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目前,介壳虫在我国各地均有发生,危害程度日趋严重,从南方果树作物如柑橘、荔枝、芒果等,到北方果树作物如苹果、梨、桃等无一幸免,危害范围呈现出南方重于北方、果树危害大于蔬菜、花卉危害加重的趋势,是最常见且难防治的害虫。介壳虫由于其背着厚厚的蜡质层,常规药物难以触及虫体。传统上,杀扑磷是介壳虫的特效防治农药。2015年,农业部发布第2289号公告称,自当年10月1日
At present, scale insects occur in all parts of our country, and their degree of harm is becoming more and more serious. From the southern fruit crops such as citrus, lychee and mango to the northern fruit crops such as apples, pears and peaches, In the north, the danger of fruit trees is greater than that of vegetables and flowers. The trend is the most common and difficult to control pests. Scale insects because of its carrying a thick layer of waxy, conventional drugs difficult to reach the parasites. Traditionally, Kill Phosphorus is a scale insect pest control pesticides. In 2015, Ministry of Agriculture issued No. 2289 announcement that since October 1 of the same year