摘要
利益驱动使人工种植天麻的区域向低海拔发展,导致天麻白绢病等病害日益加重,天麻品质及产量下降,甚至出现种植绝收现象。对天麻白绢病病原菌的生物学特性及其危害症状、发病规律及无公害综合防控技术进行了初步研究。
Economical benefits promoted the growth of Gastrodia elata in lower altitude regions, which resulted in increasing pest diseases, lower yield or even no yield in Gastrodia planting.Among all pest diseases, white silk disease （WSD） was one of the worst criminals.In the present study, the authors investigated the biological properties, disease occurrence regularity and comprehensive prevention and control techniques of WSD.
出处
《湖北农业科学》
北大核心
2010年第7期1619-1621,共3页
Hubei Agricultural Sciences
基金
国家科技部农业科技成果转化资金项目(02EFN216700804)
宜昌市重点科技攻关资助项目(A03209-4)
关键词
天麻
白绢病
症状
发病规律
防控技术
Gastrodia elata
white silk disease （WSD）
pathological features
disease occurrence regularity
prevention and control technique
