Descubre y comparte nuestro conocimiento público

Se han encontrado 255 recursos

Resultados de búsqueda

Esta coleccion de mapas y planos de ciudades de America Latina, se elaboro como resultado de la investigacion realizada sobre crecimiento urbano en la region. El conjunto de mapas presenta la ubicacion, en el territorio de cada pais, de todas las ciudades que en 1970, tenian 50 mil habitantes o m...


Herrera, LigiaOlivares, FernandoPecht, WaldomiroMapas y planos de ciudades

Evidence for genetic diversity in cultivated common bean (Phaseolus vulgaris) is reviewed. Multivariate statistical analysis of morphological, agronomic, and molecular data, as well as other available information on Latin American landraces representing various geographical and ecological regions...


Singh, S.P.Gepts, Paul L.Debouck, Daniel G.[Races of common bean (Phaseolus vulgaris, Fabaceae)]Races of common bean (Phaseolus vulgaris, Fabaceae)

Total seed protein variability in a sample of 163 entries of year-bean (Phaseolus polyanthus), including wild, feral and cultivated forms of the whole range of distribution in Latin America was studied using 1-dimensional SDS/PAGE and 2-dimensional IEF-SDS/PAGE. Ten different patterns were observ...


Schmit, VéroniqueDebouck, Daniel G.[Observations on the origin of Phaseolus polyanthus Greenman]Observations on the origin of Phaseolus polyanthus Greenman

Howeler, Reinhardt H.Janssen, W.Contreras, Jacqueline[Informe del viaje efectuado a diferentes partes de la republica mexicana con el objeto de determinar areas potenciales para la siembra, procesamiento y utilizacion de la yuca (Manihot esculenta Crantz) del 5 al 24 de Agosto, 1984]Informe del viaje efectuado a diferentes partes de la republica mexicana con el objeto de determinar areas potenciales para la siembra, procesamiento y utilizacion de la yuca (Manihot esculenta Crantz) del 5 al 24 de Agosto, 1984

Spain, James M.[Land use alternatives for the humid and subhumid tropics of Latin America]Land use alternatives for the humid and subhumid tropics of Latin America

The different environments (combinations of climatic and edaphic conditions) in which cassava is grown in South America are classified, and the most probable differences between one agroecozone and the next based on environmental factors affecting the cassava plant are presented. A hierarchical a...


Carter, Simon E.[Climatic and edaphic classification at a continental scale (1:5,000,000) for cassava in South America]Climatic and edaphic classification at a continental scale (1:5,000,000) for cassava in South America

Debouck, Daniel G.[Proyecto de recoleccion de germoplasma de Phaseolus en Mexico CIAT-INIA, 1978-1979]Proyecto de recoleccion de germoplasma de Phaseolus en Mexico CIAT-INIA, 1978-1979
Autor: Gray, J.

These notes are intended to accompany the bean distribution map. They include comments on the production and limitations of the map, detail of the data sources, and notes on the perceived accuracy of the map for each country. There are also brief summaries of the cultivation methods and practices...


Gray, J.[Bean (P. vulgaris) distribution in Africa : First approximation]Bean (P. vulgaris) distribution in Africa : First approximation

Fairbairn, J.Jones, Peter G.[Analysis of the environs of Carimagua and the terrain westward]Analysis of the environs of Carimagua and the terrain westward

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso