2015
DOI: 10.4314/jab.v92i1.10
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La replantation annuelle de la culture de bananier plantain : une stratégie de gestion des nématodes endoparasites <i>Radopholus similis</i> et <i>Pratylenchus coffeae</i> en Côte d’ivoire

Abstract: Objective: Radopholus similis and Pratylenchus coffeae are a major constraint to sustainable plantain production. Keeping the orchard for several ratoons without any control measures of plant-parasitic nematodes favors the build-up of their populations.The present study was undertaken to assess the efficacy of annual replanting of plantain in controlling the populations of the parasites. Methods and results: The study involved plantain cv Horn1 planted at high density (2500 plants/ha) in a completely randomize… Show more

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Cited by 4 publications
(7 citation statements)
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“…Plantain cultivation in Haut-Sassandra was marked mainly by the cultural association. The same observations were made by [1] on the annual replanting of plantain crops in Côte d'Ivoire. These authors stipulated that the banana tree is generally grown in association with food crops, cash crops or fruit crops in the forest zone.…”
Section: Discussionmentioning
confidence: 55%
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“…Plantain cultivation in Haut-Sassandra was marked mainly by the cultural association. The same observations were made by [1] on the annual replanting of plantain crops in Côte d'Ivoire. These authors stipulated that the banana tree is generally grown in association with food crops, cash crops or fruit crops in the forest zone.…”
Section: Discussionmentioning
confidence: 55%
“…In Côte d'Ivoire, the plantain is a very important crop for food and the economy. It essentially contributes to food security, job creation, and income diversification in rural and urban areas [1]. The plantain sector also contributes between 5 and 8 % of the country's agricultural GDP and provides around 22,000 jobs [2,3].…”
Section: Introductionmentioning
confidence: 99%
“…En effet, avec des augmentations de plus de 50 % de rendements, comparées aux densités classiques de 1667 plants/ha, une marge bénéficiaire de 500 % a été enregistrée, comparée aux bananeraies à base de rejets attenants. Une telle performance économique de la culture replantée des bananiers plantain a été établie par Bélalcazar (1999), Bélalcazar et Cayon (2001), Adiko (2001) et Vawa et al (2015). En effet, selon eux, la production de la culture replantée de bananier plantain, à des densités de plus de 2500 plants/ha, exportées aux USA et dans l'Union Européenne génère des performances économiques de plus de 80 % comparée à la production marchandée bord champ.…”
Section: Iii3 Charges D'exploitations Spécifiques à La Culture Continue D'un Hectare De Bananier Plantain De Densité 2500 Plants/ Hectareunclassified
“…Le passage d'un cycle de production à un autre, se fait par le choix d'un rejet successeur. De telle pratique culturale, à partir de rejets aux faibles potentiels de production conduit à un déclin de la production d'un cycle de production à un autre et favorise un accroissement de la pression parasitaire (Vawa et al, 2015). Dans ces conditions, la densité de plantation n'atteint guère 1667 plants/ha et les rendements obtenus sont faibles variant entre 5 et 10 t/ha (Kobenan et al, 2006).…”
Section: Introductionunclassified
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