Search Constraints

Start Over
Filtering by: Committee Member Johnson, Dustin D. Remove constraint Committee Member: Johnson, Dustin D. Decade 1990-1999 Remove constraint Decade: 1990-1999 Non-Academic Affiliation Oregon State University. Graduate School Remove constraint Non-Academic Affiliation: Oregon State University. Graduate School

Search Results

  • Evaluation of low quality roughages and agricultural by-products as livestock feed

    Creator:
    Hussain, Imdad
    Abstract:
    Nine feeding trials and four laboratory scale experiments were conducted in this study. The study consisted of: (1) use of grass straw:corn juice (CJ) silages with fishmeal and/or alfalfa hay supplementation in beef heifers, sheep, pregnant dairy heifers, water buffaloes and Hereford cows; (2) use of cull onions:grass straw silages...
    Resource Type:
    Dissertation
    Full Text:
    serving on my committee and being interested in my progress. I thank Dr. D. E. Johnson for serving on my

  • Historical land use and its impact on Oak Creek, Oregon

    Creator:
    Yamaguchi, Keiko, 1964-
    Abstract:
    The purposes of this study were:1) to review the land use history of Oak Creek watershed since European settlement. And 2) to consider the human-caused impacts and their effects associated with different land uses. The study area was classified into three land use patterns: residential,agricultural, and forested areas.Since the European...
    Resource Type:
    Masters Thesis
    Full Text:
    thank the members of my committee, Drs. J.E. Oldfield, D.E. Johnson, and J.A. Tanaka, for their advice

  • Conditioning bunchgrass on elk winter range

    Creator:
    Westenskow, Kathy Jo
    Abstract:
    Research was conducted near the Starkey Experimental Forest and Range in northeastern Oregon. Effects of defoliating bluebunch wheatgrass (Agropyron spicatum (Pursh) Scribn. and Smith) to increase the quality of regrowth available on elk (Cervus elaphus nelsoni) winter range were studied from 1988 through 1990. Clipping treatments were implemented to condition...
    Resource Type:
    Masters Thesis
    Full Text:
    . I would also like to thank the members of my committee, Dr. Douglas Johnson, Larry D. Bryant, Dr