【摘要】 综述了天然抗病毒物质、基因工程技术在防治烟草花叶病上的应用和烟草花叶病的综合防治研究现状,并对该病的防治研究提出了展望。更多还原

【Abstract】 The report was based on the importance oftobaccoin economyand the particularityoftobaccomosaic disease in production and therewere following parts in the article: the application of natural substances and genetic engineering technology in the control of tobacco mosaicdisease and recent research on controllingmeasures in agronomy.更多还原