| Autor: |
Isaac, Marney E.1, Kimaro, Anthony A.2 anthony.kimaro@usask.ca |
| Předmět: |
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| Zdroj: |
Journal of Environmental Quality. May/Jun2011, Vol. 40 Issue 3, p860-866. 7p. |
| Abstrakt: |
The article presents a study that investigates the nutrient production imbalances using vector analysis in agroforestry systems. It discusses two case studies on cocoa and pigeonpea in Tanzania with the re-examination of data using vector analysis to quantify nutrient and non-nutrient interactions in agroforestry as well as illustrate the application of this analysis for managing agroforestry system with improved diagnosis of on-farm nutrient application needed to minimize soil and water contamination. It indicates that biomass production and nutrition exhibited typical responses through analysis of vector shifts in comparison to a control with recommended management prescriptions based on original vector diagnosis which are deterministic in nature. |
| Databáze: |
GreenFILE |
| Externí odkaz: |
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