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Climbing beans with acceptable color, resistances and fixing more than 50 kg/ha N tested in African production environments
Improved lines are both developed locally and received from CIAT headquarters in Colombia. Initial testing of lines has often been carried out with the national program of Rwanda, and in CIAT’s facilities within the campus ...
Developing new bean products in Kenya, Uganda and Rwanda through private sector collaborations
One of the initiatives targeted “dry” precooked beans and the other “wet” precooked beans. The “dry” precooked bean is dehydrated after processing but retains the main character of the dry beans (colour, storage under ...
Phenotypic differences in adaptation to combined stress of inadequate P supply and drought (BASE 80 trial)
A field trial was conducted during the dry season (May to July 2016) at Darien, Valle del Cauca-Colombia, The BASE (Bean Abiotic Stress Evaluation). The BASE trial included 80 bean genotypes: 58 belong to Mesoamerican gene ...
Demand is quantified for common bean
This objective was completed ahead of schedule, but a summary is presented here. Data on production of pulses and human population suggest that per capita consumption must be declining. This raises critical questions among ...
QDS of bush beans is established as a viable alternative to certified seed
In collaboration with local seed service, development partners organizations (Dos) e.g. NGOs/farmers organizations and public extension were enabled by PABRA members to select farmers who are able to produce and market ...
Breeding lines with improved performance under P and water limitation. Improved lines for combined stress of drought and low P identified
Simple, 3-way and double (4 parent) crosses are created among stress tolerant parents, and including parents for high grain iron. F2 populations are screened under drought stress and promising families are harvested in ...
Common bean lines identified as resistant to soil pathogens to serve as sources for Andean beans
Greenhouse infrastructure was adapted to control and monitor constantly soil moisture through the installation of an automatic watering system that included pipes, sensors, and data loggers (Figure 1). We are reporting the ...
Identification of genes and genetic mechanisms contributing to heat tolerance. Sources of heat tolerance
Two temperature controlled greenhouses were used to conduct a trial at CIAT. A set of 192 genotypes including 101 accessions of P. vulgaris, 81 accessions of P. acutifolius and 10 accessions of P. parvifolius, were evaluated ...
Root hair length evaluated
A field trial was conducted during the dry season (May to July 2016) at Darien, Valle del Cauca-Colombia, The BASE (Bean Abiotic Stress Evaluation). The BASE trial included 80 bean genotypes: 58 belong to Mesoamerican gene ...
Direct and indirect plant growth-promoting abilities of Bacillus species on chickpea, isolated from compost and rhizosphere soils
A study was carried out to test the effect of
direct and indirect plant growth-promoting traits of bacteria,
isolated from compost and rhizosphere soils, on
chickpea. A total of 74 bacteria were isolated from herbal
vermicomposts ...