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36 items found (Showing 1 - 10)
  1. This study investigated the main factors influencing digester temperature and methods to reduce heat losses during the cold season in the subtropics. Four composite digesters (two insulated and two uninsulated) were buried underground to measure their internal temperature (C) at a depth of 140 cm...  
  2. Sub-Saharan Africa continues to suffer from a major energy deficit, with hundreds of millions of people lacking access to electricity and clean cooking fuels. There is a great need for innovative mechanisms that can help families access clean and affordable energy.The Carbon Initiative for...  
  3. Abstract,Advances in Applied Science Research, 2012 A 45 Litres capacity metallic prototype biogas plant constructed at the National centre for Energy Research and Development, University of Nigeria, Nsukka was used to investigate the anaerobic digestion in generating biogas from three types of...  
  4. Access Agriculture Training Video In this video, we will learn how to monitor the performance of a rabbit farm. By filling out monitoring sheets with accurate information and by keeping a notebook to systematically record all expenditures. Thiswill enable better management of the farm and...  
  5. Abstract,IOP Conference Series: Earth and Environmental Science, 2018 This study aimed at determining biogas production from codigestion of Elephant grass and cowdung using batch digester. Fresh grass was manually chopped with a maximum length of 3 cm. Chopped grass (25 kg) was perfectly mixed...  
  6. Abstract, Biofuel Research Journal, 2016 One of the greatest challenges facing the societies now and in the future is the reduction of green house gas emissions and thus preventing the climate change. It is therefore important to replace fossil fuels with renewable sources, such as biogas. Biogas...  
  7. Opportunities for Practice Change are examples of actual activities focusing on changes in manure policies and manure management practices which have or will have apositive impact on the livelihoods of farmers and theenvironment.  
  8. Access Agriculture Training Video As our land remains under water during the rainy season, our ancestors were already thinking of ways to produce crops in order to survive. They invented the floating garden by using crop residues. We do not need any chemical fertilizers or pesticides, because the...  
  9. Access Agriculture Training Video Lupin can be grown in high or cold areas. Lupin is healthy food, rich in proteins, and good for the soil. In this video, farmers in Bolivia show how to keep your field free from anthracnose disease. Available languages Arabic Aymara English French Quechua...  
  10. Access Agriculture Training Video Farmers in Thailand share practical tips to reduce the chance of mealybugs arriving in your cassava field. Special attention is paid to planting time; using healthy planting materials; disinfecting cassava stakes; protecting beneficial insects; and regularly...