本发明涉及一种用于调节蔬菜大棚中的空气湿度的喷粉剂，即用于大棚蔬菜种植的水性负离子粉。
The present invention relates to water negative ion powder for regulating the air humidity in vegetable planting greenhouse.
广泛用与畜禽养殖、水产品苗种养殖、食用菌培育、大棚花木种植、大棚蔬菜种植。
Widely used and livestock breeding, aquatic products seed farming, mushroom cultivation, greenhouse planting, greenhouse vegetable growing.
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