不同药剂对烟草病毒病防治效果对比研究
Comparative study on the control effects of different agents on tobacco viral disease
李自林 1杨吉 2刘晓慧 1马义文 1唐元祥 1李学卫1
作者信息
- 1. 云南省烟草公司 丽江市公司, 云南 丽江 674800
- 2. 云南省烟草公司 红河州公司, 云南 红河 661400
- 折叠
摘要
本研究采用随机区组试验研究不同药剂对烟草病毒病防治效果及烤烟生长发育的影响.结果表明,T1、T5 处理烟株农艺性状较好;施药 10 d后,T1 处理的烟草番茄斑萎病防治效果较好;施药 15 d后,T1 处理的烟草花叶病、烟草马铃薯 Y 病毒病防治效果较好,T2 处理的烟草番茄斑萎病防治效果较好;施药 20 d 后,T1、T2 处理的烟草花叶病、烟草马铃薯 Y病毒病防治效果较好.
Abstract
In this study,randomized block experiments were used to study the control effects of different agents on tobacco viral diseases and the growth of flue-cured tobacco.The results showed that the agronomic traits of tobacco plants in T1 and T5 treatments were better than other treatments.After 10 days of application,the control effect of tobacco tomato spotted wilt treated with T1 was better.After 15 days of application,the control effect of tobacco mosaic disease and tobacco potato Y virus disease in T1 treatment was better,and the control effect of tobacco tomato spotted wilt in T2 treatment was better.After 20 days of application,the control effect of tobacco mosaic disease and tobacco potato Y virus disease in T1 and T2 treatments was better.
关键词
烟草/病毒病/药剂/防治效果Key words
tobacco/viral disease/agent/control effect引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据