葡萄施用多效唑效果好近两年我在巨峰系列葡萄上进行了多效唑施用试验，取得了明显效果。主要表现在如下几方面。１．控制徒长喷施多效唑可使葡萄节间缩短３０－４０％，红富士葡萄反应更为敏感，节间缩短５０％左右。不施多效唑的葡萄，挂果后要反复摘心，田间劳动繁杂，... Grapevine application of paclobutrazol effect for nearly two years I Kyoho series of grapes on the application of paclobutrazolam, and achieved significant results. Mainly in the following aspects. 1. Long control spray spray paclobutrazol can make between the reduction of 30-40% of grapevine, red Fuji grape reaction is more sensitive, internodes shortened by about 50%. No application of paclobutrazol grapes, fruiting after repeatedly topping, field labor complex, ...