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Drechsel, PayOtoo, MiriamRao, Krishna C.Hanjra, Munir A.[Business models for a circular economy: introduction - Section I]Business models for a circular economy: introduction - Section I

Management of harvested (senescent) banana pseudostems has implications for efficiency of nutrient use for sole cropped as well as intercropped bananas. Two studies were conducted on aspects of nutrient flows from senescent pseudostems. Sixty one and 55% of the initial N and P, respectively, in s...


Wortmann, Charles S.Karamura, E.B.Gold, C.[Nutrient flows from harvested banana pseudostems]Nutrient flows from harvested banana pseudostems

New technologies must be developed in sub-Saharan Africa which are sustainable and economically viable. This paper discusses a methodology for measuring the agricultural sustainability and economic viability of tropical farming systems for new technology evaluation. The approach is based on the c...


Ehui, Simeon K.Spencer, D.[Measuring the sustainability and economic viability of tropical farming systems: a model from subSaharan Africa]Measuring the sustainability and economic viability of tropical farming systems: a model from subSaharan Africa

Effects of application of five types of plant residues [Acioa barteri, Gliricidia sepium and Leucaena leucocephala prunings, maize (Zea mays) stover and rice (Oryza sativa) straw] as mulch on soil fauna were examined under field conditions in the humid tropics in 1990 and 1991. Earthworm mean pop...


Tian, G.Brussaard, LijbertKang, B.[Biological effects of plant residues with contrasting chemical compositions under humid tropical conditions: effects on soil fauna]Biological effects of plant residues with contrasting chemical compositions under humid tropical conditions: effects on soil fauna
Otoo, MiriamGebrezgabher, Solomie A.Drechsel, PayRao, Krishna C.Fernando, SudarshanaPradhan, S. K.Hanjra, Munir A.Qadir, ManzoorWinkler, M.[Defining and analyzing RRR business cases and models]Defining and analyzing RRR business cases and models

This framework for action was developed to support the inclusion of nutritional considerations in the design of water operations and to help formulate nutrition-enhancing water policy. Chronic undernutrition early in life can cause cognitive and physical impairments that prevent children from ach...


Chase, C.Bahuguna, A.Yue C.Haque, S.Schulte, M.[Water and nutrition: a framework for action.]Water and nutrition: a framework for action.

The study determined the decomposition and nutrient release patterns of Pueraria phaseoloides, Flemingiamacrophylla and Chromolaena odorata leaf residues in young secondary forest and bush land use systems at Mfou, southern Cameroon. Residue mass loss after incubating fresh leaves for 120 days wa...

Décomposition et les schémas de dégagement de nutriment du résidu foliaire de Pueraria phaseoloides,Flemingia macrophylla et Chromolaena odorata dans lessystèmes d’utilisation de terre tropicale. Nous avons déterminé la décomposition et les schémas de dégagement de nutriment du résidu foliaire de...


Banful, B.Ofori, K.Kumaga, F.Hauser, S.Ndango, R.[Decomposition and nutrient release patterns of Pueraria phaseoloides, Flemingia macrophylla dnd Chromolaena odorata leaf residues in tropical land use systems]Decomposition and nutrient release patterns of Pueraria phaseoloides, Flemingia macrophylla dnd Chromolaena odorata leaf residues in tropical land use systems

Biological treatment, composting, in particular, is a relatively simple, durable and inexpensive alternative for stabilizing and reducing biodegradable waste. Co-composting of different waste sources allows to enhance the compost nutrient value. In particular, integration of ‘biosolids’ from the ...


Cofie, Olufunke O.Nikiema, JosianeImpraim, RobertAdamtey, NoahPaul, Johannes G.Kone, D.[Co-composting of solid waste and fecal sludge for nutrient and organic matter recovery]Co-composting of solid waste and fecal sludge for nutrient and organic matter recovery
Pond, Wilson G.Maner, Jerome H.Gallo, Jorge T.Henao, A. C.Portela, R.[Diet supplementation of growing pigs raised in Coastal Bermuda grass (Cynodon dactylon) pasture lots]Diet supplementation of growing pigs raised in Coastal Bermuda grass (Cynodon dactylon) pasture lots

A Nigerian-specific food and nutrient coding database was developed by adding Nigerian-specific foods, recipes, measure descriptions, and gram weights to information from the US Department of Agriculture (USDA) databases used for the 1994–1996, 1998 Continuing Survey of Food Intakes by Individual...


Day, R.S.Douglass, D.L.Maziya-Dixon, B.B.[Developing a Nigerianspecific food and nutrient coding database]Developing a Nigerianspecific food and nutrient coding database

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