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建造番茄夏季育苗遮阳棚有3个要求:一要高,便于通风降温;二要防雨;三要遮阳。建造时一般遮阳棚宽2.5m左右,共做2个1m宽的播种畦,遮阳棚下做3个15～20cm高的畦埂,1个在中间做人行道,2个在两边防止雨水流入遮阳棚内。在遮阳棚两侧边埂上立
To build tomato summer nursery sunshade there are three requirements: one should be high, easy ventilation and cooling; two to rain; three to shade. Construction general awning shed width of about 2.5m, a total of two 1m wide sowing 遮, awning shed to do three 15 ~ 20cm high 畦 埂, one in the middle to do the sidewalk, two on both sides to prevent the inflow of rain into the awning . On the sides of the awning 埂 upright