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9 results on '"Koala, Moustapha"'

2. Effect of Agro-ecological Zones on the Agronomic Performance of Cowpea in the Central African Republic

Author

Kola Doli Alain, Zinga Innocent, Kamba Mebourou Emmanuel, Silla Semballa, Yandja Prosper Simplice, Longue Sokpe Dimitri, Ballot Christiant, Tocko Marabena Brice, Koala Moustapha, Tiendrebeogo Fidèle, and Neya Bouma James

Subjects
General Medicine
Abstract

Cowpea (Vigna unguiculata (L.) Walp.) is a legume cultivated and consumed in the Central African Republic. Few studies have been carried out on cowpea in the Central African Republic. For this reason, four local accessions (Kahkir, Gbarah, Aie-toung and Bambalassa) collected in different localities were evaluated at three different sites. Yield squares were laid out according to randomized block design with four replications. These accessions were selected on the basis of quantitative parameters such as height, growth, number of pods, weight of pods (g), pod yield, haulm yield and seed yield. The data was subjected to analysis of variance (ANOVA). The results show that the seed yield, pod yield and haulm yield are statistically different among the four accessions studied. The emergence rate of all accessions was over 75%. The analysis of variance showed that height of the plants are significantly different compared to the study areas (p < 0.05). The study showed that all accessions were susceptible to viral diseases with a prevalence of more than 50 to 98%. The analysis showed that the Kahkir and Gbarah accessions were the best in pod, seed and biomass production and that the most productive sites were that of M'Baïki.

Published
2023

3. Dynamics of the rice yellow mottle disease in western Burkina Faso: epidemic monitoring, spatio-temporal variation of viral diversity and pathogenicity in a disease hotspot

Author

Billard, Estelle, primary, Barro, Mariam, additional, Sérémé, Drissa, additional, Bangratz, Martine, additional, Wonni, Issa, additional, Koala, Moustapha, additional, Kassankogno, Abalo Itolou, additional, Hébrard, Eugénie, additional, Thébaud, Gaël, additional, Brugidou, Christophe, additional, Poulicard, Nils, additional, and Tollenaere, Charlotte, additional

Published
2023
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5. Complete genome sequence of a novel marafivirus infecting pearl millet in Burkina Faso

Author

Palanga, Essowè, primary, Tibiri, Ezechiel Bionimian, additional, Bangratz, Martine, additional, Filloux, Denis, additional, Julian, Charlotte, additional, Pinel-Galzi, Agnès, additional, Koala, Moustapha, additional, Néya, James Bouma, additional, Brugidou, Christophe, additional, Tiendrébéogo, Fidèle, additional, Roumagnac, Philippe, additional, and Hébrard, Eugénie, additional

Published
2021
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8. First report of maize yellow mosaic virus infecting maize in Burkina Faso

Author

Palanga, Essowé, Longué, R.D.S., Koala, Moustapha, Néya, J.B., Traoré, Oumar, Martin, Darren Patrick, Peterschmitt, Michel, Filloux, Denis, Roumagnac, Philippe, Palanga, Essowé, Longué, R.D.S., Koala, Moustapha, Néya, J.B., Traoré, Oumar, Martin, Darren Patrick, Peterschmitt, Michel, Filloux, Denis, and Roumagnac, Philippe

Published
2017

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