Evaluation du comportement au champ de quelques variétés d’oignon (&lt;i&gt;Allium cepa&lt;/i&gt; L.) et d’échalote (&lt;i&gt;Allium cepa&lt;/i&gt; var. asculoni cum) pour la culture d’hivernage au centre du Burkina Faso

Garane, Ali; Somé, Koussao; Nikiema, Jeanne; Traoré, Mamoudou; Sawadogo, Mahamadou; Belem, Jérôme

doi:10.4314/ijbcs.v12i4.25

Cited by 3 publications

(3 citation statements)

References 4 publications

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“…The average bulb diameter and weight of the Prema 178 and Violet de Galmi varieties were higher than those reported by Garané et al [20], while those of Noflaye and Grandiol+ were lower than those reported by Dabiré [16]. These discrepancies may be attributed to differences in the cultivation period or season [20], as well as the influence of soil factors and cultivation techniques.…”

Section: Discussionmentioning

confidence: 55%

Evaluation of fusariosis resistance in commercial onion varieties in Burkina Faso

Nana¹,

Bembamba²,

Sirima³

et al. 2023

World J. Adv. Res. Rev.

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Fusarium head blight is a serious fungal disease that affects various crops, including onions, in many parts of the world, including Burkina Faso. Onion varieties that have been identified as efficient in other areas may not necessarily perform well in Burkina Faso, given the particular environmental and agronomic conditions of the region. Therefore, the aim of this study was to identify onion varieties that demonstrate resistance or tolerance to Fusarium head blight, as well as yield high harvests, in the specific soil and climate conditions of Burkina Faso. To achieve this, seven onion varieties were evaluated during the dry season in Tabtenga, located in the commune of Loumbila. The incidence rates and the severity of Fusarium head blight were assessed at 35 and 75 days after transplanting. The results indicated that the varieties Noflaye, Prema 178, Rouge de Tana, and Super Yali displayed the lowest incidence of Fusarium head blight. However, the severity of the disease was not statistically different across all the varieties tested. Bulb yields ranged from 11.50 to 20.75 tons per hectare. This study is the first to provide data on the resistance of onion varieties to Fusarium head blight in the central agro-ecological zone of Burkina Faso. These findings suggest that the identified varieties may hold promise for sustainable onion production in the region. However, to confirm the results, multi-local trials should be conducted across both dry and rainy seasons.

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Section: Discussionmentioning

confidence: 55%

Evaluation of fusariosis resistance in commercial onion varieties in Burkina Faso

Nana¹,

Bembamba²,

Sirima³

et al. 2023

World J. Adv. Res. Rev.

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“…T3 T2 T4 T6 T1 T5 T5 T3 T2 T4 T6 T1 T3 T4 T5 T6 T2 T1 T6 T4 T2 T3 T5 T1 (3,06 kg/6 m²). La période de culture pourrait expliquer ces meilleurs résultats dans la mesure où ce dernier a été caractérisé par un résultat très médiocre de 1,9 t/ha observé en culture hivernale 2018b). Le rendement très médiocre du violet de Galmi ne peut s'expliquer que par la non adaptabilité de cette variété à la culture d'hivernage.…”

Section: Materiel Et Methodesunclassified

Impact du mode de désherbage de l’oignon sur sa productivité et la qualité des bulbes au centre du Burkina Faso

Garane¹,

Somé²,

Nikiema³

et al. 2019

J. App. Bioscience.

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avec des herbicides sélectifs (T6) reste envisageable dans la gestion des mauvaises herbes sur les grandes superficies pour une réduction des coûts d'exploitation. Mots clés: adventices, oignon, herbicides, sarclage, centre, Burkina Faso Impact of weed control on the productivity and quality of onion bulbs in the center of Burkina Faso ABSTRACT Objective: This study aims to assess in central Burkina Faso the effect of the method of weeding on the productivity of the onion and the quality of the harvested bulbs in order to propose a method allowing a better control of the weed cover of this crop in the zone. Methodology and results: The experimental design is a randomized complet block with 4 replications and 6 treatments with the following formulations T1, T2, T3, T4, T5 and T6.The results showed that manual weeding on the 30th and 60th day after transplanting (T3) and Pendimethalin (herbicide) applied in preemergence only (T4) or followed by Manual Weeding on the 60th day after transplanting (T6) resulted in the largest numbers of respective bulbs of 116.75; 117.5 and 120.25 bulbs / 6 m². The average bulb weight transplanting with 41.55 and 26.3 g respectively. With respect to all treatments, total and permanent weeding and also manual weeding carried out on the 30th and 60th day after transplanting, have observed slightly better bulbs yields of 4.13 kg and 3.17kg/6 m² respectively. The absence of weeding (Control) and Clethodim (herbicide) in post-emergence (T5) resulted in a lower yield at harvest. Regardless of the applied treatments, the dry matter of the bulb has shown a very low variability ranging from 11.72% (T6) to 12.8% (T1). Conclusion and application of results Continuous and permanent weeding have observed a minimum number of 10.5 bulbs / 6 m² of small caliber and Clethodim in post-emergence a maximum of 26.5 bulbs / 6 m² of small caliber. The same trend was observed for the weight of small-caliber bulbs, with the continuous and permanent weeding which kept the lowest value of 0.04 kg / 6 m². On the other hand, the Manual Weeding on the 30th and 60th day after transplanting (0.08 kg / 6 m²), the Pendimethalin in pre-emergence and the Clethodim in post-emergence have observed the highest value of 0.09 kg / 6 m² of bulbs demonstrating a lower performance of these two molecules applied. Weeding and frequent hoeing in vegetable crops require an important workforce and is demanding in time. Their association with selective herbicides (T6) remains possible in the weed control on large areas for a reduction of operating costs.

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“…Tableau 1 : Caractéristiques essentielles des variétés d'oignons utilisées (Abdou et al, 2015 ;Garane et al, 2018).…”

Section: Où ;unclassified

Etude faunistique des nématodes phytoparasites de l’oignon (<i>Allium cepae L.</i>, Alliaceae) au Burkina Faso

Konate¹,

Ouuedraogo²,

Koné³

2019

Int. J. Bio. Chem. Sci

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Ce travail de recherche porte sur l'inventaire des nématodes parasites associés à deux variétés d'oignon: violet de Garango, et violet de Galmi. Il a eu pour objectif de recenser les nématodes phytophages inféodés à la culture des deux variétés d'oignon et d'identifier les espèces les plus dommageables à la culture. Pour ce faire des prélèvements de sol et de racines ont été réalisés sur les parcelles de production de ces variétés d'oignon à Ouahigouya,

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Evaluation du comportement au champ de quelques variétés d’oignon (<i>Allium cepa</i> L.) et d’échalote (<i>Allium cepa</i> var. asculoni cum) pour la culture d’hivernage au centre du Burkina Faso

Cited by 3 publications

References 4 publications

Evaluation of fusariosis resistance in commercial onion varieties in Burkina Faso

Evaluation of fusariosis resistance in commercial onion varieties in Burkina Faso

Impact du mode de désherbage de l’oignon sur sa productivité et la qualité des bulbes au centre du Burkina Faso

Etude faunistique des nématodes phytoparasites de l’oignon (<i>Allium cepae L.</i>, Alliaceae) au Burkina Faso

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