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美国ARS农艺专家Dr.Dunbar最近创用兔子血清检验各种样品的微量残留农药的新方法。“草脱净”atrazine为作畦前使用的杀虫剂,此种杀虫剂的残留对小麦产量影响很大,因
US ARS agronomist Dr Dunbar recently created a rabbit serum test a variety of samples of trace residual pesticide new method. “Grass off net” atrazine as a pre-use of insecticides, the pesticide residues on the yield of wheat have a great impact, because