Results 111 to 120 of about 1,529 (202)

Black sigatoka

The Plant Health Instructor, 2003
R. S. Bennett, P. A. Arneson
openaire   +1 more source

Protocol for artificial inoculation of Musa spp. plants with Mycosphaerella fijiensis and evaluation of its response by epidemiological variables and components of resistance

Biotecnología Vegetal, 2010
The use of assessment methods of Musa response to natural infection with M. fijiensis in field has allowed differentiation of susceptible, partially resistant and resistant genotypes to black Sigatoka.
Michel Leiva-Mora, Yelenys Alvarado-Capó, Mayra Acosta-Suárez, Mileidy Cruz-Martín, Cynthia Sánchez-García, Berkis Roque   +5 more
doaj  

A Banana Disease Detection Using MobileNetV2 Model Based on Adam Optimizer

Journal of Applied Informatics and Computing
The main objective of this study is to develop a deep learning-based disease detection system for banana plants using the MobileNetV2 architecture through a comprehensive comparison with VGG16.
Muhammad Syifa Aryanta, Christy Atika Sari, Eko Hari Rachmawanto   +2 more
doaj   +1 more source

First report of black Sigatoka in Northeast Pará

, 2011
Summary: The Black Sigatoka, caused by Mycosphaerella fijiensis, is reported in banana plants in Northeast Pará. The disease had been found in the municipalities of Pará Almeirim, Porto de Moz, and Oriximiná Medicilândia. In Brazil, the disease was not officially registered only in the states of Goiás, Rio de Janeiro, Espírito Santo, Tocantins and the ...
Benchimol, Ruth L., Verzignassi, Jaqueline R., de Matos, Aristóteles Pires, Santos, Maria de Fátima, Poltronieri, Luiz Sebastião, Silva, Carina Melo da   +5 more
openaire   +1 more source

Influence of black sigatoka disease on the growth and yield of diploid and tetraploid hybrid plantains

, 2018
Plantain and banana (Musa spp.) are important staple food crops in the humid forest and mid-altitude agro-ecologies of sub-Saharan Africa. Black Sigatoka, caused by Mycosphaerella fijiensis, is an airborne fungal disease which attacks the leaves of the ...
Ortíz, R., Craenen, K.
core  

Selection of cooking banana genotypes for yield and black Sigatoka resistance in different locations in Uganda [PDF]

, 2016
It is imperative to systematically evaluate new banana genotypes in different locations before national release. This enables selection and recommendation of superior genotypes as new varieties for a wider range of environments.
Kubiriba, Jerome, Tushemereirwe, Wilberforce K., Namanya, P., Karamura, E.B., Arinaitwe, G., Buregyeya, H., Barekye, A., Ssali, R.T., Muhangi, S., Karamura, D., Tumuhimbise, Robooni, Talengera, D., Namagembe, B.   +12 more
core  

Early evaluation and on field conditions of resistance to Mycosphaerella fijiensis Morelet of plants from Grande naine (AAA) cultivar, obtained through out tissue culture and mutations induction

Biotecnología Vegetal, 2003
The present work was carried out in the Plants Biotechnology Institute of the Central University of Las Villas. The plant material from the cv. Grande Naine (AAA) was treated with physical mutagenic agents(gamma radiation 60Co source) to induce genetic ...
Lourdes R. García, Juan Pérez Ponce, Pedro Orellana, Idalmis Bermúdez-Caraballoso, Novisel Veitía, Michel Leiva-Mora, Yelenys Alvarado-Capó, Carlos Romero, Mayra Acosta-Suárez   +8 more
doaj  

Host response to black sigatoka in Musa germplasm of different ages under natural inoculation conditions

, 2018
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.
Zuofa, K., Mobambo, K.N., Pasberg-Gauhl, C., Gauhl, F.   +3 more
core  

Characterization of bacterial strains isolated from Musa spp. phyllosphere with antifungal in vitro activity against Mycosphaerella fijiensis

Biotecnología Vegetal, 2010
The study of Musa - Mycosphaerella fijiensis interaction and their interaction with microorganisms in Musa spp. phyllosphere may contribute to the development of breeding strategies to achieve more durable resistance and highly selective fungicides ...
Ivian Poveda, Mileidy Cruz-Martín, Cynthia Sánchez-García, Mayra Acosta-Suárez, Michel Leiva-Mora, Berkis Roque, Yelenys Alvarado-Capó   +6 more
doaj  

Relationship between phenotypic characters of ‘Grande naine’ and ‘Calcutta 4’ plants cultured in vitro and their response to Mycosphaerella fijiensis inoculation in greenhouse

Biotecnología Vegetal, 2010
Resistance of some varieties of Musa sp. to Black Sigatoka is related to the presence of physical barriers associated with leaf anatomy. However, knowledge about the relationship between morphological characters and the type of interaction established in
Cynthia Sánchez-García, Yelenys Alvarado-Capó, Mayra Acosta-Suárez, Mileidy Cruz-Martín, Michel Leiva-Mora, Berkis Roque   +5 more
doaj