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Conference Paper 1994

Autor: Gauhl, F.

Airborne asco-and conidiospores of Mycosphaerella fijiensis, the causal agent of black sigatoka, were trapped in the Atlantic lowland of Costa Rica, Central America, during two consecutive years. Selected environmental parameters were monitored in a heavily infected plantation of the False Horn c...

Enlace original: https://cgspace.cgiar.org/handle/10568/101797

Investigación en Agricultura
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Gauhl, F. ,  [Some aspects of black sigatoka epidemiology in Central America and outlook for future research in Sub-Saharan Africa] ,  Some aspects of black sigatoka epidemiology in Central America and outlook for future research in Sub-Saharan Africa
Conference Paper 1994

Autor: Pasberg-Gauhl, C. Gauhl, F. Vuylsteke, D.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/101790

Investigación en Agricultura
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Pasberg-Gauhl, C. ,  Gauhl, F. ,  Vuylsteke, D.R. ,  [Sigatoka research at the International Institute of Tropical Agriculture, Nigeria] ,  Sigatoka research at the International Institute of Tropical Agriculture, Nigeria
Journal Article 1994

Autor: Mobambo, K.N. Zuofa, K.E. Gauhl, F. Adeniji, M. Pasberg-Gauhl, C.

Plantain (Musa spp., AAB group) is a staple food crop in the humid forest regions of West and Central Africa. Its cultivation is threatened by black leaf streak (BLS), an air‐borne fungal leaf spot disease, caused by Mycosphaerella fijiensis Morelet. An on‐farm survey for BLS severity in relation...

Enlace original: https://cgspace.cgiar.org/handle/10568/100936

Investigación en Agricultura
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Mobambo, K.N. ,  Zuofa, K.E. ,  Gauhl, F. ,  Adeniji, M. ,  Pasberg-Gauhl, C. ,  [Effect of soil fertility on host response to black leaf streak of plantain (Musa spp. AAB group) under traditional farming systems in southwestern Nigeria] ,  Effect of soil fertility on host response to black leaf streak of plantain (Musa spp. AAB group) under traditional farming systems in southwestern Nigeria
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
Book 1995

Autor: Gauhl, F. Pasberg-Gauhl, C. Vuylsteke, D.R. Ortiz, R.

Black sigatoka is a leaf spot disease on plantain and banana. Its sausal agent is the fungus Mycos-phaerella fijunsis Morelet. Black sigatoka is one of the most important constraints of plantain and banana cultivation throughout the world. Yield loss can be up to 50 %. Chemical control of the dis...

Enlace original: https://cgspace.cgiar.org/handle/10568/97245

Investigación en Agricultura
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Gauhl, F. ,  Pasberg-Gauhl, C. ,  Vuylsteke, D.R. ,  Ortiz, R. ,  [Multilocational evaluation of black sigatoka resistance in banana and plantain] ,  Multilocational evaluation of black sigatoka resistance in banana and plantain
Journal Article 1997

Autor: Dahal, G. Pasberg-Gauhl, C. Gauhl, F. Thottappilly, G. Hughes, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/103851

Investigación en Agricultura
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Dahal, G. ,  Pasberg-Gauhl, C. ,  Gauhl, F. ,  Thottappilly, G. ,  Hughes, J. ,  [Intraplant variation in sympton expression and distribution of banana streak badnavirus in naturallyinfected plantain and banana ( Musa spp.)] ,  Intraplant variation in sympton expression and distribution of banana streak badnavirus in naturallyinfected plantain and banana ( Musa spp.)
Journal Article 1997

Autor: Gauhl, F. Pasberg-Gauhl, C. Hughes, J.D.A.

Banana streak badnavirus (BSV) has been reported from Musa spp. in many parts of West Africa, including Benin, Côte d'Ivoire, Ghana, and Nigeria (1). Symptoms of BSV infection in Musa spp. are sometimes similar to and confused with those caused by cucumber mosaic virus (CMV). BSV is prevalent in ...

Enlace original: https://cgspace.cgiar.org/handle/10568/98655

Investigación en Agricultura
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Gauhl, F. ,  Pasberg-Gauhl, C. ,  Hughes, J.D.A. ,  [First report of banana streak badnavirus in plantain landraces in southern Cameroon, Central Africa] ,  First report of banana streak badnavirus in plantain landraces in southern Cameroon, Central Africa
Journal Article 1997

Autor: Muller, R. Pasberg-Gauhl, C. Gauhl, F. Ramser, J. Kahl, G.

DNA fingerprinting with synthetic simple repetitive oligonucleotides such as (CA)8 or (CAA)5 detected polymorphisms between various isolates of the ascomycete Mycosphaerella fijiensis, the causal agent of the black Sigatoka disease of Musa. These microsatellite motifs are present at multiple chro...

Enlace original: https://cgspace.cgiar.org/handle/10568/98645

Investigación en Agricultura
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Muller, R. ,  Pasberg-Gauhl, C. ,  Gauhl, F. ,  Ramser, J. ,  Kahl, G. ,  [Oligonucleotide fingerprinting detects genetic variability at different levels in Nigerian Mycosphaerella fijiensis] ,  Oligonucleotide fingerprinting detects genetic variability at different levels in Nigerian Mycosphaerella fijiensis
Journal Article 1997

Autor: Mobambo, K.N. Pasberg-Gauhl, C. Gauhl, F. Zuofa, K.

The development of an early evaluation method for host response of different Musa clones to black sigatoka was investigated under natural inoculation conditions in southeastern Nigeria. Two months old tissue-culture-derived plants of three plantain hybrids and parents of the hybrids were exposed ...

Enlace original: https://cgspace.cgiar.org/handle/10568/98688

Investigación en Agricultura
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Mobambo, K.N. ,  Pasberg-Gauhl, C. ,  Gauhl, F. ,  Zuofa, K. ,  [Host response to black sigatoka in Musa germplasm of different ages under natural inoculation conditions] ,  Host response to black sigatoka in Musa germplasm of different ages under natural inoculation conditions
Journal Article 1999

Autor: Dahal, G. Gauhl, F. Pasberg‐Gauhl, C. Hughes, J.D.A. Thottappilly, G. Lockhart, B.E.L.

Between 1991 to 1996, more than 50 Musa hybrids and 10 landraces were evaluated under field and screenhouse conditions for virus symptoms resembling those caused by banana streak badnavirus (BSV). The symptoms included chlorotic streaks, leaf deformation, stunting, cigar leaf death, distortion of...

Enlace original: https://cgspace.cgiar.org/handle/10568/96020

Investigación en Agricultura
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Dahal, G. ,  Gauhl, F. ,  Pasberg‐Gauhl, C. ,  Hughes, J.D.A. ,  Thottappilly, G. ,  Lockhart, B.E.L. ,  [Evaluation of micropropagated plantain and banana (Musa spp.) for banana streak badnavirus incidence under field and screenhouse conditions in Nigeria] ,  Evaluation of micropropagated plantain and banana (Musa spp.) for banana streak badnavirus incidence under field and screenhouse conditions in Nigeria

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