黄瓜绿斑驳花叶病毒传播方式的研究进展

摘要

黄瓜绿斑驳花叶病毒（Cucumber green mottle mosaic virus，CGMMV）是葫芦科作物重要病毒，通过多种方式如种子、土壤、水、介体和机械接触传播，病害蔓延扩散迅速。该病害在许多国家和地区频繁报道，我国也曾大面积受到为害，尤其是西瓜嫁接地区，产业损失严重。带毒种子为初侵染源，发生过该病害的地块土壤也是重要的侵染源，发病植株可通过灌溉水以及机械接触传播病毒。为了更好地控制该病害的发生与流行，本文介绍了该病毒传播方式方面的研究进展。%Cucumber green mottle mosaic virus(CGMMV;genus Tobamovirus)is an important virus of cucurbit crops. It spread through a number of ways,such as seed,soil,water,vector and mechanical contact and spread quickly. This disease was frequently reported in many countries and regions. China was once harmed by this disease on large areas,especially regions where watermelon was grafted. This disease caused severe damage in grafting watermelon production. Seed with CGMMV was the primary source of infection. And the soil contaminated with infected plants debris was also recognized as the major primary source. The infected plants can transmit virus via irrigation water and mechanical contact. In order to better control the occurance and spread of this disease,this paper introduced the research progress in the transmission modes of CGMMV.