多效唑是一种新型的植物生长延缓剂,它对小麦的形态和生理方面具有多种效应。主要是用于壮苗增穗、壮株防倒和防治小麦白粉病等真菌性的病害。主要使用技术如下。一、浸种与拌种使用多效唑浸种与拌种主要用于培育小麦壮苗和增加穗数。使用方法:一是用15%多效唑粉剂7～8克,对水10～15公斤配制成溶液,浸泡小麦种子100公斤,堆闷6～8小时,晾干 Paclobutrazol is a novel plant growth retarding agent that has multiple effects on the morphological and physiological aspects of wheat. Mainly used for strong seedlings by spike, Zhuang Zhu down and prevent powdery mildew and other fungal diseases. The main use of technology is as follows. First, the soaking seed dressing and seed dressing and seed dressing with paclobutrazol is mainly used to cultivate strong seedlings of wheat and increase the number of ears. Usage: First, with 15% more effective powder of 7 to 8 grams of powder, water 10 to 15 kg formulated as a solution, soak 100 kg of wheat seeds, stuffy boring 6 to 8 hours, dry