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Filtering by: Alternative title ssim EC 897 Remove constraint Alternative title ssim: EC 897 Degree Field Soil Science Remove constraint Degree Field: Soil Science Subject Compost Remove constraint Subject: Compost

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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:
    manure. Agron. J. 86:897-903. Magdoff, F.R., D. Ross, and J. Amadon. 1984. A soil test for nitrogen