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为了明确百草·敌快水剂防除果园杂草的效果,确定其合理用量,为农药登记和生产应用提供依据,特安排本试验,现将试验情况总结如下：1材料与方法
In order to clarify the effect of Baicao and Zuokuai agents to control orchard weeds to determine their reasonable dosage for pesticide registration and production to provide the basis for the special arrangement of the test, the test is summarized as follows: 1 Materials and Methods