1. General Model Information



Main medium: terrestrial
Main subject: biogeochemistry
Organization level: ecosystem
Type of model: not specified
Main application:
Keywords: pest, crop diseases, bean diagnostic aid, economics, leguminous crops


Minnesota Extension Service
3 Coffey Hall
1420 Eckles Avenue
University of Minnesota
St Paul
MN 55108
Fax :



Supplies information useful in the control of crop diseases. Contains a dry bean diagnostic aid which presents a series of yes/no questions about the physical condition of the beanplant and renders a disease diagnosis. A second program prompts the student to answer questions about growth stages, disease severity, price per pound, spray cost, and potential yield to determine if fungicide sprays are economically justified. Also contains reference section on leguminous crops and their diseases.

Author of the abstract:

Centre for Computer-based Learning in Land Use and Environmental Sciences (CLUES)

II. Technical Information

II.1 Executables:

Operating System(s): DOS

II.2 Source-code:

Programming Language(s):

II.3 Manuals:

II.4 Data:

III. Mathematical Information

III.1 Mathematics

III.2 Quantities

III.2.1 Input

III.2.2 Output

IV. References

V. Further information in the World-Wide-Web

VI. Additional remarks

Last review of this document by: 15. 6. 1997 -
Status of the document:
last modified by Tobias Gabele Wed Aug 21 21:44:39 CEST 2002

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