李人柯,黄彰欣,黄长安,刘惠葵. YZ-905对沙蚕毒系农药防治蔬菜害虫的增效作用[J]. 华南农业大学学报, 2000, (2): 28-31. DOI: 10.7671/j.issn.1001-411X.2000.02.009
    引用本文: 李人柯,黄彰欣,黄长安,刘惠葵. YZ-905对沙蚕毒系农药防治蔬菜害虫的增效作用[J]. 华南农业大学学报, 2000, (2): 28-31. DOI: 10.7671/j.issn.1001-411X.2000.02.009
    LI Ren-ke,HUANG Zhang-xin,HUANG Chang-an,LIU Hui-kui. Synergism of Nereistoxin Insecticides with YZ-905 Against Vegetable Pests[J]. Journal of South China Agricultural University, 2000, (2): 28-31. DOI: 10.7671/j.issn.1001-411X.2000.02.009
    Citation: LI Ren-ke,HUANG Zhang-xin,HUANG Chang-an,LIU Hui-kui. Synergism of Nereistoxin Insecticides with YZ-905 Against Vegetable Pests[J]. Journal of South China Agricultural University, 2000, (2): 28-31. DOI: 10.7671/j.issn.1001-411X.2000.02.009

    YZ-905对沙蚕毒系农药防治蔬菜害虫的增效作用

    Synergism of Nereistoxin Insecticides with YZ-905 Against Vegetable Pests

    • 摘要: 助剂YZ-905能显著提高杀虫双药液的湿展能力,使药液在固体表面展开面积增加1.85~3.17倍,提高药剂在叶表面的沉积量0.63~06.9倍,使防治菜粉蝶幼虫增效6.8%~19.5%,防治小菜蛾幼虫增效24.5%~36.9%杀虫双降解动态符合一级动力学方程,加入YZ-905合适的比例约为0.03%。

       

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