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一、改进温室结构:尽量减少支柱,缩小支柱、横梁等规格,最好建立无柱式钢结构温室,以利采光。二、清洁温室外壁:对温室玻璃或薄膜上的尘埃、污物要经常打扫或擦洗。三、选用无滴膜:目的,生产上采用的多为有水滴薄膜,从而影响了阳光的通透。选用无水滴膜,或用大棚灭滴灵涂擦有滴膜,可增加光照。同时,尽量不用已老化的旧膜盖温室。
First, improve the greenhouse structure: try to reduce the pillars, reduce the pillars, beams and other specifications, it is best to establish a pillarless steel greenhouse, to facilitate lighting. Second, clean the greenhouse wall: the glass or film on the greenhouse dust, dirt to be cleaned or scrub often. Third, the choice of non-drip film: the purpose of production mostly used for the drip film, thus affecting the transparency of the sun. Use of anhydrous drip film, or drip smear drops with a drop of green film can increase the light. At the same time, try not to have the aging of the old film covered greenhouse.