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  • Horticultural weed control report : 2012

    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:
    edited by: Ed Peachey Jessica Green Lee Ann Julson Contributors Rick Boydston USDA-ARS

  • Horticultural weed control report : 2007 and 2008

    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:
    Alysia Greco Leann Julson Contributors Chris Boerboom University of Wisconsin, Madison Rick

  • 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:
    Horticutural Weed Specialist G. Crabtree, Professor, Department of Horticulture Secretarial Assistance

  • 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

  • Weed control in horticultural crops : 1977-78

    Creator:
    Crabtree, Garvin
    Abstract:
    Results of 1977 and 1978 field trials of weed control research in horticultural crops are given in this report. These studies were conducted by the research staff at Corvallis. Funds and supplies from the various companies of the agricultural chemical industry with pro­ducts included in this report are gratefully acknowledged,
    Resource Type:
    Technical Report
    Full Text:
    : "?:'.":9"':Q'JT .P-!,-G~fO SR.-, G~-' SR-l.. GF'--i.. 1 20 20 Q 0 2 0 11 0 0 3 0 2C 0 0 " ..+ 10 + D

  • Horticultural weed control report : 2011

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Results from vegetation management trials involving horticultural crops conducted during the past year are compiled and reported by faculty members of the Oregon Agricultural Experiment Station, the Oregon State Extension Service, and colleagues who cooperated from adjacent states along with local enterprises. This work was conducted throughout Oregon and involved...
    Resource Type:
    Technical Report
    Full Text:
    Rick Boydston Agronomist, USDA-ARS, Prosser, WA George H. Clough OSU, Hermiston

  • The soil persistence and crop selectivity of 3, 6-dichloropicolinic acid

    Creator:
    Olson, David Lloyd
    Abstract:
    Field studies were conducted in 1973 and 1974 to determine the soil persistence of the herbicide M-3785 (containing 0.5 lb a.e. Dowco 290 + 2.0 lb a.e. 214D/gallon). under cropping situations. Spring barley (Hordeum distichon L. 'Hannchen') was grown at Corvallis, Oregon and winter wheat (Triticum aestivum L. 'Nugaines.') was...
    Resource Type:
    Masters Thesis
    Full Text:
    to Bob Spinney and Rick Tullis for their help during my research. TABLE OF CONTENTS INTRODUCTION

  • Effect of two methylcarbamates on the toxiciity of isopropyl m-chlorocarbanilate (chlorpropham) to safflower (Carthamus tinctorius L.) and common buckwheat (Fagopyrum esculentum Moench.)

    Creator:
    Kirkland, Kenneth
    Abstract:
    Addition of the methylcarbamate compounds p-chlorophenyl N-methylcarbamate (PPG-124) and 1-naphthyl N-methylcarbamate (carbaryl) to various herbicides has resulted in reduced rates of degradation. Carbaryl affects the degradation of certain herbicides in both plants and soils while PPG-124 has only been demonstrated to affect degradation in soils. Both these materials are effective...
    Resource Type:
    Masters Thesis
    Full Text:
    was common to a variety of plant species, e. g. tolerant wheat (Triticum aestivum L.) and sensitive

  • Horticultural weed control report : 2009-2010

    Creator:
    Oregon State University. Department of Horticulture
    Abstract:
    Results from vegetation management trials involving horticultural crops conducted during the past year are compiled and reported by faculty members of the Oregon Agricultural Experiment Station, the Oregon State Extension Service, and colleagues who cooperated from adjacent states along with local enterprises. This work was conducted throughout Oregon and involved...
    Resource Type:
    Technical Report
    Full Text:
    Julson, Horticulture Dept, OSU Contributors Rick Boydston USDA, Prosser, WA Joel Felix OSU

  • 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:
    different letter snows tne difference is significant at 1% level) 14 -2 I -3 I -4 ~ -5 "' g