秋季气候高爽,光照充足,昼夜温差大,是韭菜旺盛生长、积累养分的重要时期,应加强肥水管理和病虫害防治,减少收割次数,使根茎积累较多养分,便于安全越冬,并在翌年春夏季节获得较好收成。 Autumn climate is cool, adequate light, large temperature difference between day and night, is an important period of vigorous growth of leeks, accumulation of nutrients, fertilizer and water should be strengthened management and pest control, reduce the number of harvest, so that more rhizome nutrients to facilitate safe winter, and in the following spring Summer harvest better harvest.