La mosca blanca Bemisia tabaci (Gennadius) como plaga y vectora de virus en frijol común (Phaseolus vulgaris L.) = The whitefly Bemisia tabaci (Gennadius) as pest and vector of plant viruses of common bean ( Phaseolus vulgaris L.)
Arilsulfatasa en la rizosfera de plátano, Musa AAB y relación con crecimiento, desarrollo y producción
Shoot and root growth of two tropical grasses, Brachiaria ruziziensis and B. dictyoneura, as influenced by aluminium toxicity and phosphorus deficiency in a sandy loam oxisol of the eastern plains of Colombia
Recurrent selection in a synthetic brachiariagrass population improves resistance to three spittlebug species
Indicators of soil quality: a South-South development of a methdological guide for linking local and technical knowledge
Assessment of genetic diversity among African cassava Manihot esculenta Crantz accessions resistant to the cassava mosaic virus disease using SSR markers
Dinámica y definición de pobreza en los Andes colombianos : Enfoques participativos versus enfoques objetivos = Dynamics and definitions of poverty in the Colombian Andes: Participatory and objective approaches