| 大棚中百菌清等4种农药在小白菜上的降解规律研究 |
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| 引用本文： | 魏民,金焕贵.大棚中百菌清等4种农药在小白菜上的降解规律研究[J].农药科学与管理,2011,32(10):40-42. |
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| 作者姓名： | 魏民 金焕贵 |
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| 作者单位： | 黑龙江省农药管理检定站,黑龙江哈尔滨,150090 |
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| 摘 要： | 研究了小白菜栽培过程中,百菌清、敌敌畏、氧化乐果和抗蚜威在不同施用剂量条件下的农药降解动态规律,结果表明,不同农药在小白菜中的残留量和降解速度有较大差异。4种农药施药后在小白菜上的残留量随喷药时间的推移而减少,抗蚜威降解速度最慢,氧化乐果降解速度最快。
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| 关 键 词： | 小白菜 农药 降解规律 |
Studies on Four Pesticides Clearing up Rule on Brassica rapa L.Chinensis Group |
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| Wei Min,Jin Huangui.Studies on Four Pesticides Clearing up Rule on Brassica rapa L.Chinensis Group[J].Pesticide Science and Administration,2011,32(10):40-42. |
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| Authors: | Wei Min Jin Huangui |
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| Institution: | Wei Min,Jin Huangui(Institute for the Control of Agrochemicals of Heilongjiang Province,Heilongjiang 150090,China) |
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| Abstract: | The degradation dynamics of pesticide residues in Brassica rapa L.Chinensis Group were investigated.The results of determination indicated that the residue and degradation for various pesticides was different.We drow the conclution that four Pestieides degradation trends in Brassica rapa L.which the rate of degradation was fastest is folimat and the rate of degradation was slowest is pirimicarb. |
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| Keywords: | brassica rapa L chinensis group pesticides clearing up rule |
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