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The Tropical Products Institute (TPI), a scientific unit of the Overseas Development Administration, has gained considerable experience in operating transportable metal kilns of various designs both in the U.K. and in many developing countries. The Institute has evolved a kiln design which is...
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The carbonization stage may be decisive in charcoal production even though it is not the most expensive one. Unless it is carried out as efficiently as possible, it puts the whole operation of charcoal production at risk since low yields in carbonisation reflect back through the whole chain of...
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Properly constructed and operated brick kilns are without doubt one of the most effective methods of charcoal production. They have proved themselves over decades of use to be low in capital cost, moderate in labour requirements and capable of giving surprisingly good yields of quality charcoal...
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Biochar is the carbonaceous solid product of biomass pyrolysis which can be used as chemical feedstock for various purposes such as energy production, and adsorption of pollutants. In particular, application of biochar to the soil is gaining greater interests, which can reduce fertilizer...
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Global spatial database on water and agriculture.
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AquaCrop is the crop growth model developed by FAO to address food security and assess the effect of the environment and management on crop production. AquaCrop simulates the yield response of herbaceous crops to water and is particularly well suited to conditions in which water is a key limiting...
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El sistema mundial de alimentos se encuentra en un momento crítico. La agricultura debe hacer frente a los desafíos que plantean el hambre y la malnutrición en un contexto de crecimiento de la población, aumento de la presión sobre los recursos naturales —incluidos los suelos y el agua—, pérdida...
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Welcome to AIMS AIMS is a portal with information about and access to standards, technology and good practices. It is also a forum for connecting information management workers worldwide and for discussing open access and open data. AIMS stands for collaboration and interoperability.
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AGRISproporciona una gran oportunidad para aumentar el análisis del desempeño agrícola y, por consiguiente, ayuda a informar las inversiones agrícolas, la innovación y las políticas que impulsan cambios hacia una mayor sostenibilidad en el sector agrícola. AGRIS da acceso gratuito a más de14...
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This paper outlines three agricultural and rural extension market reforms and two non-marketing reforms, at all times emphasizing stakeholder, and particularly enduser, participation in the approaches employed in these reforms. It also recognizes the need for non-farm microenterprise development...