1. 'Appropriate technology' has, in a matter of a few short years, become one of the most talked about strategies to help the world's poor. Individuals, small private groups, governement agencies and international organizations virtually everywhere are in the process of incorporating 'appropriate...
  2. A Farmer's Guide to Vegetable seed production
  3. Key Resource 2011-04-28 Part of the NOFAguides. Includes information on: Strengths and limitations of hybrid varieties Before you grow the seed (selecting varieties, saving seed and improving crops, intellectual property rights) Growing seed (pollination biology, harvesting, cleaning, storage, germination testing)...