Manure placement depth impacts on crop yields and N retained in soil.

Autor: Reiman, M.1 (AUTHOR), Clay, D.E.2 (AUTHOR) david.clay@sdstate.edu, Carlson, C.G.2 (AUTHOR), Clay, S.A.2 (AUTHOR), Reicks, G.2 (AUTHOR), Clay, D.W.2 (AUTHOR), Humburg, D.E.3 (AUTHOR)
Zdroj: Journal of Environmental Science & Health. Part B. Pesticides, Food Contaminants & Agricultural Wastes. Jan2009, Vol. 44 Issue 1, p76-85. 10p. 6 Charts, 3 Graphs.
Databáze: Academic Search Ultimate
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