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番茄在丰产栽培中,常严重落花落果,过去多用2.4—D防治。近年来我们用对氯苯氧乙酸防止番茄等作物的落花落果,也取得良好效果。
Tomato in high yield cultivation, often severely falling flowers, in the past with 2.4-D control. In recent years, we used p-chlorophenoxyacetic acid to prevent falling crops such as tomatoes and also achieved good results.