Brassica Home Page
   Characteristics and adaptation, establishment, harvest management, fertility, and pests of Brassica crops for forage.
   http://www.cas.psu.edu/docs/casdept/agronomy/forage/docs/species/brassica.html

European Central Crops Database for Lolium and Trifolium repens
   Accession and passport data for all records held in 30 countries participating in the scheme.
   http://www.igergru.bbsrc.ac.uk/Welcome/ECCDB/eccdb.htm

Forage Information System
   Extensive collection of resources on hay, pastures, silage, and the grazing animals. Forage plant identification. Seed vendors. Educational opportunities. Other resources and links.
   http://forages.oregonstate.edu/

Grasslands Index
   Database of information about cereal and pasture grasses, includes facilities to search by botanic or common name.
   http://www.fao.org/ag/AGP/AGPC/doc/pasture/dbase.htm

Grazing
   Information resources for efficient production of meat and milk from pastures
   http://www.ibiblio.org/farming-connection/grazing/home.htm

NCSU Forages and Pasture Information Site
   Includes a set of factsheets and information bulletins on forage crops, from North Carolina State University.
   http://www.forages.ncsu.edu

Penn State's Forages
   Information and links on forage management, notes on related soil and botanic science.
   http://www.cas.psu.edu/docs/casdept/agronomy/forage/forages.html

Range and Forage Resources
   A collection of reference information published by Nebraska Cooperative Extension at the University of Nebraska.
   http://ianrpubs.unl.edu/range/