大豆是我县主要油粮作物之一,全县历年种植面积在九万亩以上。实现大豆高产稳产,是当前极待解决的问题。1978年我们在总结大面积亩产400斤的高产栽培技术的基础上,又开展了亩产500斤的高产稳产的生长发育规律和相应的技术措施的研究,并在本所3.5亩大豆试验地获得平均亩产508.9斤的结果。 Soybean is one of the major oil crops in our county. The county has a planted area of ​​90,000 mu or more in calendar years. To achieve high and stable yield of soybeans, is currently the problem to be solved. In 1978 we summed up a large area of ​​400 kg per mu yield cultivation techniques, based on the development of 500 kg per mu of high yield and stable growth and development of the law and the corresponding technical measures of research, and in our 3.5 acres of soybean land Obtain an average yield of 508.9 pounds per mu results.