Industry Links
Here are the sites that you can use to convert a variety of measurements into theunits you need:
There’s a wealth of information on the World Wide Web. Our technical experts recommend these sites:
University Resources
- Ohio State University Plant Dictionary
- Colorado State University Department of Bioagricultural Sciences and Pest Management
- Iowa State University Entomology Image Gallery
- Virginia Tech Weed Identification Guide
- Ohio State University Insect Fact Sheets
- University of Florida Institute of Food and Agricultural Sciences
- University of Maryland Home and Garden Information Center's Plant Diagnostics
- Commercial Floriculture – North Carolina State University
- Floral Facts – University of Massachusetts
- Rutgers New Jersey Agriculture Experiment Station
- Drought Monitor
Extension Offices
- Alabama – Alabama Cooperative Extension System
- Arizona – Arizona Agricultural Experiment Station
- Arkansas – University of Arkansas Division of Agriculture Cooperative Extension Service
- California – Cooperative Extension County Offices
- Colorado – Colorado State Cooperative Extension
- Connecticut – University of Connecticut Cooperative Extension System
- Delaware – University of Delaware Cooperative Extension
- Georgia – University of Georgia Agricultural and Environmental Sciences Cooperative Extension Service
- Hawaii – University of Hawaii at Manoa Cooperative Extension
- Idaho – University of Idaho Extension
- Illinois – University of Illinois Extension
- Indiana – Purdue University Agriculture and Natural Resources Cooperative Extension Service
- Iowa – Iowa State University Extension
- Kansas – Kansas State University Research and Extension
- Kentucky – University of Kentucky Cooperative Extension Service
- Louisiana – Louisiana State University Ag Center Research and Extension
- Maine – University of Maine Cooperative Extension
- Massachusetts – University of Massachusetts Extension Weed Herbarium
- Michigan – Michigan State University Extension
- Minnesota – University of Minnesota Extension Service
- Mississippi – Mississippi State University Cooperative Extension Service
- Missouri – University of Missouri-Columbia Extension
- Montana – Montana State University Extension Service
- Nebraska – University of Nebraska Cooperative Extension
- Nevada – University of Nevada Cooperative Extension
- New Hampshire – University of New Hampshire Cooperative Extension
- New Jersey – Rutgers Cooperative Extension
- New Mexico – New Mexico State University Cooperative Extension Service
- New York – Cornell Cooperative Extension
- North Carolina – North Carolina State University Extension and Engagement
- Ohio – Ohio State University Extension
- Oklahoma –Oklahoma State University Division of Agricultural Sciences and Natural Resources
- Oregon – Oregon State University Extension Service
- Pennsylvania – Penn State College of Agricultural Sciences Cooperative Extension and Outreach
- Rhode Island – University of Rhode Island Cooperative Extension Education Center
- South Carolina – Clemson University Extension
- South Dakota – South Dakota State University Cooperative Extension Service
- Tennessee – University of Tennessee Agricultural Extension Service
- Texas – Texas Extension
- Utah – Utah State University Extension
- Vermont – University of Vermont Extension
- Virginia – Virginia Cooperative Extension
- Washington – Washington State University Cooperative Extension
- West Virginia – West Virginia University Extension Service
- Wisconsin – University of Wisconsin Cooperative Extension
- Wyoming – University of Wyoming Cooperative Extension Service
Magazines
USDA
United States Department of Agriculture
Pesticides
National Pesticide Information Center
Weather
General