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Amela, FA[Determinación de los parámetros genéticos del carácter longitud de panícula en arroz, Oryza sativa L. Tesis (M.Sc.)]Determinación de los parámetros genéticos del carácter longitud de panícula en arroz, Oryza sativa L. Tesis (M.Sc.)

Nineteen early maturing, indeterminate common bean parents were crossed with a tester line of normal maturity. All parents, F1 hybrids, F2's, and backcross generations were evaluated at CIAT-Palmira, Colombia. All 19F1 populations flowered and matured almost as early as the respective early paren...


White, Jeffrey W.Singh, Shree P.[Sources and inheritance of earliness in tropically adapted indeterminate common beans]Sources and inheritance of earliness in tropically adapted indeterminate common beans

Con el objetivo de analizar el flujo de genes entre frijol común silvestre y cultivado, se determinó el porcentaje de alogamia en condiciones naturales de crecimie nto del frijol silvestre y en estación experimental. En el 2004 se evaluó el cruzamie nto natural entre frijol silvestre mexicano G23...


Chaves-Barrantes, Néstor FelipeAraya Villalobos, RodolfoDebouck, Daniel G.[Flujo de genes entre frijol común y silvestre en Costa Rica = Gene flow between wild common bean and cultivated cultivars in Costa Rica]Flujo de genes entre frijol común y silvestre en Costa Rica = Gene flow between wild common bean and cultivated cultivars in Costa Rica

Genetic mapping of early bulking in a full-sib population of cassava was continued in a selfed family of 268 cassava plants derived from a single progeny of the full-sib population. The pseudo F2 population was analysed with 122 segregating SSR markers. A previously constructed linkage map of cas...


Okogbenin, EmmanuelMarin, JFregene, Martin A.[QTL analysis for early yield in a pseudo F2 population of cassava]QTL analysis for early yield in a pseudo F2 population of cassava

Advanced backcross QTL analysis was used to identify quantitative trait loci (QTL) for agronomic performance in a population of BC2F3:5 introgression lines created from the cross of a Colombian large red-seeded commercial cultivar, ICA Cerinza, and a wild common bean accession, G24404. A total of...


Blair, Matthew W.Iriarte Solórzano, G.A.Beebe, Stephen E.[QTL analysis of yield traits in an advanced backcross population derived from a cultivated Andean x wild common bean (Phaseolus vulgaris L.) cross]QTL analysis of yield traits in an advanced backcross population derived from a cultivated Andean x wild common bean (Phaseolus vulgaris L.) cross
Singh, Shree P.[Breeding common beans of middle-American origin for seed yield in constrasting environments in tropics]Breeding common beans of middle-American origin for seed yield in constrasting environments in tropics
Voysest Voysest, OswaldoAmézquita, María CristinaValencia C., María Clara[Genetic base of Andean red-seeded bean cultivars of Latin America]Genetic base of Andean red-seeded bean cultivars of Latin America

In the Guatemalan localities of Chimaltenango and Cuyuta (19 and 29 degrees Celsius, resp.), the F2 populations from 6 crosses (ICTA Quetzal x JU 80-11, ICTA Quetzal x San Martin, ICTA Quetzal x Rabia de Gato, JU 80-11 x San Martin, JU 80-11 x Rabia de Gato, and San Martin x Rabia de Gato) were o...


Masaya, P.M.Wallace, D.H.White, J.W.[Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes]Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes
Cuevas Pérez, Federico E.[Mejoramiento genético de arroz en República Dominicana : análisis y recomendaciones]Mejoramiento genético de arroz en República Dominicana : análisis y recomendaciones

Preliminary results are given of studies on the inheritance of resistance in 454 bean cv. to Pseudomonas syringae pv. phaseolicola strain 3 and its relationships with other kinds of resistance, evaluated in a collaborative project between National Vegetable Research Station (England) and CIAT. (C...


Davis, J.Taylor, J.Teverson, D.[Inheritance studies on resistance to halo blight]Inheritance studies on resistance to halo blight

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