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VITA - Volunteers in Technical Assistance

  1. This seed cleaner was developed in Afghanistan to remove round seeds of weeds from wheat grains. The round seeds could not be separated by a sieve because they were the same size as the wheat grains. The cleaner described here takes advantage of the round shape of the weed seeds to separate them...
  2. The brooder is heated by a regular electric light bulb, placed under the brooder floor. Depending on the temperature rise required, the wattage of the light bulb will have to be chosen by experimentation. The metal floor and roof prevent predators such as rats from entering the brooder. If...
  3. 1995-01-01
  4. 1995-01-01 Soon after beginning a major program in renewable energy in 1979, VITA (Volunters in Technical Assistance) found that many of the technical terms commonly used in renewable energy literature were not understood by many of the laypeople for whom the information was meant. VITA also realized that...
  5. 1992-01-01 The intent is to offer suggestions to drivers or mechanics who operate in an area where service facilities and technical assistance are not readily available and they must be their own advisers on every problem that may arise. In the event that readers happen to have some service facilities at...
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Books






  1. 2008-01-01 The Vetiver System relies on a unique tropical plant, Vetiver grass - "Chrysopogon zizanioides", that is proven and used in some 100 countries for soil and water conservation, slope stabilization, land rehabilitation, pollution control, water quality improvement, disaster mitigation and many...





  1. With Treedom you finance farmers who want to plant trees, supporting their work in the early years, when trees are not yet productive. Treedom provides farmers with know-how and technical support for planting and managing trees. Trees are photographed, geolocated and monitored by Treedom over...

Videos






  1. This animation contains a basic overview of microbial disease transmission concepts and basic ways to minimize such transmissions. Scientific Animations Without Borders (SAWBO) is a university based program. SAWBO transforms extension information on relevant topics such as agriculture, disease...





  2. Now available in English, French, Spanish, Swahili, Italian, Chinese, Bengali, Bamanankan, Arabic, Vietnamese, Portuguese, Pidgin, Hindi . Others in the works. COVID-19 has now spread around most parts of the world. This animation addresses best practices to protect against Coronavirus through...





  3. Washing hands is the best way to prevent the spread of germs and diseases. Dirty hands can carry pathogenic germs that can sicken a person or spread diseases to others. Microorganisms such as bacteria, viruses, parasites, fungi and various chemicals can enter our bodies directly when we touch our...
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