Advantages, disadvantages and desirable characteristics of shade trees for coffee, cacao and tea
@article{Beer2004AdvantagesDA, title={Advantages, disadvantages and desirable characteristics of shade trees for coffee, cacao and tea}, author={John Beer}, journal={Agroforestry Systems}, year={2004}, volume={5}, pages={3-13} }
A review is made of the ecological interactions that occur between shade trees and the perennial crops: coffee (Coffee spp. L.), cacao (Theobroma cacao L.) and tea (Camellia sinensis L. Kuntze). These interactions are classified firstly as advantages or disadvantages, and secondly as: effects on crop management; effects on the hydrological cycle; effects on pathogens, insects and climatic conditions; and effects on soils. References are given for the 20 advantageous and 16 disadvantageous…
199 Citations
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