干旱区生态环境知识资源中心(Arid): Urban host plant utilisation by the invasive Halyomorpha halys (Stal) (Hemiptera, Pentatomidae) in northern Utah

Arid

DOI	10.3897/neobiota.64.60050
	Urban host plant utilisation by the invasive Halyomorpha halys (Stal) (Hemiptera, Pentatomidae) in northern Utah
	Holthouse, Mark Cody; Spears, Lori R.; Alston, Diane G.
通讯作者	Holthouse, MC (corresponding author), Utah State Univ, Biol Dept, Logan, UT 84322 USA.
来源期刊	NEOBIOTA
ISSN	1619-0033
EISSN	1314-2488
出版年	2021
期号	64 页码:87-101
英文摘要	The invasive and highly polyphagous brown marmorated stink bug, Halyomorpha halys (Stal), is a severe agricultural and urban nuisance pest in North America. Since its initial invasion into Utah in 2012, H. halys has become well established in urban and suburban locations along the western foothills of the Wasatch Front in northern Utah. Bordering the Great Basin Desert, this area is unique from other North American locations with H. halys due to its high elevation (> 1200 m), aridity (30-year mean RH = 53.1%; dew point = -1.9 degrees C) and extreme temperatures (the 30-year mean minimum and maximum in January and July in Salt Lake City range from -3.1 to 3.6 degrees C and 20.3 to 32.4 degrees C, respectively). To document which plant species harbour H. halys, surveys were conducted in 17 urban/suburban sites in four counties during 2017 and 2018. Halyomorpha halys was more abundant in Salt Lake and Utah counties than in the more northern counties of Davis and Weber and was found on 53 plant species, nine of which hosted two or more developmental stages in both years. The majority of hosts were in the families Fabaceae, Rosaceae and Sapindaceae. Northern catalpa, Catalpa speciosa (Warder), was the most consistent host, supporting a majority of H. halys detections in all life stages; thus we identify it as a sentinel host. Twenty-nine species were novel hosts for H. halys in North America; of these, Acer ginnalaMaxim, Populus tremuloides Michx., Prunus armeniaca X domestica 'Flavor King' and Prunus virginiana 'Schubert' were detected with two or more life stages of H. halys in both years. Peak populations of H. halys occurred from mid-June to midSeptember. We describe H. halys plant utilisation by life stage and seasonal period to aid future detection and management of this invasive insect in the greater Intermountain West region.
英文关键词	Brown marmorated stink bug Catalpa speciosa host plant Intermountain West sentinel host survey
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000613756600001
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/348075
作者单位	[Holthouse, Mark Cody; Spears, Lori R.; Alston, Diane G.] Utah State Univ, Biol Dept, Logan, UT 84322 USA
推荐引用方式 GB/T 7714	Holthouse, Mark Cody,Spears, Lori R.,Alston, Diane G.. Urban host plant utilisation by the invasive Halyomorpha halys (Stal) (Hemiptera, Pentatomidae) in northern Utah[J],2021(64):87-101.
APA	Holthouse, Mark Cody,Spears, Lori R.,&Alston, Diane G..(2021).Urban host plant utilisation by the invasive Halyomorpha halys (Stal) (Hemiptera, Pentatomidae) in northern Utah.NEOBIOTA(64),87-101.
MLA	Holthouse, Mark Cody,et al."Urban host plant utilisation by the invasive Halyomorpha halys (Stal) (Hemiptera, Pentatomidae) in northern Utah".NEOBIOTA .64(2021):87-101.