...毒A为对照药剂,采用半叶枯斑法测定了VFB及其主要成分马齿苋、板蓝根、甘草等3种植物粗提物对烟草花叶病毒（Tobacco mosaic virus,TMV）的体外钝化作用及对TMV初侵染和增殖抑制作用,并用盆栽法研究了VFB对烟草花叶病毒病的保护和治疗作用...
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液对烟草花叶病毒 Tobacco mosaic virus ; TMV
粗提物对烟草花叶病毒 TMV ; tobacco mosaic virus
物对烟草花叶病毒 Tobacco mosaic virus
尤其是对烟草花叶病毒 TMV
对烟草花叶病毒（TMV）侵染、宁南霉素钝化处理的烟草叶片进行了叶片全蛋白多肽组分、类囊体膜蛋白组成的分析。
The total protein composition and the thylakoid membranes polypeptide composition of tobacco leaves infected by tobacco mosaic virus (TMV) or treated with Ningnanmycin were studied.
用植物源抗病毒制剂VA与烟草花叶病毒（TMV）混合，经枯斑半叶法接种，结果证明，VA对TMV有较强的体外钝化作用，体外钝化后的枯斑抑制率为80 .0 % ；
VA , a anti viral agent from plants, could inactivate TMV in vitro , when it was mixed with TMV and inoculated by means of half leaf. The inhibition rate of necrotic local lesions was 80.0%.
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