摘要
介绍了甘蔗黑穗病的病原及特征、侵染循环、发生规律和危害症状,提出了以种植抗病品种为基础,加强栽培管理,提高抗病能力,辅以药剂保护的综合防治方法。为减轻黑穗病的危害,提高甘蔗的产量和品质提供一定的依据。
Causes and signs of sugarcane smut were introduced as well as its infection cycle, occurrence laws and damage symptoms. Moreover, the comprehensive prevention measures were proposed on the basis of planting disease-resistant species, strengthening cultivation managements to improve disease-resistant ability of sugarcane, and adopting fungicide control as assistant measures. The study aimed to reduce damages of sugarcane smut and improve yield and quality of sugarcane.
出处
《农业灾害研究》
2012年第4期8-10,共3页
Journal of Agricultural Catastrophology
基金
现代农业产业技术体系建设专项资金项目(nycytx-24)
中央级公益科研院所基本科研业务费(ITBB110509)
关键词
甘蔗黑穗病
侵染循环
发生规律
危害症状
防治
Sugarcane smut
Infection cycle
Occurrence laws
Damage symp- toms
Prevention and control
