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浙江省青花菜主要在秋冬季栽培,采收期集中在11月到次年2月。近两年,浙江省的青花菜春季栽培面积扩大,于秋冬低温季节播种,效益较好。青花菜春季栽培的关键技术是合理选用品种,适期播种,前期保温,使青花菜正常越冬不受冻,并有一定的生长势,使次年青花菜花球膨大期处于较适宜的温度下,确保品
Zhejiang Province, mainly in autumn and winter broccoli cultivation, harvesting focused on November to February next year. In the recent two years, the area of broccoli cultivation in Zhejiang Province has expanded in the autumn and winter seasons, and the benefits are good. Broccoli cultivation in spring is the key technology is the rational selection of varieties, sowing, pre-insulation, so that the normal winter broccoli is not frozen, and a certain growth potential, so that the next year’s broccoli bulging bulging at a more appropriate temperature, Ensure the product