论文部分内容阅读
我们地区夏季作物种类多,面积大,需肥急,为解决当前肥料不足和粮棉争肥的矛盾,我们连续两年选用荞麦套种在棉花宽行间,用来做棉花蕾期和盛花期肥料,收到了一定的效果。一效果及好处通过实践,棉田套种荞麦做棉花蕾期和花期绿肥有如下好处:1、增产显著。1976年在绵阳县灯塔公社一大队十二队试种三亩黄泥坡台棉田,在棉花宽行内连套荞麦两次,亩产养青1100斤,翻压作棉花蕾期、花期上厢肥料,亩产皮棉134.9斤,比对照田单产122.2斤增产10.3%。1977年在绵阳县灯塔公社一大队十一生产队继续试种3.5亩坝地泥沙土,在棉花宽行内
In order to solve the current shortage of fertilizers and the conflict between grain and cotton, we have used buckwheat intercropping for two consecutive years among cotton wide rows to make cotton buds and flowering fertilizers , Received a certain effect. An effect and benefits Through practice, cotton intercropping buckwheat bud and flowering date have the following advantages of green manure: 1, a significant yield. In 1976 in Mianyang County lighthouse commune a team of 12 teams planted three acres of yellow mud terrace cotton fields, buckwheat twice in a row of wide cotton, raising 1,100 pounds per mu, turning pressure for cotton buds, flowering on the box of fertilizer , 134.9 kg of lint per mu, yield 122.2 kg more than the control field yield 10.3%. In 1977, Mianyang County lighthouse commune a brigade eleven production team continue to test 3.5 acres of dam soil, in the cotton wide line