论文部分内容阅读
为了摸索杂交高梁的种植合理密度,我们在县内10个公社、50个生产队的85个地块上(1,961亩)进行了杂交高粱栽培密度的调查,结果如下:1.亩株数在5,000～9,000株范围
In order to explore the rational planting density of hybrid sorghum, we investigated the density of hybrid sorghum on 85 plots (1,961 mu) of 10 communes and 50 production teams in the county. The results are as follows: 9,000 plants range