东北农业大学学报
東北農業大學學報
동북농업대학학보
JOURNAL OF NORTHEAST AGRICULTURAL UNIVERSITY
2014年
10期
15-20
,共6页
杀虫剂%稻田蜘蛛%死亡率%保护酶%解毒酶
殺蟲劑%稻田蜘蛛%死亡率%保護酶%解毒酶
살충제%도전지주%사망솔%보호매%해독매
insecticide%rice spiders%mortality rate%protective enzyme%detoxifying enzymes
以寒地稻田优势种蜘蛛拟水狼蛛为研究对象，分析生产上常用高效氯氰菊酯、吡虫啉、阿维菌素三种杀虫剂胁迫对拟水狼蛛的影响。结果表明，三种杀虫剂对稻田蜘蛛有较大杀伤力，总死亡率达35.44%~81.25%。三种杀虫剂处理后拟水狼蛛体内保护酶和解毒酶系含量均低于对照，说明杀虫剂胁迫下，蜘蛛抵抗能力及降解代谢能力下降，影响对害虫控制效果。
以寒地稻田優勢種蜘蛛擬水狼蛛為研究對象，分析生產上常用高效氯氰菊酯、吡蟲啉、阿維菌素三種殺蟲劑脅迫對擬水狼蛛的影響。結果錶明，三種殺蟲劑對稻田蜘蛛有較大殺傷力，總死亡率達35.44%~81.25%。三種殺蟲劑處理後擬水狼蛛體內保護酶和解毒酶繫含量均低于對照，說明殺蟲劑脅迫下，蜘蛛牴抗能力及降解代謝能力下降，影響對害蟲控製效果。
이한지도전우세충지주의수랑주위연구대상，분석생산상상용고효록청국지、필충람、아유균소삼충살충제협박대의수랑주적영향。결과표명，삼충살충제대도전지주유교대살상력，총사망솔체35.44%~81.25%。삼충살충제처리후의수랑주체내보호매화해독매계함량균저우대조，설명살충제협박하，지주저항능력급강해대사능력하강，영향대해충공제효과。
In this study, Pirata subpiraticus was the dominant spider in cold rice field as the research objective. Beta cypermethrin, abamectin and imidacloprid were choosed to study the influence of insecticide stress to dominant species spider in cold rice field. The results showed that these insecticides had lethality to spiders in rice field. The mortality rate was 35.44%-81.25%.The protective enzymes content and detoxifying enzymes content of Pirata subpiraticus were lower than antitheses after treated by three kinds of insecticides.It illustrated that under insecticide stress, it influenced control effect of pests while the resistivity and metabolic degradation ability decreased.
