The yield per mu is 4294.3 kg!New breakthroughs in Hebei Silage Corn production technology

Great Wall Network · Jiyun Client News (Reporter Wu Miao Miao Li Yuanhua) Recently, in the test field of Hebei Jiajiang Memory Co., Ltd., Liujiazhuang Village, Wuxiazhuang Village, Wuji County, Shijiazhuang. The "corn competitiveness enhancement action -the enhancement operation of the corn in the comprehensive testing station of the Shijiazhuang — a demonstration party for the integration of high -yield and high -efficiency silage production technology" was conducted to conduct real -quality revenue production test. The results show that the average yield is 4294.3 kg.

Species are combined with high -yield and high -efficiency silage corn production technology integration demonstration party to measure the site. Photo Conferring

"We actively explore and combine the actual production of production, this year proposed the" combination of breeding, silage corn+Guzi "this year. At present, the silage corn grows good and has no false and illness." National corn industry technology technology Song Wei, director of the System Shijiazhuang Comprehensive Test Station and Director of Grain and Oil Center, showed a bumper harvest on his face.

It is understood that in 2019, the Institute of Food and Oil Crafts of the Academy of Agriculture and Forestry Sciences of Hebei Province, and Hebei Jiajiang Mestern Co., Ltd. began to conduct demonstration work in Liujiazhuang Village, Wuji County. At the beginning of April this year, experts from the Grain and Oil Institute used corn straw over the abdomen (cow dung rotten sprinkler), "high -density and precision seeds, fertilizer, combined with membrane+closure and weeding" Practical high -yield and efficient technologies such as comprehensive prevention and control of green and comprehensive prevention and control are managed.

"Demonstration field yield is 4294.3 kg, an increase of more than 20%over the previous year's highest output. It has a good demonstration and leading role in the promotion of the" animal husbandry enterprise+planting base "breeding mode of" animal husbandry enterprises+planting bases "." Song Wei said.

Experts believe that the selection of excellent varieties is also an important factor for demonstration fields to obtain a bumper harvest. Jiyu 3421 and Jiyu 757 are two varieties. They are grain feed and feed of grain and oil crops in Hebei Provincial Academy of Agricultural and Forestry Sciences and the use of grain and feed national trials. For production, Jiyu 757 is a high -starch corn variety, and at the same time, it has passed the review of ordinary corn and silage. After testing by the Quality Inspection Center of the House of Articles of the Hebei Province, the quality of the two varieties of silage has reached the national first -level standard.

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