Descubre y comparte nuestro conocimiento público

Se han encontrado 64 recursos

Resultados de búsqueda

Journal Article 1998

Autor: Ekanayake, I.J. Ortiz, R. Vuylsteke, D.R.

Drought tolerance combined with resistance to black sigatoka (BS) disease are two desirable traits for plantains in some parts of the tropics. Field evaluation of leaf stomatal conductance, single leaf transpiration rate, photochemical efficiency, and role of stomata in BS resistance, was done fo...

Enlace original: https://cgspace.cgiar.org/handle/10568/101003

Investigación en Agricultura
Enlace permanente
Ekanayake, I.J. ,  Ortiz, R. ,  Vuylsteke, D.R. ,  [Leaf stomatal conductance and stomatal morphology of Musa germplasm] ,  Leaf stomatal conductance and stomatal morphology of Musa germplasm
Journal Article 1996

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

In vitro-propagated plants of plantain (Musa spp., AAB group) did not manifest consistently superior horticultural performance compared to conventional propagules. Tissue culture plants grew vigorously and taller than sucker-propagated plants, but higher yield was not obtained, probably because o...

Enlace original: https://cgspace.cgiar.org/handle/10568/101013

Investigación en Agricultura
Enlace permanente
Vuylsteke, D.R. ,  Ortiz, R. ,  [Field performance of conventional vs in vitro propagules of plantain (Musa spp., AAB group)] ,  Field performance of conventional vs in vitro propagules of plantain (Musa spp., AAB group)
Journal Article 1995

Autor: Ortiz, R. Vuylsteke, D.R. Ogburia, N.M.

Bananas and plantains (Musa spp. L.) are important staple food crops in tropical countries. A major constraint to their sustainable production is black sigatoka leaf spot disease, caused by the fungus Mycosphaerella fijiensis Morelet. Resistance breeding is the most appropriate intervention to co...

Enlace original: https://cgspace.cgiar.org/handle/10568/101066

Investigación en Agricultura
Enlace permanente
Ortiz, R. ,  Vuylsteke, D.R. ,  Ogburia, N.M. ,  [Inheritance of pseudostem waxiness in banana and plantain (Musa spp.)] ,  Inheritance of pseudostem waxiness in banana and plantain (Musa spp.)
Journal Article 1995

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

Plantain and banana (Musa spp. AAB and AAA groups) are perennial giant herbs of the tropics which develop parthenocarpic fruits. At least three independent but complementary dominant genes control vegetative parthenocarpy in Musa. One of these genes, P1 segregates in euploid hybrid progenies deri...

Enlace original: https://cgspace.cgiar.org/handle/10568/101071

Investigación en Agricultura
Enlace permanente
Ortiz, R. ,  Vuylsteke, D.R. ,  [Effect of the parthenocarpy gene P1 and ploidy in bunch and fruit traits of plantain and banana hybrids] ,  Effect of the parthenocarpy gene P1 and ploidy in bunch and fruit traits of plantain and banana hybrids
Journal Article 1995

Autor: Ortiz, R. Vuylsteke, D.R. Dumpe, B. Ferris, R.S.B.

Banana weevil (Cosmopolites sordidus Germar) is a major limiting factor in the cultivation of plantains and bananas (Musa spp. L.) in sub-Saharan Africa. The larvae damage the crop by tunneling in the corm. Chemical control is feasible but not sustainable, whereas host plant resistance is safe an...

Enlace original: https://cgspace.cgiar.org/handle/10568/101067

Investigación en Agricultura
Enlace permanente
Ortiz, R. ,  Vuylsteke, D.R. ,  Dumpe, B. ,  Ferris, R.S.B. ,  [Banana weevil resistance and corn hardness in Musa germplasm] ,  Banana weevil resistance and corn hardness in Musa germplasm
Journal Article 1995

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

Seed set in triploid Musa spp. L. is very low due to high levels of sterility. This makes cross breeding of plantain and banana difficult. Nonetheless, several triploid plantain and banana cultivars produce seeds after hand pollination with diploid parents. This paper reports results about the pa...

Enlace original: https://cgspace.cgiar.org/handle/10568/101069

Investigación en Agricultura
Enlace permanente
Ortiz, R. ,  Vuylsteke, D.R. ,  [Factors influencing seed set in triploid Musa spp. L.] ,  Factors influencing seed set in triploid Musa spp. L.
Journal Article 1995

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

Plantain (Musa spp., AAB group) is a major food crop in the humid lowland tropics of Africa, the Caribbean and Latin America. Lodging, caused by strong winds occurs periodically in these areas. Therefore, development of dwarf plantain cultivars and elucidation of the inheritance of dwarfism is de...

Enlace original: https://cgspace.cgiar.org/handle/10568/101068

Investigación en Agricultura
Enlace permanente
Ortiz, R. ,  Vuylsteke, D.R. ,  [Inheritance of dwarfism in AAB plantains] ,  Inheritance of dwarfism in AAB plantains
Journal Article 1998

Autor: Ortiz, R. Vuylsteke, D.R. Crouch, H. Crouch, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/100988

Investigación en Agricultura
Enlace permanente
Ortiz, R. ,  Vuylsteke, D.R. ,  Crouch, H. ,  Crouch, J. ,  [TM3x: triploid black sigatoka resistant Musa hybrid germplasm] ,  TM3x: triploid black sigatoka resistant Musa hybrid germplasm
Journal Article 1998

Autor: Ortiz, R. Vuylsteke, D.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/100973

Investigación en Agricultura
Enlace permanente
Ortiz, R. ,  Vuylsteke, D.R. ,  [BITA3: a starchy banana with partial resistance to black sigatoka and tolerance to streak virus] ,  BITA3: a starchy banana with partial resistance to black sigatoka and tolerance to streak virus
Journal Article 1995

Autor: Cauwer, I. de Ortiz, R. Vuylsteke, D.R.

A multilocational evaluation trial comprising 18 Musa genotypes was carried out from 1991 to 1994 in three representative locations in the humid forest (Onne, Nigeria and M'Balmayo, Cameroon) and the Forest-savanna Transstion (Ibadan, Nigeria) Zones of West and Central Africa. The main objective ...

Enlace original: https://cgspace.cgiar.org/handle/10568/101094

Investigación en Agricultura
Enlace permanente
Cauwer, I. de ,  Ortiz, R. ,  Vuylsteke, D.R. ,  [Genotype by environment interaction in Musa germplasm revealed by multisite evaluation in subSaharan Africa] ,  Genotype by environment interaction in Musa germplasm revealed by multisite evaluation in subSaharan Africa

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo