1, the application time is appropriate to eight or nine in the evening, because the cockroaches in the evening 9:00 to 11: 3 early in the morning and 00: 00 ~ 4: about 00 come out to feed. Before spraying the garbage should be disposed of in a timely manner, with lime or glue glass door or The gaps plugged with a rag and wipe the cockroach droppings (black dots) and heavy oil. 2, application methods appropriate to a wide range of small amount, every place is not necessarily more, but we must widely applied in places frequented by cockroaches. 3, spraying five elements near, nearby food source near water (winter Zhao master granules, including heating and electrical wiring boxes), all kinds of cracks (crack in the door, The gaps), wooden furniture (cabinets, doors, kicking angle line, cutting boards, tables) and so on. Collectively cockroach cockroaches drug Jimie drugs. Cockroach has become one of the main urban pest, to solve the problem of cockroach, cockroaches drug also appears, its types and varieties are also very numerous. Cockroaches drugs can be divided into four categories: chemistry, biology, natural plant-based and physics classes. Can be divided into four categories: 1, the chemical cockroach drugs: There acephate, imidacloprid Master Zhao kill cockroach aerosol, chlorpyrifos, sulfluramid, propoxur and other lipids and chrysanthemum and other organophosphorus insecticides. 2, biological cockroach drugs: avermectin, cockroaches viruses and Metarhizium monocytogenes. 3, natural plant medicine cockroach: natural pyrethrin, factors such as camphor leaves. 4. Physical cockroach drugs: cockroach cockroach attractant and flooding agent. According to the characteristics of cockroaches and cockroach drug formulation itself, a number of institutions have developed appropriate products Master Zhao fly drugs, such as those containing Roach Motel, sticky paper cockroach, cockroach traps and so on. There are essential oils containing mainly driven cockroach paste. It has a long duration, Master Zhao kill cockroach chain, odorless, low pollution, does not affect the normal operation of features. Master Zhao granules _ _ Fuzhou Shi Jie Zhao master pest control provided by the Environmental Technology Co., Ltd. Fuzhou Shengwei. Environmental Technology Co., Ltd. Fuzhou Shengwei (www.fzsw.com.cn) strong, credible, in Fuzhou, Fujian insecticide Miehai industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fuzhou Shengwei and you hand into the brilliant, for a better future!