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笔者养蝴蝶兰多年,都是在温室环境下培养。前年尝试在土大棚中养植,效果也不错。土大棚改造笔者用的土大棚长50米、宽10米,后墙厚80厘米,山墙厚50厘米,是用普通大棚改造而成的。具体改造过程如下:①由一层膜变为双层膜(间隙约为10厘米);②棚内地面上铺一层黑色的地膜;③换气窗上安装5~7个排气扇;④安装土暖气;⑤靠近外膜内侧铺设一道喷灌管道,喷头朝着内膜外侧;⑥将棚内地面深挖,使棚内外高差为18厘米左右。改造后设施的使用①夏季天气炎热,光照强烈,这时在外层膜的外侧还要覆盖遮阳网,同时打开喷水管、排气扇,这样喷水管喷出的水形成水帘,实现了降温和增加空气湿度的目标,排气扇保证了棚内空气通畅,而地膜
I support Phalaenopsis for many years, are cultivated in the greenhouse environment. Two years ago trying to cultivate in the soil shed, the effect is not bad. Soil shed I used to grow soil shed 50 meters long, 10 meters wide, 80 cm thick wall, gable 50 cm thick, is transformed from an ordinary shed. Specific transformation process is as follows: ① from a film into a double film (gap of about 10 cm); ② shed floor covered with a layer of black film; ③ ventilation window installed 5-7 exhaust fan; ④ ⑤ close to the inside of the outer membrane laying a sprinkler pipe, the nozzle toward the outside of the intima; ⑥ deep dig floor shed to make the shed inside and outside the height difference of about 18 cm. After the transformation of the use of facilities ① hot summer weather, strong light, then outside the outer film should also cover the shade net, and open the sprinkler, exhaust fan, so that water spray water spray to form a curtain, achieved Cooling and increase the target of air humidity, exhaust fan to ensure the shed air patency, and plastic film