论文部分内容阅读
花生高产开发试验是省科委1984年下达的攻关课题。4000亩开发试验田,1984、1985年平均亩产800斤以上,1986年亩产达900斤以上,基本达到了予期目的。现将开发试验结果总结如下。 一、基本情况 4000亩开发试验田,选择在我县徐家集镇土质和生产条件较好的沿河两岸13个村,地块平整,都有较好的水浇条件。土层厚度在150厘米以上,土质以壤土和重壤土为主,土壤肥力较高。据播种前抽
Peanut high yield development test is issued by the Provincial Science and Technology Commission in 1984 research topics. 4000 acres of development of experimental fields, 1984, 1985, the average per mu yield of more than 800 pounds, 1986 mu yield of more than 900 pounds, basically reached the intended purpose. The development of test results are summarized below. First, the basic situation 4000 acres of development of experimental field, select the county in Xujiaji town of soil quality and production conditions better along the river 13 villages, land formation, have better water conditions. Soil thickness of 150 cm or more, soil loam and heavy loam-based, higher soil fertility. According to sowing before sowing