Resource Details

Shade effect on coffee production at the northern Tzeltal zone of the state of Chiapas, Mexico

Literature: Journal Articles Available at NO COST

Lorena Soto-Pinto, L., Perfecto, I., Castillo-Hernandez, J. & Caballero-Nieto, J. 2000, "Shade effect on coffee production at the northern Tzeltal zone of the state of Chiapas, Mexico," Agriculture, Ecosystems and Environment, vol. 80, no. 1-2, pp. 61-69.

Contact Info

Corresponding Authors: lsoto@sclc.ecosur.mx, lperfecto@umich.edu

Affiliations

  • El Colegio de la Frontera Sur, Apartado Postal 63, San Cristobal, Chiapas 29200, Mexico
  • School of Natural Resources and Environment, Dana Building, UMICH, Ann Arbor, MI 48109-1115, USA
  • Jardin Botanico de la Universidad Nacional Autonoma de Mexico, Circuito Exterior de Ciudad Universitaria, Mexico D.F. 04510, Mexico

Link(s)

University of Muhammadiyah Malang

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Agriculture, Ecosystems & Environment

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Description

  • This article presents research from Chiapas, Mexico on the relationship between shade cover and coffee yields.
  • Data was collected in 36 plots to determine the effects of a shade gradient ranging from 23 to 70% shade cover in plots of coffee plants in four different age classes: 1) 2-6 years, 2) 7-11 years, 3) 12-15 years, and 4) greater than 15 years.
  • Measurements included coffee bush density, plant species richness, shade species height and diameter, as well as coffee yields over a period of 3 years.
  • Interviews conducted with local coffee farmers revealed 61 species of shrubs and shade trees intercropped in the coffee agroforestry system, with 88.5% identified as native species; of the species identified, many were multi-purpose species, with uses including food, firewood, construction, among others.
  • In this study, the highest coffee yields were found in plots with shade cover between 30 and 40%, showing the positive effect of shade cover in coffee systems. 
  • The authors conclude that up to 50% shade and up to 460 shade trees per hectare may be managed with no significant reduction in yields, while also providing added economic benefits besides coffee production.

Country

  • Mexico
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