Alfalfa

Alfalfa
Discusses crop history, varieties, and planting.
http://agri.atu.edu/people/Hodgson/FieldCrops/StudentWork/Vicki_Shaw.html

Alfalfa Council
Develops publications and programs covering a wide range of subjects of concern to alfalfa growers.
http://www.alfalfa.org/

Alfalfa Management In North Dakota
Information on growth and production.
http://www.ext.nodak.edu/extpubs/plantsci/hay/r571-1.htm

Alfalfa Plant Diseases and Damage
Links to images and articles about diseases affecting alfalfa plants and crops.
http://www.ent.iastate.edu/imagegal/plantpath/alfalfa/

Alfalfa: Production and Management
Information on this valuable forage crop, varieties, stand establishment, companion crops and general cultivation.
http://wwwhttp://66.102.9.132/u/ext?q=cache:kMU1zRUSqvkJ:www.ext.colostate.edu/PUBS/CROPS/03112.pdf+Alfalfa+production&hl=en&ct=clnk&cd=2&ie=UTF-8

National Alfalfa Information System (NAIS)
Informational and educational resources on alfalfa production, management, and utilization intended for individuals involved in marketing, advising farmers and ranchers, and producing or using alfalfa.
http://forages.oregonstate.edu/IS/NAIS/default.cfm

Oklahoma Alfalfa
Production information including tips, extension publications, photos, facts, and trivia.
http://alfalfa.okstate.edu/

Oklahoma Cooperative Extension Service Publications: Alfalfa
Online publications on growing and managing alfalfa crops.
http://pods.dasnr.okstate.edu/docushare/dsweb/View/Collection-116

Organic Alfalfa Production
This publication discusses the basic cultural requirements of the crop, the management of insect pests and diseases including root, crown and foliar diseases, nematodes, vertebrate pests, weed controls, economics and marketing. [PDF]
http://attra.ncat.org/attra-pub/PDF/alfalfa.pdf

Pennsylvania State University Forages: Alfalfa
Covers characteristics, establishment, grazing, and fertility information.
http://www.cas.psu.edu/docs/casdept/agronomy/forage/docs/species/alfalfa.html

Soil and Nutrient Management of Alfalfa
Alfalfa has a high demand for nutrients compared to other crops. Information on testing soils, recommended nutrient levels and subsequent management.
http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/agdex10073

University of California Alfalfa Workgroup
Information on symposia proceedings, research, testing, seed production, and the alfalfa industry in California.
http://alfalfa.ucdavis.edu/

University of Wisconsin Extension: Alfalfa
Covers variety selection, plant growth, pest management environmental effects, cutting schedules, and other information on crop production and management.
http://www.uwex.edu/ces/crops/uwforage/alfalfa.htm