目前,不少农民朋友用乙烯利喷洒辣椒、西红柿、西瓜、香瓜、甜瓜,促其早熟和催红;喷洒黄瓜、南瓜、西瓜等瓜类,增加雌花量,促其早结瓜,多结瓜,早上市;喷施小麦、油菜,增加有效分蘖,使植株矮壮,防止倒伏。但是,如果使用不当,会“适得其反”而造成减产减收。本文就乙烯利在番茄和黄瓜上的使用作简要介绍。 At present, many peasants and friends spray peppers, tomatoes, watermelons, cantaloupes and melons with ethephon to promote their precociousness and promote redness; spraying melons such as cucumber, pumpkin and watermelon increase the amount of female flowers, , Morning market; sprayed wheat, rape, increase effective tillering, so that the plant sturdy, to prevent lodging. However, if used improperly, will be “counterproductive ” and cut production cuts. This article describes the use of ethephon on tomatoes and cucumbers.