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DC Field | Value | Language |
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dc.contributor.author | LAHRECHE, Mounira | - |
dc.contributor.author | OULAD NAOUI, Zineb | - |
dc.date.accessioned | 2023-04-03T08:00:17Z | - |
dc.date.available | 2023-04-03T08:00:17Z | - |
dc.date.issued | 2019 | - |
dc.identifier.uri | https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/5914 | - |
dc.description.abstract | The aim of this work is to verify the biocidal efficacy of plant extracts of three Saharan plants, namely Pergularia tomentosa L. (Asclepiadaceae); Euphorbia guyoniana Boiss. & Reut. (Euphorbiaceae) and Asphodelus tenuifolius Cav. (Asphodelaceae) on Meloidogyne spp. Nematodes and black aphid Aphis fabae L. (Homoptera-Aphididae). These extracts gave very satisfactory results. We reported very high mortality rates after 45 days of application of extracts for nematicidal effects; the gall index according to Taylor and Sasser equals 3 on the scale for the extract of Pergularia tomentosa L and the mixture of Pergularia + Asphodelus. The results obtained for the insecticidal effect during which mortality rates vary between 81.45% and 97.03% are reported | 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 | Pergularia tomentosa, Euphorbia guyoniana, Asphodelus tenuifolius, nématicide, Aphicides, extract | EN_en |
dc.subject | Pergularia tomentosa, Euphorbia guyoniana, Asphodelus tenuifolius , nématicide, Aphicides, extrait | EN_en |
dc.title | Etude des effets biocides des extraits de trois plantes spontanées récoltées dans la région de Ghardaïa au Sahara Algérien | EN_en |
dc.title.alternative | Study of the biocidal effects of extracts of three spontaneous plants harvested in the Algerian Sahara in the region of Sebseb (Ghardaia) | EN_en |
Appears in Collections: | Mémoires de Master |
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File | Description | Size | Format | |
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Etude-des-effets-biocides-des-extraits-de-trois-plantes-spontanées-récoltées-dans-la-région-de-Gh.pdf | 4.85 MB | Adobe PDF | View/Open |
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