The gypsy moth is also subject to attack by the nucleopolyhedrosis virus, or wilt disease, a particularly important killer of the caterpillars in outbreak years.
舞毒蛾还会受到核多角体病毒或萎蔫病的攻击，在毛虫爆发的年代，这是一种特别重要的杀手。
Watermelon wilt disease is a soil epidemic which affects the growth of watermelon badly.
西瓜枯萎病是一种严重影响西瓜生长的土传病害。
The fusarium wilt disease strain was inoculated and cultured in the modified Richard's liquid medium.
用改良理查德液体产毒培养基培养棉花枯萎病菌，取其培养滤液作为毒素液。
The invention relates to application of ethyl palmitate in preventing and controlling pine wilt disease.
本发明涉及棕榈酸乙酯在松材线虫病防治中的应用。
Nowadays, controlling insect vector Monochamus alternatus Hope is the main way to control pine wilt disease.
目前控制媒介昆虫松墨天牛是治理松材线虫病的主要途径。
The present paper dealt with the review of achievement to Fusarium wilt disease in agricultural crops in China.
对中国农作物枯萎病的研究进行综述。
It is very difficult to obtain Verticillium wilt disease-resistant cotton varieties by traditional breeding methods.
常规育种方法因抗源缺乏很难培育出抗黄萎病的棉花新品种。
In short, in the cucumber plant infected with wilt disease fungus, water transport disturbed by vessels block, resulted in plant wilting.
总之，病菌侵染植株后，引起导管堵塞，影响水分运输，使植株萎蔫。
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；
Pine wilt disease, Bursaphelenchus xylophilus is a serious disease of pines in Zhoushan city Zhejiang province. It was dealt with occurrence. distribution and control of B. xylophilus.
松材线虫病是松树的一种毁灭性病害。本文就松村线虫病在舟山地区的发生、分布及除治等进行了论述。
The above mentioned soil antagonistic strains were tested for controlling cotton fusarium wilt disease in the field. The results showed that T 03 was the best, the control effect was 76.5%.
用上述7个土壤拮抗菌进行棉花枯萎病田间小区防效试验的结果表明，T-03对棉花枯萎病的防效最高，达76．5％；
It could come to a conclusion that induced systemic resistance was one of biocontrol mechanisms combined with the control efficiencies of Bacillus subtilis B29 to cucumber Fusarium wilt disease.
结合枯草芽孢杆菌b 29菌株对黄瓜枯萎病的田间防效试验，可以说明诱导抗性是其生防作用机制之一。
The resistant heredity of the fusarium wilt is controlled by many genes, when a variety is in a complicated colony , these disease-resistant genes may exist in different individuals separately .
棉花对枯萎病的抗性遗传是由多基因控制，当一个品种处于一种复杂的群体状态时，这些抗病基因可能分别存在于不同个体上。
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。
The toxin from tobacco black death disease pathogen was produced to wilt tobacco seedlings in the maltose liquid medium.
烟草低头黑病菌在麦芽糖液体培养基中能产生对烟草的致萎毒素。
Trial on the trait of resistance to wilt of Aleurites Montana shows that it is the species highly resistant to this disease.
对千年桐抗枯萎病性状进行研究表明，千年桐是枯萎病的高抗物种。
The progresses of cotton disease research in the recent 50 years which mainly focused on cotton Fusarium wilt and cotton Verticillium wilt were reviewed.
以棉花枯、黄萎病为主，就我国近50年来，在棉花病害研究方面取得的进展做了较详细的总结。
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 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。
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。
High resistance to corrosion resistant black disease, broccoli verticillium wilt, insect resistance of good.
高耐黑腐病，抗甘蓝黄萎病，抗虫性好。
Verticillium wilt of cotton is a major disease which causes reduction in both the quality and quantity of cotton and results in substantial economic losses.
黄萎病是棉花生产的重要病害，导致棉花的质量与产量下降，影响棉花生产的经济效益。
The Verticillium wilt is a vascular disease of cotton.
棉花黄萎病是一种维管束病。
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。
We have very low levels of tomato spotted wilt virus, so our losses and our reduction in quality will be minimum this year because of that disease.
我们的烟草患番茄斑萎病毒的比例很低，由于这种病，我们的损失及质量的下降今年是最小的。
Phytophthora blight wilt of cucurbits is the most important disease, which has become a limiting factor for cucurbits production in China.
瓜类蔬菜是中国主要蔬菜种类，瓜类疫病迅猛发展，严重制约瓜类生产。
Phytophthora blight wilt of cucurbits is the most important disease, which has become a limiting factor for cucurbits production in China.
瓜类蔬菜是中国主要蔬菜种类，瓜类疫病迅猛发展，严重制约瓜类生产。
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