研究经过植物中多数病毒病是整株性病害,一旦感染,再要彻底治愈就相当困难,但也还是有治疗方法的。如对依靠营养繁殖的作物,母株感染的病毒会通过块茎、球根、插条等传染给后代,以使整个品种患病。此时,要恢复这个品种,采用热疗法和生长点组织培养法固然有效, Research through the plant most of the virus disease is a whole plant disease, once infected, and then completely cured is quite difficult, but there is still a cure. For crops that rely on vegetative propagation, the virus that infects mother plants will be passed on to offspring through tubers, bulbs, cuttings and the like, so that the entire breed will be affected. At this point, to restore this species, the use of heat therapy and growth point tissue culture method is valid,