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油菜生产成本低,效益高,在优化垦区种植业结构,提高总体效益中作用显著。我们根据垦区油菜的生产经验、试验研究,结合油菜的生物学特性和垦区自然生态条件、生产水平,提出亩产100公斤的油菜机械化栽培技术。一、轮作 1.油菜在种植业中的比例:在正式纳入正规轮作种植的地区占15～25%。 2.轮作方式:前茬作物以小麦为最好,具体方式有以下几种。
Rape low production costs, high efficiency, in the optimization of crop cultivation structure, improve the overall effectiveness of a significant role. According to the production experience of rapeseed in the reclamation area, experimental research, combined with the biological characteristics of rapeseed and the natural ecological conditions of reclamation area, the level of production, put forward 100 kg per mu of rape cultivation techniques. First, the rotation 1. Rape in the proportion of farming: formally included in the formal rotation planted areas accounted for 15 to 25%. 2 rotation mode: the former crop of wheat as the best, there are several specific ways.