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夏秋季节气温高、光照强、伏旱重、延续时间长,大春蔬菜极早拉秧,秋冬蔬菜正处换茬定植时期,一时不能应市,8～10月上市蔬菜品种少、品质差,供需矛盾极为突出.为了丰富秋淡季蔬菜花色品种,提高蔬菜品质,延长供应时期,缓解淡旺矛盾,我们根据1990年以来试验研究,现将秋淡蔬菜类丰产栽培技术介绍如下:
Summer and autumn, high temperature, light intensity, drought weight, long duration, spring vegetables very early pull seedlings, autumn and winter vegetables are stubble planting period, can not be a time, from October to October less vegetable varieties, poor quality, supply and demand Contradictions are extremely prominent.In order to enrich the autumn and winter vegetable varieties, improve the quality of vegetables, extend the supply period, to alleviate the contradiction between the pros and cons, according to our experimental study since 1990, now autumn and fall vegetables high yield cultivation techniques are as follows: