Búsqueda - Portal Conocimiento Público CL

Resultados de búsqueda

Journal Article 1993

Plantain and banana research at the International Institute of Tropical Agriculture

Autor: Vuylsteke, D.R. Ortiz, R. Pasberg-Gauhl, C. Gauhl, F. Gold, C. Ferris, S. Speijer, P.

Enlace original: https://cgspace.cgiar.org/handle/10568/97354

Investigación en Agricultura

PLANTAINS

BANANAS

SMALLHOLDERS

Listar archivos Citar Enlace permanente

Vuylsteke, D.R. , Ortiz, R. , Pasberg-Gauhl, C. , Gauhl, F. , Gold, C. , Ferris, S. , Speijer, P. , [Plantain and banana research at the International Institute of Tropical Agriculture] , Plantain and banana research at the International Institute of Tropical Agriculture

Journal Article 1997

Ploidy manipulations and genetic markers as tools for analysis of quantitative trait variation in progeny derived from triploid plantains

Autor: Ortiz, R. Craenen, K. Vuylsteke, D.R.

Plantains (Musa spp. AAB group) are starchy bananas widely grown in Africa and tropical America by small landholders. Genetic analysis of the plantain genome is difficult due to its triploidy and high sterility. Ploidy manipulations (scaling up and down the number of chromosomes) and interspecifi...

Enlace original: https://cgspace.cgiar.org/handle/10568/95950

Investigación en Agricultura

PHENOTYPIC EXPRESSION

GENOMES

PARTHENOCARPY

Citar Enlace permanente

Ortiz, R. , Craenen, K. , Vuylsteke, D.R. , [Ploidy manipulations and genetic markers as tools for analysis of quantitative trait variation in progeny derived from triploid plantains] , Ploidy manipulations and genetic markers as tools for analysis of quantitative trait variation in progeny derived from triploid plantains

Book Chapter 1997

Banana and plantain

Autor: Horry, J. Ortiz, R. Arnaud, Elizabeth Crouch, J. Ferris, R. Jones, D. Mateo, N. Picq, C. Vuylsteke, D.R.

Enlace original: https://cgspace.cgiar.org/handle/10568/95905

Investigación en Agricultura

LAND RACES

VEGETATION PROPAGATION

BANANAS

Citar Enlace permanente

Horry, J. , Ortiz, R. , Arnaud, Elizabeth , Crouch, J. , Ferris, R. , Jones, D. , Mateo, N. , Picq, C. , Vuylsteke, D.R. , [Banana and plantain] , Banana and plantain

Journal Article 1998

Classification of African plantain landraces and banana cultivars using a phenotypic distance index of quantitative descriptors

Autor: Ortiz, R. Madsen, S. Vuylsteke, D.R.

Proper classification and establishment of relationships between and within Musa taxonomic clusters will be important tools for the genetic improvement of plantain and banana. This paper assesses the value of a phenotypic diversity index, based on 16 quantitative descriptors, for germplasm cluste...

Enlace original: https://cgspace.cgiar.org/handle/10568/100989

Investigación en Agricultura

PLANTAINS

BANANAS

GENE BANKS

Citar Enlace permanente

Ortiz, R. , Madsen, S. , Vuylsteke, D.R. , [Classification of African plantain landraces and banana cultivars using a phenotypic distance index of quantitative descriptors] , Classification of African plantain landraces and banana cultivars using a phenotypic distance index of quantitative descriptors

Journal Article 1995

Evidence on the nature and origins of endosperm dosage requirements in Solanum and other angiosperm genera

Autor: Ehlenfeldt, M.K. Ortiz, R.

Success of seed development following sexual crosses is primarily dependent on proper endosperm function and development. The failure to produce triploids, or “triploid block” in 4x×2x crosses served as the impetus for numerous studies of embryo and endosperm to attempt to explain cross failure. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/101059

Investigación en Agricultura

EMBRYOS (PLANT)

MAIZE

GENOMES

Citar Enlace permanente

Ehlenfeldt, M.K. , Ortiz, R. , [Evidence on the nature and origins of endosperm dosage requirements in Solanum and other angiosperm genera] , Evidence on the nature and origins of endosperm dosage requirements in Solanum and other angiosperm genera

Journal Article 1994

Trisomic segregation ratios and genome differentiation in AAB plantain

Autor: Ortiz, R. Vuylsteke, D.R.

Enlace original: https://cgspace.cgiar.org/handle/10568/100921

Investigación en Agricultura

PLANTAINS

GENOMES

CHROMOSOMES

Citar Enlace permanente

Ortiz, R. , Vuylsteke, D.R. , [Trisomic segregation ratios and genome differentiation in AAB plantain] , Trisomic segregation ratios and genome differentiation in AAB plantain

Journal Article 1995

Plantain derived diploid hybrids (TMP2x) with black sigatoka resistance

Autor: Vuylsteke, D.R. Ortiz, R.

Enlace original: https://cgspace.cgiar.org/handle/10568/101085

Investigación en Agricultura

BREEDING

PLANTAINS

BANANAS

Citar Enlace permanente

Vuylsteke, D.R. , Ortiz, R. , [Plantain derived diploid hybrids (TMP2x) with black sigatoka resistance] , Plantain derived diploid hybrids (TMP2x) with black sigatoka resistance

Journal Article 2002

Optimal sampling strategy and core collection size of Andean tetraploid potato based on isozyme data: a simulation study

Autor: Chandra, S. Huaman, Z. Hari Krishna, S. Ortiz, R.

Selection of an appropriate sampling strategy is an important prerequisite to establish core collections of appropriate size in order to adequately represent the genetic spectrum and maximally capture the genetic diversity in available crop collections. We developed a simulation approach to ident...

Enlace original: https://cgspace.cgiar.org/handle/10568/99977

Investigación en Agricultura

POTATOES

GERMPLASM

GENETIC MARKERS

Citar Enlace permanente

Chandra, S. , Huaman, Z. , Hari Krishna, S. , Ortiz, R. , [Optimal sampling strategy and core collection size of Andean tetraploid potato based on isozyme data: a simulation study] , Optimal sampling strategy and core collection size of Andean tetraploid potato based on isozyme data: a simulation study

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

[U96SerIitaAnnualNothomNodev.pdf]