摘要
通过捕杀特.黄板在大棚番茄上的药效试验,分析捕杀特.黄板对桃蚜的防治效果及其对蚜传病毒病CMV的减退率。单因素分析结果表明,捕杀特.黄板具有较好的持效杀虫性,悬挂14 d和对照药剂的防治效果差异不显著,21 d后治蚜效果优于对照药剂,防治效果达96.13%,且差异显著性水平为0.01。调查研究发现,捕杀特.黄板的使用可明显降低大棚番茄CMV的病情指数。
Bushate yellow-board was involved in the tomato greenhouse efficacy trials to analyze its control effect on the Myzus persicae and the decline rate of the aphid-borne virus diseases.Single factor analysis showed that the yellow-board hanging for 7 days had the same efficacy with the CK fungicide and hanging for 21 days had 1% significance of difference better than CK fungicide,control efficacy of Bushate yellow-board to attract and prevent aphid reached 96.13%.The study found that the Bushate yellow-board can significantly reduce the disease index of cucumber mosaic virus（CMV） in tomato.
出处
《西北农业学报》
CAS
CSCD
北大核心
2011年第3期199-202,共4页
Acta Agriculturae Boreali-occidentalis Sinica
基金
农业部公益性行业专项(nyhyzx07-051)
高等学校学科创新引智计划资助(B07049)
关键词
捕杀特.黄板
大棚药效试验
桃蚜
蚜传病毒病
单因素分析
Bushate yellow-board
Greenhouse efficacy trials
Myzus persicae
Aphid-borne virus diseases
Single factor analysis
