총 657페이지
355페이지 본문시작
포식자, 및 entomopathic 곰팡이를 포함한다. 기사에 설명된 문화적, 위생적,
기계적 방법과 함께 저자는Eastern Grape Leafhopper로부터 포도를 보호하고
작물의 가치를 유지하는 옵션을 제공한다.
3. 원 문
14. Eastern Grape Leafhopper:
Not a Picky Eater, But
Only Has Eggs for Grapes
ENTOMOLOGY TODAY 1 DAY AGO LEAVE A COMMENT
The eastern grape leafhopper (Erythroneura comes) is a key pest of grapes in central and northeastern United
States and Canada. Shown here in early instar (A), late instar (B), and adult (C) stages, eastern grape
leafhoppers feed on an extensive range of plants, weeds, and grasses before finding and feeding on the new
foliage of grapevines. Although they are able to thrive feeding and mating on many other host plants, they are
only known to oviposit (lay eggs) on wild and cultivated grape. A new guide in the Journal of Integrated
Pest Management profiles the eastern grape leafhopper and outlines a variety of IPM methods for managing
the common pest of North American vineyards. (Image by Kevin Jarrell, originally published in Jarrell et al
2020, Journal of Integrated Pest Management)
By Jody Green, Ph.D.
Eastern grape leafhopper (Erythroneura comes) has been documented to be a pest of
vineyards for nearly 200 years. It is a key pest of grapes in central and northeastern
United States and Canada. “In high densities, feeding by Eastern grape leafhopper may
cause a reduction in the number of grape clusters, sweetness of the grape berries and, in
severe infestations, stunting of the vine,” says Kevin Jarrell, conservation technician at
the George Miksch Sutton Avian Research Center in Oklahoma and a former graduate
student in insect ecology at Oklahoma State University. “It’s difficult to quantify the
damage it does in terms of dollar value, but it has the potential to negatively impact
wine and table grape production.”
- 355 -
기계적 방법과 함께 저자는Eastern Grape Leafhopper로부터 포도를 보호하고
작물의 가치를 유지하는 옵션을 제공한다.
3. 원 문
14. Eastern Grape Leafhopper:
Not a Picky Eater, But
Only Has Eggs for Grapes
ENTOMOLOGY TODAY 1 DAY AGO LEAVE A COMMENT
The eastern grape leafhopper (Erythroneura comes) is a key pest of grapes in central and northeastern United
States and Canada. Shown here in early instar (A), late instar (B), and adult (C) stages, eastern grape
leafhoppers feed on an extensive range of plants, weeds, and grasses before finding and feeding on the new
foliage of grapevines. Although they are able to thrive feeding and mating on many other host plants, they are
only known to oviposit (lay eggs) on wild and cultivated grape. A new guide in the Journal of Integrated
Pest Management profiles the eastern grape leafhopper and outlines a variety of IPM methods for managing
the common pest of North American vineyards. (Image by Kevin Jarrell, originally published in Jarrell et al
2020, Journal of Integrated Pest Management)
By Jody Green, Ph.D.
Eastern grape leafhopper (Erythroneura comes) has been documented to be a pest of
vineyards for nearly 200 years. It is a key pest of grapes in central and northeastern
United States and Canada. “In high densities, feeding by Eastern grape leafhopper may
cause a reduction in the number of grape clusters, sweetness of the grape berries and, in
severe infestations, stunting of the vine,” says Kevin Jarrell, conservation technician at
the George Miksch Sutton Avian Research Center in Oklahoma and a former graduate
student in insect ecology at Oklahoma State University. “It’s difficult to quantify the
damage it does in terms of dollar value, but it has the potential to negatively impact
wine and table grape production.”
- 355 -
355페이지 본문끝
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