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Etude de l’effet de la poudre de (pennes, cornefs, lifs, graines) des trois cultivars de palmier dattier sur nématodes phytopatogénes.

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dc.contributor.author Bellaouar, Chaouki
dc.contributor.author Kaci moussa, Cheikh Bayoud
dc.date.accessioned 2023-03-22T10:41:11Z
dc.date.available 2023-03-22T10:41:11Z
dc.date.issued 2018
dc.identifier.uri https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/5815
dc.description.abstract The present study is a relative contribution to the study of the effect of powders of different date palm organs (penins, seeds, horns and lif) of three cultivars (Ghars, DegletNour and Tafzouin) on phytopathogenic nematodes. The results obtained show that the nematodes behave differently with respect to the applied treatments. DegletNour and Tafzouin organ powders showed the best results. Indeed, mortality rates of 95% to 100% in 48 hours have been reported. Nuclei have the fastest and most effective toxic potency; a dose of 0.5g will be enough to kill the nematodes. The larvae are the most sensitive and the males are the most resistant. Analysis of ANOVA showed that the effect cultivars is significant, and the effect of doses not significant. EN_en
dc.language.iso fr EN_en
dc.publisher Faculté Science de la Nature et de la Vie et Sciences de la Terre - Université de Ghardaïa EN_en
dc.subject cultivars, poudre d’organes du palmier, nématodes, mortalité, traitement, pouvoir toxique EN_en
dc.subject cultivars, palm organ powder, nematodes, mortality, treatment, toxic potency EN_en
dc.title Etude de l’effet de la poudre de (pennes, cornefs, lifs, graines) des trois cultivars de palmier dattier sur nématodes phytopatogénes. EN_en
dc.title.alternative Study of the effect of three varieties of date palm cultivars on phytopatogen nematodes (Pennes, petioles, fibrillum, seeds). EN_en


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