4种防治措施对烟草青枯病的防治效果
Control Effects of Four Measures on Tobacco Bacterial Wilt
王大海 1张宁波 1高凯 1赵清海 1张军 1徐刚 1宋江龙 1管培峰 1尹子杰 1郑宝洋 1管恩森1
作者信息
- 1. 山东潍坊烟草有限公司,山东潍坊 261205
- 折叠
摘要
[目的]筛选青枯病的有效防治措施.[方法]通过小区试验研究了烟草-丹参轮作、土壤熏蒸处理、拮抗菌剂处理、链霉素处理对烟草青枯病的防效和烟叶产值的影响.[结果]拮抗菌剂处理对青枯病的防治效果较好,并且其产量、产值方面均表现较好.丹参茬处理均价及上中等烟比例较高.土壤熏蒸处理对烟草青枯病的防治效果相对较差.[结论]为达到较理想的防治效果,建议采用丹参轮作及使用拮抗菌剂对烟草青枯病进行综合防治.
Abstract
[Objective] The aim was to screen out of efficient measures for tobacco bacterial wilt.[Method] Control effects of tobacco-Salvia miltiorrhiza rotation, soil fumigation, biological antibacterial agent and streptomycin sulfate against tobacco bacterial wilt and their effects on tobacco yield and output value were studied through plot test.[Result] Biological antibacterial agent had good effect and tobacco yield and output value;tobacco-Salvia miltiorrhiza rotation had good average price and the proportion of superior tobacco.Soil fumigation showed poor control effects against tobacco bacterial wilt.[Conclusion] To achieve ideal control effect, it is suggested that using tobacco-Salvia miltiorrhiza rotation and the biological antibacterial agent for comprehensive prevention and control of tobacco bacterial wilt.
关键词
烟草/青枯病/土壤熏蒸/防治/轮作Key words
Tobacco/Bacterial wilt/Soil fumigation/Prevention and control/Crop rotation引用本文复制引用
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据