论文部分内容阅读
根据全区春小麦丰产试验协作规划的要求,从本地区生产发展的实际水平出发,今年我们根据亩产800斤的目标,进行了丰产栽培试验。一、试验情况及结果试验地面积6.4亩(标准亩)。前茬小麦,麦后耕翻2次,晒茬休闲。播前每亩施杂圈粪18车、猪圈粪8车,带种肥过磷酸钙35斤。品种斗地1号,亩播41斤(48万粒),机条播。3月10日播种,4月4日出苗,5月6日、21日、6月10
According to the requirements of the collaborative planning of spring wheat yield test in the region, starting from the actual level of production and development in this region, this year we conducted a high-yield cultivation experiment according to the target of 800 kg per mu. First, the test conditions and results The test area of 6.4 acres (standard acres). Pre-crop wheat, wheat plowing 2 times, sun stubble leisure. Before the sowing acupuncture radioactive 18 mash, pigsty 8 cars, with 35 kg of superphosphate fertilizer. Landfill No. 1, acres sow 41 pounds (480000), the machine broadcast. March 10 sowing, April 4 emergence, May 6, 21, June 10