浙江省义乌市皇嘉生化有限公司研制的皇嘉天然芸苔素,经省市有关单位试用,取得了较好应用效果。为使该产品能在我市草莓上得到推广应用,我们与省农科院微生物所合作进行草莓喷施皇嘉天然芸苔素应用效果试验。1材料和方法1.1试验材料 试验地点在富阳市富阳镇栗园村。试验土壤为泥质田。供试芸苔素为皇嘉天然芸苔素 Huangjia Biochemical Co., Ltd. Zhejiang Yiwu developed Huangjia natural brassinolide, the provinces and municipal units trial, and achieved good results. In order to make the product to be popularized and applied in the strawberries of our city, we cooperated with the Institute of Microbiology of the Provincial Academy of Agricultural Sciences in the application effect test of the natural brassicasin applied by strawberry. 1 Materials and Methods 1.1 Test Materials Test sites Fuyang Town, Fuyang City Chestnut Village. The test soil is a muddy field. For trial brassin Huangjia natural brassin