烟蚜茧蜂繁蜂棚重寄生蜂控制技术

【目的】筛选诱集烟蚜重寄生蜂的适宜颜色和糖酒醋液,为烟蚜重寄生蜂的防治及烟蚜茧蜂规模化繁殖提供参考依据。【方法】对烟蚜茧蜂繁蜂棚内重寄生蜂的发生数量动态进行调查,记录烟蚜茧蜂和重寄生蜂的羽化数量,计算羽化率和重寄生率;设6个不同糖酒醋液和5种不同颜色处理对重寄生蜂进行诱集,记录诱集到的重寄生蜂及其他昆虫数量,比较不同糖酒醋液和不同颜色对烟蚜重寄生蜂的诱集效果。【结果】在繁蜂中后期,重寄生蜂数量增多,8月重寄生率可达54.33%,11月降低至28.00%;不同糖酒醋液诱集到的重寄生蜂数量差异不显著（F=0.23,P〉0.05）;各颜色诱集到的重寄生蜂数量差异显著（F=25.71,P〈0.05）,...

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Bibliographic Details
Published in南方农业学报 Vol. 48; no. 4; pp. 653 - 657
Main Author 孔博 张宏瑞 王红梅 杨硕媛 谷星慧 张立猛 李正跃
Format Journal Article
LanguageChinese
Published 云南农业大学 植物保护学院,昆明,650201%云南省烟草公司 玉溪市公司,云南 玉溪,653100 2017
Subjects
烟蚜茧蜂
糖酒醋液
诱集
重寄生蜂
颜色
烟蚜茧蜂
糖酒醋液
hyperparasitoids
mixed liquid with sugar
重寄生蜂
颜色
诱集
color
Aphidius gifuensis
trapping
wine and vinegar
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Summary:【目的】筛选诱集烟蚜重寄生蜂的适宜颜色和糖酒醋液,为烟蚜重寄生蜂的防治及烟蚜茧蜂规模化繁殖提供参考依据。【方法】对烟蚜茧蜂繁蜂棚内重寄生蜂的发生数量动态进行调查,记录烟蚜茧蜂和重寄生蜂的羽化数量,计算羽化率和重寄生率;设6个不同糖酒醋液和5种不同颜色处理对重寄生蜂进行诱集,记录诱集到的重寄生蜂及其他昆虫数量,比较不同糖酒醋液和不同颜色对烟蚜重寄生蜂的诱集效果。【结果】在繁蜂中后期,重寄生蜂数量增多,8月重寄生率可达54.33%,11月降低至28.00%;不同糖酒醋液诱集到的重寄生蜂数量差异不显著（F=0.23,P〉0.05）;各颜色诱集到的重寄生蜂数量差异显著（F=25.71,P〈0.05）,其中以黄色诱集效果最佳,黄色杯共诱到925头重寄生蜂,占诱集总数的51.13%;其次为白色,共诱到373头重寄生蜂,占诱集总数的20.62%。【结论】生产中可利用黄色杯装糖酒醋液对烟蚜重寄生蜂进行诱集,以提高烟蚜茧蜂的规模化繁殖效率。
Bibliography:45-1381/S
Apbidius gifuensis; hyperparasitoids; mixed liquid with sugar, wine and vinegar; color; trapping
KONG Bo1, ZHANG Hong-rui1, WANG Hong-mei1, YANG Shuo-yuan2, GU Xing-hui2, ZHANG Li-meng2, LI Zheng-yue1. （1Plant Protection College, Yunnan Agricultural University, Kunming 650201, China; 2Yuxi Branch, Yunnan Tobacco Company, Yuxi, Yunnan 653100, China）
[Objective]The suitable colors, mixed liquid with sugar, wine and vinegar for trapping hyperparasitoids in mass rearing greenhouse of Apbidius gifuensis was selected, in order to provide basic reference for hyperparasitoids control and mass rearing of A. Gffuensis. [Method]Population dynamics of hyperparasitoids in rearing greenhouse for A. gifuensis was surveyed, emergence numbers of A. Gifuensis and hyperparasitoids were recorded and the emergence rates and hyper- parasitism rate were calculated. Six different mixed liquids with sugar, wine and vinegar and five different colors were de- signed for trapping hyperparasitoids. The hyperparasitoids and other i
ISSN:2095-1191
DOI:10.3969/j.issn.2095-1191.2017.04.014