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U.S. Dairy Forage Research Center: Software
All programs developed at the U.S. Dairy Forage Research Center are publicly available.
DAFOSYM - Dairy Forage System Model software (link to University Park, PA)

The Dairy Forage System Model, DAFOSYM, is a simulation model of the dairy forage system created by Engineers and Scientists of the U.S. Dairy Forage Research Center and other cooperating institutions. This model simulates the production, harvest and feeding of crops, the production and handling of manure, and the costs and returns of user described, representative dairy farms. A farm is simulated over many years of weather for a selected location. The model is most useful for evaluating and comparing the long term performance and costs of alternative technologies and management strategies for the dairy farm. Although the model was primarily created and used as a research tool, we feel it can provide an effective teaching tool for illustrating the effects and interactions that occur when changes are made to the dairy farm.

NMR Database of Lignin and Cell Wall Model Compounds
Verson 2004_11

This NMR database has been designed to aid plant cell wall chemists in general and lignin chemists in particular. By compiling data from a series of model compounds run under strict acquisition conditions in three solvents, we hope to provide a compilation useful for cell wall NMR research.

The Database can now be accessed and navigated directly from your Web Browser.

NMR Web Database (Sorry - link currently down for updating)

Alternatively, various forms of the NMR database can be downloaded directly from the database page at

http://ars.usda.gov/Services/docs.htm?docid=10491

 

   
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Last Modified: 04/11/2008
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