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Book Chapter 1995

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

Despite considerable efforts of Musa improvement programmes, banana and plantain production still depends upon a limited number of landraces selected by man from the natural germplasm. Inability to replace land-races by cultivars obtained through cross-breeding creates the increased risk of epide...

Enlace original: https://cgspace.cgiar.org/handle/10568/100889

Investigación en Agricultura
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Ortiz, R. ,  Ferris, R.S.B. ,  Vuylsteke, D.R. ,  [Banana and plantain breeding] ,  Banana and plantain breeding
Journal Article 1994

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

Secondary triploids were produced by crossing primary tetraploids with selected diploid partners and the parthenocarpic banana (Galeo). Comparisons between secondary tetraploids and secondary triploids showed that the secondary tetraploids generally had lower yields than secondary triploids. The ...

Enlace original: https://cgspace.cgiar.org/handle/10568/100900

Investigación en Agricultura
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Ortiz, R. ,  Vuylsteke, D.R. ,  [Preliminary evaluation of secondary Musa polyploids at IITA breeding station] ,  Preliminary evaluation of secondary Musa polyploids at IITA breeding station
Journal Article 1994

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

Leaf age effects on the leaf conductance to water vapour diffusion of the adaxial and abaxial leaf surfaces were measured in the morning and in the afternoon on 17 different plantain and banana (Musa spp.) genotypes. The irradiance levels increased three-fold while leaf to air vapour pressure def...

Enlace original: https://cgspace.cgiar.org/handle/10568/100892

Investigación en Agricultura
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Ekanayake, I.J. ,  Ortiz, R. ,  Vuylsteke, D.R. ,  [Influence of leaf age, soil moisture, VPD and time of day on leaf conductance of various Musa genotypes in a Humid Forest Moist Savanna transition site] ,  Influence of leaf age, soil moisture, VPD and time of day on leaf conductance of various Musa genotypes in a Humid Forest Moist Savanna transition site
Journal Article 1991

Autor: Vuylsteke, D.R. Swennen, R. Langhe, E. de

De grandes differences existent entre les cultivars quant a la frequence et la nature des variations phenotypiques sur les plantes regenerees apres culture in vitro. Une grande part de ces variations mime la variabilite naturelle et les variants apparaissent essentiellement comme des copies d'aut...

Enlace original: https://cgspace.cgiar.org/handle/10568/101752

Investigación en Agricultura
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Vuylsteke, D.R. ,  Swennen, R. ,  Langhe, E. de ,  [Somaclonal variation in plantains (Musa spp, AAB group) derived from shoottip culture] ,  Somaclonal variation in plantains (Musa spp, AAB group) derived from shoottip culture
Conference Paper 1991

Autor: Swennen, R. Vuylsteke, D.R.

Africa accounts for 50 of all plantain produced in the world. These plantains are overwhelmingly import as a food crop for local consumption. Black sigatoka has now invaded Africa, thereby endangering this important food source. The long term solution lies in the creation of black sigatoka resist...

Enlace original: https://cgspace.cgiar.org/handle/10568/101753

Investigación en Agricultura
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Swennen, R. ,  Vuylsteke, D.R. ,  [Preliminary results at IITA in breeding plantain for black sigatoka resistance in Africa] ,  Preliminary results at IITA in breeding plantain for black sigatoka resistance in Africa
Journal Article 1998

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

Bunch orientation is an economically important trait in plantain ( Musa spp. AAB group) and banana ( Musa spp. AAA or ABB groups). Pendulous bunches are more symmetrical than subhorizontal, horizontal, or erect bunches and are, therefore, better adapted for transportation. Erect, horizontal, subh...

Enlace original: https://cgspace.cgiar.org/handle/10568/100974

Investigación en Agricultura
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Ortiz, R. ,  Vuylsteke, D.R. ,  [Segregation of bunch orientation in plantain and banana hybrids] ,  Segregation of bunch orientation in plantain and banana hybrids
Journal Article 1995

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

Cultivated plantains and bananas (Musa spp.) are important staple crops in the humid forest and midaltitude ecologies of sub-Saharan Africa. Their water requirement is relatively high and they are very sensitive to dry soil conditions, which greatly limits their range of cultivation. While long-t...

Enlace original: https://cgspace.cgiar.org/handle/10568/97333

Investigación en Agricultura
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Ekanayake, I.J. ,  Ortiz, R. ,  Vuylsteke, D.R. ,  [Physiological factors in drought tolerance of various Musa genotype] ,  Physiological factors in drought tolerance of various Musa genotype
Journal Article 1995

Autor: Vandenhout, H. Ortiz, R. Vuylsteke, D.R. Swennen, R. Bai, K.

Ploidy polymorphism occurs in the hybrid offspring derived from interspecific crosses between triploid plantains (Musa spp. AAB group) and diploid bananas (M. acuminata). Therefore, Musa breeders are interested in the determination of ploidy and its effects on phenotypic expression of quantitativ...

Enlace original: https://cgspace.cgiar.org/handle/10568/97404

Investigación en Agricultura
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Vandenhout, H. ,  Ortiz, R. ,  Vuylsteke, D.R. ,  Swennen, R. ,  Bai, K. ,  [Effect of ploidy on stomatal and other quantitative traits in plantain and banana hybrids] ,  Effect of ploidy on stomatal and other quantitative traits in plantain and banana hybrids
Journal Article 1993

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
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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

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