2013
DOI: 10.4314/jab.v62i0.86147
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L’huile des graines de neem, un fongicide alternatif à l’oxyde de cuivre dans la lutte contre la pourriture brune des cabosses de cacaoyer en Côte d’Ivoire

Abstract: Objectif : L'effet fongicide de l'huile extraite des graines de neem a été étudié au champ et comparé à celui d'un produit homologué, le Ridomil 66 WP, à base de cuivre sur la pourriture brune des cabosses de cacaoyer due à Phytophthora spp. en Côte d'Ivoire. Méthodologie et résultats : Trois doses d'huile de neem 10, 15 et 20 L/ha, appliquées chaque semaine sous forme de bouillies réalisées avec 200 L d'eau, ont été testées dans un dispositif en blocs complètement randomisés et comparées à un fongicide homolo… Show more

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Cited by 13 publications
(11 citation statements)
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“…Indeed, the positive allelopathic properties of wild plants have been demonstrated on seed germination [22], plant growth [23], pest control [18] [24] and microorganisms responsible for some plant diseases [20] [25]. Thus, the objective of this study was to determine the allelopathic effects of A. indica oil and aqueous extracts of T. diversifolia and T. peruviana on the growth and metabolites production involved in tomato plant resistance.…”
Section: Introductionmentioning
confidence: 99%
“…Indeed, the positive allelopathic properties of wild plants have been demonstrated on seed germination [22], plant growth [23], pest control [18] [24] and microorganisms responsible for some plant diseases [20] [25]. Thus, the objective of this study was to determine the allelopathic effects of A. indica oil and aqueous extracts of T. diversifolia and T. peruviana on the growth and metabolites production involved in tomato plant resistance.…”
Section: Introductionmentioning
confidence: 99%
“…The use of improved varieties and synthetic chemical pesticides are the means of control used against this pathogenic fungus [10]. However, these inputs are still not available to farmers and chemical pesticides have harmful effects on the health of populations and the environment [11,12].…”
Section: Introductionmentioning
confidence: 99%
“…Similarly, [13] revealed the antifungal properties of neem seed extracts. Neem seed oil was also used by [14] to reduce considerably the incidence of cocoa brown rot pods. [15] also revealed the antifungal properties of neem extract on C. gloeosporioides infecting Jatropha curcas.…”
Section: Introductionmentioning
confidence: 99%