论文部分内容阅读
1 选择繁种地块大豆种子田选择土壤比较肥沃、肥力比较均匀,地形平坦,排灌方便,旱涝保收,不受禽畜危害的地块。2 种子精选及处理繁殖田的种子一定要选择高产、优质、抗病,适于本地种植的原种或一级良种,播种前用大豆选种机或人工粒选、脐选,剔除病斑粒、虫食粒,以提高播种质量和种子的生活力。种子播前应进行包衣处理,经过包衣处理的种子大小一致,表面光滑,便于机械播种。另外包衣处理中添加有效助剂,创造利用萌发的微环境同时
1 Select the breeding plots Soybean seed fields Select more fertile soil, more uniform fertility, flat terrain, irrigation and drainage convenience, drought and salvage income, free from poultry plots. 2 seed selection and processing Breeding field seeds must choose high yield, high quality, disease resistance, suitable for the local planting of primary or primary seeds, sowing machine before planting or artificial granulation, umbilical selection, remove lesions Grain, worm food grains to improve sowing quality and seed vitality. The seeds should be coated before sowing treatment, after coating the seeds of the same size, smooth surface, easy mechanical sowing. In addition, adding effective additives in the coating process to create the germination of the use of micro-environment at the same time