Results 141 to 150 of about 2,484 (177)
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Chemical Cues for Host Location by the Chestnut Gall Wasp, Dryocosmus kuriphilus
Journal of Chemical Ecology, 2010Dryocosmus kuriphilus is one of the most damaging pests of Castanea spp. Behavioral, chemical, and electrophysiological investigations were employed to examine the role of plant volatiles for host location by this thelytokuos cynipid. Y-tube olfactometer bioassays showed that adult wasps are significantly attracted by C. sativa twigs with at least 1-hr-
Germinara G. S +2 more
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Acta Horticulturae, 2009
In 1995, h y brid chestnuts were planted in North Carolina, (southern U.S.A.), where the introduced insect Oriental Chestnut Gall Wasp (D,vocos'Inu.s hiiuiphi/us) is present. Of the 93 trees planted. 53 survived 12 years and were evaluated for the presence of Oriental Chestnut Gall Wasp infestation.
S. Anagnostakis, S. Clark, H. McNab
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In 1995, h y brid chestnuts were planted in North Carolina, (southern U.S.A.), where the introduced insect Oriental Chestnut Gall Wasp (D,vocos'Inu.s hiiuiphi/us) is present. Of the 93 trees planted. 53 survived 12 years and were evaluated for the presence of Oriental Chestnut Gall Wasp infestation.
S. Anagnostakis, S. Clark, H. McNab
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Phytoparasitica, 2014
The parasitoid complex of the Asian chestnut gall wasp Drycosmus kuriphilus Yasumatsu was studied in Calabria (Italy). A total of 14 different species of parasitoids were collected, of which three are recorded on the Asian gall wasp for the first time. The composition of the parasitoid complex collected in Calabria was compared with that reported from ...
Palmeri Vincenzo +6 more
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The parasitoid complex of the Asian chestnut gall wasp Drycosmus kuriphilus Yasumatsu was studied in Calabria (Italy). A total of 14 different species of parasitoids were collected, of which three are recorded on the Asian gall wasp for the first time. The composition of the parasitoid complex collected in Calabria was compared with that reported from ...
Palmeri Vincenzo +6 more
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The Pan-Pacific Entomologist
. The chestnut gall wasp (CGW), Dryocosmus kuriphilus Yasumatsu, 1951 (Cynipini, Cynipoidea, Hymenoptera), is a globally invasive pest on chestnuts (Castanea spp., Fagaceae).
Chang-Ti Tang +8 more
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. The chestnut gall wasp (CGW), Dryocosmus kuriphilus Yasumatsu, 1951 (Cynipini, Cynipoidea, Hymenoptera), is a globally invasive pest on chestnuts (Castanea spp., Fagaceae).
Chang-Ti Tang +8 more
semanticscholar +1 more source
Environmental Entomology, 1988
The potentially devastating impact of the oriental chestnut gall wasp, Dryocosmus kuriphilus (Yasumatsu), on nut productivity of Chinese chestnut, Castanea mollissima (Bl.), prompted an assessment of the role of endogenous phytohormone-like growth regulators in gall development.
B. W. Wood, J. A. Payne
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The potentially devastating impact of the oriental chestnut gall wasp, Dryocosmus kuriphilus (Yasumatsu), on nut productivity of Chinese chestnut, Castanea mollissima (Bl.), prompted an assessment of the role of endogenous phytohormone-like growth regulators in gall development.
B. W. Wood, J. A. Payne
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EPPO Bulletin
The Asian chestnut gall wasp ( Dryocosmus kuriphilus Yasumatsu) is one of the most damaging invasive pests of chestnut trees worldwide.
Ramiz Metaliaj +3 more
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The Asian chestnut gall wasp ( Dryocosmus kuriphilus Yasumatsu) is one of the most damaging invasive pests of chestnut trees worldwide.
Ramiz Metaliaj +3 more
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Bulletin of entomological research
The Seguin chestnut, Castanea seguinii Dode (Fagales: Fagaceae), a vital reservoir of disease-resistant germplasm in China, is increasingly threatened by the stem gall wasp Synergus castaneus Bernardo (Hymenoptera: Cynipidae).
Yuran Dong +3 more
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The Seguin chestnut, Castanea seguinii Dode (Fagales: Fagaceae), a vital reservoir of disease-resistant germplasm in China, is increasingly threatened by the stem gall wasp Synergus castaneus Bernardo (Hymenoptera: Cynipidae).
Yuran Dong +3 more
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A PRELIMINARY REPORT ON ASIAN CHESTNUT GALL WASP ON SPECIES AND HYBRIDS OF CHESTNUT IN CONNECTICUT
Acta Horticulturae, 2014Seven species of chestnut ( spp.) and most of the possible hybrid combinations of these species are growing in plantings maintained by The Connecticut Agricultural Experiment Station (CAES). In 2011, Asian chestnut gall wasp (Dryocosmus kuriphilus) was found for the first time in these plantings, and had clearly been present for at least two years ...
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Physiological entomology (Print), 2019
Studies of thermal level‐related asynchrony in a host–parasitoid relationship are necessary to understand the effects of climate change on new host–parasitoid interactions.
C. Bonsignore +2 more
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Studies of thermal level‐related asynchrony in a host–parasitoid relationship are necessary to understand the effects of climate change on new host–parasitoid interactions.
C. Bonsignore +2 more
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Biological control of the chestnut gall wasp with T. sinensis: A mathematical model
Ecological Modelling, 2016Abstract The Asian chestnut gall wasp Dryocosmus kuriphilus , native of China, has become a pest when it appeared in Japan, Korea, and the United States. In Europe it was first found in Italy, in 2002. In 1982 the host-specific parasitoid Torymus sinensis was introduced in Japan, in an attempt to achieve a biological control of the pest.
Paparella F. +4 more
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