论文部分内容阅读
在一般作物的生长周期(4～9月)内,在同一地块上搞一年两作(一粮一肥),既不影响当年粮食总产,又可种草肥田,用地养地。1978～1979年在察右前旗前进公社良种场进行了试验,结果是麦收后复种蚕豆,亩产鲜草1467.4斤,后作种小麦,增产46.6%,麦收后夏种箭舌豌豆,亩产鲜草567斤,后作种小麦增产30%。具体作法是:1978年7月28日收割小麦,29日将用冷水浸24小时的蚕豆及箭舌豌豆种,随小麦地浅耕灭茬溜入
During the general crop growth cycle (from April to September), it is not necessary to affect the total output of grain in the same plot for a year or two (a grain of rice and one fat) in the same plot. From 1978 to 1979, a trial was carried out in Tszhoqianqian Banner to advance the commune thoroughbred field. As a result, 14,874 catties of fresh grass were harvested after wheat harvest, 1467.4 kg of fresh grass per mu for wheat, 46.6% of increase after wheat harvest, Grass 567 pounds, after planting wheat yield 30%. Specific practices are: wheat harvest on July 28, 1978, on the 29th will be dipped in cold water for 24 hours of Vicia faba and tongue-pea species, with the wheat to shallow stubble stubble