The first two periods should be taken as the first and second application time to prevent the tobacco bacterial wilt disease respectively.
青枯菌检出阳性和根黑色坏死的始发期可作为防治青枯病第一次和第二次施药时期。
The pathotypes, classification of cultivar resistance, advancement of resistance genetics and latent infection of bacterial wilt disease of sweet potato were presented.
阐述了甘薯瘟菌系致病类型、品种抗性分类、抗性遗传趋势和病菌潜伏侵染特征；
Bacterial wilt of eucalyptus, a widespread disease both at home and abroad, had become a severe obstacle for the development of eucalyptus industry.
桉树青枯病是我国华南地区严重危害桉树的细菌性枯萎病，已成为桉树生产的严重障碍。
Among the eucalypt diseased, bacterial wilt, little-leaf, seedling, brown spot, leaf rust, shoot blight, stem canker and butt rot are new disease records in Taiwan.
文内报导之桉树青枯病、小叶病、苗腐病、玫瑰桉叶斑病、叶锈病、枝枯病、溃疡病及冠腐病等均为本省之新记录病害。
In this paper, the occurrence and harmfulness of bacterial wilt in Liangshan were described, and the control measures of this disease were proposed.
本文论述了凉山州马铃薯青枯病的发生、危害情况，提出了防治青枯病的建议。
In greenhouse, strain 2p24 and CPF-10 showed high efficiency to control soil-borne disease such as tomato bacterial wilt and wheat take-all.
温室生测表明2 P 24对番茄青枯病和小麦全蚀病等土传病害具有较高防效。
Epidemic disease, virus disease, bacterial wilt and other main plant diseases can make losses to nightshade vegetables' production.
疫病、病毒病、青枯病等主要病害的发生，每年给茄科蔬菜的生产造成严重的损失。
Epidemic disease, virus disease, bacterial wilt and other main plant diseases can make losses to nightshade vegetables' production.
疫病、病毒病、青枯病等主要病害的发生，每年给茄科蔬菜的生产造成严重的损失。
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