论文部分内容阅读
通过盘育苗播量与机插质量关系的试验，分析了不同播量处理对秧苗素质、机插漏穴率、水稻分蘖和产量的影响。结果表明，千粒重为259的水稻品种，每盘播芽谷85～90g，育成4叶、心中苗，每公顷按400盘的用秧量，每平方米机插16～17穴，并加以高产管理时，可获得高产高效益的理想效果。
The effects of different sowing rates on seedling quality, machine-inserted leakage rate, tillering and yield of rice were analyzed by experiments on the relationship between sowing quantity and machine quality. The results showed that the grain weight of 259 varieties of rice, each pan silage 85 ~ 90g, bred 4 leaves, heart seedlings per hectare 400 seedlings per hectare, machine inserted 16 ~ 17 points per square meter, and to high yield management When you can get the ideal effect of high yield and high efficiency.