摘要
调查了海南省海口、儋州、澄迈、临高、屯昌、定安、白沙和昌江等8个市(县)甘蔗病害,并对病原进行了鉴定,发现海南岛甘蔗常见病害共14种。其中,真菌病害9种,病毒病害2种,寄生线虫病害3种。甘蔗鞭黑穗病、甘蔗赤腐病、弯孢霉叶斑病发生较为严重。
A survey was made on sugarcane diseases in such counties as Haikou,Danzhou,Chengmai,Lingao, Tunchang, Dingan, Baisha and Changjiang in Hainan Island. A total of 15 sugarcane diseases were found, including 10 fungus diseases,2 virus diseases and 3 parasitic nematode diseases.Sugarcane smut,sugarcane red rot, Curvularia leaf spot and Nigrospora leaf spot caused by Ustilago scitaminea Syd, Colletotrichum falcatum Went and Curvularia sp were found comparatively serious.
出处
《热带作物学报》
CSCD
2007年第4期112-116,共5页
Chinese Journal of Tropical Crops
基金
中国热带农业科学院科技基金(Rky0614)
中央级公益性科研院所基本科研业务专项资助项目(2007hzs1J011)
国家科技支撑计划项目(2007BAD48B06)资助
关键词
甘蔗
病害
调查
sugarcane disease survey
