Features greenhouses: the greenhouse air component. Ammonia and nitrogen dioxide generation, mainly due to the improper use of nitrogen fertilizer. Carbon monoxide and sulfur dioxide to produce plastic greenhouses monomer production plant, mainly used coal fire heating, combustion is incomplete, or poor quality coal caused. Due to the aging of the film (plastic tube) may release ethylene, causing premature aging monomer plant greenhouses, so the excessive use of vinyl products is one of the reasons. Features greenhouses: soil moisture and salinity. Greenhouse soil moisture unevenly distributed. Scaffolding near the soil on both sides, due to moisture penetration Pengwai more monomer greenhouses design, coupled with high humidity on droplets flowing films. Shed Central is relatively dry. Spring greenhouse cultivation of cucumber, eggplant especially mulching monomer greenhouses skeleton, often due to lack of soil moisture and seriously affect the quality. It is best to lay the hose with drip irrigation, fertilizer applicator according to actual needs at any time, is an effective stimulation. How much money monomer greenhouses greenhouses _ _ Yinchuan monomer Communications Technology provided by Anyang City Communications Technology Co., Anyang City Communications Technology Co., Ltd. (www.aytlkj.com) (www.aytlkj.com) strong, credible, in Anyang, Henan agricultural supplies industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement of innovative ideas and Communications Technology will lead you into the brilliant work together for a better future! You can also access (www.aytlkj.com/supply_details_39467935.html), for more information about the company.