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DC Field | Value | Language |
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dc.contributor.author | GABANI, Noura | - |
dc.contributor.author | KASMI, Ibtissam | - |
dc.date.accessioned | 2023-04-03T09:31:25Z | - |
dc.date.available | 2023-04-03T09:31:25Z | - |
dc.date.issued | 2019 | - |
dc.identifier.uri | https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/5930 | - |
dc.description.abstract | The Saharian regions have witnessed a considerable expansion in agriculture especially after the national programmes fostering agricultural investments. Our study was conducted in Ghardaia aiming to valorize the leaves of Liliaceae as a means of biological control thanks to their insecticidal effect on the aphids . Actually, leaves of Liliaceae are considered to be the most effective destroyer. The study showed that treating with a liquid solution based on powdre (Allium sativum L.) , or the onion powder (Allium cepa) or the mixture of both applied in a greenhouse can constitute a very interesting means of biological control . The results show an average rate of mortality respectively equalling 38.77%, 20,33% and 31,88% for the garlic, Onion and the mixture of the two. | 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 | liliaceae, leaf powder, biological control, bio pesticide, aphid.tomate | EN_en |
dc.subject | Liliaceae, poudre des feuilles, Lutte biologique, bio insecticide, puceron. Tomate | EN_en |
dc.title | Contribution à l’étude de l’effet de la poudre des feuilles de l’ail Allium sativum et de l’oignon Allium cepa sur les pucerons | EN_en |
dc.title.alternative | The effects if some plants on the aphids in the region of Ghardaia | EN_en |
Appears in Collections: | Mémoires de Master |
Files in This Item:
File | Description | Size | Format | |
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mémoire.pdf | 5.98 MB | Adobe PDF | View/Open |
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