AGRICOLA
1970-present; citations to journal articles, books (15th century to present), and audiovisuals about food, nutrition, and most aspects of the agricultural sciences.

AgriSurf! Search Engine
Excellent resource containing over 250 sites related to organic farming and other agricultural issues.

Livestock Science

Breeds of Livestock
This site, from Oklahoma State University, describes domestic farm animals, and includes history, photographs, and research.

Horse Breeds of the World
Search more than 85 different breeds of horses worldwide by breed or by continent. From the International Museum of the Horse, the site provides pictures, history & origin of the breed, breed characteristics, champions, associations, and more.

Livestock Virtual Library
Department of Animal Science, Oklahoma State University; Nicely produced site for all aspects of animal science and marketing; has especially nice links to specific species information.

National Institute for Animal Agriculture
Advancing solutions for animal agriculture and to provides continuing education and communication linkages to animal agriculture professionals. Their site includes current issues and archives of their newsletters and reports on animal agriculture, cattle health, equine health, poultry health, sheep & goat health, swine healths and food safety.

Nutrient Requirements
Nutritional requirements for a variety of species from National Academy Press.

Plant Science

Botany Encyclopedia
provides information regarding description of plants, cultivation, soil and temperature requirements, pruning, the means of propagation (seeds, cuttings, division, etc.), varieties and hybrids, and more.

Silvics of North America - Tree Identification
Hosted by the United States Department of Agriculture.

Wild Flowers.Com
Set of links to Wildflower resources on the Internet.