摘要
扇叶病毒和卷叶病毒是我国葡萄生产中的主要病毒种类,一些新发展地区由于对病毒的危害认识不够,盲目引种,已造成了酿酒企业和果农的严重经济损失。本文介绍了两种病毒的田间病状、与其易混淆的病害现象和传播途径,并提出了防治方法。
GFLV and GLRV are the major types of virus in grape production of China . Some winery owners and grapeplanters have been suffering heavy economic losses that causing by neglect virus diseases harmfulness and planting varieties ofgrape blindly in some new vineyards. GFLV and GLRV symptoms and confusable diseases symptoms are showed in this paper, the spread ways and control ways of these two virus are given as follows.
出处
《中外葡萄与葡萄酒》
2002年第3期20-21,共2页
Sino-Overseas Grapevine & Wine
