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大棚西葫芦春季生产,由于受不能增加不透明覆盖物(即不能保温)的限制,只有在外界温度回升后才可以进行生产。一般北方地区播种育苗期在1月底至3月初,苗龄30天左右;南方地区可利用大棚进行越冬生产。春大棚西葫芦生产若安排得当,瞄准市场,也能接近日光温室西葫芦的经济效益。
Greenhouse zucchini spring production, due to not be able to increase the opaque cover (that is, not heat) restrictions, and only after the temperature rise outside before they can be produced. In general, the sowing and nursery period in the northern part of China is from the end of January to the beginning of March, and the seedling age is about 30 days. In the southern area, the greenhouse can be used for winter production. Spring squash production if arranged properly, and aimed at the market, but also close to the economic benefits of solar greenhouse zucchini.