Yao Wen (right), special correspondent of Quanzhou Agricultural Science and Technology Xingchuang Tiandi Technology, gave technical guidance to farmers on the prevention and control of pests and diseases of Camellia japonica. Photo by Zhang Peng

　　"Relying on the scientific research achievements resources and talents’ technical advantages of the units where the science and technology commissioners are stationed, we have accelerated the transformation and industrialization of modern agricultural scientific and technological innovations, and hatched and cultivated a number of high-value ’ Agricultural enterprises with high added value. "

　　In Yongchun Zhihui Valley, Xingchuang Tiandi, Fujian Province, Lin Zhirong, a college student, has grown from an entrepreneurial "Xiaobai" who is responsible for the new media promotion of health tea projects to a maker who runs two tea online stores in partnership, realizing a wonderful "turn" in life.

　　This is due to Zhihui Valley’s "helping hand": under the guidance of Zhihui Valley’s entrepreneurial tutor and Associate Professor Zheng Shuangyang of Jiangxia College, with the help of Zhihui Valley platform resources, Lin Zhirong’s project signed a number of tea gardens, and after only six months of operation, it has achieved profitability. In January this year, the turnover of a single store exceeded 100,000 yuan. This is a microcosm of the construction of Xingchuang Tiandi in Quanzhou. Up to now, the city has cultivated 37 star-creation worlds at all levels, including 13 national ones, ranking first in the province in total.

　　"Facing the needs of rural agricultural development in the new era, Quanzhou has played the role of science and technology Commissioner ‘ Mechanism activity ’ , constantly explore new modes of innovative science and technology commissioners’ work, take the lead in extending the service of science and technology commissioners to secondary and tertiary industries in the province, support science and technology commissioners to participate in the construction of Xingchuang Tiandi, accelerate the transformation and industrialization of modern agricultural science and technology innovation achievements by relying on the scientific research resources and talent technology advantages of the units where science and technology commissioners are stationed, and incubate and cultivate a number of ornamental and medicinal plant industries such as Anthurium andraeanum and Cymbidium, with ‘ Gao Yan value ’ Agricultural enterprises with high added value will further promote the innovation and entrepreneurship actions of science and technology commissioners. " Li Wensheng, director of Quanzhou Science and Technology Bureau, said.

　　Build a platform and build an agricultural cooperation exhibition field between Fujian and Taiwan

　　Located in quanzhou taiwanese investment zone, Taiwan Province Agricultural Technology Exchange and Promotion Center, the first national agricultural cooperation and promotion platform between Fujian and Taiwan in China, has exchanged and cooperated with well-known agricultural universities such as Taiwan Province University, Chiayi University and Zhongxing University all the year round; Relying on the construction of Quanzhou Academy of Agricultural Sciences, it is the first to carry out the work of corporate science and technology commissioners in the province, docking high-end resources such as academician workstations, and providing "one-on-one" training and guidance services … … Entering the first batch of national stars to create heaven and earth — — Quanzhou agricultural science and technology star creates a world, and a series of "soft and hard facilities" provided for settled enterprises and makers attract attention.

　　As the earliest enterprise introduced by Xingchuang Tiandi, which specializes in producing ornamental plant Anthurium, Fengquan Agriculture is benefiting from this. "Enterprises connect with Tang Hongling and Zhang Peng through the platform, introduce famous varieties of Anthurium, innovate supporting agricultural facilities, etc., and improve the quantity and quality of finished flowers. The flowering period is extended by 10 to 15 days year-on-year, which effectively improves the competitiveness of enterprise products." Chen Yilong, head of Fengquan Agriculture, said.

　　"By building the platform of Xingchuang Tiandi, we will build a bridge between scientific and technological achievements and makers, which will not only guide innovation and entrepreneurship such as special projects, but also strengthen technical cooperation with settled enterprises, and transform while researching, greatly shortening the agricultural scientific research achievements to ‘ Field ’ Distance, promote the popularization and application of agricultural technology and excellent crop varieties. " Zhuang Weidong, director of Quanzhou Academy of Agricultural Sciences and head of Quanzhou Agricultural Science and Technology Xingcheng Tiandi, said.

　　At present, Xingchuang Tiandi provides services for the whole process of incubation, cultivation and entrepreneurship of agricultural high-tech enterprises nationwide. Under its matchmaking, Fujian Jisheng Pigeon Industry Co., Ltd., a settled enterprise, has reached a cooperation agreement with Taiwan Province Youhui Biotechnology Co., Ltd., in order to further develop the market. Over the past year or so, 15 start-ups have rushed to settle in, and there is an endless stream of incubator seekers.

　　Promote transformation and tap new kinetic energy of characteristic industries

　　Nan ‘anhui Sweet Bee Family Farm, located in Xiangyang Township, Nan ‘an City, Quanzhou, is full of numbered beehives. "You can’t take too much honey in autumn. You should leave enough rations for bees in each box to ensure the survival rate in winter." Under the careful guidance of Professor Zhou Bingfeng of Fujian Agriculture and Forestry University, director of the National Bee Industry Technology System Feeding and Machine Function Research Office of Fujian Agriculture and Rural Affairs Department, the farm has developed and bred 500 colonies of undergrowth bees, with an annual output of 25,000 kilograms of honey and an annual output of 1.5 million yuan. Under-forest beekeeping has also become a characteristic industry to drive local farmers out of poverty and become rich.

　　Previously, as a relatively poor township in Nan ‘an, Xiangyang Township had few agricultural products sales channels, low per capita income and many poor households. Zhou Bingfeng found in the field investigation that the township is surrounded by mountains and the forest coverage rate is as high as 90%, which has a unique advantage in developing bee breeding and bee culture industry. Therefore, Zhou Bingfeng teamed up with Dushan Ecological Agriculture and Forestry Cooperative in Nan ‘an City and Nan ‘an Hui Sweet Bee Family Farm to carry out Industry-University-Research cooperation, and took the lead in creating the first Xingchuang Tiandi focusing on bee entrepreneurship in Fujian — — Huitian Bee Industry has created a new world, promoted the application of new technologies such as large-scale breeding of Chinese bees and healthy and efficient breeding of Chinese bees in the national bee industry technology system, and promoted the improvement of the local Chinese bee breeding technology level and the development and growth of the bee industry.

　　While providing entrepreneurial counseling and incubation services for the bee industry, Xingchuang Tiandi also provided free bee colonies, beehives and breeding technical materials to poor households with established cards, and signed an agreement to purchase bee products, driving 51 poor households to develop bee breeding to get rid of poverty and become rich. Up to now, Huitian Bee Industry Xingchuang Tiandi has settled in 32 agricultural enterprises, successfully hatched 10 enterprises and 44 entrepreneurial teams, including 40 entrepreneurial teams from poor households. The new agricultural business entities cultivated have created economic benefits of 50 million yuan every year.

　　Excavate new kinetic energy from traditional industries and discover new possibilities from emerging industries. In Quanzhou, relying on superior resources, there are many examples of introducing special departments to take the lead in building Xingchuang Tiandi and developing rural characteristic industries. For example, Anxi Tengyun Station Xingchuang Tiandi makes full use of the radiation of Taobao Town and Taobao Village, integrates resources through Xingchuang Tiandi, optimizes the combination of scattered family-owned workshops, promotes the transformation and upgrading of traditional industries, and makes rattan and iron technology production become the leading enterprise and pillar industry in Shangqing Township.

　　Huang Zhenxia, a researcher of Quanzhou Science and Technology Bureau, said that Xingchuang Tiandi has applied modern agricultural concepts to the transformation and upgrading of the whole agricultural industry chain, focused on cultivating new agricultural business entities, supported the development of new industries, new formats and new models, and promoted the development of traditional agriculture to "internet plus" modern agriculture, circular agriculture and leisure agriculture, and has continuously become a new force to promote the transformation and upgrading of Quanzhou’s agriculture.

　　Leading the way, cultivating "new farmers" who strengthen agriculture and promote agriculture

　　"Focus on building a high-quality agricultural science and technology innovation and entrepreneurship service platform. In addition to cultivating college students’ new entrepreneurs, Zhihuigu also supports entrepreneurs such as returning migrant workers and rural youth leaders who become rich, and stimulates more enthusiasm for innovation, entrepreneurship and wealth creation of agriculture-related enterprises." You Changsheng, head of Yongchun Zhihui Valley, said.

　　According to him, at present Zhihui Valley is connected with provincial-level science delegations and associate professor Wang Mingyuan of Huaqiao University, and together with provincial, municipal and county resident cadres in Penghu Town, Yongchun, it has created a "shared poverty alleviation station" to create a shared platform for local agricultural and sideline products to integrate production and marketing, and to change "blood transfusion" poverty alleviation into "hematopoietic" poverty alleviation, helping precision poverty alleviation work.

　　Behind the vitality of Zhihui Guxing’s creation of the world, there is a strong backing, the local leading agricultural enterprise and the demonstration base of Quanzhou science and technology correspondent — — Quanzhou jinsheng ecological agriculture co., ltd. The enterprise built Quanzhou Anoectochilus roxburghii Enterprise Engineering and Technology Research Center, and innovated the techniques of sexual propagation of Anoectochilus roxburghii seedlings and imitation of wild ground cultivation under the forest. Compared with the traditional anoectochilus roxburghii produced by asexual propagation, it is more authentic and has higher nutritional value. The cultivation has driven a group of makers like Lin Zhirong to settle in Zhihui Valley Xingcheng Chuangtiandi.

　　This is another innovative measure of Quanzhou’s layout of Xingchuang Tiandi: make full use of the technical strength of science and technology commissioners, make use of the advantages of capital, manpower, technology, market and management of leading enterprises to build Xingchuang Tiandi, give play to its radiation-driven role, and build a group of "new farmers" who understand agriculture, love the countryside and love farmers, and help win the tough battle against poverty.

　　Li Wensheng said that in the next stage, Quanzhou will take Xingchuang Tiandi as an important starting point for scientific and technological work, promote the seamless connection between the system of science and technology commissioners and encouraging mass entrepreneurship and innovation, further stimulate the vitality of rural innovation and entrepreneurship, build a Xingchuang Tiandi platform suitable for Quanzhou’s development, provide rural science and technology entrepreneurship services for college students and returning migrant workers, promote the integrated development of primary and secondary industries, and drive millions of farmers to increase their income and become rich.

　　It is understood that since 2016, Quanzhou Science and Technology Bureau has gathered 392 entrepreneurial teams, 211 entrepreneurial mentors, served 370 start-ups and held 415 innovative and entrepreneurial activities by cultivating Xingchuang Tiandi. It is planned that by the end of 2020, Quanzhou will strive to cultivate 40 star-creation worlds at all levels and gather 5,000 talents of various scientific and technological innovations, and basically form an agricultural and rural innovation system with popular entrepreneurial subjects, diversified incubation objects, professional entrepreneurial services, networked organizational systems and market-oriented construction and operation. (Reporter Xie Kaifei correspondent Wang Yanshuang Wang Jianping)

Machine heart report

Editor: Chen Ping, Du Wei

Have you ever seen a drone that can withstand a strong gust? Researchers at the California Institute of Technology use deep neural networks to make drones no longer afraid of the wind.

When the wind is strong enough to blow out the umbrella, the drone is steady, like this:

Flying against the wind is a part of air flight. On a large scale, when pilots land their planes, the wind speed may bring them challenges. On a small scale, gusts will also affect the flight of drones.

At present, drones either fly under controlled conditions and have no wind; Or operated by humans using a remote control. Unmanned aerial vehicles are controlled by researchers to fly in formation in the open sky, but these flights are usually carried out under ideal conditions and environments.

However, in order for UAVs to perform necessary but daily tasks autonomously, such as delivering packages, UAVs must be able to adapt to wind conditions in real time.

In order to make the UAV have better maneuverability when flying in the wind, a group of engineers from California Institute of Technology developed a deep neural network Neural-Fly, an artificial intelligence tool, which can keep the UAV agile in windy conditions, and only need to update some key parameters to help the UAV cope with new and unknown wind conditions in real time.

At the beginning of the article, we have seen the wind resistance of the UAV. The following shows a quadrotor UAV. With the help of the tool developed by this research, it can complete the figure-eight shuttle operation when the wind speed reaches 27 mph:

Watch the drone flying against the wind from another angle;

In order to allow the UAV to shuttle in various wind speeds, data is essential. This research needs little data. After obtaining the flight data in just 12 minutes, the automatic quadrotor UAV equipped with Neural-Fly learned how to respond to strong winds. "The amount of data used is very small," said Michael O’Connell, a graduate student in the Department of Aeronautics and Astronautics at California Institute of Technology and one of the authors of the paper.

The study was published in the journal Science Robotics on Wednesday.

Address: https://www.science.org/doi/10.1126/scirobotics.abm6597.

ArXiv Address: https://arxiv.org/pdf/2205.06908.pdf

In the Neural-Fly experimental training, the UAV flies in the wind tunnel with six different wind speeds, the fastest of which is 13.4 mph.

Based on these data, the team created a deep neural network, and then enabled their aircraft to skillfully maneuver in the same wind tunnel, such as enlarging the gate in a figure-of-eight pattern or cruising through two oval gates. The speed of the drone in the test is faster than it encountered in the training: about 27 miles per hour. This is the maximum wind speed that the wind tunnel can produce, pointed out Shi Guanya, the author of this paper and a graduate student of California Institute of Technology. Except that only a small amount of data is needed, the software only runs on Raspberry Pi, which is a cheap computing device.

Soon-Jo Chung, a professor of aerospace, control and dynamics systems at California Institute of Technology and a correspondent, said that the error rate they saw was 2.5 to 4 times better than that of the existing SOTA technology.

The picture below shows Shi Guanya, Soon-Jo Chung and Michael O’Connell from left to right. Congratulations, Shi Guanya will join the Robotics Institute of Computer College of Carnegie Mellon University as an assistant professor in September 2023.

The researchers said that this technology will be used for drone express delivery or flying cars in the future.

Overview of Neural-Fly technology

If unmanned aerial vehicle (UAV) wants to realize continuous commercialization, it is very important to perform safe and accurate flight maneuvers in dynamic high-speed wind. However, because the relationship between different wind conditions and their influence on the maneuverability of UAV have not been deeply studied, it is challenging to design an efficient robot controller using traditional control design methods.

"Neural-Fly" proposed by researchers of California Institute of Technology is a data-driven method. As a trajectory tracking controller based on deep learning, it can learn to adapt to rapidly changing wind conditions. Figure 3(A) below shows the data collection process; 3(B) When the wind speed is 13.3km/h (3.7m/s), input and label the training data; 3(C) is the distribution of input data and label data under different wind conditions.

On-line Adaptive+Off-line Meta-learning

Figure 2 below is an overview of the Neural-Fly method, which shows that it has made progress in adaptive flight control and robot control based on deep learning. Under the dynamic wind conditions of standard UAV, Neural-Fly can track the centimeter-level position error of flexible and challenging trajectory. Specifically, this method mainly consists of two parts, namely, offline learning stage and online adaptive control stage for real-time online learning.

For the off-line learning stage, the researchers developed Domain Adversarial Invariant Meta-learning (DAML), which learned the expression of deep neural network (DNN) which is independent of wind conditions in a data-efficient way. This representation adapts to different wind conditions by updating the linear coefficients of a set of mixed depth neural network outputs.

DAIML also has data efficiency, and only 12 minutes of flight data under six different wind conditions are used to train the deep neural network. DAIML contains several key features, which can not only improve data efficiency, but also provide information by the downstream online adaptive control stage.

It is worth noting that DAIML uses spectral normalization to control the Lipschitz property of deep neural network, so as to improve the generalization ability of unknown data and provide closed-loop stability and robustness. In addition, DAIML also uses discriminant network to ensure that the learned representation is wind-invariant, and the wind-related information is only included in the linear coefficient that adapts to the online control stage.

For the on-line adaptive control stage, researchers developed a regularized compound adaptive control law, which is based on the basic understanding of how the learned representation interacts with the closed-loop control system and has strict theoretical support.

Specifically, the adaptive law uses the combination of position tracking error term and aerodynamic prediction error term to update the linear coefficient related to wind. This method effectively ensures the stability and rapid adaptation to any wind conditions and the robustness to imperfect learning. Although this adaptive control law can be used with many learned models, the accurate representation learned from DAIML is helpful to further improve the adaptive speed.

experimental result

As far as the effect of Neural-Fly is concerned, it is 66% higher than that of nonlinear tracking controller, 42% higher than that of L_1 adaptive controller and 35% higher than that of incremental nonlinear dynamic inversion (INDI) controller. All these results are achieved by using standard quadrotor UAV hardware, and the default attitude control of PX4 is running at the same time.

The tracking performance of Neural-Fly is competitive even compared with related work without external wind interference and using more complicated hardware (such as on-board optical sensor that needs 10 times control frequency and uses DC motor speed feedback).

Table 1 below shows the error tracking statistics of different methods under different wind conditions.

The researchers compared Neural-Fly with two variants, namely Neural-Fly-Transfer and Neural-Fly-Constant. Among them, NF-Transfer uses representations trained from data of different UAVs, while NF-Constant only uses adaptive control laws with trivial non-learning basis.

Neural-Fly-Transfer shows the robustness to UAV configuration changes and model mismatch. NF-Constant, L_1 and INDI methods all directly adapt to unknown dynamics without assuming the underlying physical structure, and they have similar performance.

Finally, the researcher proves that Neural-Fly can realize a series of functions, allowing the UAV to follow the trajectory and fly over the low-altitude door quickly under the condition of strong wind, as shown in Figure 1 below.

Reference link:

https://www.science.org/doi/10.1126/scirobotics.abm6597

https://www.popsci.com/technology/neural-fly-ai-drone-in-wind/? THE END

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Original title: "Have you ever seen a drone that can hold strong winds? Caltech teaches drones to fly against the wind with 12 minutes of flight data.

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On May 13th, migrant workers managed soilless strawberries in Baiyin District Modern Agricultural Science and Technology Demonstration Park.

Recently, in the modern agricultural science and technology demonstration park in Baiyin District, Baiyin City, Gansu Province, strawberries, ginseng fruits and other vegetables and fruits cultivated by soilless culture technology are growing gratifying. The modern agricultural science and technology demonstration park in Baiyin District mainly grows vegetables and characteristic forest fruits, which greatly saves land use area and labor cost, promotes agricultural transformation and realizes efficiency and income increase.

Xinhua News Agency reporter Ma Xiping photo

This is the pineapple tower liquid cultivation facility filmed in Baiyin District Modern Agricultural Science and Technology Demonstration Park on May 13th.

Recently, in the modern agricultural science and technology demonstration park in Baiyin District, Baiyin City, Gansu Province, strawberries, ginseng fruits and other vegetables and fruits cultivated by soilless culture technology are growing gratifying. The modern agricultural science and technology demonstration park in Baiyin District mainly grows vegetables and characteristic forest fruits, which greatly saves land use area and labor cost, promotes agricultural transformation and realizes efficiency and income increase.

Xinhua News Agency reporter Ma Xiping photo

On May 13th, migrant workers took care of fruits and vegetables in Baiyin Modern Agricultural Science and Technology Demonstration Park.

Recently, in the modern agricultural science and technology demonstration park in Baiyin District, Baiyin City, Gansu Province, strawberries, ginseng fruits and other vegetables and fruits cultivated by soilless culture technology are growing gratifying. The modern agricultural science and technology demonstration park in Baiyin District mainly grows vegetables and characteristic forest fruits, which greatly saves land use area and labor cost, promotes agricultural transformation and realizes efficiency and income increase.

Xinhua News Agency reporter Ma Xiping photo

On May 13th, migrant workers took care of fruits and vegetables in Baiyin Modern Agricultural Science and Technology Demonstration Park.

Recently, in the modern agricultural science and technology demonstration park in Baiyin District, Baiyin City, Gansu Province, strawberries, ginseng fruits and other vegetables and fruits cultivated by soilless culture technology are growing gratifying. The modern agricultural science and technology demonstration park in Baiyin District mainly grows vegetables and characteristic forest fruits, which greatly saves land use area and labor cost, promotes agricultural transformation and realizes efficiency and income increase.

Xinhua News Agency reporter Ma Xiping photo

This is a soilless celery photographed in Baiyin District Modern Agricultural Science and Technology Demonstration Park on May 13th.

Recently, in the modern agricultural science and technology demonstration park in Baiyin District, Baiyin City, Gansu Province, strawberries, ginseng fruits and other vegetables and fruits cultivated by soilless culture technology are growing gratifying. The modern agricultural science and technology demonstration park in Baiyin District mainly grows vegetables and characteristic forest fruits, which greatly saves land use area and labor cost, promotes agricultural transformation and realizes efficiency and income increase.

Xinhua News Agency reporter Ma Xiping photo

This is a spiral pipe cultivation facility filmed in Baiyin District Modern Agricultural Science and Technology Demonstration Park on May 13th.

Recently, in the modern agricultural science and technology demonstration park in Baiyin District, Baiyin City, Gansu Province, strawberries, ginseng fruits and other vegetables and fruits cultivated by soilless culture technology are growing gratifying. The modern agricultural science and technology demonstration park in Baiyin District mainly grows vegetables and characteristic forest fruits, which greatly saves land use area and labor cost, promotes agricultural transformation and realizes efficiency and income increase.

Xinhua News Agency reporter Ma Xiping photo

　　Zhongxin. com Sichuan News, January 4th (Liu Xiaoli) At the beginning of the new year, all enterprises in China Sichuan Cuisine Industrial City Park, Pidu District, Chengdu are busy with production, R&D, market expansion and order rush, striving to achieve a "good start" in the first quarter.

　　On January 3, the production workshop of Novomey Biotechnology Chengdu Co., Ltd. (hereinafter referred to as Novomey) was busy. In the frying workshop, 40 woks are arranged around, and the staff are monitoring all data indicators in real time in front of the electronic screen; In the packaging workshop, the equipment runs quickly, and bags of compound seasoning are off the assembly line. In the loading and unloading area, the packaged products are being loaded and will be sent to major cities soon.

　　Nuogaomei Company is a comprehensive standardized condiment customization enterprise integrating R&D, production and sales, focusing on providing catering enterprises with the overall solution of catering standardization in compound seasoning. The enterprise was built last year and put into production in October last year. Since it was put into production, it has been in busy production.

　　"Before and after the Spring Festival is the traditional peak season for consumption, and it is also the peak season for production in the food industry. Our company’s philosophy is’ everything must serve customers’, so we are working hard to ensure the delivery of orders. " Ni Taoyuan, the production director of Novomey, said that at present, there are enough orders from enterprises. In order to ensure delivery, the frying workshop runs 24 hours a day, and the staff takes two shifts and all 40 woks run. "The frying workshop can guarantee the delivery of 200 tons of fried materials every day, and the whole factory can deliver 300 to 400 tons every day."

　　According to reports, as a professional service provider providing compound seasoning for chain catering brands, Nogo Beauty Company has been quietly appearing beside consumers. Everyone’s familiar delicacies, such as Man Xiaobao, Shu Daxia, Mao Daxian, Laoxiang Chicken, Wuliguan Hot Pot, Limestone Roast Chicken, and Laojie Weigan String, are all inseparable from Nuogaomei.

　　"We will use Nogomel as the company headquarters, and at the same time, we will transfer the production capacity of the company in other regions to China Sichuan Food Industry City." The person in charge of the company said that through the creation of smart factories, we will strive to achieve new breakthroughs in output value.

　　Not far from Nogaomei Company, Sichuan Dandan Pixian Douban Group Co., Ltd. (hereinafter referred to as Dandan Group) Sichuan Road Factory is also busy, and the workers cooperate closely with each other to make orders and sprint for a "good start".

　　"At present, there are still many orders, and we are in a hurry. Roughly speaking, from New Year’s Day to Spring Festival, we need to deliver orders of more than 80 million yuan. At present, we are working at full capacity and working overtime to ensure market supply before the holiday. " Yue Yisong, Marketing Director of Dandan Group, said.

　　According to reports, the Sichuan Road Factory of Dandan Group has been running well since it was put into production, and its production capacity has been fully released. However, it is still far from meeting the market demand. Yue Yisong introduced that in order to solve the problem of tight production capacity, in early 2023, the company built a new production workshop in Yong ‘an Road Factory. It is expected that this workshop will be put into use in 2024, which will alleviate the problem of supply capacity to some extent.

　　In 2023, Dandan Group shouldered the market pressure, strove forward and operated steadily, and achieved a booming production and sales. The annual sales revenue exceeded 800 million yuan, up more than 15% year-on-year. Yue Yisong said that in 2024, Dandan Group will, as always, do a good job in products and services, continue intensive cultivation to expand the market, increase the application and promotion of Pixian watercress in various cuisines, and intensify brand promotion, so as to make a good start for Dandan Group’s journey towards 1 billion yuan. (End)

　　In 2020, the Ministry of Agriculture and Rural Affairs and the Central Network Information Office officially released the Digital Agriculture and Rural Development Plan (2019-2025). Digital agriculture in a broad sense includes four dimensions: agricultural Internet of Things, agricultural big data, precision agriculture and smart agriculture. It includes a complete system of data collection, classification, application and mining, serving the whole process of agriculture.

　　As the capital, Beijing has gathered the best talents and advanced technology and equipment in the country, and has a number of national scientific research institutes and laboratories, which have made solid research and promotion in 3S technology, precision farming technology, agricultural information management, agricultural biological environment control and automation.

　　Many modern agricultural industrial parks have already begun to lay out digital agriculture, taking information as an agricultural production factor, and using technologies such as big data, Internet of Things, artificial intelligence, blockchain, and 5G to visually express, digitally design, and informatize agricultural objects, environments, and the whole process. Today, we walked into the modern agricultural park around us to explore the current situation of its digital agriculture development and get a glimpse of its future.

　　A multi-span greenhouse and 13 digital technologies

　　In the 5G era, what are strawberries growing in the clouds? How does it taste? How is the output? What is the cost? With such doubts and curiosity, the reporter went to the "strawberry in the air" multi-span greenhouse in Zhongguancun Science Farm of Haidian Agricultural and Rural Bureau.

　　Pushing through the door, a large display screen at the door can clearly see the top window, sunshade net, top quilt, two-layer film, thermal insulation quilt, crosswind, fill light, tidal irrigation … which show the latest situation of strawberry planting in the shed in real time.

　　Through the glass door, I saw an intelligent robot spraying water and fertilizer automatically. Rows of bright strawberries hung in the air, and the ground was spacious and clean …

　　If you want to enter the greenhouse, you must have a strict disinfection process, put on your shoes, and walk into the closed air shower spraying room before you can enter.

　　Just entering the shed, the faint fragrance in the air came to my face, and the fruit was bright red and attractive on the rows of strawberry verandahs. I can’t help but pick one to taste, sweet and soft, and my mouth is full of fragrance. "This is Xiangye, which is what everyone calls Sui Zhu." Zheng He of Haidian District Agricultural Technology Comprehensive Service Center introduced. "5G cloud strawberry is independently developed by Beijing Haidian Agricultural Science Research Institute, which integrates and optimizes 13 technologies, including 5G communication platform, artificial intelligent robot, organic standard green prevention and control, greenhouse intelligent control system, multi-layer covering insulation, intelligent water and fertilizer integration technology, substrate heating system, low-temperature cold storage seedling application, spray cooling system, plant LED light supplement, tidal irrigation technology, nutrient solution recovery system and axial fan temperature equalization system."

　　"With the blessing of a number of technologies, the strawberry market in the shed is advanced by more than 20 days, and the fruit-setting period is extended. The yield per mu can reach more than 6,000 kilograms, an increase of 20%-50%, and the income per mu is more than 60,000 yuan, which is significant in improving quality and increasing efficiency." Zheng He added.

　　How to advance the listing period by more than 20 days? First, it relies on low-temperature cold storage seedling raising technology, which uses the cold climate in alpine areas to cultivate high-quality strawberry seedlings and break the sleep period of strawberries in advance, so as to advance the fruit-bearing period. Second, it depends on the application of substrate heating system, which can realize accurate temperature control of all-weather substrate. Third, plant LED fill light technology can effectively inhibit strawberry dormancy, promote photosynthesis, shorten the growth cycle, and advance the time to market.

　　The extension of fruit-setting period depends on equipment such as spray cooling system and sunshade net, which provide the best temperature environment for strawberry in the later growth stage. The improvement of fruit setting rate and quality comes from the application of greenhouse intelligent control system, intelligent water and fertilizer integration technology and axial fan temperature equalization system, which provide strawberry plants with accurate growth environment, nutrients, water and fertilizer, CO2 concentration and so on.

　　It is reported that this is a brand-new concept of strawberry cultivation, soilless cultivation and aerial cultivation. It is not only a brand-new agricultural production mode, but also broadens the application scope of agricultural production, which is a beneficial attempt and exploration of agricultural versatility. "We will continue to deepen digital agriculture, deeply integrate agriculture with science and technology, open up new ideas for agricultural development, and continue to show the style of’ Zhongguancun in agriculture’." Zhang Chunming, secretary of the Agriculture Working Committee of Haidian District Committee and director of the Agriculture and Rural Affairs Bureau, said.

　　When fully localized intelligent equipment is applied in multi-span greenhouses

　　As soon as I walked into Beijing Chaolai Agronomy Garden, the strong smell of tomato seedlings overflowed the whole greenhouse.

　　"Are all tomatoes planted in this shed?"

　　"hello! Welcome to the multi-span greenhouse in Chaolai Agronomy Garden. At present, tomatoes are planted in this area, and there will be melons and cucumbers in the next year … "Before Wang Jiangao, who accompanied him, spoke, the intelligent voice reception robot in front of him began to explain. At present, it is a working robot spraying pesticides on the working track, which will make you feel as if you are in a scientific research laboratory, not a greenhouse. On the side of the central controller, the present situation in the shed, the situation in the production area, when to fill the light, when to increase the temperature, open the internal insulation, ventilation and so on are clearly displayed.

　　"This is the equipment terminal for workers’ daily inspection, which clearly records the running log, production situation and farming situation." The technician introduced. "Environmental control carries out intelligent control of light, temperature, moisture, humidity and fertilizer in greenhouse, which on the one hand reduces the incidence of pests and diseases and improves the quality and quality of protected vegetables. On the other hand, it can also reduce labor costs, realize 7×24 hours of intelligent control, and ensure the whole process of supervision from the field to the tip of the tongue. "

　　It is understood that this multi-span greenhouse, from intelligent seedlings, to Internet of Things sensors, to water and fertilizer irrigation systems, pest control, as well as blockchain traceability, harvesting, sorting and packaging, etc., uses domestic intelligent equipment in all aspects, realizing the integration of domestic Internet of Things, cloud computing, data processing, AI control and other technologies. Therefore, it has become the first demonstration site of integrated application of intelligent equipment in multi-span greenhouses in Beijing. "It not only solves the problem that domestic efficient facilities, equipment and technology are constrained by foreign countries, but also realizes localized and personalized development and management, making the system more open and inclusive. In addition, the cost of domestic intelligent equipment is very low, which is 50% lower than that of foreign countries, and the subsequent operation and maintenance management is even more guaranteed. " The technician said proudly.

　　In addition, Chaolai Agronomy Garden not only introduced all kinds of high-tech information technologies, but also introduced high-efficiency cultivation technology systems such as coconut chaff substrate cultivation and hydroponics, which changed the previous single demonstration mode of information technology, realized the integration and application demonstration of information technology and high-efficiency agronomy technology, gave full play to the fusion effect of information technology, and effectively improved the production management level of facility agriculture park.

　　It is reported that Beijing Chaolai Agronomy Garden was established in 1996, covering an area of more than 200 mu, with one multi-span greenhouse and 19 solar greenhouses. It is one of the two pilot parks of Chaoyang District National Digital Agriculture Innovation and Application Base.

　　Obviously, the application of digital technology can make the agricultural park realize the optimal allocation of production factors such as land, facilities and labor based on the microclimate environmental control and water and fertilizer integration technology of the Internet of Things, the agricultural product quality traceability system of the blockchain, the intelligent agricultural machinery technology of computer vision, the agricultural management system software, etc., and form a modern agricultural model of "planting brains, growing intelligently and tracing sales", creating a new future agricultural model with strong reproducibility.

　　Digital agriculture is connected with science and technology at one end and agriculture at the other. From physical strength to intelligence, from "relying on experience" to "relying on data", the development direction of intelligent science and technology answers the necessary question of agricultural and rural modernization. In recent years, Beijing’s agricultural and rural informatization construction has been steadily promoted, and the development mode and path of regional agricultural and rural informatization have been continuously explored, which is in a critical period of development and has gradually formed Beijing’s advantages and regional construction characteristics, and the future is expected.

　　　[Guangming Forum Review]

　　Author: Feng Yanli (special researcher of the New Era Socialism with Chinese characteristics Thought Research Center, the supreme leader of China Academy of Social Sciences, and deputy director of the Institute of Philosophy)

　　The recently published 13th issue of Qiushi magazine published an important article by General Secretary of the Supreme Leader, "Strive to grow into a pillar talent who is loyal and reliable to the Party and the people and worthy of the heavy responsibility of the times". The article emphasizes that "young cadres are the hope of the development of the cause of the party and the state, and the party and the people have high hopes for you. Everyone must temper the political character of loyalty to the party, establish the feelings of the people’s home and country, pursue a noble and pure ideological realm, practice excellent skills that are worthy of heavy responsibilities, work hard for the cause of the party and the people, and leave a footprint of struggle without regrets in the new era and new journey! " When talking about "practicing excellent skills", the General Secretary of the Supreme Leader quoted the old saying that "a gentleman does not suffer from disrespect for his position, but from disrespect for virtue; It calls on young cadres to adhere to the combination of theory and practice, pay attention to learning true knowledge and understanding the true meaning in practice, and strengthen their ability to hone and grow.

　　"A gentleman doesn’t suffer from the disrespect of his position, but from the disrespect of his virtue; Not ashamed of Lu’s lack of cooperation, but ashamed of wisdom. " The phrase "Biography of Zhang Heng in the Later Han Dynasty" by Fan Ye in the Southern Song Dynasty means that a gentleman is not worried about the low status, but is afraid of the shallowness of virtue; Not ashamed of the lack of money, but ashamed of the lack of ability and political integrity. Zhang Heng was an outstanding scientist in the Eastern Han Dynasty. He was famous for improving the armillary sphere and inventing the seismograph. He not only has the talent of learning from heaven and earth, but also has the ambition of prospering the country and helping the people. He is good at sizing up the situation and advancing and retreating moderately. Throughout his life, Zhang Heng was diligent in learning, upright, incorruptible and official, proficient in the Five Classics and six arts, and "was superior to the world without arrogance". He once declined to be a high-ranking official, but took a low position to help the virtuous master, to promote schools, revitalize rites and music, improve Ren Xian’s ability, change folk customs and promote production, which was quite praised by the people.

　　A hundred lines are headed by virtue. China has always attached importance to virtue, as the saying goes, a man without virtue cannot stand, and a country without virtue cannot prosper. According to Zuo Zhuan’s Twenty-four Years of Xianggong, in the Spring and Autumn Period, Sun Bao, the uncle of the State of Lu, put forward the theory of three immortals in life: "There is virtue in the world, followed by meritorious service, followed by making a statement", emphasizing virtue first. Kong Yingda defined Lide in Tang Dynasty: "Lide means creating vertical laws and giving alms to the masses". It can be seen that tempering virtue can lead by example and set an example for the world, and realize the ambition of saving the world and the people. On the contrary, if virtue is not in place, there will be disaster. As the book of changes under the copula points out, "virtue is thin and respected, knowledge is small and ambition is great, strength is small and heavy, and it is rare." Therefore, Confucius advocated "aiming at the Tao and relying on morality", and Sima Guang also emphasized "taking the heart as the foundation and self-cultivation as the foundation". Lide is the foundation of settling down and making contributions.

　　How can the vast party member stand as a virtue? When attending the deliberation of the Chongqing delegation at the First Session of the 13th National People’s Congress, General Secretary of the Supreme Leader emphasized that "leading cadres should stress political morality. Political morality is the vane of moral construction in the whole society. To establish political morality, we must be virtuous, keep public morality and be strict with private morality. " To be virtuous is to always stick to the political stance and build a solid foundation of ideals and beliefs. Ideals and beliefs are the spiritual "calcium" of communist party people. Without ideals and beliefs, ideals and beliefs are not firm, they will be mentally "calcium-deficient" and will get "rickets". Keeping public morality means adhering to the concept of building the party for the public and governing for the people, and adhering to the fundamental purpose of serving the people wholeheartedly. To be strict with personal morality means to be strict with self-cultivation, the use of power, and self-discipline, to dust off "ideological dust" frequently, to think about "greed and harm" and to break "thieves in the heart" frequently, to strictly restrain one’s conduct and behavior, to always maintain the political nature of being pragmatic and honest for the people, and to be an official in a clean and honest manner. The majority of leading cadres should always cultivate the virtue of politics, always think about the harm of greed, always be self-disciplined, and constantly improve their personal ideological realm and moral cultivation.

　　"Talent, the capital of virtue; Virtue is also handsome. " For communist party people, party spirit is the greatest virtue. At present, the education on studying and implementing the theme of Socialism with Chinese characteristics Thought of the Supreme Leader in the new era is being carried out in all parts of the country in an orderly manner, with the general requirement of "learning thoughts, strengthening party spirit, emphasizing practice and building new achievements" as the general requirement, so as to promote the broad masses of party member cadres to strengthen theoretical study, constantly improve their ideological awareness and theoretical level, ensure political and party spirit firmness with theoretical sobriety, build a solid foundation of faith, supplement the calcium of spirit and stabilize the rudder of thought. While carrying out in-depth education on ideals and beliefs, revolutionary traditions and traditional virtues of the Chinese nation, we should continue to promote the education of party style and clean government, take the study of party rules and discipline in party constitution as an important part of party spirit education, combine internal cultivation with external constraints, and guide party member cadres to establish a correct view of power, achievements and career. In addition, party member cadres should not only match their positions with morality, but also with talents, so as to increase their talents through practice and tempering. As the saying goes, "Knife grinds on stone, and people practice on things", and learning is promoted by learning and learning by doing.

　　The great cause of the party and the people needs a large number of good cadres who are loyal and clean and have both ability and political integrity. Throughout the history of the party in the past century, the Communist Party of China (CPC) has always attached great importance to the party spirit cultivation and skill experience of leading cadres. Comrade Mao Zedong once earnestly pointed out: "To cultivate a large number of people, these people are the vanguard of the revolution. These people have political foresight. These people are full of fighting spirit and sacrifice spirit. These people are frank, loyal, positive and upright. These people do not seek personal gain, but only for the liberation of the nation and society. " Groups of strugglers with both ability and political integrity have participated in and witnessed the brilliant victories and achievements of the country in various historical stages. In the new journey of building a strong country and national rejuvenation, it is also inseparable from the tens of millions of strugglers’ commitment, determination and unity, so as to win even greater victories and more brilliant glory for the country and the nation.

　　Guangming Daily (11th edition, August 14th, 2023)

　　Recently, Song Joong Ki, a Korean actor, showed off his brand-new look at Paris LV Fashion Week, which caused a heated discussion among fans. This actor, who used to show his steady image, has made a breakthrough in this image. Song Joong Ki is wearing a white suit, which is very eye-catching. The long white suit, skirt, white socks and leather shoes are very different to wear. This year’s LV big show is very challenging and fashionable!

　　[User comments]

　　A: "Song Joong Ki really made a bold attempt this time! Before, he always showed people in a capable and handsome image. This time, this style is really unexpected! "

　　B: "I think this new look suits him very well and makes him look more personalized and fashionable."

　　Song Joong Ki’s new look is mainly reflected in his clothes, hairstyle and makeup. He wore LV’s classic black suit and a pair of white high-top sneakers, and the overall shape was both formal and individual.

　　[User comments]

　　　　　　　 D: "Song Joong Ki will always be so handsome! No matter how it changes, it is a fascinating existence. "

[Song Joong Ki LV big show new style breaks through netizens: "Song Joong Ki is always so handsome!" 】

On September 13th, SAIC MG announced tonight that the new generation MG5 sedan was officially launched. The car is available in three configurations with 1.5L/1.5T power. The price information attached to the IT House is as follows:

The front face of the new generation MG5 is a large-size straight waterfall sports grille with an outer longitudinal air duct design, and the side of the car body adopts a dynamic slip-back shape. The car body size is 4715/1842/1473mm, with a wheelbase of 2680mm..

The car is covered with a large-area interior soft bag, equipped with 12.3-inch scientific and technological instruments, 12.3-inch high-definition suspended central control large screen, zebra Venus intelligent car system, supporting personalized big data navigation, 90s continuous dialogue intelligent assistant, online entertainment and smart travel cloud services, etc. At the same time, the car also supports the interconnection of mainstream smartphones such as Apple CarPlay, Huawei HiCar, Baidu CarLife and CarLink. In addition, the car also provides 540 HD panoramic image system and built-in driving recorder function according to different versions.

In terms of power, the car is equipped with a new generation of MEGA Tech 1.5T high-power engine and a new generation of MEGA Tech 7-speed wet powershift, with a transmission efficiency of 97%, a zero-speed acceleration of 6.9s, a maximum power of 181 HP and a maximum torque of 285N?m. The car also has a 1.5L engine to choose from, with a maximum power of 129 HP and a peak torque of 158N?m.

　　In 2023, the China automobile market is like a fierce arena, and all major automobile companies have shown their unique skills in order to stand out in this "crazy involution". Roewe D7 DMH, as a star model of SAIC, has become a clear stream in the market with its excellent technical strength and excellent cost performance.

　　In the current market environment where price is king, Roewe D7 DMH provides consumers with a high-quality choice with its affordable price and excellent quality. It has not only been fully upgraded in configuration, but also made great efforts in technology. CPIU, the first powertrain brain in the industry, is adopted to integrate key components such as motor, engine, battery, transmission and air conditioner, which greatly reduces redundant components and improves the performance and efficiency of the whole vehicle.

　　In terms of battery life, Roewe D7 DMH also performed well. In the endurance limit challenge, it ran an amazing 1704 kilometers with a box of oil, which fully demonstrated its excellent endurance and fuel economy. This is undoubtedly a great attraction for those consumers who pursue long-distance driving and energy conservation and environmental protection.

　　In addition to the advantages in technology and endurance, Roewe D7 DMH has also done quite well in comfort. Its length of 4890mm and wheelbase of 2810mm provide passengers with spacious and comfortable seating space. Both front and rear passengers can enjoy enough legroom and comfortable seat support. The chair is made of nine layers of composite materials, which is soft and comfortable, just like sitting on cotton, giving people a feeling of being at home.

　　In terms of design, Roewe D7 DMH is also atmospheric and fashionable. The front face part adopts the extension design elements of left and right expansion and up and down support, showing a strong sense of strength and steady visual effects. The headlight design is simple and smart, and the daytime running lights make the front face look full of spirit and have great brand recognition. The side lines of the car body are smooth and dynamic, and the waistline outlines a light and beautiful balanced aesthetic feeling, which is unforgettable at first sight with the elegant and fashionable slip-back car body.

　　In the face of fierce market competition and price war, Roewe D7 DMH provides a reliable choice for consumers with its excellent technical strength and excellent quality. It tells us that real competition should not be a simple price war, but a contest between quality and technology. Only by building high-quality cars at affordable prices can we win the real recognition and trust of consumers.

　　Generally speaking, the Roewe D7 DMH is an excellent model integrating technology, endurance, comfort and appearance. It not only meets the basic needs of consumers for automobiles, but also innovates and upgrades in many aspects. In the future, Roewe D7 DMH will continue to win the favor and love of more consumers with its excellent quality and excellent performance.

Students considering buying a car, you are blessed. In 2025, Land Rover, the new model was changed to the market, the configuration was increased, and the price was lowered. It is still very sincere to increase the quantity without increasing the price.

The first new car star pulse

The modeling design is very atmospheric and powerful, and it looks more arranged than before. Compared with the old model, the price of the new model remains unchanged, and the configuration has been upgraded by 10 items. The steering wheel electric adjustment, leather seats, Land Rover OS2.0 car system, adaptive far and near light, daytime running lights, and two rear charging interfaces are provided. In addition, the internal seats are also made of leather.

In the middle model, the front seat heating function and steering wheel memory function are added; High-profile models will match Windsor leather seats; In fact, the overall product competitiveness of the new Range Rover Star Pulse is still very good.

The new car has released a total of four models, with the guide price of 2.0T version starting at 568,000, the top matching at 678,000 and three models on the market. Only one version of the 3.0T version was released, and the price started at 788,000. The guide price is not cheap, but the decline of Range Rover Star Pulse this year can reach 170,000 to 200,000, and the cost performance is getting higher and higher. The lowest start is 400,000, and the top match is 600,000. I really didn’t dare to think about it before.

The new Range Rover Star Pulse 2.0T engine is matched with 8AT, with 250 horsepower; The 3.0TL6 cylinder engine is matched with 8AT, and it will join the 48V light mixing system with 400 horsepower. The whole system comes standard with front full-time four-wheel drive.

Although the new model is not bad, we need to understand the shortcomings and faults, and there are only three points with more feedback on the shortcomings:

First, some car owners think the space in the back row is relatively small, but I think it’s ok. The back row is quite large, and everyone feels differently.

Second, the fuel consumption is on the high side. Generally, the fuel consumption of this large-displacement engine will not be too low, and it will be about 2L to 3L higher than the official fuel consumption, which is also normal.

Thirdly, some car owners’ feedback control performance is poor, and suspension training is not particularly ideal, but the feedback is not particularly large, and most car owners are still satisfied. The suspension adjustment of this relatively sporty SUV will be a bit hard.

As for the problem of fault complaints, the fault rate of the new model has been reduced by about 3 to 4 times compared with the old model. The total number of fault complaints of the new model is now less than 20, and the workmanship quality is more solid. Fault complaints are only aimed at air conditioning problems, as well as service problems in 4S shops, sales of faulty cars, no spare parts, and unfulfilled sales promises.

The second new car Range Rover Sport Edition

Its sales far exceed that of Range Rover. This medium and large luxury SUV is really domineering in design and sporty in body. Its chassis is very high, the passability is very good, and it will come standard with air suspension system and central differential lock; The high-profile models will match the low-speed four-wheel drive and the overall active steering system.

The new 2025 Range Rover Sport Edition has released a total of 6 models. The guide price of the 3.0T version starts at 950,000, and the top price is 1.29 million, but the discount can be about 130,000 to 150,000. The naked car starts at 820,000, and the top price is 1.14 million. Compared with the old model, the guide price has been lowered by 18,000. As for the 4.4T version, it is still an old model that is currently on sale. The price starts at 2.438 million, and the price is quite not cheap. It will provide two styles to choose from.

What adjustments have been made to the configuration of the new Range Rover?

The new car focuses on the 3.0T version. Compared with the old model, the price is lowered by 18,000, and the configuration is increased by four items. The low-profile model is upgraded to electric. In addition to the entry level, the electric suction door will be added, and the high-profile upgraded steering wheel heating function will be added. The car refrigerator will be added to the top model. Although there are not many configuration upgrades, they are all very practical.

Power configuration

The 3.0TL6 cylinder engine is matched with 8AT, and the engine horsepower is 360, with a maximum of 400. The performance is very strong, and the acceleration of 100 kilometers is 5.7 seconds. The whole system is equipped with front full-time four-wheel drive. As for the 4.4TV8 engine matching 8AT, the engine horsepower is 635 horsepower, and the acceleration of 100 kilometers is 3.8 seconds. The dynamic performance is indeed very tough, but the price is close to 2.5 million, which is quite not cheap.

How to choose the Range Rover Sport Edition?

For the 3.0T version, I personally suggest to look at the high-power entry level, and the configuration is increased by 18 items. Bare cars started at 900,000 and landed at about 1 million. If the regional subsidies are deducted, the landing should be less than 980,000. This year’s subsidies have nearly doubled compared with last year. Compared with the low-profile models, it not only upgrades the 294kW engine, but also upgrades the 20-inch tires, electric suction doors, Windsor leather seats, front seat leg rest+ventilation function, second-row seat heating function, 30-color interior atmosphere lights, and streaming media rearview mirrors. In terms of safety assistance, it will also upgrade the rear collision warning, ACC full-speed adaptive cruise, L2-class assisted driving system, 12 ultrasonic radars and 3 millimeter-wave radars.

Third New Car Land Rover Defender

The configuration of the new 2025 models has changed greatly. There are 11 new models on the market, with the 90th version starting at 688,000, the top with 1.266 million and three models on the market. After the discount, the naked car started at 618,000 and the top was 1.2 million. The price of the 110 version starts at 798,000, and the top is 1.466 million, and five models are listed; After the discount, the naked car started at 728,000 and the top was 1.4 million. The price of the 130 version starts at 908,000, and the top is 1.028 million, and three models are listed; After the discount, the naked car started at 848,000 and the top was 968,000. For your reference, the subsidies and concessions in each region are completely different.

What adjustments have been made to the configuration of the new Land Rover Defender?

Through the comparison between the old and new models, the price of the 90 version is increased by 10,000 compared with the old model, but the configuration is upgraded by 6 items, ACC adaptive cruise at full speed, wireless charging of mobile phones, and leather-like seats; The high-profile models will also add the heating function of the second row of seats and the refrigeration function of the car refrigerator. Compared with the old version, the price of the 110 version is also raised by 10,000, and the configuration is increased by two items, and the car refrigerator and speakers are upgraded to 15.

As for the 5.0TV8 cylinder model, the current price is 1.266 million, and the top is 1.466 million. Only 90 and 110 versions are available. Compared with the old model, the price remains unchanged, and the configuration is upgraded by 7 items. The interior seat is upgraded with Windsor leather material, AQS air quality management system, car refrigerator, Land Rover OS 2.0 car system, 5 cameras outside the car, 12 ultrasonic radars and 3 millimeter-wave radars.

Power configuration

Still continue the old 2.0T matching 8AT engine with 300 horsepower. 3.0TL6 cylinder engine with 400 horsepower. The 5.0TV8 engine matches 8AT horsepower with 525 horsepower, and the whole system comes standard with front full-time four-wheel drive.

How to choose the 2025 Land Rover Defender?

You can watch the 3.0T version of the 90th edition, which is 19 items more than the 2.0T configuration. The naked car started at 738,000 and landed at 820,000. The interior upgraded leather steering wheel, leather mix-and-match seats, Windsor leather, heating function of the second row of seats, rear axle, L2 auxiliary driving system, rear collision warning and complete configuration.

As for the 110 version of the 3.0T dark special edition, the exterior design is very domineering, and it also has a trailer hook and a matrix light group. After the discount, the naked car started at 878,000 and landed at 970,000, which is at least 18 items more than the low-profile model. Inside, not only the car refrigerator refrigeration function, the rear privacy glass, but also the streaming media rearview mirror are added.