大国小鲜@新发展 Concept丨Add "oil" to the black soil, start the "black soil granary" technology battle

　　"These days, the ground is a bit dry." On the phone of Zhang Wendi, head of the Hongwang Agricultural Machinery Farmers Cooperative in Lishu Town, Lishu County, the precipitation, humidity, demeanor, and soil temperature of the land are clear at a glance, and these agricultural figures are all clear. It is the "weather post" in Datian that transmits the data back in real time through cameras and sensors.

　　On June 2nd, reporters from the Jilin Xing Interview Group of the Big Country Xiaoxian@新 Development Concept Network theme publicity event, just came to the core demonstration area of ​​green food corn standardization in Lishu County, and they were caught by the "weather sentry" in the field. Attracted.

　　The data of the "Meteorological Post" is not only transmitted to the farmers, but also transmitted to the black soil big data monitoring and analysis platform based on the Jilin Lishu Experimental Station. After processing and analysis, the corresponding production guidance plans or suggestions are given in time.

　　Cultivated land is the "lifeblood" of food production, and land must be protected, and scientific and technological monitoring has installed a "protective umbrella" for the black soil.

　　On July 22, 2020, General Secretary Xi Jinping emphasized during an inspection in Jilin that the key to agricultural modernization is the modernization of agricultural science and technology.

To strengthen the integration of agriculture and science and technology, researchers must write papers on the ground so that farmers can use the best technology to grow the best food.

　　“The natural formation process of black soil is extremely slow. It takes 200 to 400 years to produce a centimeter of black soil.” said Wang Guiman, a researcher and head of the Lishu County Agricultural Technology Extension Station. “Research shows that for every 1% drop in soil organic matter content, the soil Productivity has dropped by more than 10% on average. These data are sufficient to show that the black land is as "gold and precious" as the giant panda."

　　So, how to protect the black land?

　　As the concept of protection becomes more and more popular, high-standard farmland, soil testing and fertilization, and other scientific measures to protect black soil, such as "having grain in the ground", are being carried out in an orderly manner in our province...

　　In 2021, the Department of Agriculture and Rural Affairs of Jilin Province will make great efforts to play a combination of fist and matchmaking, attracting national scientific research personnel to enter the black soil of Jilin and promote the implementation of the "black soil granary" science and technology battle.

　　"This year, a number of black soil laboratories and research institutes will be built to form the strongest scientific research team." said Lu Yan, head of the black soil protection and monitoring center of the Jilin Agriculture and Rural Department, this year, our province will actively strive for the protection and utilization of black soil from the country. The key laboratory approved the Jilin Agricultural University, the Provincial Academy of Agricultural Sciences and other units to actively apply for the construction of a provincial key laboratory and engineering research center for black soil protection, and establish the Northeast Black Soil Research Institute on the basis of the Lishu Black Soil Research Institute.

Closely follow the work dynamics of the scientific research team of the "Black Soil Granary" scientific and technological battle, and adopt the methods of R&D, demonstration and promotion of some research results to accelerate the transformation and application of advanced technology and equipment results.

　　At the same time, we will accelerate the construction of three 10,000 mu-level core demonstration zones in Nong'an, Lishu, and Zhenlai, and guide 30 counties and cities across the province to build demonstration bases for the protection and utilization of black soil; vigorously cultivate new agricultural business entities and promote the popularization and application of existing molding technology , Lay a solid foundation for food security.

　　In addition, an international forum on black soil protection will be held to continuously increase the influence of Jilin black soil protection in the country.

　　The sun is shining and the sky is clear.

In the endless cornfield, drones are hovering.

Standing on the high platform beside the field and looking out, the field of hope is full of life.

　　By Chen Zhiwen, Guo Yonghao, reporter of China Jilin Net Jiqi APP