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1日光温室准备生产茄子的日光温室,2月上中旬晴天白天气温必须达到25~28℃,凌晨最低气温在12℃以上,透光性能要好。温室长60~80 m,跨度7 m,脊高3.5 m;后墙总厚度120 cm;覆膜选用保温性好、透光率高的聚氯乙烯无滴膜。需配备保温被进行保温。2品种选择选择阿波罗等耐低温、耐弱光、抗病、优质、丰产的品种。3育苗1月上旬播种。营养土用园土和优质腐熟
A solar greenhouse for the production of eggplant sunlight greenhouse, mid-February sunny daytime temperature must reach 25 ~ 28 ℃, the minimum temperature in the early morning above 12 ℃, the light transmission is better. The length of the greenhouse is 60-80 m, the span is 7 m and the height of the spine is 3.5 m. The total thickness of the back wall is 120 cm. The PVC membrane with good thermal insulation and high light transmittance is selected for the film. To be equipped with insulation was insulation. 2 varieties to choose Apollo and other low temperature, resistance to weak light, disease resistance, high quality, high yield varieties. 3 nursery planted in early January. Nutritious soil garden and high-quality maturity