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- Amino-oligosaccharin was applied on tobacco to control tobacco virus diseases, The results indicate that Amino-oligosaccharin can control TMV and CMV evidently. 试验结果表明,喷施氨基寡糖素后能有效促进烟株生长发育,对烟草病毒病有较好的防治作用,特别对CMV防效更佳,室内接种实验防效达到34。
- Tobacco virus disease control in China 我国烟草病毒病的防治研究策略
- Characterestics of occurrence and prevalence of tobacco virus diseases in Heilongjiang Provence 黑龙江省烟草病毒病发生流行特征分析
- Research Advances in Plant Source Active Substances of Inhibition Tobacco Virus Diseases 抑制烟草病毒病植物源活性物质的研究进展
- Application of stepwise discrimination analysis to prediction of tobacco virus diseases transmitted by aphids 烟草蚜传病毒病的逐步判别分析模型及应用
- Preliminary Study of Field Efficacy Experiments of Phytolacca Acinosa Protein Biological Preparation Against Tobacco Virus Diseases 商陆蛋白生物制剂防治烟草病毒病田间药效试验初报
- Current Situation and Control Study on Tobacco Virus Disease in China 我国烟草病毒病的发生现状及防治进展
- tobacco virus diseases 烟草病毒病
- tobacco virus disease 烟草病毒病
- These varieties were susceptible to blast and stripe virus diseases. 这些品种多感染稻瘟病和水稻条纹叶枯病毒病。
- Duck contagion hepatitis etc. virus disease. 鸭传染性肝炎等病毒病。
- Resistant to Virus disease and Anthracnose. 一般单果重200克左右，抗病毒、炭疽病能力强。
- Preliminary report of field trials on the control of tobacco mosaic virus disease by anti virus agents Duxiao etc. 毒消等抗病毒制剂防治烟草花叶病试验初报。
- During the tobacco hardening period, bed of tobacco seedling was the falling target of alate aphids, and was the main resource of tobacco virus spread by aphids. 炼苗期烟草苗床是传毒介体有翅蚜着落的靶子中心 ,是烟田蚜传病毒病的主要初侵染源 ,为防治烟草蚜传病毒病的关键时期。
- Two important virus diseases, maize dwarf mosaic and stunt, both transmitted by leaf hoppers. 另外两种重要的病毒性疾病分别是玉米嵌纹病毒和萎缩性黑穗病，都是通过叶蝉传播。
- This insect attacks the raspberry crop and transmits virus disease. 这种蚜虫危害树莓并传播病毒
- tobacco viruses disease 烟草病毒病
- tobacco aphid -transmit virus diseases 烟草蚜传病毒病
- It undrew the prelude of transgenic breeding that the company of Monsanto Company obtained the first transgenic tobacco plant which had resistance to tobacco virus by transgenic technique in 1986. 1986年美国孟山都公司利用转基因技术获得了第一株抗病毒病的转基因烟草植株，拉开了转基因育种的序幕。
- TMV CP;different constructs;methylation;post transcriptional gene silencing;watermelon;virus diseases;transformation;resistance. 不同结构形式;甲基化;转录后基因沉默;西瓜病毒病;转基因;抗病性
