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近几年来,日光温室迅速发展,作为日光温室的前茬秋冬茬韭菜的栽培面积也相应扩大。我们通过几年的调查和实践总结出,要达到日光温室韭菜的高产、高效、优质,其栽培管理必须侧重以下几个方面: 第一,养好韭根。韭根中贮存养分的多少,是日光温室韭菜是否能获得高产的关键。为此,不论是育苗移栽或直播韭菜,均应为养根创造有利条件。(1)适时早播,及时定植,合理密植。土壤消冻后即可陆续播种,但以“清明”前后播种最适,最晚不得晚于6月中旬。育苗移栽定植时期应掌握苗龄70～90天,最晚不得晚于8月下旬。并
In recent years, the rapid development of solar greenhouse, as the greenhouse crop before autumn and winter crop leeks corresponding expansion. Through years of investigation and practice, we conclude that in order to achieve the high yield, high efficiency and high quality of the leeks in the greenhouse, the cultivation and management must focus on the following aspects: First, raise the leek root. Lek root nutrient storage in the number of greenhouse leek is the key to obtain high yield. To this end, either nursery transplanting or live chives, should be to create favorable conditions for rooted. (1) timely early sowing, timely planting, reasonable close planting. Soils can be sown one by one after they have been frozen, but the best is sowed before and after “Qingming”, and no later than mid-June. Seedling transplanting planting seedling age should be mastered 70 to 90 days, no later than late in late August. and