论文部分内容阅读
稻田放养红萍是增加水田肥料的一条新途径。黄岡地区1962年从浙江引进了少量萍种,开始在小面积上进行繁殖放养,用做水稻肥料,表现了一定的增产效果。为了迅速推广到大面积生产中去,1965年,我们又在圻春县横车公社一大队进行了试验示范,并对红萍肥效及繁殖放养的有关技术作了一些研究,现在将结果总结如下。
Paddy field stocking red paddy is a new way to increase paddy field fertilizer. Huanggang area in 1962 from Zhejiang introduced a small amount of species, began to reproduce in small areas stocking, used as rice fertilizer, showed a certain yield-increasing effect. In 1965, we conducted a pilot demonstration in a large unit of Hengchun Commune in Hunchun County. In addition, we made some researches on the technology of Hongping fertilizer and breeding and stocking, and summarized the results as follows .