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徐水县科委主管的一家民办科研所,经过四年的研制,一种用于消除塑料大棚雾滴的化工产品——“防雾防滴灵”研制成功。 在塑料大棚作物生产中,人们遇到普遍问题是:由于棚内湿度高,棚内外温差大形成雾气,上升到棚面遇冷后,雾气凝聚形成水滴,布满棚面,影响光照和作物光合作用,当水滴不断下落时又成为传播病毒、病菌途径。诱发各种病害,造成大幅度减产甚致绝收。
Xushui County Science and Technology Commission in charge of a private scientific research institutes, after four years of research and development, one for the elimination of plastic shed droplets of chemical products - “anti-fog anti-dripping spirit” successfully developed. In the production of plastic greenhouse crops, people encounter a common problem is: due to high shed humidity, temperature difference between inside and outside the shed to form a large fog, rose to the shed surface after the cold, the fog cohesion to form water droplets, covered shed, affecting light and crop photosynthesis Role, when the water drops continue to spread has become a virus, pathogen pathways. Induced a variety of diseases, resulting in a substantial reduction in production even absolutely.