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塑料大棚专用新型二氧化碳颗粒气肥使用技术塑料大棚专用新型二氧化碳颗粒气肥（山东商河县玉皇庙镇产）具有高效安全、省工省力、应用广泛、经济实惠等特点，瓜果等作物增产幅度在３０％─６０％。一般亩用量４０─５０ｋｇ，一次性投施，释放二氧化碳高效期可达６０天左...
Plastic greenhouses dedicated new type of carbon dioxide particles gas fertilizer use of plastic greenhouses dedicated new type of carbon dioxide gas fertilizer (Shandong Shanghe Jade Emperor Miaozhen production) with efficient and safe, labor-saving and labor-saving, wide range of applications, economic benefits, such as fruit and crop yield The rate of 30% ─ 60%. General mu amount of 40 ─ 50kg, one-time investment, release of carbon dioxide up to 60 days left ...