Field-specific potassium and phosphorus balances and fertilizer requirements for irrigated rice-based cropping systems.

Autor: Buresh, Roland J.1 r.buresh@cgiar.org, Pampolino, Mirasol F.2, Witt, Christian2
Zdroj: Plant & Soil. Oct2010, Vol. 335 Issue 1/2, p35-64. 30p. 7 Charts, 13 Graphs.
Databáze: Academic Search Ultimate