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Flowering in cassava is related to branching. Erect plant architecture is usually preferred by farmers but results in late and scarce flowering, which slows down breeding and genetic studies. The objective of this study was to induce earlier and more abundant flowering, which have become key rese...


Ceballos, HernánJaramillo, J.J.Salazar Erazo, Sandra MilenaPineda, Lizzeth MarcelaCalle, FernandoSetter, T.[Induction of flowering in cassava through grafting]Induction of flowering in cassava through grafting

Past research developed reliable equations to base selections for high β-carotene on near-infrared spectroscopy (NIR) predictions (100 genotypes d−1) rather than with high-performance liquid chromatography (HPLC) (<10 samples d−1). During recent harvest, CIAT made selections based on NIR predicti...


Belalcázar, JohnDufour, D.L.Andersson, Meike S.Pizarro, MónicaLuna, JorgeLondoño, Luis FernandoMorante, NelsonJaramillo Valencia, Angélica M.Pino, LizbethBecerra López Lavelle, Luis AugustoDavrieux, FabriceTalsma, Elise F.Ceballos, H.[High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots]High-throughput phenotyping and improvements in breeding cassava for increased carotenoids in the roots

Cassava (Manihot esculenta, Crantz) is an important food security crop, but it is becoming an important raw material for different industrial applications. Cassava is the second most important source of starch worldwide. Novel starch properties are of interest to the starch industry, and one them...


Karlström, AmandaCalle, FernandoSalazar Erazo, Sandra MilenaMorante, NelsonDufour, D.L.Ceballos, Hernan[Biological implications in cassava for the production of amylose-free starch: impact on root yield and related traits]Biological implications in cassava for the production of amylose-free starch: impact on root yield and related traits
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

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