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北京市郊1954年因雨水来得早而且多,因此一般早熟茄子都发生了严重的烂果现象(绵疫病和褐纹斑病),产量此常年产量(每亩4,000斤)降低了50—60%,但是,在同样的情况下,海淀区东冉村乡远大蔬菜生产合作社(是北京市模范生产合作社)的早熟茄子不仅没有烂果,而且曾创造了京郊的高额产量,每亩平均产6,700斤。远大社的早熟茄子没有烂果而获得丰产的原因,主要是掌握了以下四个环节。
In the suburbs of Beijing in 1954, due to rain earlier and more, severe rotten fruits (cotton blight and spot blotch) occurred in most precocious eggplants. This annual output (4,000 kg / acre) was reduced by 50-60% However, under the same circumstances, the precocious eggplant in the Far East Vegetable Production Cooperative (a model production cooperative in Beijing) of Dong Ran Village in Haidian District has not only had no rotten fruits but also produced high output in the suburbs of Beijing with an average yield of 6,700 mu jin. Yuanda club precocious eggplant without rotten fruit and get the reason, mainly mastered the following four aspects.