摘要
采用田间系统调查和普查的方法,对四川省泸州市烟草黑胫病的发生规律进行了初步研究。结果表明:烟草黑胫病主要发生在团棵期至采收期,发生程度达1～2级(轻发生至中等偏轻发生);5～6月份的降雨有利于烟草黑胫病的发生。另外,笔者就烟草黑胫病的防治提出了一些建议。
The occurrence regularity of tobacco black shank disease in Luzhou city of Sichuan province was initially studied by using the methods of field system investigation and general investigation.The results showed that tobacco black shank disease generally occurred from resettling growth stage to picking stage,with the occurrence degree of grade 1~2（from light occurrence to medium occurrence）;the rainfall in May and June was beneficial to the occurrence of tobacco black shank disease.In addition,the author put forward some suggestions on the control of tobacco black shank disease.
出处
《江西农业学报》
CAS
2011年第10期106-108,共3页
Acta Agriculturae Jiangxi
基金
四川省烟草公司泸州市公司资助项目
关键词
烟草
黑胫病
发生规律
防治
Tobacco
Black shank disease
Occurrence regularity
Control
