Performance of Three Adelphocoris spp. (Hemiptera: Miridae) on Flowering and Non-flowering Cotton and Alfalfa

doi:10.1016/S2095-3119(13)60592-4

CORC > 中国农业科学院 > 植物保护研究所

	Performance of Three Adelphocoris spp. (Hemiptera: Miridae) on Flowering and Non-flowering Cotton and Alfalfa
	Gao Zhen; Pan Hong-sheng; Liu Bing; Lu Yan-hui; Liang Ge-mei
刊名	JOURNAL OF INTEGRATIVE AGRICULTURE
	2014
卷号	13 期号:8 页码:1727-1735
关键词	Adelphocoris lineolatus Adelphocoris suturalis Adelphocoris fasciaticollis preference-performance relationship cotton alfalfa flowering stage
ISSN号	2095-3119
DOI	10.1016/S2095-3119(13)60592-4
通讯作者	Gao Zhen
英文摘要	The genus Adelphocoris (Hemiptera: Miridae) is a group of key insect pests in cotton fields in China that includes three dominant species: A. suturalis (Jakovlev), A. lineolatus (Goeze) and A. fasciaticollis (Reuter). Previous field surveys have found that adults of these Adelphocoris species usually move onto specific host plants when the plants enter the flowering stage. To determine the potential trade-offs for this host-plant preference behavior, the performance of these three Adelphocoris spp. on flowering and non-flowering cotton and alfalfa were compared in the laboratory. The results showed that Adelphocoris spp. had significantly higher nymphal developmental and survival rates, along with increased adult longevity and fecundity on flowering cotton and alfalfa than on non-flowering plants of either species. In addition, compared with cotton plants, alfalfa generally promoted better performance of these three Adelphocoris species, especially for A. lineolatus. Simple correlation analysis indicated that female adult longevity was positively correlated to male adult longevity and female fecundity, and female fecundity was positively correlated to nymphal development and survival rates. This study demonstrated a positive correlation between adult preference and offspring/adult performance for all three Adelphocoris species, with no evidence of any trade-offs for this preference for flowering host plants. These findings support the hypothesis that hemimetabolous insects such as mind bugs have positive adult preference-adult/nymphal performance relationships, which is likely due to the similar feeding habits and nutritional requirements of adults and nymphs.
学科主题	Agriculture, Multidisciplinary ; AGRICULTURE, MULTIDISCIPLINARY
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000340350000013
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/12049]
专题	植物保护研究所
作者单位	Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China
推荐引用方式 GB/T 7714	Gao Zhen,Pan Hong-sheng,Liu Bing,et al. Performance of Three Adelphocoris spp. (Hemiptera: Miridae) on Flowering and Non-flowering Cotton and Alfalfa[J]. JOURNAL OF INTEGRATIVE AGRICULTURE,2014,13(8):1727-1735.
APA	Gao Zhen,Pan Hong-sheng,Liu Bing,Lu Yan-hui,&Liang Ge-mei.(2014).Performance of Three Adelphocoris spp. (Hemiptera: Miridae) on Flowering and Non-flowering Cotton and Alfalfa.JOURNAL OF INTEGRATIVE AGRICULTURE,13(8),1727-1735.
MLA	Gao Zhen,et al."Performance of Three Adelphocoris spp. (Hemiptera: Miridae) on Flowering and Non-flowering Cotton and Alfalfa".JOURNAL OF INTEGRATIVE AGRICULTURE 13.8(2014):1727-1735.