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Agronomy, Wind and Water ErosionCheck out our series Estimating Random Roughness in the Field, a collection of photographs taken from USDA Agriculture Handbook 703 "Predicting Soil Erosion by Water: A Guide to Conservation Planning with the Revised Universal Soil Loss Equation (RUSLE). Check out the Wind and Water Erosion Pictures, 1935-1975, a collection of photographs taken by USDA Natural Resources Conservation Service staff across the USA between 1935 and 1975. These documents require
Adobe Acrobat,
Microsoft Word or
Microsoft Excel. CORE 4 Conservation The Common Sense Approach to Natural Resource Conservation
National Certified
Crop Adviser Program - This site contains
several useful areas of information that will be of interest. Topics of interest include Weed Biology. The end of
this section contains links to excellent identification slides for various weed
species. Other sections that should be of interest include Herbicide Mode
of Action, Management of Plant Diseases, Management of Insects, and IPM
Principles. |
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