种传甘蔗病害流行特点及防控对策  

Occurrence Characteristics and Control Measures of Sugarcane Seed-borne Disease

作　　者：王晓燕[1] 李文凤[1] 黄应昆 王明强[1] 卢文洁[1] 罗志明[1] 

机构地区：[1]云南省农业科学院甘蔗研究所/云南省甘蔗遗传改良重点实验室,开远661600

出　　处：《中国糖料》2010年第2期45-48,63,共5页Sugar Crops of China

基　　金：公益性行业(农业)科研专项(nyhyzx07-019);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(2008PY087)

摘　　要：甘蔗作为用蔗茎腋芽进行无性繁殖的作物,甘蔗种苗是传播甘蔗病害的主要媒介。结合田间调查对近年来甘蔗生产上最具威胁性的几种常见种传甘蔗病害的发生为害、流行特点进行了分析,并根据其流行特点,提出了相应的防控对策。Sugarcane as a vegetative crop is propagated by its axillary buds and cane stalk, so the main form of the disease transmission is from sugarcane seedlings. The occurrence, damage and epidemic characteristics were analyzed, based on the field investigation of common sugarcane seed-borne diseases in the local production and some control countermeasures were proposed in this paper.

关 键 词：甘蔗 种传病害 流行特点 防控对策 

分 类 号：S435.661[农业科学—农业昆虫与害虫防治]