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用塑料袋栽培平菇、黑木耳等食用菌,在出菇后期常因培养料严重失水而影响生产。通常的解决办法,是把塑料袋浸入水中泡7—8小时,让其吸足水分。这不仅费工、费时、占用许多容器,而且会使培养料中的养分倒流水中,甚至造成杂菌互相感染。如用补水器补水将有利于解决这些问题。制作补水器,可用工农7型、工农16型等喷雾来改装。将喷雾器胶管上的套管、喷杆、喷头卸下,保留开关。然后车制一个长10—12厘米,粗约3厘米的针筒(铸铁、钢料均可);在针筒一端车出螺纹,使之能旋紧在开关上,在另一端车出安装针头的部位,把针管内
Cultivation of mushrooms with plastic bags, black fungus edible fungi, often in the late fruiting material due to serious water loss and affect production. The usual solution is to soak the plastic bag soaked in water 7-8 hours, let it absorb enough water. This not only takes time and labor, takes up many containers, but also causes nutrients in the culture materials to flow backwards and even causes the bacteria to infect each other. Such as using water replenishment will help solve these problems. Produced by water, available workers and peasants 7, workers and peasants 16 spray to modify. The sprayer hose casing, spray bar, nozzle removed, keep the switch. Then a car 10-12 cm long, about 3 centimeters thick syringes (cast iron, steel can be); at the end of the cylinder car thread, so that it can be screwed on the switch, the other end of the car out of the needle The part of the needle inside the tube