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DC Field | Value | Language |
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dc.contributor.author | HAMED I | - |
dc.contributor.author | M SADAK Y | - |
dc.date.accessioned | 2016-06 | - |
dc.date.available | 2016-06 | - |
dc.date.issued | 2016-06 | - |
dc.identifier.issn | 2170-1806 | - |
dc.identifier.uri | http://dspace.univ-ouargla.dz/jspui/handle/123456789/10596 | - |
dc.description | Revue des BioRessources | en_US |
dc.description.abstract | The aim of the study is to evaluate the individual cell counts (CCI) as well as the milking conditions in large dairy farms in Sousse, which is a semi-arid coast zone of Tunisia. That‟s why, a sample composed of two dairy herds that included 154 lactating dairy cows, was submitted to udder health review and also to hygienic, technical and technological evaluations. It comes out, particularly, that the arithmetic average (MA) of the dairy cows‟ CCI of the entire sample is 371000 Cell. /mL, which is relatively high. The descriptive investigation of CCI showed that 82% of CCI are inferior to 300000 Cell. /mL, according to the standards applied in France and Tunisia, and 75% of CCI are inferior to 200000 Cell. /mL, according to the canadian standard. The examination of milking procedure showed that a lot of hygienic practices were not respected. Despite the availability of necessary equipment for good milking practices, in most cases, the milkers opt for the bad habits. However, the hygiene of milking parlor and chiller room was almost respected. The partial check of milking systems using the Pulsator Testor revealed vacuum and pulsation parameters irregularities. In fact, the inspection results of one the farms showed vacuum levels and pulsation rates that exceeded the standards in almost all the milking posts. However, the other farm installation was accepted, due to his recent surrender in good conditio | en_US |
dc.language.iso | fr | en_US |
dc.relation.ispartofseries | Vol 6 N° 1 Juin 2016; | - |
dc.subject | Dairy cow | en_US |
dc.subject | individual cell count | en_US |
dc.subject | udder health | en_US |
dc.subject | mechanical milking | en_US |
dc.subject | semi arid environment | en_US |
dc.title | ÉVALUATIONS SANITAIRES MAMMAIRES, HYGIÉNIQUES, TECHNIQUES ET TECHNOLOGIQUES DES CONDITIONS DE TRAITE CHEZ DEUX GRANDS ÉLEVAGES BOVINS (SAHEL TUNISIEN) | en_US |
dc.type | Article | en_US |
Appears in Collections: | volume 06 numéro 1 2016 |
Files in This Item:
File | Description | Size | Format | |
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B060104.pdf | 834,92 kB | Adobe PDF | View/Open |
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