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西瓜花叶病毒一号是黄瓜、西瓜、西葫芦西瓜等瓜类蔬菜的主要病毒之一,在其流行的地区,有关国家已作出相当大的努力去寻找上述各种蔬菜的抗源并研究抗性的遗传规律。美国康奈尔大学纽约州农业试验站的R.Provvidenti博士已经从苏里南的地方品种中筛选出对WMV—1有高度抗性的株系,但是对抗性的遗传至今尚未见报导。本验验的目的即在于研究抗WMV—1的遗传,包括此种抗性与对其他几种病害的抗性和一些重要的单基因性状之间在遗传上的关系。
Watermelon mosaic virus is one of cucumber, watermelon, zucchini watermelon and other melons vegetables one of the major viruses in their endemic areas, the countries have made considerable efforts to find the resistance of various vegetables and study the resistance The genetic law. Dr. R. Provvidenti of New York State Agricultural Experiment Station, Cornell University, USA, has screened out strains with high resistance to WMV-1 from local breeds in Suriname, but the inheritance of resistance has not been reported yet. The purpose of this test is to study the inheritance of resistance to WMV-1, including the genetic relationship between this resistance and resistance to several other diseases and some important single-gene traits.