The "tons of half field" wheat yields 812.93 kg, and a new path is explored for the safety of food safety in Shaanxi Province.

On June 14th, 2022, organized by the Agricultural and Rural Affairs Department of Shaanxi Province in 2022 Guanzhong's wheat corn "tons of half fields" wheat closing observation and seminar, was held in the "tons of field" demonstration fields in Zhujiayu Village, Fengming Town, Qishan A Jieba report came from the production site: the average yield per mu was 812.93 kilograms, which increased significantly.

Ren Bu Xue, a member of the Party Group and Deputy Director of Shaanxi Provincial Department of Agriculture and Rural Affairs, Fang Yulin, member of the Standing Committee of the Party Committee and Vice President of Northwest Agricultural and Forestry University, Professor Zhang Rui, chief expert of Shaanxi Wheat Industry Technology System, Researcher Zhao Jianxing, Chief Expert, Chief Expert of Shaanxi Provincial Corn Industry Technology System Professor Xue Jiquan, expert group experts from Guanzhong City Agricultural Technology Promotion, Scientific Research and other units invited by the Shaanxi Provincial Agricultural and Rural Department, as well as relevant persons in charge of Baoji Agricultural and Rural Bureau and Qishan County attended the on -site revenue measurement and seminar.

30 acres of "tonnage half" in Zhujiayu Village, Fengming Town, Qishan County, and the seeds are Golden Mai No. 1. According to the "National Grain Creation and Acceptance Measures" based on the "National Grain Creation and Acceptance Measures", the expert group adopted the Livo DE80H harvester and randomly selected 3 points for actual production acceptance. The actual income area is 10.13 acres, a total of 6753.37 square meters, a fresh weighing 8683.00 kg, an impurities of 0.12%, and a moisture of 17.39%. The result of the loss of the safety standard of the national grain storage is 13%.

The demonstration field was sowed from October 18th to 19th last year, with a wide range of sowing, with a volume of 17.5 kg per mu. In the technical management in November, it was irrigated once in November, combining 10 kilograms of wheat compound fertilizer per acre in combination with winter irrigation; once this year's spring irrigation, 10 kg of urea per acre combined with spring irrigation; For 25%propyrazole, 30%of deoximrazate, and 99%of the potassium dihydrogen phosphate, it effectively prevents the harm of diseases and insects, and presents the characteristics of spikes, individual strong, ears, and grain fullness.

In order to implement the strategy of "hiding grain in the ground, hiding grain in technology", tapping the potential of grain production to ensure food safety, since 2020, under the leadership of the Agricultural and Rural Affairs Department of Shaanxi Province, the Shaanxi Wheat Industry System is led by the Shaanxi corn industry The system and the four prefectures and cities and some counties of the county and some county and districts and new operating entities of various testing stations, the anniversary of the winter wheat+summer corn "tons of half fields" technology research and test demonstrations, and initially explore the "tons of half -field" production technology. The pilot work starts from Sanyuan County, Wugong County, Qishan County, Fuping County, and Fuping County Erhuang Test Station in Fuping County, Weinan City. After two years of experiments, preliminary results have been achieved. point.

In order to summarize and continuously improve the "tonnage" technology and continue to do a good job of testing for the next step, radiation has driven the increase in grain output in Guanzhong area, from June 8th to 14th, Shaanxi Provincial Agricultural and Rural Affairs Department organized experts in Liyang, and Puyang, and Puyang, and Puyang, and Puyang, and Puyang, and Yiyang, Puyang, and Puyang, and Puyang, the Shaanxi Provincial Department of Agricultural and Rural areas. The "tons of half fields" of Sanhara, Qishan, etc. have been carried out in actual measures, and wheat output has increased significantly compared with last year.

The expert group emphasized that the "tonnial half -field" technology should be strengthened in the Guanzhong irrigation district demonstration, giving full play to the characteristics of the high yield of this technology, and helping to further demonstrate the radiation and promotion of the "tons of half fields" technology model in Shaanxi Province. In the concluding speech, Ren Buxue said that "tons of half fields" is the integration and superposition of various advantageous technologies. It has found a complete set of technical paths and production models, laying a good foundation for the harvest of the food; Precise thinking, excavating potential, accumulating experience, and doing their best to do a good job of "tonnage" test demonstration and technical promotion.

Reporter: Hurun Tian

Edit: Wei Zhengliang

- END -