根围促生细菌对大棚辣椒连作障碍的防治效果  

Studies on the prevention effect of PGPR in the greenhouse pepper obstacles

作　　者：杨英华[1] 

机构地区：[1]河北工程大学科研处,河北邯郸056038

出　　处：《河北工程大学学报（自然科学版）》2009年第2期103-105,共3页Journal of Hebei University of Engineering:Natural Science Edition

基　　金：邯郸市科学技术研究与发展计划项目(0822101016-2)

摘　　要：在总结国内外有关土传病害、连作障碍研究的基础上,将5种生防细菌菌株复配,制成PGPR复合菌剂,应用于连作6年的大棚辣椒生产中。结果表明,PGPR复合菌剂可明显改善辣椒生长性状,减轻辣椒青枯病发病率,提高产量,降低土壤EC值,减轻土壤盐渍化程度。Based on summarizing the soil- bome diseases at home and abroad, PGPR compound agents were applied in greenhouse pepper with 6 - year production. The results show that PGPR compound agents can significantly improve the growth traits of pepper and reduce the incidence of bacterial wilt, it can increase production and reduce the value of soil EC.

关 键 词：生物(PGPR)复合菌剂 辣椒 连作障碍 防治效果. 

分 类 号：S436.418[农业科学—农业昆虫与害虫防治]