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进入冬季,冬春大棚蔬菜栽培的播种期较早,可提前上市,获得较高的经济收益,因此,冬春蔬菜大棚的栽培管理就显得很重要。1.温度管理。根据气象资料分析,12月至翌年2月是一年中最寒冷的时期,进行冬春大棚蔬菜栽培、保温防冻是关键。可采用四膜覆盖栽培措施,即1层大棚膜、大棚膜下4
Into the winter, the cultivation of winter and spring greenhouse vegetable planting earlier, can be listed ahead of time, access to higher economic benefits, therefore, winter and spring cultivation of greenhouse vegetables is very important. Temperature management According to meteorological data analysis, from December to February the following year is the coldest period of the year, winter and spring greenhouse vegetable cultivation, insulation is the key antifreeze. Four-film cultivation measures can be adopted, that is, a large greenhouse film, greenhouse film 4