摘要
香蕉枯萎病化学防治的理论和应用研究,是香蕉枯萎病综合防治体系的重要内容之一。试验研究中,采用在香蕉枯萎病杀菌剂掺入农用保水剂,并用于接种了FOC4的香蕉盆栽中,进行保水剂对杀菌剂的药效保持情况的试验研究,通过盆栽试验和田间药效试验得到使用保水剂和不使用保水剂的杀菌剂在香蕉枯萎病防治效果上具有显著的差异。结果表明保水剂能够较好的保持住杀菌剂药效,延长有效期,从而为香蕉枯萎病的防治工作提供了另一有效的防治措施。
The study on the theory and application system of chemical control of banana Fusarium wilt is an important part of the integrated control system of this disease. In this experiment , super absorbent polymer （ASP） was added to the banana Fusarium wilt fungicide , and the ASP was applied to the FOC - infected ba- nana cultivated in pots , then the ASP＇ s control effects of the fungicides were studied . Through pot experiment and field efficacy it was found that the fungicide absorbed by ASP was significantly different from the fungicide singly used in the control of banana Fusarium wilt. This experiment demonstrated that the disease - resistant SAP has positive effect on the control the of banana Fusarium wilt , it can hold the fungicide efficacy well and reduce the loss of fungiciding , thus providing another useful approach to the control of banana Fusarium wilt.
出处
《江西农业大学学报》
CAS
CSCD
北大核心
2007年第6期933-936,共4页
Acta Agriculturae Universitatis Jiangxiensis
基金
广东省科技计划项目(2005B26001110)
关键词
香蕉枯萎病
保水剂
防治
杀菌剂
药效试验
Banana Fusarium wilt
super absorbent polymer
Control
fungicide
efficacy
作者简介
王忠全（1972-），男，博士生，讲师，主要从事土壤与环境方面的研究
通讯作者，刘常坤，教授，E-mail：wzq2008@21cn．com.
