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Decomposition and nutrient release patterns of prunings of three woody agroforestry plant species (Acioa barteri, Gliricidia sepium and Leucaena leucocephala), maize (Zea mays) stover and rice (Oryza sativa) straw, were investigated under field conditions in the humid tropics, using litterbags of...


Tian, G.Kang, B.Brussaard, Lijbert[Biological effects of plant residues with contrasting chemical composition under humid tropical conditions decomposition and nutrient release]Biological effects of plant residues with contrasting chemical composition under humid tropical conditions decomposition and nutrient release
Drechsel, PayOtoo, MiriamRao, Krishna C.Hanjra, Munir A.[Business models for a circular economy: linking waste management and sanitation with agriculture]Business models for a circular economy: linking waste management and sanitation with agriculture
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
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

Recycling of plant residues, fertilizer use and inclusion of trees and perennials in crop fields are key components in systems for improved food crop production on infertile soils in the forest regions of West Africa. 2 On Alfisols of pH 5.5 or higher in the forest and forest-savanna transitional...


Juo, A.S.Kang, B.T.[Nutrient effects of modification of shifting cultivation in west Africa]Nutrient effects of modification of shifting cultivation in west Africa

Although wastewater has been increasingly used to grow a range of crops for income generation and livelihood resilience in urban and peri-urban areas, irrigation with untreated or partially treated wastewater may result in negative impacts on irrigated crops, soils, and groundwater along with imp...


Qadir, ManzoorDrechsel, Pay[Contaminant management in water reuse systems]Contaminant management in water reuse systems

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