| 水胺硫磷三种混剂对梨木虱的毒力测定 |
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| 引用本文： | 黄清臻,周广平.水胺硫磷三种混剂对梨木虱的毒力测定[J].农药科学与管理,1997,18(2):22-23,28. |
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| 作者姓名： | 黄清臻 周广平 |
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| 作者单位： | 北京军区军事医学研究所!050081 |
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| 摘 要： | 本文采用２４孔板叶片浸渍法，分别测定以水胺硫磷为主的三种混剂对梨木虱的毒力，结果显示三种混剂增效明显，其２５％水胺．辛乳油，２５％高渗水．硫乳油增效显著，通过应用系数分析证明二者实际应用价值较大。
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| 关 键 词： | 水胺硫磷 梨木虱 毒力 混剂 |
Determination Toxicities of Three Mixed Pesticides with isocarbophos to Psylla of Pear |
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| Huang Qzngzhen, Zhou Guangping et al..Determination Toxicities of Three Mixed Pesticides with isocarbophos to Psylla of Pear[J].Pesticide Science and Administration,1997,18(2):22-23,28. |
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| Authors: | Huang Qzngzhen Zhou Guangping |
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| Abstract: | Toxiciteds of three mixed insecticides with isocarbophos to Psylla of pear were tested in green - house by the way of leaf - soaked on the 24 - hole -plastics. The resu1ts indicated that the synergism of the three mixed pesticides wrer remarkable, especially 25% isocarbophos - phoxim and 25% isocar-bophos - endosulfan. The use value of these two mixed pesticides was of great by the analysise of application coefficient. |
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| Keywords: | isocarbophos pear psylla toxicity application coefficient |
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