This review presents information about root systems of crops and trees and describes approaches that have been used to model uptake of water and nutrients in crops that may have application to agroforestry systems. Only a few measurements of the distribution of tree roots in agroforestry systems hav
A bordered matrix approach to the bioeconomic modeling of agroforestry systems
โ Scribed by P. A. Wojtkowski; F. W. Cubbage
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 718 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0167-4366
No coin nor oath required. For personal study only.
โฆ Synopsis
A bordered matrix approach was developed as a technique designed to model multi-canopied agricultural or forestry production systems to find the optimal planting pattern and density meeting specified economic criteria. The approach uses monocultural production functions as a base from which to estimate polycultural production levels. A banana-cassava mixture is modeled to demonstrate how the technique can be applied.
๐ SIMILAR VOLUMES
The economics of agroforestry systems can be approached in a purely analytical fashion with mathematical equations and diagrams explaining the principles of analysis. This paper argues that such an approach may be useful for teaching purposes but has little practical relevance. There is an urgent ne