Search Constraints

Start Over
Filtering by: Creator Havlina, Douglas William Remove constraint Creator: Havlina, Douglas William Contributor William, Ray D. Remove constraint Contributor: William, Ray D.

Search Results

  • 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 : 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 : 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 : 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 : 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 : 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