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Now showing items 31-40 of 84
Socio cultural constraints in working with small farmers in forestry: case of land tenure in Honduras
(CATIE, Turrialba (Costa Rica). Dept. de Recursos Naturales Renovables, 1982)
Agroforestry. Proceedings of a seminar held in CATIE, Turrialba, Costa Rica, 23 February - 3 March, 1981
(CATIE, Turrialba (Costa Rica) German Foundation for Technical Cooperation, San José (Costa Rica) German Foundation for International Development, San José (Costa Rica), 1983)
Jacaranda copaia, a fast-growing narrow-crowned neotropical species for lowland pulpwood plantations.
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica)., 1980)
Vegetation management systems for crop production in tropical regions of Central America: the case of Costa Rica [humid tropics, zero-tillage].
(Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba (Costa Rica)., 1981)
Proceedings of the meeting of the American Regional Group on Phytophthora palmivora on cacao
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1987)
Insect population responses to vegetation management systems in tropical maize production [Zea mays, Atlantic zone, Tropical zone, Costa Rica].
(Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba (Costa Rica)., 1981)
Agricultural training in the Central American Isthmus Project: quarterly technical report October - December, 1981
(CATIE, Turrialba (Costa Rica). Unidad de Capacitación, 1981)
[La reversión de un tipo de reacción fotoestable en fotolabiles en árboles de café causado por deficiencia de nitrógeno]
(CATIE, Turrialba (Costa Rica), 1985)
The coffee tree is under normal environmental conditions photically completely stable. The maximum concentration of chlorophyll occurs in the leaves fully exposed to the sun. Nitrogen deficiency causes in the plastids a ...
Agricultural training in the Central American Isthmus Project: technical report July-November 1982
(CATIE, Turrialba (Costa Rica), 1983)
Intercropping cocoa and oil palm
(Incorporated Society of Planters, Kuala Lumpur (Malasia), 1980)