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Filtering by: Subject Tillage -- Oregon Remove constraint Subject: Tillage -- Oregon Committee Member Dick, Richard Remove constraint Committee Member: Dick, Richard Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

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  • Long-term effects of tillage, nitrogen, and rainfall on winter wheat yields

    Creator:
    Camara, Kelli Marie
    Abstract:
    Winter wheat is commonly grown in dryland cropping systems in the Pacific Northwest region of semi-arid eastern Oregon. For agronomic, economic, and environmental reasons, it is important to understand the long-term sustainability of such dryland systems. The objective of this study was to evaluate the long-term effects of tillage, nitrogen...
    Resource Type:
    Masters Thesis
    Full Text:
    cropping systems of eastern Oregon. Data were taken from the Tillage/Fertility or "Balenger" experiment