论文部分内容阅读
玉米间套种是粮食增长的一项重要举措,既可以提高土地利用率,增加复种指数,减少经济作物行间的杂草,同时又可以将玉米桔杆还田,培肥地力。在降低劳动强度的同时,还能提高综合生产效益。经过多年的生产与实践,农民已尝到了玉米套种芸豆的甜头,得到了经济实惠。下面就谈谈白芸豆同玉米套种栽培的技术要点: 1、种子选择: 白芸豆(中白)纯度97%,芽率95%以上。
Inter-maize intercropping is an important measure for grain growth. It can not only increase land utilization, increase the multiple cropping index, reduce the weeds in cash crops, but also return maize straw to soil fertility. While reducing labor intensity, but also improve the overall production efficiency. After years of production and practice, farmers have tasted the sweetness of corn intercropping kidney beans, has been affordable. Here to talk about white kidney beans with corn intercropping cultivation techniques: 1, seed selection: white kidney beans (white) purity of 97%, bud rate of 95% or more.