Development and survivorship of Lycorma delicatula (Hemiptera: Fulgoridae) on cultivated and native Vitis spp. (Vitales: Vitaceae) of the Eastern United States.
J Econ Entomol
; 116(6): 2207-2211, 2023 12 11.
Article
em En
| MEDLINE
| ID: mdl-37931223
ABSTRACT
As Lycorma delicatula (White) continues to spread across the United States, more winegrapes are potentially susceptible to damage from this pest. Lycorma delicatula, spotted lanternfly, is primarily associated with Ailanthus altissima (Mill.) Swingle, a tree from its native range that is now globally distributed. While L. delicatula is a known pest of cultivated Vitis spp. in South Korea, its relationship with the specific grape species grown in the United States is unclear. This study assessed L. delicatula survivorship and development on 5 Vitis species, including 2 winegrape V. vinifera L. varieties, 'Pinot Noir' and 'Chardonnay', Concord grape, Vitis labrusca L., River grape, Vitis riparia Michx., and muscadine grape, Vitis rotundifolia Michx. var. 'Carlos'. A diet of A. altissima served as a positive control. Lycorma delicatula provided with a diet of V. riparia or V. vinifera 'Pinot Noir' yielded the highest survivorship and fastest rates of development among grape diets and were statistically equivalent to those provided with A. altissima. Vitis rotundifolia did not support L. delicatula growth past the third-instar life stage, indicating this species is a poor host for the early development of this pest. Our results indicate that both V. riparia and V. vinifera are favorable hosts for L. delicatula and may provide the means for this insect to invade and establish in new regions.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Vitaceae
/
Vitis
/
Hemípteros
Limite:
Animals
País/Região como assunto:
America do norte
Idioma:
En
Revista:
J Econ Entomol
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Estados Unidos
País de publicação:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM