Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire
Mango is one of the most economically important fruit crop in the north of Côte d'Ivoire. However, its production and productivity are limited by various biotic and abiotic factors. Amongst fungal disease, mango anthracnose is recorded to be the most important disease in the northern districts. This study assessed the incidence and severity of pre-and post-harvest anthracnose to compare the level of orchard infestation in the seven mango producing districts in the north of Côte d'Ivoire. Anthracnose disease incidence and severity varied from locality to locality both in dry and rainy season. Disease intensity was higher in rainy season than dry season. In dry and rainy seasons, the highest disease incidence (19.08% and 32.25%) was recorded in Bèrèdougou and the least in Zèguèrè. Pre and post-harvest anthracnose correlated significantly indicating that infection initiated in field and remained latent until fruits repining. The disease was also more severe on fruits than leaves. On fruits disease incidence and severity were higher in Dianra village(90% and 100%) and Bèrèdougou (36% and 40%). The lowest disease incidence (7.5%) and severity (1.5%) on fruits were observed in Zèguèrè. This study showed that anthracnose disease is one the most important threat to production and marketing of fresh mango fruits in the north of Côte d'Ivoire.
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Language: | eng |
Subjects: | H20 - Maladies des plantes, Mangifera indica, anthracnose, facteur climatique, maladie postrécolte, maladie des plantes, http://aims.fao.org/aos/agrovoc/c_4575, http://aims.fao.org/aos/agrovoc/c_481, http://aims.fao.org/aos/agrovoc/c_29554, http://aims.fao.org/aos/agrovoc/c_36841, http://aims.fao.org/aos/agrovoc/c_5962, http://aims.fao.org/aos/agrovoc/c_4027, |
Online Access: | http://agritrop.cirad.fr/594675/ http://agritrop.cirad.fr/594675/1/Dio%20et%20al%202019_IJBCS.pdf |
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dig-cirad-fr-5946752024-01-29T02:32:01Z http://agritrop.cirad.fr/594675/ http://agritrop.cirad.fr/594675/ Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire. Dembele Dio Dramane, Amari Ler-N'Ogn Dadé Georges Elisée, Camara Brahima, Grechi Isabelle, Rey Jean-Yves, Koné Daouda. 2019. International Journal of Biological and Chemical Sciences, 13 (6) : 2726-2738.https://doi.org/10.4314/ijbcs.v13i6.24 <https://doi.org/10.4314/ijbcs.v13i6.24> Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire Dembele, Dio Dramane Amari, Ler-N'Ogn Dadé Georges Elisée Camara, Brahima Grechi, Isabelle Rey, Jean-Yves Koné, Daouda eng 2019 International Journal of Biological and Chemical Sciences H20 - Maladies des plantes Mangifera indica anthracnose facteur climatique maladie postrécolte maladie des plantes http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_481 http://aims.fao.org/aos/agrovoc/c_29554 http://aims.fao.org/aos/agrovoc/c_36841 http://aims.fao.org/aos/agrovoc/c_5962 Côte d'Ivoire http://aims.fao.org/aos/agrovoc/c_4027 Mango is one of the most economically important fruit crop in the north of Côte d'Ivoire. However, its production and productivity are limited by various biotic and abiotic factors. Amongst fungal disease, mango anthracnose is recorded to be the most important disease in the northern districts. This study assessed the incidence and severity of pre-and post-harvest anthracnose to compare the level of orchard infestation in the seven mango producing districts in the north of Côte d'Ivoire. Anthracnose disease incidence and severity varied from locality to locality both in dry and rainy season. Disease intensity was higher in rainy season than dry season. In dry and rainy seasons, the highest disease incidence (19.08% and 32.25%) was recorded in Bèrèdougou and the least in Zèguèrè. Pre and post-harvest anthracnose correlated significantly indicating that infection initiated in field and remained latent until fruits repining. The disease was also more severe on fruits than leaves. On fruits disease incidence and severity were higher in Dianra village(90% and 100%) and Bèrèdougou (36% and 40%). The lowest disease incidence (7.5%) and severity (1.5%) on fruits were observed in Zèguèrè. This study showed that anthracnose disease is one the most important threat to production and marketing of fresh mango fruits in the north of Côte d'Ivoire. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/594675/1/Dio%20et%20al%202019_IJBCS.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.4314/ijbcs.v13i6.24 10.4314/ijbcs.v13i6.24 info:eu-repo/semantics/altIdentifier/doi/10.4314/ijbcs.v13i6.24 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.4314/ijbcs.v13i6.24 |
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H20 - Maladies des plantes Mangifera indica anthracnose facteur climatique maladie postrécolte maladie des plantes http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_481 http://aims.fao.org/aos/agrovoc/c_29554 http://aims.fao.org/aos/agrovoc/c_36841 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_4027 H20 - Maladies des plantes Mangifera indica anthracnose facteur climatique maladie postrécolte maladie des plantes http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_481 http://aims.fao.org/aos/agrovoc/c_29554 http://aims.fao.org/aos/agrovoc/c_36841 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_4027 |
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H20 - Maladies des plantes Mangifera indica anthracnose facteur climatique maladie postrécolte maladie des plantes http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_481 http://aims.fao.org/aos/agrovoc/c_29554 http://aims.fao.org/aos/agrovoc/c_36841 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_4027 H20 - Maladies des plantes Mangifera indica anthracnose facteur climatique maladie postrécolte maladie des plantes http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_481 http://aims.fao.org/aos/agrovoc/c_29554 http://aims.fao.org/aos/agrovoc/c_36841 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_4027 Dembele, Dio Dramane Amari, Ler-N'Ogn Dadé Georges Elisée Camara, Brahima Grechi, Isabelle Rey, Jean-Yves Koné, Daouda Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire |
description |
Mango is one of the most economically important fruit crop in the north of Côte d'Ivoire. However, its production and productivity are limited by various biotic and abiotic factors. Amongst fungal disease, mango anthracnose is recorded to be the most important disease in the northern districts. This study assessed the incidence and severity of pre-and post-harvest anthracnose to compare the level of orchard infestation in the seven mango producing districts in the north of Côte d'Ivoire. Anthracnose disease incidence and severity varied from locality to locality both in dry and rainy season. Disease intensity was higher in rainy season than dry season. In dry and rainy seasons, the highest disease incidence (19.08% and 32.25%) was recorded in Bèrèdougou and the least in Zèguèrè. Pre and post-harvest anthracnose correlated significantly indicating that infection initiated in field and remained latent until fruits repining. The disease was also more severe on fruits than leaves. On fruits disease incidence and severity were higher in Dianra village(90% and 100%) and Bèrèdougou (36% and 40%). The lowest disease incidence (7.5%) and severity (1.5%) on fruits were observed in Zèguèrè. This study showed that anthracnose disease is one the most important threat to production and marketing of fresh mango fruits in the north of Côte d'Ivoire. |
format |
article |
topic_facet |
H20 - Maladies des plantes Mangifera indica anthracnose facteur climatique maladie postrécolte maladie des plantes http://aims.fao.org/aos/agrovoc/c_4575 http://aims.fao.org/aos/agrovoc/c_481 http://aims.fao.org/aos/agrovoc/c_29554 http://aims.fao.org/aos/agrovoc/c_36841 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_4027 |
author |
Dembele, Dio Dramane Amari, Ler-N'Ogn Dadé Georges Elisée Camara, Brahima Grechi, Isabelle Rey, Jean-Yves Koné, Daouda |
author_facet |
Dembele, Dio Dramane Amari, Ler-N'Ogn Dadé Georges Elisée Camara, Brahima Grechi, Isabelle Rey, Jean-Yves Koné, Daouda |
author_sort |
Dembele, Dio Dramane |
title |
Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire |
title_short |
Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire |
title_full |
Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire |
title_fullStr |
Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire |
title_full_unstemmed |
Pre and postharvest assessment of mango anthracnose incidence and severity in the north of Côte d'Ivoire |
title_sort |
pre and postharvest assessment of mango anthracnose incidence and severity in the north of côte d'ivoire |
url |
http://agritrop.cirad.fr/594675/ http://agritrop.cirad.fr/594675/1/Dio%20et%20al%202019_IJBCS.pdf |
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