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油莱与紫云英间混套作.是开辟油料来源,提高土壤肥力的重要措施,是解决冬种油菜与绿肥争地的良好栽培方法。本文就油菜与紫云英间、混、套种增产效果及栽培技术作一介绍。一、油菜、紫云英间、混、套作的增产作用及经济效益<1> 增加油料产量。实行油菜与紫云英间、混、套作后,可以扩大油料作物的栽培面积,提高单产和总产量,并能解决扩种绿肥与油菜作物争地的矛盾。
It is an important measure to open up oil sources and improve soil fertility, and is a good cultivation method to solve the problem of winter rape and green manure. In this paper, between rape and vetiver, mixed, intercropping effects and cultivation techniques for an introduction. First, the rape, asparagus, mixed, intercropping the role of production and economic benefits <1> increase oil production. The implementation of rape and milk vetiver, mixing, intercropping, you can expand the cultivation of oilseed crops, improve yields and total output, and can solve the expansion of green manure and rape crop disputes.