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为了解决丝瓜早期低温坐果率低、化瓜现象严重的问题 ,我所从 1997年开始引进早瓜灵在瓜类上推广应用 ,大大提高了瓜类的早期坐果率 ,取得了较好的经济效益。为摸索早瓜灵在丝瓜生产上的应用方法、浓度和施用时期 ,我们进行了本试验。1 材料与方法试验于 2 0 0 0年在市蔬菜所
In order to solve the problem of low fruit set rate and melon melon in the early stage of loofah, we started to introduce the early melon seed in melon in 1997, which greatly improved the early fruit setting rate and achieved good economic benefits . In order to explore the early melon Ling loofah production in the application methods, concentration and application period, we conducted the test. 1 Materials and methods test in the city of vegetables in 2000