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Lal, R.[Soil erosion problems on an alfisol in western Nigeria and their control: IITA monograph No. 1]Soil erosion problems on an alfisol in western Nigeria and their control: IITA monograph No. 1

Otoo, MiriamDrechsel, Pay[Resource recovery from waste: business models for energy, nutrient and water reuse in low- and middle-income countries]Resource recovery from waste: business models for energy, nutrient and water reuse in low- and middle-income countries

The publication aims at shedding light on the use, nutritional properties, market potential and contribution to local livelihoods of Andean grains (quinoa, cañahua and amaranth). It addresses some of the research gaps regarding knowledge of the use, as well as the market and non-market value of t...


Giuliani, A.Hintermann, F.Rojas, W.Padulosi, S.Bioversity InternationalBern University of Applied Science[Biodiversity of Andean grains: balancing market potential and sustainable livelihoods]Biodiversity of Andean grains: balancing market potential and sustainable livelihoods

Monotonous diets fail to meet human micronutrients' needs. Consequently, dietary diversity is crucial for vulnerable groups, in particular for women of reproductive age (WRA). Could the dietary diversity be measured and used as a simple population-level proxy indicator collected via large-scale s...


Martin-Prevel, Y.Allemand, P.Wiesmann, D.Arimond, M.Ballard, T.Deitchler, M.Dop, M.C.Kennedy, G.Lee, W.T.K.Moursi, M.[Moving forward on choosing a standard operational indicator of women’s dietary diversity]Moving forward on choosing a standard operational indicator of women’s dietary diversity

Ehui, Simeon K.Spencer, D.[Indices for measuring the sustainability and economic viability of farming systems: RCMP research monograph, No. 3]Indices for measuring the sustainability and economic viability of farming systems: RCMP research monograph, No. 3
Autor: Kang, B.

Les engrais fournissent les elements nutritifs necessaires aux vegetaux pour leur developpement, D'une maniere general, les vegetaux absorbent les elements nutritifs dissous dans I'eau. Toutefois, on ne peut pas se servir uniquement de la solubilite dans l'eau pour mesurer la quantite d'elements ...


Kang, B.[Les engrais; definitions et calculs: guide de recherche de lIita, No. 24]Les engrais; definitions et calculs: guide de recherche de lIita, No. 24
Autor: Couper, D.C.

Les sols tropicaux sont generalement peu fer-tiles, physiquement fragiles et facilement erodes en l'absence de tapis vegetal. Le labour est pratique dans les tropiques simplement pour lutter contre les adven-tices, mais il contribue it I'erosion acceleree des sols, etant donne qu'un sol cultive e...


Couper, D.C.[Le nonlabour dans les tropiques humides et subhumides dAfrique: Guide de recherche de lIita, No. 3]Le nonlabour dans les tropiques humides et subhumides dAfrique: Guide de recherche de lIita, No. 3

This edition of the West African Food Composition Table is a revised version of the Food composition table `Composition of Selected foods from West Africa`, which was published in September 2010. It extends and updates the number of foods and values of components through data derived from the Mal...


Stadlmayr, B.Food and Agriculture Organization of the United NationsInternational Network of Food Data SystemsWest African Health OrganizationBioversity International[West African food composition table / Table de composition des aliments d’Afrique de l’Ouest]West African food composition table / Table de composition des aliments d’Afrique de l’Ouest

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