Index Catalog // ScholarsArchive@OSU

Competition among three pasture species under different levels of soil nitrogen and light intensity

Creator:: Wilson, Donald Benjamin
Resource Type:: Dissertation
Full Text:: , and to Mr. R. 1'. Peake, Head, Forage Crops Section, for making facilities available; to Mr. E

The seasonal yield, quality, and utilization of Trifolium subterraneum in mixture with festuca arundinacea and Lolium perenne in western Oregon

Creator:: Sanders, Kenneth D. (Kenneth Dwayne), 1940-
Abstract:: In 1959, a large scale grazing study in western Oregon was initiated to compare the value of perennial ryegrass (Lolium perenne L.) with subclover (Trifolium subterraneum L.) and tall fescue (Festuca arundinacea Schreb.) with subclover, and to evaluate common use grazing on them. The present investigation was undertaken to determine...
Resource Type:: Masters Thesis
Full Text:: grasses in April but after June it was higher. With an abundance of forage available, cattle and sheep

Evaluation of dry-weight-rank and microscopic point techniques for seasonal botanical analysis of two pasture mixtures

Creator:: Bauer, Welby
Abstract:: This study was undertaken to evaluate the dry-weight-rank and microscopic point methods for determining botanical composition on perennial ryegrass (Lolium perenne L.) - subclover (Trifolium subterraneum L.) and tall fescue (Festuca arundinacea Schreb.) - subclover pasture mixtures throughout a grazing season. Botanical composition was determined on a monthly basis from...
Resource Type:: Masters Thesis
Full Text:: weight prediction equations for plant species in masticated forage samples of known species weights. The

Forage varieties recommended for Oregon [1963]

Creator:: McGuire, William S., Frakes, R. V., Goetze, Norman R., MacLauchlan, R. S., and Oregon State University. Agricultural Experiment Station
Abstract:: Published March 1963. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Forage Varieties Rocofiiiii^iid^l for * w

Forage varieties for Oregon [1966]

Creator:: McGuire, William S. and Oregon State University. Agricultural Experiment Station
Abstract:: Published June 1966. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: « ^ mat, Forage Varieties for Oregon SSJ^^Pc Agricultural

Seasonal yield and chemical content of forage mixtures on a pine woodland meadow site in northeastern Oregon

Creator:: Hedrick, Donald W., McArthur, J. A. B. (James Andrew Bell), Oldfield, J. E., 1921-, and Young, J. A.
Abstract:: Published October 1967. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: . YOUNG Introduction What forage species or mixture to plant is a question common to both agronomists

Vegetation changes of communities containing medusahead (Taeniatherum asperum (Sim.) Nevski) following herbicide, grazing, and mowing treatments

Creator:: Turner, Robert Bruce
Abstract:: Studies were conducted from 1962 to 1966 to investigate the effectiveness of several practices in manipulating medusahead (Taeniatherum asperum (Sim. ) Nevski) infested and/or dominated ecosystems by releasing competition in favor of perennial grasses. Several herbicide treatments were evaluated for selective control of medusahead and cheatgrass (Bromus tectorum L. )...
Resource Type:: Dissertation
Full Text:: , much of this area now-supports cheatgrass (Bromus tectorum) as the main forage plant. Many of these

Establishment of subterranean clover (Trifolium subterraneum L.) on medusahead, (Taeniatherum asperum (sim.) Nevski) infested ranges in western Oregon

Creator:: Vigil, Frederick Rudolph
Abstract:: An experiment was conducted to determine the best method to establish subterranean clover on medusahead infested ranges in Western Oregon. Secondary objectives of this study were to determind the effects of management treatments on (a) subterranean clover density, (b) density of medusahead and other vegetation, and (c) yield of subterranean...
Resource Type:: Masters Thesis
Full Text:: Division of Forage Crops and Diseases, Bureau of Plant In- dustry, United States Department of Agriculture

Relationship of nitrogen level to medusahead, Taeniatherum asperum (Sim.), competition with wheatgrass and silica content

Creator:: Brown, Dean Allen
Abstract:: Studies were conducted to determine the competitive ability of medusahead, Taeniatherum asperum (Sim.), for nitrogen when grown in association with perennial range grass species. The method used to determine this competitive ability was to compare the dry weight, percent nitrogen, and total nitrogen of medusahead and perennial wheatgrass species growing...
Resource Type:: Masters Thesis
Full Text:: concentration in medusahead was investigated by conducting silica analysis on medusahead forage collected from

Correlations between certain criteria of ruminant digestion in vivo and in vitro

Creator:: Bowden, David Merle
Resource Type:: Dissertation
Full Text:: forage crops. The plant 3 breeder must select the most desirable genotypes 1irom in- formation

ScholarsArchive@OSU

Competition among three pasture species under different levels of soil nitrogen and light intensity

The seasonal yield, quality, and utilization of Trifolium subterraneum in mixture with festuca arundinacea and Lolium perenne in western Oregon

Evaluation of dry-weight-rank and microscopic point techniques for seasonal botanical analysis of two pasture mixtures

Forage varieties recommended for Oregon [1963]

Forage varieties for Oregon [1966]

Seasonal yield and chemical content of forage mixtures on a pine woodland meadow site in northeastern Oregon

Vegetation changes of communities containing medusahead (Taeniatherum asperum (Sim.) Nevski) following herbicide, grazing, and mowing treatments

Establishment of subterranean clover (Trifolium subterraneum L.) on medusahead, (Taeniatherum asperum (sim.) Nevski) infested ranges in western Oregon

Relationship of nitrogen level to medusahead, Taeniatherum asperum (Sim.), competition with wheatgrass and silica content

Correlations between certain criteria of ruminant digestion in vivo and in vitro

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