甘蔗糖业Issue(6)：22-25,4.
云南耿马蔗区甘蔗宿根矮化病的调查及病原检测
A Survey and Pathogen Detection of Sugarcane Ratoon Stunting Disease in Gengma
摘要
Abstract
Ratoon stunting disease （RSD） which cause tremendous damage to sugarcane production is an important sugarcane disease around the world. The key to control epidemic of the RSD and to promote disease- free seedings treated with warm water is to investigate the occurrence and distribution of RSD. In this study, 97 sugarcane samples were collected from fields in Gengma county of Yunnan province and then tested by PCR and I-ELISA. The results showed that of the tested 97 samples, 73 samples （75.26%） were RSD positive, confirming the presence of RSD in Gengma. More systematic analysis of RSD occurrence in different cultivars of different seasons and regions provided important information for controlling RSD effectively and amplifying size of disease-free seedings in Gengma.关键词
云南耿马/甘蔗宿根矮化病/发生/检测Key words
Gengma Yunnna/Ratoon stunting disease/Occurrence/Detection分类
农业科技引用本文复制引用
李文凤,王晓燕,黄应昆,卢文洁,罗志明,尹炯..云南耿马蔗区甘蔗宿根矮化病的调查及病原检测[J].甘蔗糖业,2011,(6):22-25,4.基金项目
现代农业产业技术体系建设专项资金 （）
云南省现代农业产业技术体系建设专项资金资助：云南省“人才培养”项目 （）
农业科技成果转化资金项目（2010GB2F300434）. （）
