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Filtering by: Committee Member Gamroth, Mike Remove constraint Committee Member: Gamroth, Mike Creator Gale, Eric S. Remove constraint Creator: Gale, Eric S.

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  • Estimating plant-available nitrogen release from manures, composts, and crop residues

    Creator:
    Gale, Eric S.
    Abstract:
    In order to properly utilize organic amendments as nitrogen sources, reliable methods to estimate plant-available nitrogen (PAN) are needed. The objectives of this study were to (1) evaluate the use of crop and soil responses in fertilizer N equivalence (FNE) calculations, (2) examine the relationships between the C/N ratio, total...
    Resource Type:
    Masters Thesis
    Full Text:
    Willamette Research and Extension Center My committee members: Neil Christensen, Virginia Lesser, and Mike