矮秧番茄品种可提早上市,增加复种,在周年供应中起着重要作用。但近年来西安市花叶病毒病日趋严重,近郊有些发病田块病株率达100％。因此,选育抗花叶病毒病的矮秧番茄品种及一代杂种,对保证早熟、高产具有非常重要的意义。 Dwarf seedlings varieties of tomatoes can be listed earlier, increase the crop, in the annual supply plays an important role. However, in recent years, the mosaic disease in Xi’an is becoming more and more serious, with some outbreaks in the suburbs reaching 100%. Therefore, the selection of anti-mosaic virus disease and the generation of hybrid seedlings of hybrid rice, to ensure early maturity, high yield is very important.