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Lareo, LRCardona Mejía, CésarPosso G, CEKornegay, Julia L.[Nutritional and toxicological studies with arcelin-containing bean genotypes]Nutritional and toxicological studies with arcelin-containing bean genotypes

A field trial was carried out in CIAT-Quilichao (Colombia) to determine seed yield heritability, wt. of 100 seeds and days to maturity, in soils with high and low levels of fertilization. Plots were fertilized with 600 and 1800 kg of compost (15-15-15)/ha. The F2 and F3 generations of 22 single c...


Urrea, Carlos A.Singh, S.P.[Heritability of seed yield, 100-seed weight, and days to maturity in high and low soil fertility in common bean]Heritability of seed yield, 100-seed weight, and days to maturity in high and low soil fertility in common bean

No wild Phaseolus bean germplasm is currently available from seed banks for Ecuador. Because of the decisive importance of the wild forms in evolutionary studies of the bean crops, and given the key geographical situation of that country in the northern Andes, a joint exploration was recently car...


Debouck, Daniel G.Castillo T., R.Tohme, Joseph M.[Observations on little-known Phaseolus germplasm of Ecuador]Observations on little-known Phaseolus germplasm of Ecuador
Dessert, Krista C.[Compatibility of on-farm evaluation of bean cooking time in Rwanda with bar drop cooking time index]Compatibility of on-farm evaluation of bean cooking time in Rwanda with bar drop cooking time index

The effect of seed selection methods and removal of diseased seedlings and leaves on bean disease development and yield was studied. The best results were obtained with the removal of diseased leaves, and the combined use of diseased seedling removal plus removal of diseased leaves significantly ...


Trutmann, P.Kaytare, J.[Control of diseases of Phaseolus vulgaris L. in central Africa using cultural methods]Control of diseases of Phaseolus vulgaris L. in central Africa using cultural methods
Castaño Zapata, Jairo[Efecto de cuatro herbicidas y un fungicida sobre el crecimiento de Rhizoctonia solani Kuhn en condiciones de laboratorio]Efecto de cuatro herbicidas y un fungicida sobre el crecimiento de Rhizoctonia solani Kuhn en condiciones de laboratorio
Masaya Sánchez, Porfirio NicolásWhite, Jeffrey W.[Effects of short days on stem elongation in some indeterminate dry bean cultivars adapted to the tropics]Effects of short days on stem elongation in some indeterminate dry bean cultivars adapted to the tropics

The resistance of 9 bean cv. to isolates of Thanatephorus cucumeris collected from either leaves (Th-5) or roots (Rs-8) of infected plants was tested under controlled conditions in growth chambers (22-25 degrees Celsius, 80-100 percent RH and 12 h artificial light). Adequate concn. of inoculum of...


Castaño J., Mauricio[Evaluacion de germoplasma de frijol (Phaseolus vulgaris L.) para resistencia a mustia hilachosa]Evaluacion de germoplasma de frijol (Phaseolus vulgaris L.) para resistencia a mustia hilachosa

This paper is a case study of a network that combined participatory approaches to propose best suited knowledge management (KM) interventions for its member countries. A five-step exercise used existing elements of the alliance’s strategy, a KM survey and a face-to-face participatory validation o...


Muthoni Andriatsitohaina, RachelStaiger-Rivas, SimoneBeelen, KoenBheenick, Krishan[Developing a knowledge management approach for an agricultural innovation system: the case of the Southern African Bean Research Network (SABRN)]Developing a knowledge management approach for an agricultural innovation system: the case of the Southern African Bean Research Network (SABRN)
Katungi, EnidKikulwe, EnochEmongor, Rosemary[Analysis of farmers’ valuation of common bean attributes and preference heterogeneity under environmental stresses of Kenya]Analysis of farmers’ valuation of common bean attributes and preference heterogeneity under environmental stresses of Kenya

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