Pay "Light Form" for vegetables and fruits to see the innovative password of this agricultural "national team" in Chengdu

Without soil, no need for sunlight, can the plants look good and fast? Through the ratio of different red and blue light, or to point the ultraviolet light, the intelligent "light formula" can increase the content of the beneficial element in purple -leaf lettuce, and achieve precise regulation of plant growth? ... These seemingly sci -fi scenes are the reality in Chengdu's "Agricultural Silicon Valley" with the help of magical modern agricultural technology.

In the core area of ​​Luxi Zhigu, No. 36 waxing Zi East Street, a new type of agricultural research institute that contains innovative core areas and modern agricultural technology integration demonstration zones has risen, and in front of the small square in front of the study building, there are erection. The two brands of "Chengdu National Agricultural Science and Technology Innovation Center" and "National Chengdu Agricultural Science and Technology Center" show the "science content" here. This is the Institute of Agricultural Research, the Chinese Academy of Agricultural Sciences (hereinafter referred to as the "Urban Institute").

As a national agricultural research unit, the city's institution is based on Chengdu and serving the southwest. It is committed to the cutting -edge exploration and application transformation of urban agriculture. It is an important force in Chengdu to help rural revitalization and improve agricultural modernization with scientific and technological innovation. Today, we will visit the "innovation password" of this agricultural "national team".

Grasp scientific research in one hand, one hand and transform

Establish six major research centers to accelerate "fast running"

In the laboratory of the city, a new batch of rice is growing "crazy" on the row of storage racks. Here, the temperature and humidity are appropriate. LED light acts as "small sun", and any "wind blows" can be keenly "perceived" by the sensor; when the plant is "hungry", the nutritional solution provides "nutrition" ... It can be opened without climate constraints. It can be harvested in about 60 days. It can be harvested at 650 kilograms per mu. It can achieve 5-6 generations of rice breeding for 5-6 generations in one year, allowing scientific researchers to develop more results in a limited time.

This is an important innovation achievement achieved by the Municipal Institute in recent years -the first international breakthrough in the rapid breeding of the dwarf rice in plant factories in the world, providing important support for the rapid breeding and efficient cultivation of crops.

Behind the successful "correction" of key technologies, it is a microcosm of the rapid development of the city in recent years.

In fact, focusing on the research direction of urban agriculture, functional agriculture, smart agriculture, circular agriculture, and animal and plant epidemic prevention and control, the city has set up six major research centers, including the Smart Gardening Equipment Research Center, the Plant Optical Biology Research Center, and functional plants With the Research Center of the Observation Plant Cultivation Research Center, the Urban Organic Waste Resources Research Center, Plant and Human Health Research Center, as well as the urban agricultural theory and planning research center, it is accelerating the road to the road of exploration and application transformation of urban agricultural agriculture.

"Although the Urban Institute was established in 2018, we have been following the idea of" construction, scientific research, surgery, transformation, and regional economic service ", which has been breaking through a group of 'card neck' key technical bottlenecks." Gan Bingcheng, the deputy director of the city institute, introduced that, in terms of functional agriculture, the city's food (medicine) germinated resource library was built in the city, and the functional agricultural products such as the chrysanthemums of camcover chrysanthemum Pu'er tea and the pineakus soup were created. The economic industry chain; for example, in the smart agriculture, the relevant teams of the Municipal Institute have developed a series of smart agricultural machinery and Datian smart management systems, and established demonstration bases in Chongzhou and Pujiang. Promoting steadily.

On one end, starting with the "source" of agricultural science and technology innovation, and on the other, the urban institute has not relaxed in the transformation of agricultural technological achievements. According to Gan Bingcheng, for more than 4 years, the Municipal Institute has established a cooperative relationship with more than 40 enterprises and institutions, with a contract amount of 35 million yuan. At the same time, not only in Chengdu, Lanzhou, Xinjiang and other places, the scientific research demonstration base of the city office is Zhengzheng's current demonstration bases are Zheng Zhengzheng. Realizing "multi -point flowering" has achieved remarkable results in variety introduction, cultivation technology demonstration, personnel training, and industrial development planning.

From a set of data, you can see the "hard core" innovation strength of the city -at present, the city has applied for 148 patents, authorized 55 items, developed 176 new products and new materials, created 25 new equipment, new molds, new molds, new molds, new molds, new molds, new molds, new molds, new molds, and new molds, new molds, and new molds, new molds, new molds, and new molds, and new molds, new molds, and new molds. , 41 research and development technology methods and processes, promote the establishment of 24 demonstration bases.

In the cities, the research teams are "motivating" to achieve innovation and "accelerated running."

The magical intelligent "light formula"

Let the agriculture get rid of "eating by the sky"

Everything grows by the sun. However, with the help of scientific and technological innovation, through the intelligent "light formula", the artificial light source can also simulate the solar spectrum, becoming the exclusive "little sun" of the small green seedlings, making them grow fast and good. The precise regulation of the light environment is the direction of the research team of art and light environmental regulation and innovation teams in the facility garden of the city.

Professor Li Qingming, who has cultivated in the field of facility agriculture for decades, is the chief scientist of the team. Under his leadership, his team is committed to achieving the factory of gardening crops, especially vegetables, and the key technologies and complete sets of equipment for developing light environment. The smart vertical plant factory is one of the representative results. An important trend of agricultural development.

"Light is the most important factor affecting the environmental factors that affect crop growth." Talking about the research results of the team, Li Qingming's box opened. He introduced that by studying spectral signal regulation and the coupling of light and nutritional components, plant factories can not only improve the efficiency of land use, but also adjust the light source according to plant needs to achieve controlling indoor environment and shorten crop growth cycle. Its team started from leafy vegetables such as lettuce. At present, it has also expanded the research types to fruit vegetables such as tomato, cucumber, and even some functional Chinese herbal medicines. Not only that, Li Qingming also led the team to develop a special light source suitable for the growth of horticultural crops. Through the introduction of fluorescent powder technology and the introduction of rare earth emitting materials, these light sources can accurately provide the light environment required for growth based on crop characteristics. "It is equivalent to customizing exclusive 'light formula' for plants." Li Qingming said, especially like the Chengdu Plain is insufficient light. Through the research and development of dedicated light sources, it can effectively make up for crops. Kiwi, dragon fruit, citrus and other fruits have carried out experiments and achieved good results. "

With new technologies, how to let these technologies get out of the laboratory and truly serve rural revitalization? Li Qingming's team is also working hard. According to Li Qingming, at present, its team is promoting a low -cost factory seedling technology in the southwestern region. By continuously optimizing the "light formula" of seedling breeding, the promotion of multi -layer and factory seedlings.

At the same time, in Wenjiang, Xinjin and other places in Chengdu, it is also actively cooperating to build a technical demonstration of vertical plant factories. It has planned to build a factory agricultural science and technology innovation center in Kashgar, Xinjiang, to promote the implementation of facilities agriculture.

"Next, we will further reduce the cost of agriculture such as plant factories and other facilities through continuous scientific research, so that more people can enjoy the convenience brought by technology." In the imagination of Li Qingming Fresh -like businessmen like Hema can also enter millions of households. Through family micro -plant growth devices, "freedom of vegetables" can be achieved, and you can feel the urban pastoral life of "poetry and distant" at home.

Give full play to the power of scientific and technological innovation

It will help Chengdu's high -quality agricultural development

At present, Chengdu has proposed to vigorously develop urban modern agriculture, vigorously promote the implementation of a strong chain of urban modern agriculture, and promote the high -quality development of modern agriculture in urban cities. Urban agricultural innovation development is ushered in new opportunities in Chengdu.

"Urban agriculture does not refer to a specific industry. It is more of a regional form of agriculture. It cannot be simply understood as a food for urban residents to provide healthy and safe foods, and it should also have multiple functions such as the "Life '' '', Ecological '' Culture '." In Gan Bingcheng's view, Chengdu's development of urban agriculture has four significant advantages: First, it has to have it to have it. The foundation of urban modern agricultural industry development, the second is to build a "4+6" Chengdu urban modern agricultural development pattern, and the third is to accumulate advanced experience in the integration of urban modern agriculture, one, two, and three industries, and the fourth is to ensure the high -quality development of urban agriculture. Elements such as land, funds, talents. "As the birthplace of leisure agriculture, it can be said that the modern urban agricultural health and leisure lifestyle is embedded in the genes of Chengdu people."

So, how to stand for the advantage and make Chengdu's urban agriculture achieve high -quality development? Among them, technology power is indispensable.

Gan Bingcheng believes that the revitalization of science and technology enables rural areas should improve the capacity of agricultural science and technology innovation on the one hand. Through improving institutional guarantees and reforming scientific and technological management methods, it will stimulate innovation momentum and create a good agricultural and rural scientific and technological innovation ecosystem. In -depth integration, focusing on the needs of agricultural and rural science and technology, optimize the layout of scientific and technological innovation, form a market -oriented, political, industry, research and research coordinated innovation system, and promote the deep integration of science and technology and industries. For agricultural productivity.

"Finally, to strengthen the support of agricultural scientific and technological talents. Rural revitalization is the key. We must focus on solving the weakness of agricultural science and technology talents." Gan Bingcheng said that the city institute is connected to the source of innovation and the transformation of results. There is a lot of promise.

Next, around scientific and technological innovation and results transformation, the Municipal Institute will produce more healthy and safe food products with less resources (land, water, fertilizer, manpower, etc.) through technological innovation, expand urban agricultural space, and solve cities-food-food -Resource-Human health and other major scientific issues. At the same time, it will further expand agricultural functions, build tourism and leisure and creative agricultural innovation systems, and provide strong technology, talent and platform support for the high -quality development of urban agriculture and comprehensively promoting rural revitalization.

Right now, next to the city, several newly renovated buildings are about to be put into use. In the future, there will be not only industrial heads such as the Sichuan Seed Industry Group, but also the agricultural science and technology innovation team will be introduced. High -level agricultural talents will also study and work here. It is believed that in the near future, there will be a large number of scientific research results from here.

Chengdu Daily Jinguan News Reporter Wu Yizheng Editor He Qixie Intern Editor Lu Yarui Picture Chengdu Technology Rong Media Center provided

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