Publications for:

pest = Cacopsylla pyricola
crop = Pear (Pyrus)

found 57 publications:

2022

Microbiome of pear psyllids: A tale about closely related species sharing their endosymbionts
Environmental Microbiology (2022) 24 (12), 5788-5808
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Repellent activity of clove essential oil volatiles and development of nanofiber-based dispensers against pear psyllids (Hemiptera: Psyllidae)
Insects (2022) 13 (8 - 743)
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Integrated pest management programs for pear psylla, Cacopsylla pyricola (Förster) (Hemiptera: Psyllidae), using kaolin clay and reflective plastic mulch
Journal of Economic Entomology (2022) 115 (5), 1607-1619
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2021

Exotic psyllids and exotic hosts: Accumulation of nonnative Psylloidea in North America (Hemiptera)
Annals of the Entomological Society of America (2021) 114 (4), 425-447
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Test of plant defense elicitors for arthropod pest suppression and PR-1 gene induction in pear orchards
Entomologia Experimentalis et Applicata (2021) 169 (12), 1137-1146
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2020

Organic control of pear psylla in pear with trunk injection
Insects (2020) 11 (9 - 650)
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Integrated pest management programmes increase natural enemies of pear psylla in Central Washington pear orchards
Journal of Applied Entomology (2020) 144 (1-2), 109-122
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The artificial sweetener, erythritol, has insecticidal properties against pear psylla (Hemiptera: Psyllidae)
Journal of Economic Entomology (2020) 113 (5), 2293-2299
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Management of pear psylla (Hemiptera: Psyllidae) using reflective plastic mulch
Journal of Economic Entomology (2020) 113 (6), 2840-2849
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2019

Host and non-host ‘whistle stops’ for psyllids: Molecular gut content analysis by high-throughput sequencing reveals landscape-level movements of Psylloidea (Hemiptera)
Environmental Entomology (2019) 48 (3), 554-566
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2018

"Candidatus Phytoplasma pyri" affects behavior of Cacopsylla pyricola (Hemiptera: Psyllidae)
Journal of Entomological Science (2018) 53 (3), 361-371
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2017

Bacterial endosymbionts of the psyllid Cacopsylla pyricola (Hemiptera: Psyllidae) in the Pacific northwestern United States
Environmental Entomology (2017) 46 (2), 393-402
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Stability of Cacopsylla pyricola (Hemiptera: Psyllidae) populations in Pacific Northwest pear orchards managed with long-term mating disruption for Cydia pomonella (Lepidoptera: Tortricidae)
Insects (2017) 8 (4 - 105)
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Elicitors of host plant defenses partially suppress Cacopsylla pyricola (Hemiptera: Psyllidae) populations under field conditions
Journal of Insect Science (2017) 17 (49), 1-5
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2016

Field evaluation of two biorational compounds in the control of pear psylla, Cacopsylla pyricola (Förster), on pear trees
Archives of Phytopathology and Plant Protection (2016) 49 (1-4), 11-18
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2015

Effect of resistant and susceptible east European pears on development and mortality of the pear psylla, Cacopsylla pyricola (Förster)
HortScience (2015) 50 (5), 661-665
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Relative abundance of Carsonella ruddii (Gamma Proteobacterium) in females and males of Cacopsylla pyricola (Hemiptera: Psyllidae) and Bactericera cockerelli (Hemiptera: Triozidae)
Journal of Insect Science (2015) 15 (65), 1-5
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2014

The influences of plant resistance on predation rate of Anthocoris nemoralis (Fabricius) on Cacopsylla pyricola (Förster)
Archives of Phytopathology and Plant Protection (2014) 47 (17), 2043-2050
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Occurrence of potential vectors of phytoplasma in pear orchards with different plantation management
Horticultural Science (Prague) (2014) 41 (3), 107-113
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2013

Host resistance to pear psylla of breeding program selections and cultivars
HortScience (2013) 48 (2), 143-145
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Laboratory bioassays to estimate the lethal and sublethal effects of various insecticides and fungicides on Deraeocoris brevis (Hemiptera: Miridae)
Journal of Economic Entomology (2013) 106 (2), 776-785
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2011

The importance of psyllids (Hemiptera Psyllidae) as vectors of phytoplasmas in pome and stone fruit trees in Austria
Bulletin of Insectology (2011) 64 (Suppl.), S255-S256
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2010

Diversity of Phytoplasmas infecting fruit trees and their vectors in Croatia
Journal of Plant Diseases and Protection (2010) 117 (5), 206-213
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Relative attractiveness of colour traps to pear psylla in relation to seasonal changes in pear phenology
The Canadian Entomologist (2010) 142 (2), 188-191
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2009

Attraction of Cacopsylla pyricola (Hemiptera: Psyllidae) to female psylla in pear orchards
Environmental Entomology (2009) 38 (3), 815-822
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2008

Attraction of male summerform pear psylla to volatiles from female pear psylla: Effects of female age, mating status, and presence of host plant
The Canadian Entomologist (2008) 140 (2), 184-191
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2007

Molecular tests to determine 'Candidatus Phytoplasma pyri' presence in psyllid vectors from a pear tree orchard in the Czech Republic - a preliminary report
Bulletin of Insectology (2007) 60 (2), 191-192
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Attraction of male pear psylla, Cacopsylla pyricola, to female-infested pear shoots
Entomologia Experimentalis et Applicata (2007) 123 (2), 177-183
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Diapause status of females affects attraction of male pear psylla, Cacopsylla pyricola, to volatiles from female-infested pear shoots
Entomologia Experimentalis et Applicata (2007) 123 (2), 185-192
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2005

Oviposition preference of Anthocoris nemoralis and A. nemorum (Heteroptera: Anthocoridae) on pear leaves affected by leaf damage, honeydew and prey
Biocontrol Science and Technology (2005) 15 (2), 139-151
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Effect of a plant growth regulator prohexadione-calcium on insect pests of apple and pear
Journal of Economic Entomology (2005) 98 (2), 423-431
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Action of particle films on the biology and behavior of pear psylla (Homoptera: Psyllidae)
Journal of Economic Entomology (2005) 98 (6), 2079-2088
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2004

Can flowering plants enhance numbers of beneficial arthropods in UK apple and pear orchards?
Biocontrol Science and Technology (2004) 14 (3), 291-300
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2003

Detecting Cacopsylla pyricola (Hemiptera: Psyllidae) in predator guts using COI mitochondrial markers
Bulletin of Entomological Research (2003) 93 (3), 179-185
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Structure-function relationships affecting the insecticidal and miticidal activity of sugar esters
Journal of Economic Entomology (2003) 96 (3), 636-644
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2002

Pear transformed with a lytic peptide gene for disease control affects nontarget organism, pear psylla (Homoptera: Psyllidae)
Journal of Economic Entomology (2002) 95 (4), 797-802
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Frequency and seasonal distribution of pear psylla infected with the pear decline phytoplasma in California pear orchards
Phytopathology (2002) 92 (11), 1218-1226
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1999

Induction of a p-coumaroyl trihydroxy triterpene acid in Psylla-infested and mechanically damaged pear trees
Journal of Chemical Ecology (1999) 25 (9), 2177-2191
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1997

Intraspecific variation in pear psylla (Psyllida: Homoptera) nymphal survival and development on resistant and susceptible pear
Environmental Entomology (1997) 26 (3), 552-558
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Reduction in pear psylla (Homoptera: Psyllidae) oviposition and feeding by foliar application of various materials
The Canadian Entomologist (1997) 129 (4), 637-643
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1996

Comparative toxicities of some insecticides to Cacopsylla pyri L. (Hom., Psyllidae) and one if its important biological control agents, Anthocoris nemoralis F. (Het., Anthocoridae)
Journal of Applied Entomology - Zeitschrift für angewandte Entomologie (1996) 120 (3), 181-185
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Diflubenzuron-based management of the pear pest complex in commercial orchards of the Hood River Valley in Oregon
Journal of Economic Entomology (1996) 89 (3), 621-630
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1995

Reduction of egg hatch in pear psylla (Homoptera: Psyllidae) after contact by adults with insect growth regulators
Journal of Economic Entomology (1995) 88 (5), 1420-1424
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1992

Additional east European Pyrus germplasm with resistance to pear psylla nymphal feeding
HortScience (1992) 27 (5), 412-413
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1990

Oviposition by overwintering morph of pear psylla (Homoptera: Psyllidae) with information on conditioning
Environmental Entomology (1990) 19 (2), 357-361
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Seasonality of mating and ovarian development in overwintering Cacopsylla pyricola (Homoptera: Psyllidae)
Environmental Entomology (1990) 19 (3), 544-550
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Distribution and survival of eggs of summerform pear psylla (Homoptera: Psyllidae) affected by leaf midvein
Environmental Entomology (1990) 19 (3), 656-661
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Probing and oviposition-related activity of summerform pear psylla (Homoptera: Psyllidae) on host and nonhost substrates
Environmental Entomology (1990) 19 (5), 1463-1468
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1986

Oviposition by summer and winter forms of pear psylla (Homoptera: Psyllidae) on dormant pear budwood
Environmental Entomology (1986) 15 (5), 1109-1110
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1984

Analysis of pear psylla (Homoptera: Psyllidae) populations and associated damage in a Pennsylvania pear orchard
Environmental Entomology (1984) 13 (1), 278-281
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Effect of tree fertilization on protein and free amino acid content and feeding rate of pear psylla (Homoptera: Psyllidae)
Environmental Entomology (1984) 13 (6), 1487-1490
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1983

Impact of volcanic ash on pear psylla (Homoptera: Psyllidae) and associated predators
Environmental Entomology (1983) 12 (1), 222-226
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Effect of tree fertilization on numbers and development of pear psylla (Homoptera: Psyllidae) and on fruit damage
Environmental Entomology (1983) 12 (3), 895-901
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Visual trap for monitoring pear psylla (Homoptera: Psyllidae) adults on pears
Environmental Entomology (1983) 12 (5), 1327-1331
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1980

Pear psylla : Population suppression through host plant modification using daminozide
Environmental Entomology (1980) 9 (3), 275-277
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1972

Integrated control of codling moth on pears in California: A practical consideration where moth activity is under surveillance
Environmental Entomology (1972) 1 (2), 213-218
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Integrated control of codling moth on pears in California - Effects of varying dosage of azinphosmethyl and oil with individual cover sprays
Environmental Entomology (1972) 1 (4), 503-508
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