Index Catalog // ScholarsArchive@OSU

The fertilization of irrigated grass and grass-clover pasture swards with emphasis on the rate and frequency of nitrogen applications

Creator:: Gardner, Ernest Hugh
Resource Type:: Masters Thesis
Full Text:: APPLICATIONS by ERNEST IitZH GARDNER A submitted to OREGON STATE COLLEGE in partial fulfillment of

Floret fertility and seed yield in selected perennial ryegrass cultivars as affected by time and rate of nitrogen (N) application

Creator:: Gangi, Ali Salih
Abstract:: To increase efficiency of seed production, it is important to understand the effects of nitrogen (N) fertilizer rate and time of application. In particular, the effects on floret fertility should be examined since only a small proportion of florets actually produce harvestable seed. For these reasons, experiments were conducted in...
Resource Type:: Dissertation
Full Text:: efficiency of seed production, it is important to understand the effects of nitrogen (N) fertilizer rate and

The distribution, growth habits, and control of German velvetgrass (Holcus mollis L.) in Western Oregon

Creator:: Lee, William O., 1911-
Abstract:: A study was conducted on German velvetgrass (Holcus mollis L.), a weedy, rhizomateous perennial grass introduced in the United States in relatively recent years, The purpose of this study was to learn more about its distribution, growth habits, and control under conditions found in Western Oregon. German velvetgrass infestations of...
Resource Type:: Dissertation
Full Text:: Distribution, Growth Habits, and Control of Gerrnan Velvet Grass (Holcus rnol.lis L. ) in Western Oregon

Commercial fertilizers

Creator:: Robinson, R. H. (Reginald Heber), 1886- and Oregon Agricultural College. Experiment Station
Abstract:: Published November 1922. 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:: who request them. Station Circular 31 November, 1922 SUMMARY The Oregon Fertilizer Control Law

Commercial fertilizers : a report covering the biennium 1929-1930

Creator:: Jones, J. S. (J. Shirley), 1876-, Whitaker, Carl Fales, 1900-, and Oregon State Agricultural College. Agricultural Experiment Station
Abstract:: Published January 1931. 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:: . F. VVHITAKER The intent of the oregon State Fertilizer Law is plain, it is to insure users of

Commercial fertilizers

Creator:: Robinson, Brittain B. (Brittain Bragunier), 1899-, Whitaker, Carl Fales, 1900-, Bullis, D. E. (DeLoss Everett), 1894-1984, and Oregon State Agricultural College. Agricultural Experiment Station
Abstract:: Published January 1929. 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:: Oregon Fertilizer Control Law administered by Lhe Chemistry department of the Oregon Agricultural Ex

Commercial fertilizers

Creator:: Robinson, R. H. (Reginald Heber), 1886- and Oregon Agricultural College. Experiment Station
Abstract:: Published January 1927. 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:: governing the sale of commercial fer- tilizers in Oregon. The Oregon State Fertilizer Law enacted in 1906

Commercial fertilizers

Creator:: Robinson, R. H. (Reginald Heber), 1886- and Oregon Agricultural College. Experiment Station
Abstract:: Published January 1925. 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:: . The Oregon Fertilizer Control Law administered by the Agricultural Chemistry department of the Oregon

Commercial fertilizers

Creator:: Robinson, R. H. (Reginald Heber), 1886- and Oregon Agricultural College. Experiment Station
Abstract:: Published March 1920. 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:: sent free to the residents of Oregon who request them. SUMMARY The Oregon Fertilizer Control Law

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:: AND LOLIUM PERENNE IN WESTERN OREGON Abstract approve (Ma3or Professor) In 1959, a large scale

ScholarsArchive@OSU

The fertilization of irrigated grass and grass-clover pasture swards with emphasis on the rate and frequency of nitrogen applications

Floret fertility and seed yield in selected perennial ryegrass cultivars as affected by time and rate of nitrogen (N) application

The distribution, growth habits, and control of German velvetgrass (Holcus mollis L.) in Western Oregon

Commercial fertilizers

Commercial fertilizers : a report covering the biennium 1929-1930

Commercial fertilizers

Commercial fertilizers

Commercial fertilizers

Commercial fertilizers

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

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