A meta-analysis of long-term effects of conservation agriculture on maize grain yield under rain-fed conditions
Rusinamhodzi, Leonard ; Corbeels, Marc ; van Wijk, Mark T. ; Rufino, Mariana C. ; Nyamangara, Justice ; Giller, Kenneth E.
Agronomy for sustainable development, 2011-10, Vol.31 (4), p.657-673 [Periódico revisado por pares]Paris: Springer-Verlag
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