Publications (59)
ARTICLE
Morphological and Molecular Identification of Fungi Associated with Sesame Diseased Plants of the Three Agroclimatic Zones of Burkina Faso
WR Soalla, PE Zida, BJ Neya, K Koita
Sesame is Burkina Faso’s second essential agricultural export after cotton. It’s consequently a supply of income for producers and foreign exchange for the country. However, sesame production is characterized by low average yields of about 538 kg·ha-1 at the farmer’s field as compared to the potential yield of the improved varieties (1500 - 20(...)
Burkina Faso, Fungi, Molecular Identification, Morphological Identification
ARTICLE
Effect of Sorghum bicolor mycorrhizae on development of tomato in nursery
Sogoba Hamidou, Ouattara Alassane, Nana Tounwendsida Abel, Nabelo Sarata, Koïta Kadidia
Tomato is one of the most important vegetable crops in Burkina Faso. Nevertheless, tomato production is
confronted with numerous biotic and abiotic constraints. So, it is essential to find ways of boosting its production, starting at the nursery. In nurseries, the use of mycorrhizal fungi can be an effective means of obtaining vigorous and he(...)
Mycorrhizae, Nursery, Sorghum bicolor, Symbiosis, Tomato
ARTICLE
Performance Evaluation of 49 Rice Lines with Known Rice Blast Resistance Genes in Irrigated and Rain-Fed Areas
Abalo Itolou Kassankogno, Fatimata Hourétou DIALLO, Adama Zongo, Clément Bowendson NIKIEMA, Kadidia Koita, Elise Sanon, Ibrahima Ouedraogo, Kadougoudiou Abdourasmane Konate
Rice blast caused by Magnaporthe oryzae is one of the major rice diseases in Burkina Faso with losses up to 77% under favorable disease conditions. For the management of this disease, the use of resistant cultivars remains the most economical, and most protective method for the environment. This study focuses on the evaluation of the resistanc(...)
Mots clés non renseignés
ARTICLE
Quantification of diversity sampling bias resulting from rice root bacterial isolation on popular and nitrogen-free culture media using 16S amplicon barcoding
Moussa Sondo, Issa Wonni, Agnieszka Klonowska, Kadidia Koïta, Lionel Moulin
Culturing bacteria from plant material is well known to be conducive to strong bias compared to the actual diversity in the original samples. This bias is related to the bacterial cultivability, chemical composition of the media and culture conditions. Recovery bias is often observed but has never been quantified on different media using an am(...)
Mots clés non renseignés
ARTICLE
Biocontrol of rust and leaf spots diseases of peanut using culture filtrates of Akanthomyces lecanii in natural conditions in Burkina Faso
Nana Tounwendsida Abel, Ouattara Alassane, Sogoba Kouka Hamidou, Somda Bèpiougninè Bienvenu, Sirima Adama, Neya Bawomon Fidèle
Leaf spots and rust are the most destructive diseases of peanut in Tropical Africa, but it has shown that Akanthomyces lecanii is known as hyperparasite of rust and leaf spots fungi. Previous studies have investigated on the use of conidia of A. lecanii in biocontrol of these diseases. However, the conidia are influenced by temperature and rel(...)
biological control; filtrate; leaf spot; peanut; rust
ARTICLE
Efficacité des fongicides AZOX et MANCO 80 WP dans la lutte contre les cercosporioses de l’arachide au Burkina Faso
Tounwendsida Abel NANA , Mahamadi ILBOUDO, Alassane OUATTARA, Kadidia KOITA
Les cercosporioses sont les maladies foliaires les plus importantes de l'arachide au Burkina Faso. Par conséquent, des méthodes de contrôle efficaces sont nécessaires afin de réduire les pertes de rendement. Dans la présente étude, l'efficacité des fongicides AZOX (Azoxystrobine), MANCO 80 WP (Mancozèbe) en traitement unique ou alterné contre(...)
arachide, maladies foliaires, cercosporioses, fongicides, Burkina Faso
ARTICLE
Pathogenic Characterization of Three Fusarium Species Associated With Onion (Allium Cepa L.) in Burkina Faso
Sogoba K. Hamidou, Koita Kadidia, Ouattara Alassane, Sana Mohamed, Kassankogno A. Itolou, Sawadogo Harouna, Campa Claudine
Basal rot is a widespread onion disease caused by fungi belonging to Fusarium genus. The disease is known to incur onion yield loss worldwide. This study aims to identify and determine the pathogenicity of Fusarium species associated with basal rot of onions in Burkina Faso. Thirteen Fusarium isolates from seven regions of Burkina Faso were id(...)
Allium cepa L.; Burkina Faso; Fusarium genus; Pathogenicity
ARTICLE
Assessing the effects of Lecanicillium lecanii in the biological control of early and late leaf spot of peanut in vitro (Burkina Faso, West Africa)
Tounwendsida Abel NANA1, Adama ZONGO, Bawomon Fidèle NEYA, Philippe SANKARA
Early and late leaf spots caused by Cercospora arachidicola and Phaeoisariopsis personata respectively, are the most widespread peanut fungal diseases in West Africa. These diseases lead to notable crop losses in the rural area. In the recent decades, chemical fungicides are used to fight against crop losses, but these chemical substances caus(...)
Foliar diseases, biological control, peanut, agriculture
ARTICLE
Synergy between an emerging monopartite begomovirus and a DNA-B component
Alassane Ouattara, Fidèle Tiendrébéogo, Nathalie Becker, Cica Urbino, Gaël Thébaud, Murielle Hoareau, Agathe Allibert, Frédéric Chiroleu, Marie‑Stéphanie Vernerey, Edgar Valentin Traoré, Nicolas Barro, Oumar Traoré, Pierre Lefeuvre, Jean‑Michel Lett
In recent decades, a legion of monopartite begomoviruses transmitted by the whitefly Bemisia tabaci has emerged as serious threats to vegetable crops in Africa. Recent studies in Burkina Faso (West Africa) reported the predominance of pepper yellow vein Mali virus (PepYVMLV) and its frequent association with a previously unknown DNA-B componen(...)
Mots clés non renseignés
ARTICLE
Distribution , diversity and identification of hot spot of Fusarium spp . associated with onion ( Allium cepa L .) in Burkina Faso
SOGOBA Kouka Hamidou, KOÏTA Kadidia, OUATTARA Alassane, NANA Tounwendsida Abel, SOURA Banemane Hervé, CAMPA Claudine
In Burkina Faso, onion (Allium cepa L.) crops are increasingly confronted with numerous biotic threats and diseases caused by fungi are among the main factors constraining onion production. Observation of various Fusarium- like symptoms including seedling melt and basal rot, on onion, suggests the involvement of several species and underlines(...)
Burkina Faso, Fusarium spp., molecular characterization, onion (Allium cepa L.)
ARTICLE
Taxonomical study of the genus Amanita from Western Burkina Faso.
Kounbo DABIRE, Elise SANON, K. Marie Laure GUISSOU, Samson NANKONE, P. Elisabeth ZIDA et Philippe SANKARA
Burkina Faso has abundant wild mushrooms, but very few inventories have been carried out to record
these species. The shortage of taxonomic studies in Burkina Faso on wild mushroom species limits
their knowledge. Three species of the genus Amanita from Burkina Faso are reported and fully
described in this paper. They are Amanita pulverulent(...)
Fungi, gallery forest, Niangoloko, Burkina Faso.
ARTICLE
Diversity , distribution and prevalence of vegetable-infecting geminiviruses in Burkina Faso
Ouattara A, Tiendrébéogo F, Lefeuvre P, Hoareau M, Claverie S, Allibert A, Chiroleu F, Traoré E V, Barro N, Traoré O, Lett J-M
In West and Central Africa, as in many regions of the world, vegetables are severely affected by geminivirus diseases. In Burkina Faso, observation of various virus-like symptoms, especially on tomato, suggests the involvement of several geminiviruses and underlines the pressing need for additional information on their diversity, distribution,(...)
Burkina Faso; diversity; epidemiology; geminivirus; molecular diagnosis; vegetables
ARTICLE
Exploring the diversity of Poaceae- infecting mastreviruses on Reunion Island using a viral metagenomics- based approach
Sohini claverie, Alassane ouattara, Murielle Hoareau, Denis filloux, Arvind Varsani, philippe Roumagnac, Darren P. Martin, Jean-Michel Lett, pierre Lefeuvre
Mostly found in Africa and its surrounding islands, African streak viruses (AfSV) represent the largest group of known mastreviruses. Of the thirteen AfSV species that are known to infect either cultivated or wild Poaceae plant species, six have been identified on Reunion Island. To better characterize AfSV diversity on this island, we underto(...)
Mots clés non renseignés
ARTICLE
Essai de lutte intégrée combinant les pratiques culturales, la résistance variétale et le traitement au chlorothalonil pour le contrôle des cercosporioses de l’arachide au Burkina Faso.
Elise SANON, Karim DAO, Fidèle B. NEYA, Bertin M’Bi ZAGRE, Marc BUROW, Philippe SANKARA
Des mesures de protection chimique, biologique, génétique et les pratiques culturales ont longtemps été mises en place pour lutter contre les cercosporioses afin d’augmenter la production arachidière. Aucune de ces méthodes à elle seule ne peut contrôler efficacement la maladie d’où la nécessité de la lutte intégrée. La présente étude s’inscri(...)
Lutte intégrée, Arachis hypogaea L., variétés résistantes, cercosporioses, rendements, Burkina Faso.
ARTICLE
Agro-morphological Diversity of Six Peanut (Arachis hypogaea L.) Breeding Lines from Three Geographical Areas.
Fidèle Bawomon NEYA, Kadidia KOITA, SANON Elise, Bertin M’bi Zagre, Abel Tounwensida Nana, Mark D. Burow And Philippe Sankara.
Aims: To improve peanut (Arachis hypogaea L.) performance, morphological traits of agronomic
importance were assessed for genetic diversity of six breeding lines. These lines are from different
geographical origins Burkina Faso, Senegal and the USA.
Study Design: The experimental was performed as a Fisher randomized complete block with thre(...)
Arachis hypogaea L.; agro-morphological traits; characterization; diversity; breeding lines; Burkina Faso.