Tags: Soil fertility

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  1. Data for growing season nitrous oxide emissions from a Gray Luvisol as a function of long-term fertilization history and crop rotation

    2019-02-06 16:23:16 | Datasets | Contributor(s): Miles Dyck, Mekonnen Giweta, Sukdhev S. Malhi, Sylvie Quideau, Dick Puurveen | doi:10.4231/7SH9-AD91

    Data from 5 growing seasons (2013–2017) investigating long-term fertilization and crop rotation effects on growing season soil N2O and CO2 emissions, wheat yield and N uptake, N2O emission intensity and soil properties on a Gray Luvisol.

    https://purr.purdue.edu/publications/3108

  2. Phosphorus and Potassium Influence on Alfalfa Nutrition

    2012-02-22 13:23:58 | Datasets | Contributor(s): Jeffrey J. Volenec | doi:10.4231/D3251FJ7S

    Data from several studies on the influence of phosphorus and potassium nutrition on alfalfa. It includes numeric data such as yield, plant mass, plant counts, and tissue concentration of various nutrients

    https://purr.purdue.edu/publications/1004

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