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題名 | 協力劑PB對藥劑防治穀蠹及麥蛾之影響=Synergistic Effect of Piperonyl Butoxide on the Toxicity of Insecticides Against Rhyzopertha Dominica and Sitotroga Cerealella in Taiwan |
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作者姓名(中文) | 姚美吉; 羅幹成; | 書刊名 | 中華昆蟲 |
卷期 | 17:1 1997.03[民86.03] |
頁次 | 頁1-10 |
分類號 | 433.3 |
關鍵詞 | 穀蠹; 麥蛾; 協力劑; 溫度; Rhyzopertha dominica; Sitotroga cerealella; Temperature; Synergism; Piperonyl butoxide; |
語文 | 中文(Chinese) |
中文摘要 | 穀蠹及麥蛾為台灣重要積穀害蟲,添加協力劑 piperonyl butoxide(PB)於氨基甲酸鹽及除蟲菊類藥劑中,能有效提升此兩類殺蟲劑對兩害蟲之藥效。在20℃時免敵克添加PB對抗巴賽松品系之穀蠹之協力效果最佳,達12.7倍;在30℃時,與第滅寧效果最佳,達l0倍。對麥蛾抗巴賽松品系,添加PB在20℃時與賽滅寧協力效果最佳,達28.7倍;在30℃時與第滅寧最佳,達31倍。因此未來積穀害蟲防治,可應用添加PB於氨基甲酸鹽及除蟲菊中進行防治。 |
英文摘要 | Rhyzopertha dominica and Sitotroga cerealella are major insect pests of stored grains in Taiwan. Synthetic pyrethroids and carbamates synergised with piperonyl butoxide (PB) exerted significant improvements against phoxim-resistant strains of R. dominica and S. cerealella. Synergistic ratios (SR) for phoximresistant strain of R. dominica to bendiocarb was 12.7 at 20℃, while the SR to deltamethrin was 10 to 30℃. The SR for phoxim-resistant strain of the S. cerealella to cypermethrin was 28.7 at 20℃, while the SR to deltamethrin was 31 at 30℃. Combining on of PB with pyrethroids or carbamates is recommended to combat insecticide-resistant strains of R. dominica and S. cerealella in the future. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。