中国无病毒果树研究的进展

Progress of the Studies on Virus-free Fruit Trees in China

病毒病对果树生产的危害日趋严重,各国对病毒病害的研究和防治极为重视。本文主要论述了中国在果树病毒的检测、脱除以及抗病毒基因工程、生长结果习性和生理生化特性等方面的研究进展和取得的成就,同时指出今后应注意的一些问题。

Viral diseases have posed a serious threat to the production of fruit trees in the world. Every country is placing emphasis on the research and prevention of viral diseases. In China, the progress not only in the studies of detection of virus and antiviral gene engineering but also in studies of growing and fruiting properties or physiological and biochemical characters is very fast. In this paper, the domestic advances and achievements in these research areas in the past several years were summarized, and the problems in this field were also discussed.