A group of independent soil, crop and livestock experts based in the United States who specialize in balancing animal rations and supplying products to meet production goals. There is some information on products and services on the site, and a members area.

Organization promoting controlled outlet land drainage as an environmental best management practice, improving water quality by reducing nutrient runoff through plastic field tile.

New Mexico company with experience in Latin America and the Southwestern United States offering services including community diagnostics, permaculture design, project proposals, and pilot projects.

Expertise and research technology in crop and soil management and the computer simulation of farming systems, particularly for northern Australia.

Offers advice, consultancy, and expertise from a group of experts. Services are initially provided online.

Course and research information, events calendar, contact information and link to MACQU, greenhouse manufacturers.

World's leading agriculture web directory

Evaluated web resources in agriculture, food and forestry, aimed at students, researchers, academics and practitioners.

A source of news and discussion for the North American agribusiness community.

Dutch consultancy bureau and contract research organization specialised in ornamental plant breeding and development of new varieties, with its own greenhouse facilities. Overview of methods, facilities, and current projects.

An online directory on agriculture and its surrounding industry. Includes press releases, a discussion forum, links to companies, universities, publications, conferences, weather, news and more

An Indian firm specialising in information, education and extension in the food, agribusiness and rural development sector.

Florida-based service which provides advice and analytical services on soil, plants, fertilizer and water for an international clientele from Antigua to Zimbabwe. Helpful information on the site.

Spanish consultancy in regulatory services and registration of agrochemical products, fertilisers, biocides and disinfectants, at EU community level.

Offers testing services for soils, water, and plant tissue. Website has a number of technical and informative articles on soil. United States.