 | Gonzalo de las Salas - 1987 - 478 páginas
Agroforestry systems for the humid tropics east of the Andes . p . 403-417 . In Hetsch , S.S. ( ed . ) . Ama- zonian , Agriculture and land use research . Proceedings of an international conference . Cali , Centro Internacional de ... | |
 | 1999 - 304 páginas
The Andes región ( Táchira , Merida y Trujillo states ) is the major coffee production area of Venezuela with 125.000 ha , and represents almost 60 % of the total coffee production of the country . Family homegardens are the principal ... | |
 | 2001 - 498 páginas
... in vitro propagation ) Agroforestry for different ecosystems + Biochemical and composition antinutritional ... has been included in most Andean micro - watershed reforestation projects in Colombia Numerous articles published in ... | |
 | Jochen Heuveldop - 1983 - 108 páginas
Figures 1 and 2 show the models and results of the carbon and nitrogen cycle in a forest eco - system in the northeast Cordillieren of the Andes in Venezuela ( 2 ) . This attempt enables us to show the reserve of organic material and ... | |
 | 290 páginas
A resource for agroforestry in the Andes ) . PROFOR - Cooperación Técnica Suiza . Colorgraf Rodríguez . Cochabamba . 123 pp . Terán , R. y M. Villarroel . 1990. Informe de la consultoría sobre energía solar , biogas y tracción animal ... | |
 | 522 páginas
A Case study of traditional agroforestry practices in a wet tropical zone : the La Suiza Project . Turrialba , Costa Rica , 1979 , 27 p . CATIE , BISHOP , J.P. Sistemas agro - forestales para el Trópico Húmedo al este de los Andes ... | |
 | 22 páginas
CATIE / AGUILA / IDRC / ETC Andes .Turrialba , Costa Rica . 232 p Lok , R. , Wieman , A. , and Kass , D. 1998. Influencia de Características del sitio y el acceso al agua en huertos se la Peninsula de Nicoya , Costa Rica . p . | |
 | 66 páginas
... J. Alegre and D. Garrity - The International Centre for Research in Agroforestry ( ICRAF ) started operations in ... and contemplates expanding ICRAF's research and development work to Mesoamerica and the Andes , and seeking to ... | |
 | 176 páginas
In : Heuveldop , J. y Lagemann , J .: Agroforestry Proceedin of a seminar held in CATIE , Turrialba , Costa Rica ... FASSBENDER , H.W. Y GRIMM , U. Ciclos biogeoquímicos en un ecosistema forestal de los Andes Occidentales de Venezuela . | |
 | 230 páginas
The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . Soil Biol . Biochem . 29 : 775-785 . Kass , D.C.L. , Vasconcelos de Macêdo , J.L. and Sommariba , E. 1999. Effect of sampling time and ... | |
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