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Filtering by: Creator Weigt, Lee A. Remove constraint Creator: Weigt, Lee A. Contributor Crabtree, Garvin Remove constraint Contributor: Crabtree, Garvin

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  • Horticultural weed control : 1983 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. H8rbicide treatments were applied uniformly with equipment ranging from preci­sion plot sprayers to quart...
    Resource Type:
    Technical Report
    Full Text:
    Coast Nursery, Sauvi Is., Oregon Lee Riddle, Technician, Bulb Station, Harbor, Oregon Craig Riggert

  • 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:
    Cooperators: Gordon and Phil Walker, Lee Agidius, Don Snyder A trial was conducted in 1983 at the Lewis

  • 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:
    gratefully acknow- ledge financial assistance from grower organizations and companies which made a large

  • Horticultural weed control : 1986-87 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:
    were incorporated with a PTO driven rotary tiller operated at a depth of approximately three inches

  • 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:
    . Unless otherwise indicated, preplant herbicide applications were incorporated with a PTO horizontal

  • Horticultural weed control : 1982 report

    Creator:
    Oregon State University. Department of Horticulture
    Resource Type:
    Technical Report
    Full Text:
    . student, Hort. Chal Landgren, Columbia Co. Ext. A. 0. Landskov, Pennwalt Co. Greg Loberg, Ag-Serv. Inc