You can find information & resources of science, biotechnology, chemistry, ecology, technology, science resources, mechanical engineering, earth sciences, astrophysics, nuclear & molecular at PortalScience.com
Golf Course Superintendents Association of America
Golf course management information, member areas, and a research section which covers requests for grant proposals, scientific database, and research reports on turfgrass cultivars, growing in putting greens, wildlife research, and physiology of bermudagrass, bentgrass, and ryegrass.
http://www.gcsaa.org/
Golf Putting Green Construction Manual for Backyard Golf
How-to manual for building a real bent grass putting green in the back yard. Based on the author's personal experience building a 1000 square foot green using only hand tools, and inexpensive materials.
http://www.putting-greens.com/
The Sports Turf Research Institute
STRI is the independent market leader in turfgrass research and agronomy. It is the UK's National Centre for consultancy in Sports & Amenity Turf and is recognised as a world centre for research.
http://www.stri.co.uk
TurfGrass Trends.
A practical research journal of articles on pest control, disease control, weed control, turfgrass cultivars and maintenance strategies for fine turf and golf courses.
http://www.turfgrasstrends.com/
