每年第一季度是杀虫剂采购淡季,今年也不例外,导致吡虫啉、毒死蜱等主流杀虫剂从年初开始价格一度下降。入夏以来,杀虫剂开始整体回暖,出现此状态的因素有四:一是国家环保趋严,部分企业生产受限,产能下降,形成供需缺口;二是南旱北涝的极端天气导致农作物病虫害的严重发生,对杀虫剂的需求显著回升;三是8月上旬开始,全 The first quarter of each year is the off season for pesticide purchases, and this year is no exception, resulting in the price of imidacloprid, chlorpyrifos and other mainstream insecticides dropping from the beginning of the year. Since the beginning of summer, the pesticide began to pick up overall. There are four factors in this state: First, the national environmental protection is tighter and the production of some enterprises is limited. The production capacity is declining, resulting in a gap between supply and demand. Second, The serious occurrence of pests and diseases, the demand for pesticides increased significantly; the third is the beginning of August, the whole