Study on soybean production influenced by overlay film between furrows under spraying irrigation
Yongsheng Ma · Dongbei Nongye Daxue xuebao · 2006
This article is based on the experiments of overlay film between soybean furrows in Gannan County,Heilongjiang Province in 2003,researched the production-enhancing effect of the overlay film between soybean furrows.Through the data processing,the production-increasing ratio has reached to 14.6%,the total weight of one hundred grains increased 8.3%.