THE STATUS OF PESTICIDE POLLUTION IN SURFACE WATER (LAKES)
THE STATUS OF PESTICIDE POLLUTION IN SURFACE WATER (LAKES)
复制标题
地表水（湖泊）农药污染状况
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
S. Hiremath
中科院分区：
文献类型：
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作者：
S. Hiremath
本文评价和总结了农药对Bijapur地表沃茨（湖泊）的污染结果。大多数检测到的农药类别包括棉花、蔬菜和葡萄生产中广泛使用的除草剂，有机磷杀虫剂以及有机氯，因为它们在水生环境中具有持久性。最常检测到的化合物分别是硫丹、4-溴-2-氯苯酚、克菌丹、毒死蜱、氟虫腈、乙氧氟草醚和单氯磷。.在全国范围内，在许多情况下，报告的浓度范围较低。然而，在农药使用量高和农业耕作密集的地区，浓度有所升高。总的来说，在比贾布尔湖发现了类似的趋势和农药水平。必须继续监测Bijapur水资源中的农药残留，特别是在农业地区，因为全国农药使用模式不断变化。所有这些都超过了欧洲经济共同体（EEC）规定的允许限度，这是整个欧洲使用的标准。此外，重点应放在迄今为止尚未充分研究的降解产物上。报告了比贾布尔地表沃茨农药污染情况。
The paper evaluates and summarizes the results of the pollution of surface waters (lakes) of Bijapur by pesticides. Pesticide classes mostly detected involve herbicides used extensively in cotton, vegetables and grape production, organophosphorus insecticides as well as organochlorines due to their persistence in aquatic environment. The compounds most frequently detected were Endosulphan, 4- bromro-2-chlorphenol, Captan, Chloripyrifosethyl, Fipronil, Oxyfluorfenand monochrotophos respectively. . Nationwide, in many cases the reported concentrations ranged in low levels. However, elevated concentrations were recorded in areas of high pesticide use and intense agricultural practices. Generally, similar trends and levels of pesticides were found in Bijapur lakes. Monitoring of the Bijapur water resources for pesticide residues must continue, especially in agricultural regions, because the nationwide patterns of pesticide use are constantly changing. All these were present above the permissible limits specified by the European Economic Community (EEC), which is the norm used all over the Europe. Moreover emphasis should be placed on degradation products not sufficiently studied so far. Information on pesticide pollution of surface waters in Bijapur is reported.