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Huck, M. G.; Hoeft, R. G. – Journal of Natural Resources and Life Sciences Education, 1994
Describes a computer model characterizing the balance of soil-plant Nitrogen that allows students to see the likely consequences of different biological and weather-related parameters. Proposes three uses for the model: (1) orienting beginning students to understand the soil Nitrogen cycle; (2) providing information for advanced students; and (3)…
Descriptors: Agricultural Education, Biochemistry, Biological Sciences, Computer Assisted Instruction
Oates, Kenneth; Barber, S. A. – Journal of Agronomic Education, 1987
Discusses the use of a computer program designed to solve the mathematical model associated with soil nutrient uptake by plant roots and to predict the nutrient uptake. Describes a user-friendly personal computer version of this program. (TW)
Descriptors: Agriculture, Agronomy, Botany, College Science