论文部分内容阅读
复方持效灭蟑剂是一种既有速杀、又有持效作用的新颖喷涂灭蟑剂。它含有一种特殊成膜剂,喷涂后粘附成膜,能逐渐释放药效,又耐水冲洗,从而保持持效。德国小蠊是蟑螂中最难防治的一种,近几年来,室内滞留喷洒灭蟑,常采用2.5％凯素灵、5％奋斗呐可湿性粉剂等,由于大剂量和长期使用后,蟑螂对其产生了不同程度的抗性,致使杀灭效果明显下降。本市从1995年起,就有数家馆(饭店)受到德国小蠊侵害,虽较长时间
Compound Prescriptions to kill cockroach is a kind of both speed kill, but also the role of the new role of spraying spray cockroach. It contains a special film-forming agent, after the film adhesion coating, the gradual release of pharmacological effects, but also water-resistant washing, so as to maintain effectiveness. Blattella germanica is one of the most difficult cockroaches in prevention and treatment. In recent years, the indoor retention spraying cockroaches, often with 2.5% Kai Suling, 5% Struggling Na wettable powder, etc., due to high doses and long-term use, the cockroach It produces varying degrees of resistance, resulting in a significant reduction in killing effect. Since 1995, several restaurants (restaurants) in this city have been attacked by Blattella germanica, although for a long time