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果树生产过程中 ,喷施农药过量或错施农药会造成药害 ,一旦发生药害 ,应根据产生药害的具体原因和果树受害的程度 ,及时采取补救措施。1 冲洗法 树体因喷药发生药害 ,应立即喷洒清水2～ 3次 ,稀释或洗掉沾于叶片或枝干的农药。如果错用了土壤处理药剂 ,可采用田间灌溉排水法
In the process of fruit tree production, spraying pesticide excess or wrong pesticide will result in injury. In the event of injury, remedial measures should be promptly taken according to the specific causes of injury and the degree of damage to the fruit trees. 1 rinse tree injury due to spraying, spraying water should be immediately 2 or 3 times, dilute or wash away the leaves or branches of pesticides. If the wrong use of soil treatment agent, the field can be used irrigation drainage