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  • Cereal residue effects on weeds and cucumbers

    Creator:
    Peachey, Ronald Edward
    Abstract:
    Cereal residues suppress the development of small seeded, summer annual weeds. The focus of this study was to determine whether cereal residues can be used to suppress weeds in cucumber production systems in the Pacific Northwest. In the first of three experiments, cereal residues of fall-planted, spring-killed cover crops suppressed...
    Resource Type:
    Masters Thesis
    Full Text:
    Effects on Weeds and Cucumbers Abstract Approved: / Ray D. William Cereal residues suppress the

  • Weed suppression in vegetables with residues of 'micah' barley (Horedeum vulgare L.) and other spring cereals

    Creator:
    Chongwe, Edgar Happy
    Abstract:
    Three experiments whose objectives were to investigate cover crop kill by winter freeze, weed suppression by 'Micah' barley and other spring cereals, and allelopathic potential of cereal covers were conducted at the Vegetable Research Farm and in the greenhouse and growth chamber facilities at OSU in 1989/90. Kill by winter...
    Resource Type:
    Masters Thesis
    Full Text:
    , Drs. Ray D. William, Russell S. Karow and N.S. Mansour for their assistance and guidance in this

  • Horticultural weed control : 1982 report

    Creator:
    Oregon State University. Department of Horticulture
    Resource Type:
    Technical Report
    Full Text:
    . D. William, Extension Horticultural Weed Specialist G. Crabtree, Professor, Department of

  • Horticultural weed control : 1984 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' field. Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with equipment ranging from precision plot sprayers to quart...
    Resource Type:
    Technical Report
    Full Text:
    Horticulture Oregon State University Corvallis, OR 97331 Compiled by: R. D. William, Extension

  • Horticultural weed control : 1988 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with precision plot sprayers or granular formulations were distributed from...
    Resource Type:
    Technical Report
    Full Text:
    Horticulture Oregon State University Gordley 2042 Corvallis OR 97331-2911 Compiled by: Ray D. William

  • Horticultural weed control : 1992 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with precision plot sprays or granular formulations were distributed...
    Resource Type:
    Technical Report
    Full Text:
    Boquist, Research Assistant - Horticultural Weed Science Ray D. William, Extension Horticultural Weed

  • Horticultural weed control : 1991 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with two to five replications. Herbicide. treatments were applied uniformly with precision plot sprays or granular formulations were distributed...
    Resource Type:
    Technical Report
    Full Text:
    , Research Assistant - Horticultural Weed Science Ray D. William, Extension Horticultural Weed Specialist

  • Horticultural weed control : 1994 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprays, or granular formulations were distributed...
    Resource Type:
    Technical Report
    Full Text:
    Peachey, Research Assistant - Horticultural Weed Science Ray D. William, Extension Horticultural Weed

  • Horticultural weed control : 1989 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with precision plot sprays or granular formulations were distributed...
    Resource Type:
    Technical Report
    Full Text:
    Curtis, Research Assistant - Horticultural Weed Science Ray D. William, Extension Horticultural Weed

  • Horticultural weed control : 1993 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replica­tions. Herbicide treatments were applied uniformly with precision plot sprays, or granular formulations were distributed...
    Resource Type:
    Technical Report
    Full Text:
    Weed Science Ray D. William, Extension Horticultural Weed Specialist Garvin Crabtree, Professor

  • Horticultural weed control : 1998 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied unifonnly with precision plot sprayers. Unless otherwise indicated, preplant herbicide...
    Resource Type:
    Technical Report
    Full Text:
    @bcc.orst.edu Ray D. William, Extension Horticultural Weed Specialist Phone: 541-737-5441 Williarnr

  • Horticultural weed control : 2001 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied unifonnly with precision plot sprayers. Unless otherwise indicated, preplant herbicide...
    Resource Type:
    Technical Report
    Full Text:
    Pathology, OSU Jon Umble Graduate Student, Entomology Ray D. William Extension Horticultural Weed

  • Horticultural weed control : 2002 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied unifonnly with precision plot sprayers. Unless otherwise indicated, preplant herbicide...
    Resource Type:
    Technical Report
    Full Text:
    , Horticultural Weed Science Phone: 541-737-3152 Peacheye@bcc.orst.edu Ray D. William, Extension

  • Horticultural weed control : 1999 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprayers. Unless otherwise indicated, preplant herbicide...
    Resource Type:
    Technical Report
    Full Text:
    @bcc.orst.edu Ray D. William, Extension Horticultural Weed Specialist Phone: 541-737-5441 Williamr

  • Horticultural weed control : 1985 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' field. Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with equipment ranging from precision plot sprayers to quart...
    Resource Type:
    Technical Report
    Full Text:
    ., Horticultural Weed Science R. D. William, Extension Horticutural Weed Specialist G. Crabtree, Professor

  • Horticultural weed control report : 2003 and 2004

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with CO₂ precision plot sprayers. Unless otherwise indicated, preplant...
    Resource Type:
    Technical Report
    Full Text:
    Horticultural Weed Science Phone: 541-737-3152 Peacheye@science.oregonstate.edu Ray D. William

  • Horticultural weed control : 1996 report

    Creator:
    Peachey, Ed, William, Ray D., and Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprays. Unless otherwise indicated, preplant herbicide...
    Resource Type:
    Technical Report
    Full Text:
    D. William, Extension Horticultural Weed Specialist Phone: 541-737-5441 Williamr@bcc.orst.edu

  • Horticultural weed control : 1997 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices ( within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprays. Unless otherwise indicated, preplant...
    Resource Type:
    Technical Report
    Full Text:
    Ray D. William, Extension Horticultural Weed Specialist Phone: 541-737-5441 Williamr@bcc.orst.edu

  • Horticultural weed control : 1995 report

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprays, or granular formulations were distributed...
    Resource Type:
    Technical Report
    Full Text:
    D. William, Extension Horticultural Weed Specialist Phone: 541-737-5441 Williamr@bcc.orst.edu

  • Horticultural weed control report : 1980-81

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Crops were grown using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields, Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with equipment ranging from precision plot sprayers to quart jars (granular applications). Unless...
    Resource Type:
    Technical Report
    Full Text:
    part of this work possible. Compiled by: R. D. William and G. Crabtree Contributors: Gail Barth