中国生物防治学报Issue(2)：266-270,5.
生物农药“蔬得康”对西瓜细菌性果斑病的温室防效评估
Biocontrol Effects of Biopesticide“Shudekang”on Bacterial Fruilt Blotch of Watermelon under Greenhouse Condition
摘要
Abstract
Biocontrol effects of biopesticide“Shudekang”which is composed of two strains of Bacillus and one strain of Serratia on bacterial fruilt blotch (BFB) of watermelon was evaluated under greenhouse conditions through some parameters such as biocontrol efficacy, biomass, content of chlorophyll and nutritional elements in watermelon leaves. Results showed that biocontrol efficacy was 40.8%and the biomass of watermelon seedlings increased about 51.0% in the “Shudekang” treatment compared to the control. The contents of chlorophyll A, chlorophyll B, total chlorophyll and N, P, K in the leaves of watermelon seedlings were also increased in“Shudekang” treated plants, and the increase rate were 13.4%, 46.2%, 21.3% and 22.5%, 36.4%, 29.0%, respectively.关键词
生物农药/“蔬得康”/西瓜细菌性果斑病/防效评估Key words
biopesticide/“Shudekang”/bacterial fruilt blotch/biocontrol effects分类
农业科技引用本文复制引用
武芳,李可,王云鹏,郭坚华..生物农药“蔬得康”对西瓜细菌性果斑病的温室防效评估[J].中国生物防治学报,2014,(2):266-270,5.基金项目
国家自然科学基金（31171809)；公益性行业（农业）科研专项 （）
