Shade effects on two coffee diseases: leaf rust (Hemileia vastatrix) and American leaf spot (Mycena citricolor).
Avelino Jacques, Zelaya H., Merlo A., Pineda A., Ordoñez Mario, Barboza Bernado, Barquero Miguel, Alfaro Ronny, Esquivel César, Savary Serge, Cabut S., Durand Jean-François, Cilas Christian.
2007.
In : Second International Symposium on Multi-Strata agroforestry systems with perennial crops: Making ecosystem services count for farmers, consumers and the environment, September 17-21, 2007 Turrialba, Costa Rica. Oral and posters presentations. IUFRO, CIRAD, CATIE
. Turrialba : CATIE, 10 p.
International Symposium on Multi-Strata Agroforestry Systems with Perennial Crops: Making Ecosystem Services Count for Farmers, Consumers and the Environment. 2, Turrialba, Costa Rica, 17 Septembre 2007/21 Septembre 2007.