中文摘要：番茄曲叶病毒（TLCV）是番茄上破坏性最强的一种病毒，由烟粉虱以持久且循环的方式传播。因没有针对该病毒的杀病毒剂，且昆虫介体对杀虫剂已经产生了抗性，所以本研究通过田间试验筛选了27种抗番茄曲叶病毒病（TLCVD）的番茄品种，以期解决此病带来的危害。每周观察记录TLCVD发病率。基于症候学，对所有的试验品种进行评价。采用嫁接及烟粉虱介导的接种技术确认病毒。研究发现，27个番茄品种中，有3个品种高度易感，6个品种易感，4个品种适度易感，6个品种有适度抗性，8个品种有抗性。没有发现高抗TLCVD或对TLCVD免疫的番茄品种。可将抗性基因型（品种）应用到今后的育种项目中，探索出一种生态环保的治理办法。
外文摘要：Tomato leaf curl virus (TLCV) is the most devastating virus of tomato crop. TLCV is transmitted by whitefly (Bemisia tabaci) in a persistent and circulative manner. For the management of this problem, twenty seven tomato varieties/lines were screened for the source of resistance against tomato leaf curl virus disease (TLCVD) in field trial because no viricide was available to combat the viral diseases and insect vectors had developed resistance against the insecticides. The observations of TLCVD incidence were recorded on weekly basis. Varieties/lines were evaluated on the basis of symptomology. Grafting and whitefly mediated inoculation techniques were adopted to confirm the virus. Out of twenty seven varieties/lines, three were highly susceptible, six were susceptible, four were moderately susceptible, six were moderately resistant and eight cultivars were resistant. No variety/line was highly resistant or immune against TLCVD. Resistant genotypes (varieties/lines) can be used in breeding programs as an eco-friendly management approach.
外文关键词：TLCV；Resistance；Incidence；Evaluation
作者：Zeshan, M. A.；Khan, M. A.；Ali, S.；等
作者单位：华中农业大学
期刊名称：JOURNAL OF ANIMAL AND PLANT SCIENCES
期刊影响因子：0.422
出版年份：2016
出版刊次：2
点击下载：抗番茄曲叶病毒病的番茄种质资源表型评价