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Article
Y.A. Yigezu ; Z. Bishaw ; A.A. Niane ; J. Alwang ; T. El-Shater ; M. Boughlala ; A. Aw-Hassan ; W. Tadesse ; F.M. Bassi ; A. Amri ; M. Baum |Low adoption of agricultural technologies slows efforts to increase agricultural productivity and enhance rural livelihoods in developing countries. A large body of literature has sought explanations for the problem, but the focus has been mainl[...]
Article
C. Robbana ; Z. Kehel ; K. Ammar ; C. Guzmán ; M.B. Naceur ; A. Amri |During the 1970s, Tunisian durum wheat landraces were replaced progressively by modern cultivars. These landraces are nowadays maintained by smallholder farmers in some ecological niches and are threatened gradually by extinction resulting in th[...]
