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Moura, Fabiana F. deMiloff, AlexanderBoy, Erick[Retention of provitamin A carotenoids in staple crops targeted for biofortification in Africa: cassava, maize and sweet potato]Retention of provitamin A carotenoids in staple crops targeted for biofortification in Africa: cassava, maize and sweet potato

El desarrollo de variedades con alta productividad y adaptadas a condiciones de pequeño productor, se ha realizado en Costa Rica desde 1995 a través de fitomejoramiento participativo y es una de las estrategias más económicas para enfrentar los problemas del cultivo. El objetivo del presente trab...


Hernández, Juan CarlosChaves, Néstor F.Araya Villalobos, RodolfoBeebe, Stephen E.[“Diquís”, variedad de frijol común rojo brillante]“Diquís”, variedad de frijol común rojo brillante
Chávez, RenéBrown, C. ReynoldsIwanaga, Masaru[Transfer of resistance to PLRV titer buildup from Solanum tuberosum to a tuber-bearing solanum gene pool]Transfer of resistance to PLRV titer buildup from Solanum tuberosum to a tuber-bearing solanum gene pool

Describing the genetic diversity in the gene pool of crops will provide breeders with novel resources for varietal improvement. Nested Association Mapping (NAM) populations are uniquely suited for characterizing parental diversity through the shuffling and fixation of parental haplotypes. Here, w...


Fragoso, Christopher A.Moreno, MariaWang, ZuohengHeffelfinger, ChristopherArbeláez, Lady J.Aguirre, John A.Franco, NataliaRomero, Luz E.Labadie, KarineZhao, HongyuDellaporta, Stephen L.Lorieux, Mathias[Genetic Architecture of a Rice Nested Association Mapping Population]Genetic Architecture of a Rice Nested Association Mapping Population
Rao, Idupulapati M.Beebe, Stephen E.Polanía Perdomo, José A.Grajales, Miguel A.Cajiao V., César HernandoRicaurte Oyola, José Jaumer[Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought]Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought

A breeding program to select low-mimosine lines of leucaena has been in progress since 1970. Selections were evaluated in two field trials at Lansdown. Although the low-mimosine selections did indeed have lower mimosine than the control cultivars, their dry matter yield was also inferior (about t...


Bray, RAHutton, EMBeattie, WM[Breeding Leucaena for low-mimosine: Field evaluation of selections]Breeding Leucaena for low-mimosine: Field evaluation of selections
Bouis, Howarth E.Hotz, CMcClafferty, Bonnie F.Meenakshi, J.V.Pfeiffer, Wolfgang H.[Biofortification: a new tool to reduce micronutrient malnutrition]Biofortification: a new tool to reduce micronutrient malnutrition
Cakmak, IPfeiffer, Wolfgang H.McClafferty, Bonnie F.[Biofortification of durum wheat with zinc and iron]Biofortification of durum wheat with zinc and iron

Rice Breeding Program (RBP) of the Instituto de Investigaciones Agropecuarias (INIA) at Chillán, Chile, has a rice (Oryza sativa L.) germplasm collection that consists of 1200 accessions, mainly temperate japonica rice accessions, well adapted to the local conditions. Most of the new introduced a...


Becerra Velásquez, Viviana L.Paredes, MarioFerreira, Marcio E.Gutiérrez, EduardoDíaz, Lucy Milena[Assessment of the genetic diversity and population structure in temperate japonica rice germplasm used in breeding in Chile, with SSR markers]Assessment of the genetic diversity and population structure in temperate japonica rice germplasm used in breeding in Chile, with SSR markers

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