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. 1999-12-19 Seeds for agrobiodiversity Collaboration Biodiversity i agriculture Genes Seed shortages threaten organic farming Bean Seed systems Genetic variability in rice Seed selection Genetic resources conservation Seed fairs Andean tubers
  3. 关键资源 1998-11-20 Complete reference and source book of edible plants of the world, invaluable to gardeners, cooks, economic botanists, those in the specialty and gourmet foods business. Includes 3,000 species and 7,000 varieties of food plants. More than 1300 catalog sources for seeds, plants and food products...
  4. 关键资源 2000-01-21 ECHO is frequently asked, by groups or individuals from North America, to suggest vegetable seeds to take with them on short trips overseas. Often the group is a “work team” that is being sent by a church. Someone with the group they are going to visit has asked them to bring vegetable seeds. Or...
  5. Producing and Marketing Quality & Superior Seed Varieties to Somali Farmers Our vision is to lead the Somali agricultural sector in providing appropriate and affordable seed alongside complementary technologies in support of farming as a business.
  6. 关键资源 1999-01-01 An inventory of seed catalogs listing all non-hybrid vegetable seeds available in the U.S. and Canada. Copy of the 1st and 2nd Edition. Asia library has the 6th edition.
  7. 关键资源 1998-12-01 A Comprehensive directory for all growers. Over 43,000 seeds including 6,000 vegetables and where to buy them.
  8. The research of the World Agroforestry Centre works towards more productive, diversified, integrated and intensified trees and agroforestry systems that provide livelihood and environmental benefits, including: Enriching the asset base of poor households through farm-grown trees. Maximizing the...
  9. The World Vegetable Center, an international nonprofit research and development institute, is committed to alleviating poverty and malnutrition in the developing world through the increased production and consumption of nutritious and health-promoting vegetables. They actively build networks and...
  10. International seed company