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Fonte, Steven J.Vanek, Steven J.Oyarzun, PedroParsa, SoroushQuintero, Diana CarolinaRao, Idupulapati M.Lavelle, Patrick M.[Pathways to agroecological intensification of soil fertility management by smallholder farmers in the Andean highlands]Pathways to agroecological intensification of soil fertility management by smallholder farmers in the Andean highlands

A trial conducted to examine the effects of watering Boran cattle once daily, once every two days and once every three days on birth and weaning weights, post-weaning growth and cow performance under extensive grazing conditions.


Nicholson, M.J.[The cost to productivity and the potential benefits of 2- and 3-day watering of Boran cattle]The cost to productivity and the potential benefits of 2- and 3-day watering of Boran cattle

Increasing awareness of the role of vitamin A (VA) in human health has led to international efforts to eliminate VA deficiency (VAD) as a public health problem. This paper examined community awareness of existence, signs and symptoms, causes, control of VAD as well as attitudes, so as to identify...


Oyunga, M.A.Omondi, D.O.Grant, F.K.E.[Awareness in the context of prevalence of vitamin A deficiency among households in Western Kenya using a cross-sectional study.]Awareness in the context of prevalence of vitamin A deficiency among households in Western Kenya using a cross-sectional study.
Pissard, A.Arbizu, C.Ghislain, M.Faux, A.M.Paulet, S.Bertin, P.[Congruence between morphological and molecular markers inferred from the analysis of the intra-morphotype genetic diversity and the spatial structure of Oxalis tuberosa Mol.]Congruence between morphological and molecular markers inferred from the analysis of the intra-morphotype genetic diversity and the spatial structure of Oxalis tuberosa Mol.
Pasuquin, J.M.Saenong, S.Tan, P.S.Witt, ChristianFisher, Myles J.[Evaluating N management strategies for hybrid maize in Southeast Asia]Evaluating N management strategies for hybrid maize in Southeast Asia

Multi-environment trials (METs) in West Africa have demonstrated the existence of genotype×environment interactions (G×E), which complicate the selection of superior cultivars and the best testing sites for identifying superior and stable genotypes. Two powerful statistical tools available for ME...


Badu-Apraku, B.Oyekunle, M.Obeng-Antwi, K.Osuman, A.S.Ado, S.G.Coulibaly, N.Yallou, C.G.Abdulai, M.S.Boakyewaa, G.A.Didjeira, A.[Performance of extraearly maize cultivars based on GGE biplot and AMMI analysis]Performance of extraearly maize cultivars based on GGE biplot and AMMI analysis
L'taief, BSifi, BZaman-Allah, M.A.Horres, RMolina, CBeebe, Stephen E.Winter, PKahl, GDrevon, J.Lachaal, M[Genotypic variability for tolerance to salinity and phosphorus deficiency among N2-dependent recombinant inbred lines of common bean (Phaseolus vulgaris)]Genotypic variability for tolerance to salinity and phosphorus deficiency among N2-dependent recombinant inbred lines of common bean (Phaseolus vulgaris)
Nelson, J.C.Oard, J.H.Groth, DorisUtomo, H.S.Jia, Y.Liu, G.Moldenhauer, K.A.KCorrea Victoria, Fernando J.Fjellstrom, R.G.Scheffler, BrianPrado, Gustavo Adolfo[Sheath-blight resistance QTLS in japonica rice germplasm]Sheath-blight resistance QTLS in japonica rice germplasm

Video can be effectively used to provide information to small scale farmers. However, its effectiveness to enhance access to and use of information depends on certain organizational, social, economic and technical factors. This cross-sectional study assessed these organizational, social, economic...


Karubanga, G.Kibwika, P.Sseguya, H.Okry, F.[Access to and use of video-mediated agricultural information: lessons from the case of Sasakawa global 2000 rice videos in Uganda]Access to and use of video-mediated agricultural information: lessons from the case of Sasakawa global 2000 rice videos in Uganda

Orange-fleshed sweetpotato (OFSP) is a rich plant-based source of beta-carotene, which the body converts into vitamin A. In sub-Saharan Africa, sweetpotato is known as a food security crop but most varieties grown are high dry matter white-fleshed types, lacking beta-carotene. In 1995, researcher...


Low, J.W.Mwanga, R.O.M.Andrade, M.I.Carey, E.Ball, A.M.[Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa.]Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa.

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