The effects of pure and undersowing green manures on yields of succeeding spring cereals.

Autor: Talgre, Liina1 (AUTHOR) liina.talgre@emu.ee, Lauringson, Enn1 (AUTHOR), Roostalu, Hugo2 (AUTHOR), Astover, Alar2 (AUTHOR), Eremeev, Viacheslav1 (AUTHOR), Selge, Are3 (AUTHOR)
Zdroj: Acta Agriculturae Scandinavica: Section B, Soil & Plant Science. 2009, Vol. 59 Issue 1, p70-76. 7p. 2 Charts, 3 Graphs.
Databáze: Academic Search Ultimate
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