现代农业科技Issue(8)：60-62,3.DOI:10.3969/j.issn.1007-5739.2024.08.017
两种微生物菌剂不同灌根次数对马铃薯疮痂病防效试验
Control Effects of Two Microbial Agents with Different Root Irrigation Times on Potato Scab
摘要
Abstract
Potato scab is the main soil-borne disease which affects the yield and commercial property of potato in Tianshui area.In order to prevent and control the disease,this study selected two microbial agents(Glencoe and Bacterial Dynamic),and compared the control effects of different root irrigation times on potato scab in Tianshu No.13.The results showed that,compared with the control group without root irrigation,microbial agent root irrigation treatments could increase the yield of potato and effectively reduce the occurrence rate of potato scab,with an yield increase rate of 0.5%-21.5%and a control effect of 44.8%-88.2%against potato scab.Among them,the two treatments of Glencoe irrigating root twice(once at bud stage and once at flowering stage)and Bacterial Dynamic irrigating root once(once at bud stage)had better effects,and the potato yield increased by 14.5%and 21.5%respectively compared with the control group,and the control effects were 88.2%and 78.7%,respectively.关键词
马铃薯疮痂病/微生物菌剂/灌根/产量/防效Key words
potato scab/microbial agent/root irrigation/yield/control effect分类
农业科技引用本文复制引用
窦俊焕,宋怡,吕汰,罗照霞,郭天顺,杨晨,颉炜清,赵中梁,王鹏,陈阿娟,赵文涛..两种微生物菌剂不同灌根次数对马铃薯疮痂病防效试验[J].现代农业科技,2024,(8):60-62,3.基金项目
国家现代农业产业技术体系项目(GARS-09) （GARS-09）
甘肃省科技重大专项计划项目(21ZD11NA002) （21ZD11NA002）
国家重点研发计划项目(2022YFD1602014) （2022YFD1602014）
杨凌种业创新中心重点研发项目(Ylzy-mls-02). （Ylzy-mls-02）
