烟草花叶病,tobacco mosaic disease
1)tobacco mosaic disease烟草花叶病
1.In order to get several effective pesticides for controllingtobacco mosaic diseases,the field experiments on controllingtobacco mosaic diseases were done to validate the control efficacy of four pesticides,which were sold very well.为寻找能有效防治烟草花叶病的药剂,该试验选用了4种药剂,在烟草上进行田间小区实验,结果表明,2%宁南霉素和99植保对烟草花叶病的控制效果较好,防治效果达83。
2.80% respectively),but also great effects on control oftobacco mosaic diseases caused by TMV and CMV in greenhouse(74.为探寻防治烟草花叶病的理想药剂 ,经大量试验筛选 ,利用商陆、甘草、连翘等几种植物抽提物配制而成的复配剂 MH1 1 - 4,对由 Tobacco mosaic virus(TMV)和 Cucumber masaic virus(CMV)引起的烟草花叶病进行了室内和田间小区防治试验 。
英文短句/例句
1.Induced Resistance of Tobacco to Tobacco Mosaic Virus by Chito-Oligosaccharides;壳寡糖诱导烟草抗烟草花叶病毒研究
2.Preliminary Study on Seed-borne Transmission of Tobacco Mosaic Virus in Tobacco;烟草种传烟草花叶病毒（TMV）的初步研究
3.Tobacco Mosaic Virus (TMV) Coat Protein Induce Tobacco Against Plant Virus烟草花叶病毒外壳蛋白诱导烟草抗病毒作用
4.Technology Research of the Application of Propineb and Imidacloprid Against CMV and TMV of Pepper and Tobacco;应用丙森锌、吡虫啉防治辣椒、烟草黄瓜花叶病、烟草花叶病技术研究
5.Some Aspects of Chito-Oligosaccharides Induced Resistance in Tobacco to TMV;壳寡糖诱导烟草抗烟草花叶病的若干特点研究
6.dsRNA Mediated Virus Resistance to Tobacco Mosaic Virus (TMV) in Tobacco Plants;dsRNA介导的烟草抗烟草花叶病毒（TMV）的研究
7.Effect of antiviral agents to interaction of TMV with tobacco chloroplast.抗病毒剂对烟草花叶病毒与烟草叶绿体互作的影响
8.The Interaction between Myzus Persicae (Sulzer) and Hosts & Tobacco Mosaic Viruses;烟蚜与寄主、烟草花叶病毒相互作用的研究
9.Absorption Difference of Different Texture of Tabacco Planting Soil to TMV不同质地烟田土壤对烟草花叶病毒的吸附差异
10.Photosynthesis Characters and Peroxidase Activities of Tobacco Leaves Infected by Tobacco Mosaic Virus烟草花叶病毒对烟草叶片光合特征和POD表达的影响
11.Effect of Light on Chlorophyll Content and Inhibitory of the Infection of Tobacco Mosaic Virus of Nicotiana Glutinosa;光照对心叶烟叶绿素含量及抑制烟草花叶病毒侵染的影响
12.Rapid Construction of RNA Silencing Virus Resistance Vector Containing TMV and CMV Virus-derived Genes烟草花叶病毒和黄瓜花叶病毒双价RNA沉默抗病载体的快速构建
13.Studies on Anti-TMV Activity of Botanical-derivated VFB;植物源抗病毒剂VFB抗烟草花叶病毒（TMV）活性研究
14.Tobacco Mosaic Virus Diseases Generation and Their Chemical Protective Mechanism;烟草花叶病毒病的发生及化学防治机理研究
15.Study of Two Oligosaccharides Inducing Resistance to Tobacco Mosaic Virus两种寡糖类激发子诱导烟草抗烟草花叶病毒研究
16.Resistance Induced by β-aminobutyric Acid in Tobacco to Tobacco Mosaic Virusβ-氨基丁酸诱导烟草抗烟草花叶病毒系统侵染的研究
17.Inactivate Effects of Metham Sodium to Tobacco mosaic virus in Dry Roots of Tobacco Float Seedling威百亩对烟草漂浮苗干根中烟草花叶病毒的失活效果
18.The inhibition effect of flavonoids extracted from Bidens pliosa L. on TMV三叶鬼针草中黄酮甙对烟草花叶病毒的抑制作用
相关短句/例句
TMV烟草花叶病
1.Investigation ofTMV Integrated ManagementH;烟草花叶病综合防治研究
2.The induced resistance of chito-oligosaccharides (DP=3-10) to Tobacco mosaic virus (TMV) was studied.本文以聚合度(DP)为3-10的壳寡糖为材料,研究了对烟草花叶病毒(Tobacco mosaic virus,TMV)的诱导抗病性。
3.6% Chitosan Oligomers SL plays an effective role for the inducible inhibition and defense ofTMV,500 times diluted solution is the optimal working solution.6%甲壳胺低聚糖对烟草花叶病毒有诱导抑制和治疗作用,其中500倍稀释液效果高于1000倍稀释液。
3)tobacco mosaic烟草花叶病
1.Effect of 24% "99Zhibao No.1" on controllingtobacco mosaic;24%99植宝1号防治烟草花叶病药效试验
2.Control experiment of zhizhuangsu ontobacco mosaic is conducted.用多功能植物杀菌防病促长剂植壮素进行防治烟草花叶病的试验，结果表明：植壮素对烟草花叶病有较好的防治效果，防效率为１９。
3.Seven chemicals were used to control tobacco black shank andtobacco mosaic, and their effects were evaluated; the best one was selected and its effect to Phytophthora parasitica Var nicotianae was studied.本文研究和评价了水杨酸、二氢茉莉酸丙酯、脱落酸、乙烯利、稻瘟灵、苯丙噻二唑、噻菌灵7种药剂对烟草黑胫病和烟草花叶病的效果，从中选择出了对烟草黑胫病效果较好的药剂－二氢茉莉酸丙酯（PDJ），并测定了PDJ对黑胫病菌的直接作用；在上述试验的基础上，进行了系统抗性试验和不同诱导时间后的接种试验；研究了不同药剂联合作用对烟草黑胫病的控制效果，明确了不同药剂之间的联合作用性质；对筛选出的PDJ诱导烟草抗黑胫病的机理进行了初步探讨。
4)TMV烟草花叶病毒病
1.Studies on Selection of Anti-TMV Pesticides and Synergized Action;抗烟草花叶病毒病的药剂筛选及复配增效作用研究
2.1%ZnSO 4 increased the seedling vegetative growth,chlorophyll content,photosynthetic intensity,vitality of root system and lipoxygenase(lox) of tobacco and reduced disease incidence and incidence index ofTMV.1 %硫酸锌对烟草花叶病毒病的防治效果。
5)tobacco mosaic virus烟草花叶病毒
1.Expression and antibody preparation of Tobacco mosaic virus movement protein;烟草花叶病毒运动蛋白的表达及特异性抗体制备
2.Detection oftobacco mosaic virus in tobacco floating seedlings;烟草漂浮苗烟草花叶病毒带毒率检测
3.Inhibition of the infectivity of Tobacco mosaic virus by paeonol;丹皮酚对烟草花叶病毒的抑制作用
6)Anti-TMV抗烟草花叶病毒
延伸阅读
烟草花叶病毒分子式：CAS号：性质：是人类首次提纯而得到病毒结晶，它是一种机械性传播的单链：RNA病毒，也是寄生范围广泛的植物病原病毒。呈管状病毒粒子(分子量400 000)，约为15×300nm，沉降系数约200。由RNA(占总量5％)和蛋白质(占总量95％)组成，RNA由约6300个核苷酸组成螺旋状结构(直径4nm，螺距约2.5nm)，大约2100个完全相同的蛋白质衣壳亚基与RNA内外连接形成螺旋结构。蛋白质亚基的装配从RNA的5端开始。每个蛋白亚基(分子量17 500)由一条多肽链组成，其中天门冬氨酸、谷氨酸、丝氨酸和苏氨酸残基比例较大。由TMV分离的组分(RNA和蛋白质)体外仍然可以重新构组。用硫酸铵沉淀感染TMV的植物组织，然后进行差速离心可制备纯化的TMV。在干叶组织中，TMV的感染力可维持1年以上。此病毒的热钝化温度约为95℃，超声波、pH值低于3或高于8和化学试剂(如甲醛、碘或尿素溶液)也可使其钝化。产生局部病斑的寄生有心叶烟和四季豆等。
