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粮堆和储粮害虫是一个复杂的生态系统,受到多种内、外因素的影响,依靠单一的方法,很难达到良好的熏蒸杀虫效果。从各地粮食储备库的实际出发,PH3熏蒸必须走综合熏蒸的新路子。综合熏蒸就是把缓释、间歇、低氧、气流或环流四种熏蒸方法完全融合在一个完整的熏蒸新体系中,使其互相配合,互相补充、互相促进、相辅相成,充分发挥四重熏蒸作用,即可达到一次用药长效杀虫的效果。
Grain piles and stored grain pests are complex ecosystems that are affected by many internal and external factors and rely on a single method to achieve good fumigation insecticide effects. From the reality of food reserves around the country, PH3 fumigation must take a new approach to comprehensive fumigation. Integrated fumigation is the slow release, intermittent, hypoxia, airflow or circulation fumigation methods completely integrated in a complete fumigation of the new system, to complement each other, complement each other, promote each other, complement each other, give full play to the four fumigation, You can achieve a long-term pesticide insecticidal effect.