草木樨是黑龙江省一种良好的豆科绿肥作物,我站于1964年开始作观察性栽培试验,初步明确二年生白花草木樨,在当地石灰性土壤上,春季播种有良好的长势。近几年来,随着农田基本建设的蓬勃发展,生产队已开始种植草木樨,获得了良好效果,改良了土壤,提高了土壤肥力。但是,大面积清种草木樨,与粮争地,不易推广,所以发展很慢。为 Grass mulberry is a good leguminous green manure crop in Heilongjiang Province. I started observational cultivation experiment in 1964, and initially identified perennial white mulberry mulberry. On the local calcareous soil, planting in spring has a good growing status. In recent years, with the vigorous development of farmland infrastructures, the production team has started to plant grass mulberry trees and achieved good results, improving the soil and increasing soil fertility. However, a large area of ​​cleared grass mulberry trees, and food dispute, not easy to promote, so the development is very slow. for