红河烟区烤烟根结线虫病防治药剂的田间筛选
Field Screening of Control Agents for Root-knot Nematode of Flue-cured Tobacco in Honghe Tobacco Area
纪春涛 1王全明 1刘帅 1李锐 1朱文桥 1李刚 1钟晓田1
作者信息
- 1. 云南省烟草公司红河州公司,云南弥勒652300
- 折叠
摘要
[目的]筛选出烟草根结线虫病的最佳防治药剂.[方法]通过对比试验研究5种常用药剂红河烟区特色品种红花大金元根结线虫病的防治效果.[结果]25％阿维·丁硫水剂(金东旺)处理根结线虫地上、地下部分发病较轻,经济性状表现较好,为最佳处理.[结论]试验结果为进一步完善特色品种的生产栽培方案提供了理论依据.
Abstract
[Objective] To screen the optimal control agents for root-knot nematode of flue-cured tobacco in Honghe Tobacco Area.[Method]Comparative test was used to research the control effects of five common agents on root-knot nematode of flue-cured tobacco in Honghe Tobacco Area.[Result] After the aboveground and underground parts were treated by 25％ Avi · Dingliushui agent (Jindongwang),the morbidity of tobacco was relatively low with relatively great economic characters.Thus,Jindongwang was the optimal treatment.[Conclusion] This research provides theoretical foundation for the further improvement of production and cultivation schemes of characteristic varieties.
关键词
根结线虫/烤烟/金东旺Key words
Root-knot nematode/Flue-cured tobacco/Jindongwang引用本文复制引用
基金项目
云南省红河州烟草公司科技攻关重点项目(HHKJ2015001)
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据