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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:: Graduate cornrnittee, Drs. T. M. ching, w. w. chilcote, and. v. H. Freed for help and suggestions

Creator:: Sharp, Lee Ajax
Abstract:: Land useable for livestock grazing in the western United States is diminishing because of spreading municipalities, irrigation developments, highway construction, recreational demands and withdrawals. Concurrently, the demand for livestock and livestock products is increasing because of a rapidly growing population. As a result, production from the grazing land that remains...
Resource Type:: Dissertation
Full Text:: obtained from members of the writer's graduate committee, Drs. W. W. Chilcote, T. M. Ching, E. G. Knox

Creator:: Hostetler, Mary
Resource Type:: Masters Thesis
Full Text:: . Grabe, T. M. Ching, D. 0. Chilcote, W. W. Chilcote, K. L. Chambers, and G. Fisher for serving as

Creator:: Chuhe, Chen
Abstract:: To study the grain filling traits in wheat, two winter cultivars and four spring cultivars were selected. The resulting Fl, F2, F3 and backcrosses were tested. The following measurements were made: a) Visual traits for physiological maturity (PM), b) Grain dry weight accumulation, c) Regression models for grain filling period,...
Resource Type:: Dissertation
Full Text:: ) temperature and 120 W m-2 of 10 h- illumination. Each of the populations Stephens with SC3, SC5, and SC9

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