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Background: The article describes the institutionalization of farmer participatory research and plant breeding that has occurred in Honduras over the past 22 years and demonstrates how this approach can o er a positive response to climate change and sustainable agricultural development. In Hondur...


Humphries, S.Rosas JCGómez, M.Jiménez, J.Sierra FGallardo OAvila, C.Barahona, M.[Synergies at the interface of farmer-scientist partnerships: agricultural innovation through participatory research and plant breeding in Honduras]Synergies at the interface of farmer-scientist partnerships: agricultural innovation through participatory research and plant breeding in Honduras
Ocampo, JohnArias Suárez, Juan CarlosUrrea Gómez, Ramiro[Interspecific hybridization between cultivated and wild species of genus Passiflora L.]Interspecific hybridization between cultivated and wild species of genus Passiflora L.

La ingesta de proteína y micronutrientes en el Caribe seco colombiano en los últimos años ha sido motivo de preocupación pues cerca del 57 % de sus habitantes tiene déficit de aminoácidos, hierro (Fe) y zinc (Zn) en su dieta. Este artículo muestra los resultados de la evaluación multilocal agronó...


Tofiño Rivera, Adriana PatriciaPastrana-Vargas, Iván JavierMelo-Ríos, Aslenis EmidiaBeebe, Stephen E.Tofiño Rivera, Rodrigo[Rendimiento, estabilidad fenotípica y contenido de micronutrientes de fríjol biofortificado en el Caribe seco colombiano = Yield, Phenotypical Stability and Micronutrients Contents in the Biofortified Bean in the Colombian Sub-humid Caribbean]Rendimiento, estabilidad fenotípica y contenido de micronutrientes de fríjol biofortificado en el Caribe seco colombiano = Yield, Phenotypical Stability and Micronutrients Contents in the Biofortified Bean in the Colombian Sub-humid Caribbean

Thirteen male sterile plants were identified in a yield trial of bean germplasm accession G08063 grown at CIAT-Palmira in 1977. Line G08063 is indeterminate, type III with postrate growth; it is relatively early and produces small white seeds. A fertility score (less than 1.3 sterile, 1.3-2.5 par...


Singh, S.P.White, J.W.Gutiérrez, J.A.[Male sterility in dry beans]Male sterility in dry beans

Basing dual-purpose sorghum genetic improvement work on untested laboratory traits could clearly present uncertain results for the breeding objective. In that context, this study compares a wide range of chemical (nitrogen, fiber constituents neutral detergent fiber (NDF), acid detergent fiber (A...


Blümmel, MichaelReddy, B.V.S.[Stover fodder quality traits for dual-purpose sorghum genetic improvement]Stover fodder quality traits for dual-purpose sorghum genetic improvement

Common bean (Phaseolus vulgaris L.) is the most important grain legume for human consumption and is a major nutrition source in the tropics. Because bean production is reduced by both abiotic and biotic constraints, current breeding efforts are focused on the development of improved varieties wit...


Lobaton, Juan DavidMiller, TamaraGil, JuanitaAriza, DanielHoz, Juan Fernando de laSoler Garzón, AlvaroBeebe, Stephen E.Duitama, JorgeGepts, PaulRaatz, Bodo[Resequencing of common bean identifies regions of inter- gene pool introgression and provides comprehensive resources for molecular breeding]Resequencing of common bean identifies regions of inter- gene pool introgression and provides comprehensive resources for molecular breeding

Common bean (Phaseolus vulgaris L.) is an important staple crop for smallholder farmers, particularly in Eastern and Southern Africa. To support common bean breeding and seed dissemination, a high throughput SNP genotyping platform with 1500 established SNP assays has been developed at a genotypi...


Raatz, BodoMukankusi, Clare MugishaLobaton, Juan DavidMale, AlanChisale, VirginiaAmsalu, BerhanuFourie, DeidreMukamuhirwa, FlorideMuimui, Kennedy K.Mutari, BruceNchimbi-Msolla, SusanNkalubo, Stanley T.Tumsa, KidaneChirwa, RowlandMaredia, Mywish K.He, Chunlin[Analyses of African common bean (Phaseolus vulgaris L.) germplasm using a SNP fingerprinting platform: diversity, quality control and molecular breeding]Analyses of African common bean (Phaseolus vulgaris L.) germplasm using a SNP fingerprinting platform: diversity, quality control and molecular breeding

Common bean (Phaseolus vulgaris L.), one of the most important grain legume crops for direct human consumption, faces many challenges as a crop. Domesticated from wild relatives that inhabit a relatively narrow ecological niche, common bean faces a wide range of biotic and abiotic constraints wit...


Assefa, TeshaleMahama, A. AssibiBrown, Anne V.Cannon, Ethalinda K.S.Rubyogo, Jean-ClaudeRao, Idupulapati M.Blair, Matthew W.Cannon, Steven B.[A review of breeding objectives, genomic resources, and marker-assisted methods in common bean (Phaseolus vulgaris L.)]A review of breeding objectives, genomic resources, and marker-assisted methods in common bean (Phaseolus vulgaris L.)
Ojiewo, ChrisMonyo, EmmanuelDesmae, HaileBoukar, OusmaneMukankusi, Clare MugishaThudi, MahendarPandey, Manish K.Saxena, Rachit K.Gaur, Pooran M.Chaturvedi, Sushil K.Fikre, AsnakeRao, NPVR GangaSameerKumar, CVOkori, PatrickJanila, PasupuletiRubyogo, Jean-ClaudeGodfree, ChigezaAkpo, EssegbemonOmoigui, LuckyNkalubo, Stanley T.Fenta, BerhanuBinagwa, PapiasKilango, MichaelWilliams, MagdalenaMponda, OmariOkello, DavidChichaybelu, MekashaMiningou, AmosBationo, JosephSako, DramaneDiallo, SoryEchekwu, CandidusUmar, Muhammad LawanOteng‐Frimpong, RichardMohammed, HarunaVarshney, Rajeev K.[Genomics, genetics and breeding of tropical legumes for better livelihoods of smallholder farmers]Genomics, genetics and breeding of tropical legumes for better livelihoods of smallholder farmers

Rice yield potential has been stagnant since the Green Revolution in the late 1960s, especially in tropical rice cultivars. We evaluated the effect of two major genes that regulate grain number, Gn1a/OsCKX2 and IPA1/WFP/OsSPL14, in elite indica cultivar backgrounds. The yield-positive Gn1a-type 3...


Kim, Sung-RyulRamos, Joie M.Hizon, Rona Joy M.Ashikari, MotoyukiVirk, Parminder SinghTorres, Edgar A.Nissila, EeroJena, Kshirod K.[Introgression of a functional epigenetic OsSPL14WFP allele into elite indica rice genomes greatly improved panicle traits and grain yield]Introgression of a functional epigenetic OsSPL14WFP allele into elite indica rice genomes greatly improved panicle traits and grain yield

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