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于苗期接种主要致病毒原,然后根据植株对病毒的反应程度来鉴定其抗病性,是目前番茄抗病育种较为简便有效的方法.1985年,我们按照全国蔬菜攻关组设计的通行方法进行预备试验,1986和1987年进行正式试验,接种鉴定了一批番茄材料,选出了抗病单株1650株.材料与方法1986年供接种鉴定的番茄品种材料共68份,其中鲜食番茄46份,加工番茄22份;1987年供接种鉴定的材料90份,其中鲜食番茄41份,加工番茄49份.接种的毒原为TMV(烟草花叶病毒)和CMV(黄瓜花叶病毒),由上海农科院园艺所提供.
At the seedling stage inoculated with the main cause of virulence, and then according to the degree of plant response to the virus to identify the disease resistance, is the tomato resistance breeding more convenient and effective method .1985 years, we follow the national vegetable research group designed access method Preliminary tests were conducted in 1986 and 1987, a formal test was carried out, and a batch of tomato materials were inoculated to identify 1650 resistant plants. Materials and Methods A total of 68 tomato cultivars were identified for identification in 1986, of which 46 , 22 processed tomatoes and 90 materials for identification in 1987. Among them, 41 were fresh and tomato, and 49 were processed tomatoes.The inoculated toxins were TMV (Tobacco mosaic virus) and CMV (cucumber mosaic virus) Provided by Shanghai Academy of Agricultural Horticulture.