1. This Agrodok (#3) is meant to be a practical manual giving a review of the simple techniques used to preserve fruits and vegetables. The general introduction deals with the principles of spoilage prevention. Following this, the various methods of preserving are explained, and the main points of...
  2. This reading list provides links to resources suggested for participantsin ECHO's Tropical Agriculture Development series as they prepare to attend. Some of the subject matter may assistthe students in formulatingthoughts and questions helpful in maximizing the learning experience.
  3. 2022-09-14 Outline Characteristics of Soil Indicating Health Life in the Soil Farmer Constraints in Building Soil Health Competing Uses of Organic Matter Soil Loss Roaming Animals Fire
  4. How to improve the nutrition of farmers’ milking animals when each family keeps only one dairy cow? During the cold, continental winter, the major fodders available are wheat or maize straw, together with hay and concentrated feeds. As a minimum, it is essential to provide a green fodder...
  5. 2007-01-01 Biogas is a well-established fuel for cooking and lighting in a number of countries. It is a gas mixture comprising around 60% methane and 40% carbon dioxide that is formed when organic materials, such as dung or vegetable matter are broken down by microbiological activity in the absence of air,...
  6. Making your own Solar CITIES IBC Tote Tank Biodigester has never been easier!! Here's all you need to do to jump into the backyard or basement biogas game and become a first flamer (yes, you can build them on your roof, porch or patio too!):
  7. This information service on biogas technology has been developed and produced on the order of the GTZ project Information and Advisory Service on Appropriate Technology (ISAT) for the ISAT Website in a collaborative effort. Information within this document includes the basics of biogas, the...
  8. This information service on biogas technology has been developed and produced on the order of the GTZ project Information and Advisory Service on Appropriate Technology (ISAT) for the ISAT Website in a collaborative effort. Information included in this document include application and production...
  9. There are two main reasons for drying food: to prevent (or inhibit) the growth and activity of micro-organisms and hence preserve the food to reduce the weight and bulk of food for cheaper transport and storage. This technical brief describes some of the requirements for proper drying and...
  10. Globally, drying is the most widely used method for preserving foods for use in the home or for sale. When drying foods such as fruits, vegetables, spices, herbs and nuts value is added by dryingand in such cases an investment in improved drying technologies may be economically viable. This...