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Filtering by: Alternative title ssim EC 897 Degree Field Soil Science Subject Soils -- Nitrogen content

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
Soil biological indices and nitrogen availability during a simulated transition from inorganic to organic sources of nitrogen

Creator:

Fauci, Mary F.

Resource Type:

Masters Thesis

Full Text:

enzymes responsible for hydrolysis of proteins is called proteases (peptide hydrolases, EC 3.4). Over 90