Index Catalog // ScholarsArchive@OSU

Creator:: Swartley, D. Benjamin
Abstract:: Western juniper (Juniperus occidentalis) poses both a challenge and an opportunity for natural resource management in the rangelands of the northern Great Basin. The continued expansion of western juniper on the rangelands of the interior Northwest will likely continue as there are currently no practical options for returning this area...
Resource Type:: Masters Thesis

Creator:: Martinez-Ghersa, Maria Alejandra
Abstract:: Plant form is a compromise between resource gathering, reproduction and the tolerance to physical demands of the abiotic and biotic environment. In an agricultural field in addition to the natural factors causing stress, humans also introduce physical and mechanical stresses, and chemical pesticides into the environment. Many of these factors...
Resource Type:: Dissertation
Full Text:: .) Abstract appr Steven R. Radosevic Plant form is a compromise between resource gathering, reproduction and

Creator:: Sardar, Farid M.
Abstract:: Field studies were conducted to evaluate the effect of crop rotation on annual bluegrass plant population dynamics, seed rain, and seed bank in 1996 and 1997 at two sites. Growth-chamber studies were conducted to determine the influence of the mother plant environment on annual bluegrass germination. The change in population,...
Resource Type:: Masters Thesis
Full Text:: Bank and Population Dynamics of Annual Bluegrass (Poa annua). Abstract approved: Steven R

Creator:: Ballaré, Carlos L.
Resource Type:: Dissertation
Full Text:: Abstract approved: Steven R. Radosevich I review recent advances in photomorphogenic research and use

Creator:: Hashem, Abul, 1956-
Resource Type:: Dissertation
Full Text:: Wheat and Italian Ryegrass (Lolium multiflorum Lam). Abstract Redacted for Privacy approved: Steven R

Creator:: Concannon, Julie Ann
Abstract:: This thesis consists of four chapters. Literature is reviewed in Chapter 1. Chapter 2 describes an addition series experiment to determine the influence of species density and proportion on vegetative and reproductive yield of spring wheat and Lolium multiflorum. Chapter 3 consists of a growth analysis experiment to determine whether...
Resource Type:: Masters Thesis
Full Text:: WHEAT AND LOLIUM MULTIFLORUM LAM. Abstract approved: Redacted for Privacy Steven R. Radosevich This

Creator:: Roush, Mary Lynn
Abstract:: Models of weed communities aid in the development of weed management strategies and elucidate the processes and mechanisms that regulate plant populations and communities. A conceptual weed community model was developed to organize key regulatory life-history processes. Specific investigations focused on the processes of plant growth and competition, and relationships...
Resource Type:: Dissertation
Full Text:: :_ Steven R. Radosevich Models of weed communities aid in the development of weed management strategies

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