田间致病力,field pathogenicity
1)field pathogenicity田间致病力
1.The 55 representative samples were isolated and purified,andfield pathogenicity identification were analyzed.田间致病力鉴定研究发现,各菌株间致病力差异显著。
2)virulence[英]["virjul?ns][美]["v?rj?l?ns]致病力
1.Study on thevirulence of Penicillium marneffei wide type and clinical isolates;马尔尼菲青霉菌野生株和临床分离株致病力研究
2.Different Virulence of Pine Wood Nematode from Japan and China on Cedrus deodara;中日两国的松材线虫对雪松的致病力差异
3.Study on the Virulence Variation of Isolated Species of Pine Wood Nematode in Several Subultures;多次继代培养的松材线虫分离种致病力变异的研究
英文短句/例句
1.Biological Control of Bacterial Wilt of Tomato Crops with Avirulent Isolates of Ralstonia Solanacearum;无致病力青枯病病菌对番茄青枯病的控病研究
2.PRELIMINARY STUDY ON DIFFERENTIATION OF PATHOGENICITY OF FUSARIUM SOLANI CAUSING SOYBEAN ROOT ROT大豆根腐病菌致病力分化的初步研究
3.Study of Relevant Factors of Pathogenic on Phaseouus Vulgaris L. Resistance to Anthracnose菜豆炭疽病菌致病力相关因素的研究
4.Pathogenicity Difference of WSSM from Different Regions不同地区小麦梭条花叶病病毒致病力的差异
5.The Study on Pathogen and Pathogenicities of Wheat Black Point Disease and Resistance Evaluation to Wheat Varieties in Xinjiang;新疆小麦黑胚病病原、病原致病力及种质抗病性研究
6.The pathogenicity of the other organisms has not been assessed.其他细菌的致病力则还没有测定。
7.Double-stranded RNA elements and their association with pathogenicity of Sclerotinia sclerotiorum核盘菌中dsRNA种类及其与致病力的关系
8.Virulence Measurement of Meatarhiziums spp. to Tessaratoma papillosa Drury in Laboratory绿僵菌对荔枝椿象的室内致病力测定
9.Studies on Wilt Toxin of Verticillium Dahliae and Its Differentiation in Pathogenicity;棉花黄萎病菌致病力分化测定及其致萎毒素研究
10.The Screening of Metarhizium Anisopliae Isolates and the Pathogenesis of the Highly Virulent Isolate to Anoplophora Glabripennis Larvae对光肩星天牛幼虫高致病力绿僵菌菌株筛选及其致病机理研究
11.Virulence,Biovars and Pathotypes of Ralstonia solanacearum in Tobacco Plant in Yunnan Province,China云南省烟草上青枯雷尔氏菌的致病力、生化型和致病型研究
12.Studies on Pathogenicity Differentiation of Acidovorax Avenae Subsp. Citrulli;哈密瓜细菌性果斑病菌致病力分化的研究
13.Study on the Specific Classification and the Pathogenicity Differentiation of Tobacco Brown Spot Pathogen in Chongqing;重庆烟草赤星病菌种级地位及致病力分化研究
14.Studies on Pathogenicity Differentiation of Verticillium Dahliae of Cotton in Naturally Infested Soil;棉田土壤棉花黄萎病菌致病力分化研究
15.Mechanism of Biocontrol on Tomato Bacterial Wilt Induced by Ralstonia Solanacearum hrp-Mutant;无致病力hrp-突变体防治番茄青枯病作用研究
16.Virulence and Infection Mechanism of Entomopathogenic Nematodes to Two Ixodid Tick Species;昆虫病原线虫对两种硬蜱的致病力与侵染机理
17.Induced Resistance of Tomato to Ralstonia Solanacearum by Avirulent Strains;青枯无致病力菌株诱导番茄抗青枯病的研究
18.Isolation,Purification and Pathogenicity Identification of Rice Sheath Blight from Sichuan Province四川水稻纹枯病菌分离、纯化及致病力鉴定
相关短句/例句
virulence[英]["virjul?ns][美]["v?rj?l?ns]致病力
1.Study on thevirulence of Penicillium marneffei wide type and clinical isolates;马尔尼菲青霉菌野生株和临床分离株致病力研究
2.Different Virulence of Pine Wood Nematode from Japan and China on Cedrus deodara;中日两国的松材线虫对雪松的致病力差异
3.Study on the Virulence Variation of Isolated Species of Pine Wood Nematode in Several Subultures;多次继代培养的松材线虫分离种致病力变异的研究
3)Pathogenicity[,p?θ?d?i"nisiti]致病力
1.Animal Experimental Study of thePathogenicity of Penicillium marneffei Through Skin Injury;经皮肤损伤感染马尔尼菲青霉菌致病力动物实验研究
2.Pathogenicity Differentiation of Wild Pathogens of Tobacco Bushy Top Disease;烟草丛顶病野生毒株的致病力分化
3.Effects of environmental factors on the pathogenicity of Beauveria bassiana to Bactrocera dorsalis(Hendel);环境因子对球孢白僵菌侵染桔小实蝇致病力的影响
4)human/pathogenicity人/致病力
5)Pathogenic ability致病力
1.According to determining the indoor pathogenic ability,infective rate were separately 72.经室内致病力测定,接种浓度4亿/mL、8亿/mL、12亿/mL,54 d的感病率分别是72。
2.They were designated as 11 genera, and the pathogenic ability of 6 popularly distributed genera of 11 was studied through reinoculation experiment.回接实验研究了其中分布较普遍的6个属优势菌的致病力,表明不同菌的致病力强弱有较大差异,在相同培养条件下,Rhizoctoria使种仁的发病程度最严重,致病力最强,Penicilliumsp。
3.According to determining the indoor pathogenic ability under inoculating with Sclernderma guani and artificial inoculation,after breeding 30 days at 22~25℃,the death rates of Semanotus bifasciatus are 100% and 58.经管氏肿腿蜂带菌接种与人工接种方法的室内致病力测定,在22~25℃条件下饲养30 d,双条杉天牛幼虫感病致死率分别为100%、58。
6)pathogenicity[,p?θ?d?i"nisiti]致病能力
1.Contribution of NS gene to thepathogenicity of H5N1 influenza virus A/goose/Guangdong/1/96 in chicken;H5N1亚型禽流感病毒A/goose/Guangdong/1/96的NS基因对鸡致病能力的影响
2.Thepathogenicity of 33 isolates ofMagnaporthe griseamainly from Yunnan Province was an-alyzed by inoculation onto 43 rice varieties.72%之间,菌株的致病能力与生境来源存在一定关系,宜良菌株致病力最强,致病频率达81。
3.Thepathogenicity of an avian influenza virus (AIV) isolated from muscovy duck named ZM strain was investigated in different gallinaceous species with a chicken-origin AIV named JC strain as the control.结果显示ZM株与同期分离JC株致病能力相当,两毒株均对鸡、鹅、番鸭、鹌鹑和鹧鸪显示了很强的致病能力,致死率50%-100%,死亡禽类的肝、肾、肺、脾、胰腺等多个组织器官均存在严重的损伤。
延伸阅读
致病力致病力virulence即毒力,指致病微生物侵袭宿主造成疾病的能力。一般用对实验动物的最小致死量来表示。