大豆科学2011，Vol.30Issue(6)：1054-1056,3.
不同类型生物农药对大豆疫霉根腐病的防治效果
Control Efficiency of Different Biopesticides on Soybean Phytophthora Root Rot
摘要
Abstract
The control effects of seven different types of biological pesticide on soybean Phytopktkora root rot were compared in this research. The incidence and prevention efficiency of phytophthora root rat, as well as soybean yield were determined. The results showed that 45 mg·L-1 Harpins protein from Nanjing Agricultural University had the best control effect,the average incidence of Phytophthora root rot of was 0.12% ,the prevention effect reached 75% and average yield was 7% higher than CK. The second was "818" fermentation liquid provided by the Chinese Academy of Agricultural Sciences, the prevention effect reached 58.3%. The control effect of 45 mg·L-1 Hatpins protein and "818" fermentation liquid were extremely significant different with CK.关键词
生物农药/大豆疫霉根腐病/Harpins蛋白/防治效果Key words
Biopesticide/ Soybean Phytophthora root rot/Harpins protein/Control efficiency分类
农业科技引用本文复制引用
申宏波,姚文秋,于永梅,丁俊杰,顾鑫,杨晓贺,赵海红,文景芝..不同类型生物农药对大豆疫霉根腐病的防治效果[J].大豆科学,2011,30(6):1054-1056,3.基金项目
黑龙江省教育厅高职高专院校科研资助项目(11555059) （11555059）
黑龙江省科技计划项目(GA09B103-9) （GA09B103-9）
公益性行业(农业)科研专项(201103015). （农业）
