Explore: Psylla

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Source: The Open Library

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1An analysis of pear psylla populations 1977-79

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“An analysis of pear psylla populations 1977-79” Metadata:

  • Title: ➤  An analysis of pear psylla populations 1977-79
  • Author:
  • Language: English
  • Number of Pages: Median: 31
  • Publisher: ➤  Agricultural Research, Western Region, Science and Education Administration, U.S. Dept. of Agriculture
  • Publish Date:
  • Publish Location: Oakland, Calif

“An analysis of pear psylla populations 1977-79” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1981
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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2Pear decline

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“Pear decline” Metadata:

  • Title: Pear decline
  • Author:
  • Language: English
  • Publisher: ➤  Oregon State University, Cooperative Extension Service
  • Publish Date:
  • Publish Location: [Corvallis, OR]

“Pear decline” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1962
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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3Psillidy (Homoptera, Psylloidea) i͡u︡go-zapada evropeĭskoĭ chasti SSSR

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“Psillidy (Homoptera, Psylloidea) i͡u︡go-zapada evropeĭskoĭ chasti SSSR” Metadata:

  • Title: ➤  Psillidy (Homoptera, Psylloidea) i͡u︡go-zapada evropeĭskoĭ chasti SSSR
  • Author:
  • Language: rus
  • Number of Pages: Median: 181
  • Publisher: "Shtiint͡s︡a"
  • Publish Date:
  • Publish Location: Kishinev

“Psillidy (Homoptera, Psylloidea) i͡u︡go-zapada evropeĭskoĭ chasti SSSR” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1989
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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4Transplanting ants to pear orchards for psylla control

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“Transplanting ants to pear orchards for psylla control” Metadata:

  • Title: ➤  Transplanting ants to pear orchards for psylla control
  • Author:
  • Language: English
  • Publisher: ➤  Cooperative Extension, College of Agriculture and Home Economics, Washington State University
  • Publish Date:
  • Publish Location: Pullman

“Transplanting ants to pear orchards for psylla control” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1991
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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5Pear psylla detection and control

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“Pear psylla detection and control” Metadata:

  • Title: ➤  Pear psylla detection and control
  • Author:
  • Language: English
  • Publisher: ➤  Cooperative Extension, College of Agriculture & Home Economics, Washington State University
  • Publish Date:
  • Publish Location: Pullman, Wash

“Pear psylla detection and control” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1984
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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6The effect of tree nitrogen on pear psylla, Psylla pyricola Foerster

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“The effect of tree nitrogen on pear psylla, Psylla pyricola Foerster” Metadata:

  • Title: ➤  The effect of tree nitrogen on pear psylla, Psylla pyricola Foerster
  • Author:
  • Language: English
  • Number of Pages: Median: 80
  • Publish Date:

“The effect of tree nitrogen on pear psylla, Psylla pyricola Foerster” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1982
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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7Evaluation of the possible role of predaceous ants in the management of pear psylla, Cacopsylla pyricola (Foerster) (Homoptera:Psyllidae)

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“Evaluation of the possible role of predaceous ants in the management of pear psylla, Cacopsylla pyricola (Foerster) (Homoptera:Psyllidae)” Metadata:

  • Title: ➤  Evaluation of the possible role of predaceous ants in the management of pear psylla, Cacopsylla pyricola (Foerster) (Homoptera:Psyllidae)
  • Author:
  • Language: English
  • Number of Pages: Median: 79
  • Publish Date:

“Evaluation of the possible role of predaceous ants in the management of pear psylla, Cacopsylla pyricola (Foerster) (Homoptera:Psyllidae)” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1990
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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8Factors influencing pesticide resistance in Psylla pyricola Foerster and susceptibilty in its mirid predator, Deraeocoris brevis Knight

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“Factors influencing pesticide resistance in Psylla pyricola Foerster and susceptibilty in its mirid predator, Deraeocoris brevis Knight” Metadata:

  • Title: ➤  Factors influencing pesticide resistance in Psylla pyricola Foerster and susceptibilty in its mirid predator, Deraeocoris brevis Knight
  • Author:
  • Language: English
  • Number of Pages: Median: 129
  • Publish Date:

“Factors influencing pesticide resistance in Psylla pyricola Foerster and susceptibilty in its mirid predator, Deraeocoris brevis Knight” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1988
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

Online Marketplaces

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9The potential of endemic natural enemies to suppress pear psylla, Cacopsylla pyricola Förster, in the Hood River Valley, Oregon

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“The potential of endemic natural enemies to suppress pear psylla, Cacopsylla pyricola Förster, in the Hood River Valley, Oregon” Metadata:

  • Title: ➤  The potential of endemic natural enemies to suppress pear psylla, Cacopsylla pyricola Förster, in the Hood River Valley, Oregon
  • Author:
  • Language: English
  • Number of Pages: Median: 142
  • Publish Date:

“The potential of endemic natural enemies to suppress pear psylla, Cacopsylla pyricola Förster, in the Hood River Valley, Oregon” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1992
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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10Campyloneura virgula (Herrick-Schaeffer) (Hemiptera: Miridae)

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“Campyloneura virgula (Herrick-Schaeffer) (Hemiptera: Miridae)” Metadata:

  • Title: ➤  Campyloneura virgula (Herrick-Schaeffer) (Hemiptera: Miridae)
  • Author:
  • Language: English
  • Number of Pages: Median: 70
  • Publish Date:

“Campyloneura virgula (Herrick-Schaeffer) (Hemiptera: Miridae)” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1985
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

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11Monitoring pesticide resistance in Psylla pyricola Foerster from western Oregon pear orchards

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“Monitoring pesticide resistance in Psylla pyricola Foerster from western Oregon pear orchards” Metadata:

  • Title: ➤  Monitoring pesticide resistance in Psylla pyricola Foerster from western Oregon pear orchards
  • Author:
  • Language: English
  • Number of Pages: Median: 64
  • Publish Date:

“Monitoring pesticide resistance in Psylla pyricola Foerster from western Oregon pear orchards” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1984
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

Online Marketplaces

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12The pear psylla in Oregon

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“The pear psylla in Oregon” Metadata:

  • Title: The pear psylla in Oregon
  • Author:
  • Language: English
  • Number of Pages: Median: 22
  • Publisher: ➤  Agricultural Experiment Station, Oregon State University
  • Publish Date:
  • Publish Location: Corvallis, Or

“The pear psylla in Oregon” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1972
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

Online Marketplaces

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13The food of orchard birds with special reference to the pear psylla

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“The food of orchard birds with special reference to the pear psylla” Metadata:

  • Title: ➤  The food of orchard birds with special reference to the pear psylla
  • Authors: ➤  
  • Language: English
  • Number of Pages: Median: 19
  • Publisher: ➤  New York State Agricultural Experiment Station
  • Publish Date:
  • Publish Location: Geneva, N.Y

“The food of orchard birds with special reference to the pear psylla” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1927
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

Online Marketplaces

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14Pear psylla

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“Pear psylla” Metadata:

  • Title: Pear psylla
  • Author:
  • Language: English
  • Publisher: ➤  Cooperative Extension, College of Agriculture, Washington State University
  • Publish Date:
  • Publish Location: Pullman, Wash

“Pear psylla” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1982
  • Is Full Text Available: No
  • Is The Book Public: No
  • Access Status: No_ebook

Online Marketplaces

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15Rearing and release of Coccinellids for potential control of pear psylla

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Book's cover

“Rearing and release of Coccinellids for potential control of pear psylla” Metadata:

  • Title: ➤  Rearing and release of Coccinellids for potential control of pear psylla
  • Author:
  • Language: English
  • Publisher: ➤  Agricultural Research Service (Western Region), U.S. Dept. of Agriculture - Available from the Yakima Agricultural Research Laboratory
  • Publish Date:
  • Publish Location: Oakland, Calif - Yakima, Wa

“Rearing and release of Coccinellids for potential control of pear psylla” Subjects and Themes:

Edition Identifiers:

Access and General Info:

  • First Year Published: 1981
  • Is Full Text Available: Yes
  • Is The Book Public: Yes
  • Access Status: Public

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    16A bibliography of Psylla (Homoptera: Psyllidae) on pear trees

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    Book's cover

    “A bibliography of Psylla (Homoptera: Psyllidae) on pear trees” Metadata:

    • Title: ➤  A bibliography of Psylla (Homoptera: Psyllidae) on pear trees
    • Author: ➤  
    • Language: English
    • Number of Pages: Median: 13
    • Publisher: ➤  U.S. Dept. of Agriculture, Science and Education Administration
    • Publish Date:
    • Publish Location: Washington, D.C

    “A bibliography of Psylla (Homoptera: Psyllidae) on pear trees” Subjects and Themes:

    Edition Identifiers:

    Access and General Info:

    • First Year Published: 1981
    • Is Full Text Available: Yes
    • Is The Book Public: Yes
    • Access Status: Public

    Online Access

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      17The pear psylla in California

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      Book's cover

      “The pear psylla in California” Metadata:

      • Title: The pear psylla in California
      • Author:
      • Language: English
      • Number of Pages: Median: 10
      • Publisher: ➤  Division of Agricultural Sciences, University of California
      • Publish Date:
      • Publish Location: [Berkeley, Calif.]

      “The pear psylla in California” Subjects and Themes:

      Edition Identifiers:

      Access and General Info:

      • First Year Published: 1962
      • Is Full Text Available: Yes
      • Is The Book Public: Yes
      • Access Status: Public

      Online Access

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        Online Borrowing:

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        18An analysis of pear psylla populations 1977-79

        By

        Book's cover

        “An analysis of pear psylla populations 1977-79” Metadata:

        • Title: ➤  An analysis of pear psylla populations 1977-79
        • Author:
        • Language: English
        • Number of Pages: Median: 31
        • Publisher: ➤  Agricultural Research, Western Region, Science and Education Administration, U.S. Dept. of Agriculture
        • Publish Date:
        • Publish Location: Oakland, Calif

        “An analysis of pear psylla populations 1977-79” Subjects and Themes:

        Edition Identifiers:

        Access and General Info:

        • First Year Published: 1981
        • Is Full Text Available: Yes
        • Is The Book Public: Yes
        • Access Status: Public

        Online Access

        Downloads:

          Online Borrowing:

          Online Marketplaces

          Find An analysis of pear psylla populations 1977-79 at online marketplaces:



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