遂宁市中区有的柑桔专业户,自配药泥防治柑桔树脚腐病、牛胶病、天牛幼虫、吸丁虫等效果很好。其配制和防治方法是:(1)取稀泥’15公斤、25%杀虫双水剂250克、70%可湿性托布津50克、尿素化肥250克,均匀拌制成药泥。(2)防治方法:用刀刮除柑桔树基部受害部位表皮,然后涂上药泥,并包 Suining City, some citrus households, since the allocation of mud control Citrus tree foot rot, bovine gum disease, beetles larvae, sucking worm and other good results. Its preparation and control methods are: (1) take slime ’15 kg, 25% insecticide double agent 250 g, 70% wet Topotecan 50 grams, 250 grams of urea fertilizer, evenly mixed into the mud. (2) prevention and treatment methods: knife to remove the citrus tree damaged parts of the base of the epidermis, and then coated with mud, and package