Ressources Etiqueté: East Africa
922 correspondances trouvées (Affichage 811 - 820) Précédent | Suite
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Ragweed parthenium (a.k.a. parthenium weed, Santa Maria feverfew, congress grass, carrot weed, white top, etc.), a member of the Asteraceae (Compositae) family, is native to Mexico and Central and South America and is becoming an increasingly troublesome weed around the world (Figure 1)....
- The plight of refugees from Rwanda, Burundi, and Democratic Republic of Congo made international headlines between 1993 and 1998. Throughout central Africa, roughly 3.4 million refugees crossed international borders, 2.3 million persons became internally displaced, and 600,000 exiles returned to...
- 26/06/2018
- Abstract,The Open Environmental Engineering Journal, 2011 Greywater (GW) is household wastewater effluent originating from baths, showers, kitchen and hand wash basins and laundry and constitutes 50-80% of indoor household water use. It represents water that can potentially be intercepted at the...
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15/06/2018 At the end of May, a few members of the Parthenium Committee visited the village of Bwawani where Parthenium reigns the fields. The area is so devastated with the weed that many farms are engulfed with the weed leaving some farms deserted due to extremely poor yields. The committee met with...
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Le programme est conçu pour équiper les agents de développement communautaire ou «mentors». Il peut être utilisé par des personnes ayant une éducation limitée et comprend un apprentissage centré sur les personnes; les méthodes participatives encouragent tous ceux qui assistent à enseigner et à...
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Abstract, Biogeosciences, 2015 There are national and regional efforts aimed at increasing fertilizer use in sub‐Saharan Africa, where nitrogen (N) inputs must be increased by an order of magnitude or more to reach recommended rates. Fertilizer inputs increase N availability and cycling rates and...
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Abstract,Current Opinion in Environmental Sustainability2014 Fodder trees are important feed sources for livestock in a wide range offarming systemsin Africa. Researchers, extension services and farmers have developed and promoted fodder tree practices in many different countries and contexts....
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FEAST To feed themselves and their families, and to benefit from increasing demand for livestock products in developing countries, livestock keepers must have access to good quality feed for their livestock. Feed availability is currently a major constraint to increasing livestock productivity...
- 25/11/2018 The University of California, Davis has opened registration for Class IVof the African Plant Breeding AcademySMin collaboration with The African Union New Partnership for Africa’s Development (NEPAD) Agency, the World Agroforestry Centre (ICRAF), The Alliance for a Green Revolution for Africa...