南京农业大学学报2011，Vol.34Issue(3)：89-93,5.
施用微生物有机肥对棉花抗病性相关酶活性的影响
Effects of a bio-organic fertilizer on the disease resistance-related enzymes activities of cotton
摘要
Abstract
A bio-organic fertilizer( BOF)was applied to soils to control cotton verticillium wilt. The application of BOF could effectively control cotton vertieillium wilt in pot experiments in three seasons. The best control experiment of cotton verticillium wilt was found in the treatment of twice application of BOF at the beginning of nursery and transplanting,in which control rates were 85.7％ ,75.0％ and 100.0％ for three seasons,respectively. The BOF+BOF was the CK+CK 1 times above in the peroxidase,phenylalanine ammonia-lyase and polyphenol oxidase activity of the cotton plant. The application of BOF could increase plant resistance against vertieillium wilt by improving the peroxidase,phenylalanine ammonia-lyase and polyphenol oxidase activity of the cotton plant.关键词
棉花/黄萎病/微生物有机肥/抗病性/酶活性Key words
cotton/verticillium wilt/bio-organic fertilizer/disease resistance/enzyme activities分类
农业科技引用本文复制引用
罗佳,赵爽,袁玉娟,胡江,沈其荣..施用微生物有机肥对棉花抗病性相关酶活性的影响[J].南京农业大学学报,2011,34(3):89-93,5.基金项目
农业部公益性行业科技项目(200803031) （200803031）
江苏省重大科技成果转化项目(BA2008027) （BA2008027）
