Simultaneous reduction in incidence of Bemisia tabaci (Hemiptera: Aleyrodidae) and Sylepta derogata (Lepidoptera: Pyralidae) using velvetleaf, Abutilon theophrasti as a trap crop
文献类型: 外文期刊
第一作者: Lin, Kejian
作者: Lin, Kejian;Lu, Yanhui;Wu, Kongming;Wan, Peng;Yang, Yizhong;Wyckhuys, Kris A. G.
作者机构:
关键词: Bemisia tabaci;Sylepta derogata;Velvetleaf;Cotton;Multi-pest trap cropping
期刊名称:JOURNAL OF PEST SCIENCE ( 影响因子:5.918; 五年影响因子:5.955 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Trap cropping is a useful tool in sustainable pest management. Trap crops usually target a single species or genus of insect pests. In this study, we assessed the potential of velvetleaf (Abutilon theophrasti) as a trap crop for two distant insect species, Bemisia tabaci and Sylepta derogata in Chinese cotton fields from 2006 to 2009. Under laboratory conditions, velvetleaf, a known trap plant of B. tabaci, was preferred over cotton by S. derogata for oviposition, and the subsequent offspring had greater survival and faster development on velvetleaf than cotton. Field-plot trials showed that population densities of S. derogata were 46-110 times greater on velvetleaf than on cotton, respectively. Commercial field trials indicated that S. derogata density and leaf damage were 79-90 % and 83-94 % lower in cotton fields inter-planted with sprayed velvetleaf strips than without them, respectively; whereas densities of B. tabaci were 21-51 % lower in fields with sprayed velvetleaf strips than in those without. At > 10 m from velvetleaf strips, densities of B. tabaci and S. derogata in cotton gradually increased. Velvetleaf strips were an effective trap crop for simultaneous management of B. tabaci and S. derogata in cotton fields.
分类号: S4
- 相关文献
作者其他论文 更多>>
-
A self-adaptive parallel image stitching algorithm for unmanned aerial vehicles in edge computing environments
作者:Xu, Xin;Zhang, Li;Yue, Jibo;Zhong, Heming;Wang, Ying;Qiao, Hongbo;Liu, Jie;Lu, Yanhui
关键词:UAV remote sensing; panoramic stitching; multi-core CPU; multi process; edge computing
-
A comparison of the reproductive systems: a virgin and mated female Spodoptera frugiperda (Lepidoptera: Noctuidae)
作者:Krutmuang, Patcharin;Sanchatthai, Manasikan;Rajula, Julius;Jing, Li Wen;Wan, Peng;Mekchay, Supamit;Krutmuang, Patcharin;Mekchay, Supamit;Perumal, Vivekanandhan
关键词:Spodoptera frugiperda; Ovarioles; Population dynamics; Reproductive system; Oviposition
-
Effects of Seven Plant Essential Oils on the Growth, Development and Feeding Behavior of the Wingless Aphis gossypii Glover
作者:Wang, Xinhang;Yuan, Haibin;Zhang, Ying;Lu, Yanhui;Lu, Yanhui
关键词:essential oil; Aphis gossypii Glover; antifeedant activity; growth and development
-
Long-term expansion of cereal crops promotes regional population increase of polyphagous Helicoverpa armigera
作者:Yang, Long;Li, Minlong;Lu, Yanhui;Liu, Jie;Zeng, Juan
关键词:Agroecosystem disservice; Cotton bollworm; Cropping system; Land use; Long-term monitoring data; Spatiotemporal scale
-
Flowering apricot trees increase the abundance and modulate the distribution of wild bees within Korla fragrant pear ( Pyrus sinkiangensis) ) orchards, but apricot trees in the surrounding landscape do not increase wild bee abundance
作者:Li, Qian;Liu, Bing;Lu, Yanhui;Li, Qian;van der Werf, Wopke;Li, Qian;Bianchi, Felix J. J. A.
关键词:Pollinating insect; Fruit production; Diversification; Early flowering crops
-
Nutritional Status, Sex, and Ambient Temperature Modulate the Wingbeat Frequency of the Diamondback Moth Plutella xylostella
作者:Wang, Menglun;Wang, Menglun;Wang, Jialin;Liang, Pei;Wu, Kongming
关键词:Plutella xylostella; wingbeat frequency; stroboscope; temperature; humidity
-
Expansion of apple cultivation increases the abundance of codling moth (Cydia pomonella) in agricultural landscapes of China
作者:Song, Bowen;Yang, Long;Pan, Yunfei;Lu, Yanhui;Song, Bowen;Feng, Hongzu;Lu, Yanhui;Lu, Yanhui
关键词:host quality; land use; landscape context; population dynamic; regional level; spatial and temporal scales