随着柑桔病毒类病害给柑桔生产带来的严重威胁和巨大的经济损失,无病毒柑桔苗木的获得及其生产便显得非常重要。目前,世界上各柑桔产区对柑桔茎尖嫁接脱毒技术都很重视,并进行了深入的研究和广泛的应用。我所自1982年以来对湖南省柑桔生产上危害最大的柑桔裂皮病进行了调查和诊 With the serious threat and huge economic loss that citrus virus diseases cause to citrus production, the acquisition of virus-free citrus seedlings and their production are very important. At present, all the citrus producing regions in the world attach great importance to the technology of citrus shoot shoot detoxification, and carry out in-depth research and extensive application. Since 1982, I have investigated and diagnosed the most harmful citrus split disease in the production of citrus in Hunan Province