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3Albizia zygia (DC) Macbride, a shade tree for cocoa: The effects of duration of acid scarification and substrate acidity on the germination of seeds Albizia zygia (DC) Macbride, a shade tree for cocoa: The effects of duration of acid scarification and substrate acidity on the germination of seedsbibliotecaIICA
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5Book Chapter bibliotecaCGIAR
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6On-farm cocoa yields increase with canopy cover of shade trees in two agro-ecological zones in GhanaJournal Article bibliotecaCGIAR
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8by Asten, Piet J.A. van, Jassogne, Laurence T.P., Vaast, Philippe, Läderach, Peter, Schroth, Götz, Lundy, Mark M., Asare, R., Muilerman, Sander, Ruf, F., Snoeck, D., Koko, L., Anim-Kwapong, G.J., Rossing, W., Gockowski, J., Tamo, Manuele, Giller, Ken E., Six, Johan, Vanlauwe, Bernard
Published 2015Poster bibliotecaCGIAR