Now showing items 1-19 of 19

  • 1989 Spray guide for tree fruits in eastern Washington 

    Beers, Elizabeth H. (Elizabeth Hull), 1955-; Grove, Gary G.; Williams, Kathleen M., 1951-; Parker, Robert, 1941-; Askham, Leonard R.; Maxwell, Richard C. (Pullman, Washington : Washington State University. Extension., 1989-01)
  • 1990 Spray guide for tree fruits in eastern Washington 

    Beers, Elizabeth H. (Elizabeth Hull), 1955-; Grove, Gary G.; Williams, Kathleen M., 1951-; Parker, Robert, 1941-; Askham, Leonard R.; Maxwell, Richard C. (Pullman, Washington : Washington State University. Extension., 1990-01)
  • 1992 Crop Protection Guide for Tree Fruits in Washington 

    Beers, Elizabeth H. (Elizabeth Hull), 1955-; Grove, Gary G.; Williams, Kathleen M., 1951-; Parker, Robert, 1941-; Askham, Leonard R.; Daniels, Catherine H., 1957- (Pullman, Washington : Washington State University. Extension., 1992-01)
  • 1993 Crop Protection Guide for Tree Fruits in Washington 

    Beers, Elizabeth H. (Elizabeth Hull), 1955-; Grove, Gary G.; Williams, Kathleen M., 1951-; Parker, Robert, 1941-; Askham, Leonard R.; Daniels, Catherine H., 1957-; Maxwell, Ted (Pullman, Washington : Washington State University. Extension., 1993-01)
  • 1994 Crop Protection Guide for Tree Fruits in Washington 

    Beers, Elizabeth H. (Elizabeth Hull), 1955-; Grove, Gary G.; Williams, Kathleen M., 1951-; Parker, Robert, 1941-; Askham, Leonard R.; Daniels, Catherine H., 1957-; Maxwell, Ted; Roberts, Susan (Pullman, Washington : Washington State University. Extension., 1994-01)
  • 2004 Crop Protection Guide for Tree Fruits in Washington 

    Smith, Timothy J. (Timothy Jon); Beers, Elizabeth H. (Elizabeth Hull), 1955-; Dunley, John; Brunner, Jay F.; Grove, Gary G.; Xiao, Chang-Lin; Elfving, Don; Peryea, Frank J.; Parker, Robert, 1941-; Bush, Michael R. (Michael Robert), 1962-; Daniels, Catherine H., 1957-; Maxwell, Ted; Foss, Steven; Martin, Sandra (Pullman, Washington : Washington State University. Extension., 2004-02)
  • 2016 crop protection guide for tree fruits in Washington 

    Brunner, Jay F.; Beers, Elizabeth H. (Elizabeth Hull), 1955-; Walsh, Douglas; Grove, Gary G.; Smith, Timothy J. (Timothy Jon); Davenport, Joan; Daniels, Catherine H., 1957-; Kangiser, Joel; Klaus, Michael; Smith, Melissa; Tangren, Jerry (Pullman, Washington : Washington State University. Extension., 2016-03)
  • 2017 crop protection guide for tree fruits in Washington 

    Bush, Michael R. (Michael Robert), 1962-; Brunner, Jay F.; Beers, Elizabeth H. (Elizabeth Hull), 1955-; Walsh, Douglas; Grove, Gary G.; Amiri, Achour; DuPont, Tianna; Davenport, Joan R.; Daniels, Catherine H., ?d 1957-; Schmidt, Tory; Kangiser, Joel; Klaus, Michael; Smith, Melissa; Jones, Wendy (Pullman, Washington : Washington State University Extension, 2017-03)
  • 2018 crop protection guide for tree fruits in Washington 

    DuPont, Tianna; Beers, Elizabeth H. (Elizabeth Hull), 1955-; Nottingham, Louis, 1972-; Grove, Gary G.; Amiri, Achour; Sosnoskie, Lynn M.; Daniels, Catherine H., 1957-; Blakey, Rob; Schmidt, Tory; Kangiser, Joel; Klaus, Michael; Taylor, Lagene F.; Steffen, Gerald R.; Ruiz, Shelby N.; Jones, Wendy (Pullman, Washington : Washington State University Extension, 2018-03)
  • 2019 crop protection guide for tree fruits in Washington 

    DuPont, S. Tianna; Beers, Elizabeth H. (Elizabeth Hull), 1955-; Nottingham, Louis, 1972-; Grove, Gary G.; Amiri, Achour; Daniels, Catherine H., 1957-; Schmidt, Tory; Kangiser, Joel; Klaus, Michael; Taylor, Lagene F.; Steffen, Gerald R.; Jones, Wendy (Pullman, Washington : Washington State University Extension, 2019-03)
  • Coryneum blight of stone fruits 

    Maloy, Otis C.; Grove, Gary G. (Pullman, Washington : Washington State University. Extension., 1994)
  • Cytospora Canker of Stone Fruits 

    Grove, Gary G.; Regner, Kurt M.; Johnson, Dennis A. (Dennis Allen) (Pullman, Washington : Washington State University. Extension., 1987-08)
    Predominately found in stone fruits such as peach, nectarine, prune, plum, and sweet cherry, the Cytospora canker is also known as peach canker, perennial canker, and Valsa canker. Color photographs enhance the discussion ...
  • Fire Blight 

    Maloy, Otis C.; Covey, Ronald P.; Grove, Gary G. (Pullman, Washington : Washington State University. Extension., 1996-01)
    Most severe on pears and often called pear blight, this disease caused by the bacterium Erwinia amylovora also affects apples, quince, mountain ash, hawthorn, cottoneaster, serviceberry, and other members of the rose family. ...
  • Oídio de la uva para producción comercial en el este de Washington : biología y manejo de la enfermedad 

    Moyer, Michelle, 1982-; Grove, Gary G. (Pullman, Washington : Washington State University. Extension., 2015-02)
    Existen pocas enfermedades en las plantas que se distribuyen internacionalmente y a la misma vez son importantes. El oídio de la vid es una de estas enfermedades y está presente en casi todas las zonas vitivinícolas ...
  • Pest management guide for grapes in Washington--1999 

    Watson, John, 1939-; Parker, Robert, 1941-; Cone, Wyatt Wayne, 1934-; Grove, Gary G.; Stevens, Robert G.; Daniels, Catherine H., 1957- (Pullman, Washington : Washington State University. Extension., 1999-07)
    Any reference in WSU printed material published prior to the passage of Initiative 713 in November 2000 regarding trapping of animals is outdated. "Body-gripping" traps are now illegal to use on "animals" in Washington ...
  • Podredumbre por Botrytis en la uva para producción comercial en Washington : biología y manejo de la enfermedad 

    Moyer, Michelle, 1982-; Grove, Gary G. (Pullman, Washington : Washington State University. Extension., 2015-02)
    Detalla los síntomas de la podredumbre por Botrytis, recomendaciones de manejo y cómo hacer frente a la resistencia a fungicidas. Incluye imágenes a color de los estadios de la enfermedad.
  • Powdery mildew of cherry 

    Grove, Gary G. (Pullman, Washington : Washington State University. Extension., 1989)
    Financial losses in cherry orchards have occurred in Washington, Oregon, California, Utah, Michigan, New York, Missouri, and Illinois as a result of the fungus Podosphaera oxyacanthae. Valuable full-color, close-up photographs ...
  • Sprinkler Rot of Apple and Pear 

    Grove, Gary G. (Pullman, Washington : Washington State University. Extension., 1993-01)
    This disease occurs when sprinkler water carrying the fungus Phtyophthora cactorum hits fruit on the tree. Bulletin explains symptoms, disease cycle, and control. 4 pages.
  • Why cherry trees die 

    Blodgett, Earle C. (Earle Comstock), 1906-1991; Johnson, Dennis A. (Dennis Allen); Grove, Gary G.; Beers, Elizabeth H. (Elizabeth Hull), 1955- (Pullman, Washington : Washington State University. Extension., 1990-05)