1975年我县学习湖北省天门县种植三组六行棉花的经验,全县试种三组六行棉花2000多亩,其中富东公社17个大队农科队、78个生产队农科组试种1373.9亩.据富东、梁垛等公社调查,三组六行棉花比等行和宽窄行棉花,表现了显著的优越性,取得较好的增产效果.一、三组六行棉花种植方式的优点 In 1975, our county learned from the experience of planting three groups of six lines of cotton in Tianmen County, Hubei Province. The whole county experimented with three groups of six lines of cotton with a total area of ​​2000 mu. Among them, 17 brigade farming teams of Fu Dong commune and 78 production team of agricultural science groups According to Fu Dong, beam stacks and other communes survey, three groups of six rows of cotton than the other rows and wide and narrow rows of cotton, showed significant superiority, and achieved better yield .One, three groups of six rows of cotton planting methods advantage