论文部分内容阅读
为了减少坡耕地水土流失,提高农业产量,我站试验场曾在总结群众经验的基础上进行了水土保持耕作法试验,各耕作法与一般群众的平作相比,都有不同程度的防止水土流失和增产的作用。现简介如下:一、掏钵种。这是绥、米一带群众种瓜的办法,后又发展为区田,即在每平方米的面积内掏见方及深各50厘米的钵子,将熟土集中在钵内,每亩掏钵667个,每钵种高粱
In order to reduce soil erosion on sloping farmland and increase agricultural output, we have carried out soil and water conservation farming practices on the basis of summing up the experiences of the masses. Compared with the general public, the cultivation methods have different degrees of prevention of soil and water loss And increase the role of production. Now briefings are as follows: First, digging bowl kind. This is Sui, rice along the way the masses of kinds of melons, and later developed into a district, that is, square meters per square meter dig square and 50 cm deep bowl, the cooked soil concentrated in the bowl, digging per mu 667 A, every bowl of sorghum