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N-P-K fertilization of palmito: a study on N-P-K fertilization of Bactris gasipaes in the Atlantic Zone of Costa Rica
(CATIE, Turrialba (Costa Rica). Atlantic Zone Programme Agricultural University Wageningen, Wageningen (Países Bajos) Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1994)
Integrated management of itchgrass (Rottboellia cochinchinensis) in maize in seasonally-dry Central America: facts and perspectives
(Brighton Crop Protection Council, Surrey (RU), 1999)
Itchgrass (Rottboellia cochinchinensis) is a serious and persistent weed problem in many tropical agricultural and conservation areas. In Central America it is one of the most noxious and serious weeds in several upland ...
Propagation of west indies mahogany, Swietenia mahagoni, by cuttings
(IICA, San José (Costa Rica), 1990-01)
Se presentaron los resultados de un experimento para determinar un método efectivo de propagación vegetativa de la caoba antillana, Swietenia mahagoni (L.) Jacquin. Dos de siete esquejes del crecimiento del año actual con ...
Natural resource conservation with peoples' participation in the uplands of the Maribios Volcanic Ranges of Nicaragua. II. Adaptation of conservation technology to farmers
(Instituto Interamericano de Cooperación para la Agricultura (IICA), San José (Costa Rica), 1993-07)
Con el método del reconocimiento rápido de áreas rurales, se estudiaron las prácticas agrícolas tradicionales en la cuenca alta de los Maribios en Nicaragua, para adaptar técnicas conocidas de manejo y uso de la tierra ...
Perspectives for organic crop production in the tropics (Número de registro
(1999)
Because of the more favourable environment for crop pests and diseases, higher decomposition rates and loss of nutrients through leaching, tropical environments would not, at first, seem to be very productive for crop ...
Policy factors influencing IPM implementation in Central America and the Caribbean
(CATIE, Turrialba (Costa Rica), 1994)
Teak: an exploration of market prospects and the outlook for Costa Rican plantations based on indicative growth tables
(CATIE, Turrialba (Costa Rica) Wageningen Agricultural University, Wageningen (Países Bajos) Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1998)
Grazing management and soil salinization in two pampean natraqualfs
(IICA, San José (Costa Rica), 1992-10)
La salinización de los suelos es el efecto combinado de diferentes características que se pueden agrupar en tres niveles diferentes: medio ambiente, propiedades del suelo e impacto del uso de la tierra. Se controlaron dos ...