Výsledky vyhledávání

Catching Ips duplicatus (Sahlberg) (Coleoptera: Scolytidae) with pheromone-baited traps: optimal trap type, colour, height and distance to infestation

Autor: Guofa Chen, Jingfu Niu, Yanjun Wang, Guang-Tian Liu, Xiaoming Zhou, Qing-He Zhang, Fredrik Schlyter

Publikováno v: Pest Management Science. 66:213-219

BACKGROUND: Field trapping experiments were carried out to evaluate effective trap characteristics for maximising Ips duplicatus(Sahlberg) catches in pheromone-baited traps in China. RESULTS: Window-slot and cross-barrier traps had significantly high

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5617202a646288d9aff379d7fd126ff0
https://doi.org/10.1002/ps.1867

Zobrazit plný text záznamu

Electrophysiological and Behavioral Responses of Ips subelongatus to Semiochemicals from Its Hosts, Non-hosts, and Conspecifics in China

Autor: Qing-He Zhang, Yanjun Wang, Guofa Chen, Fredrik Schlyter

Publikováno v: Journal of Chemical Ecology. 33:391-404

Volatiles from hosts, non-hosts, interspecifics, and conspecifics of the Asian larch bark beetle, Ips subelongatus Motsch., were analyzed using both gas chromatographic-electroantennographic detection (GC-EAD) and gas chromatography/mass spectrometry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9144e219a1cb149c853c65cd5f37a5ce
https://doi.org/10.1007/s10886-006-9231-8

Zobrazit plný text záznamu

Synergistic sex pheromone components of the grey-spotted tussock moth, Orgyia ericae

Autor: Qing-He Zhang, Maoling Sheng, Tao Li, Guofa Chen, Jocelyn G. Millar

Publikováno v: Entomologia Experimentalis et Applicata.

The grey-spotted tussock moth, Orgyia ericae Germar (Lepidoptera: Lymantriidae), is an important pest of deciduous trees and woody scrublands in northern China. In a field trapping experiment conducted during the flight of the first generation of 200

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04404f37d7b50f55652b697f817f276f
https://doi.org/10.1111/j.1570-7458.2010.01011.x

Zobrazit plný text záznamu

Iridodial: a powerful attractant for the green lacewing, Chrysopa septempunctata (Neuroptera: Chrysopidae)

Autor: Maoling Sheng, Jeffrey R. Aldrich, Guofa Chen, Kamlesh R. Chauhan, Qing-He Zhang

Publikováno v: Die Naturwissenschaften. 93(9)

The lacewing Chrysopa septempunctata Wesmael is an important, common predator of several insects in China, Japan, Russia, and many parts of Europe. Our field trapping experiments in northeast China showed that males of this green lacewing are strongl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5eb5faec79bd86094403614399bd5ba
https://pubmed.ncbi.nlm.nih.gov/16799795

Zobrazit plný text záznamu