NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQ
Statistically analyzed 5226 records for factors preparated pneumonia incidence which were parity , year and season of incidence with 2046 records refer to total milk production (TMP) and location period (LP) were collected during 1998 to 2001 on Holstein cows at Al-Nasr Dairy Cattle Station near to...
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| Format: | Article |
| Language: | English |
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College of Agriculture
2011-06-01
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| Series: | Mesopotamia Journal of Agriculture |
| Online Access: | https://magrj.mosuljournals.com/article_30457_55fb916cc9b357c71060a1fa2ce7c5ed.pdf |
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| _version_ | 1850171052267667456 |
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| author | Garabed A. Baghdasar |
| author_facet | Garabed A. Baghdasar |
| author_sort | Garabed A. Baghdasar |
| collection | DOAJ |
| description | Statistically analyzed 5226 records for factors preparated pneumonia incidence which were parity , year and season of incidence with 2046 records refer to total milk production (TMP) and location period (LP) were collected during 1998 to 2001 on Holstein cows at Al-Nasr Dairy Cattle Station near to Al-Soueria . The over all mean for the % of pneumonia among cows was 10.73% and affected high significantly by parity, year and season. The over all mean ± SE for TMP was 4198.75 ± 24.45 kg which significantly (p <0.01) affected by parity , incidence and lactation ion period , while it was (p<0.05) for year and season of incidence. The TMP for healthy cows was 4348.11 ± 84.99 kg while the production reduced to 4163.39 ± 84 kg in those infected cows. The over all mean ± SE for LP was 326.74 ± 1.72 days and this was affected highly significantly by parity , year and case of disease but did not affected by season of incidence so as a shorter LP for infected cows was 313.77 ± 6.56 day and increased to 324.67 ± 5.98 days in healthy cows . So, we need to do more studies for this disease and do a genetic evaluation for higher resistance cows. |
| format | Article |
| id | doaj-art-a3ba1c0115434e8791696714d0366f3d |
| institution | OA Journals |
| issn | 1815-316X 2224-9796 |
| language | English |
| publishDate | 2011-06-01 |
| publisher | College of Agriculture |
| record_format | Article |
| series | Mesopotamia Journal of Agriculture |
| spelling | doaj-art-a3ba1c0115434e8791696714d0366f3d2025-08-20T02:20:20ZengCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962011-06-0139210911510.33899/magrj.2011.3045730457NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQGarabed A. BaghdasarStatistically analyzed 5226 records for factors preparated pneumonia incidence which were parity , year and season of incidence with 2046 records refer to total milk production (TMP) and location period (LP) were collected during 1998 to 2001 on Holstein cows at Al-Nasr Dairy Cattle Station near to Al-Soueria . The over all mean for the % of pneumonia among cows was 10.73% and affected high significantly by parity, year and season. The over all mean ± SE for TMP was 4198.75 ± 24.45 kg which significantly (p <0.01) affected by parity , incidence and lactation ion period , while it was (p<0.05) for year and season of incidence. The TMP for healthy cows was 4348.11 ± 84.99 kg while the production reduced to 4163.39 ± 84 kg in those infected cows. The over all mean ± SE for LP was 326.74 ± 1.72 days and this was affected highly significantly by parity , year and case of disease but did not affected by season of incidence so as a shorter LP for infected cows was 313.77 ± 6.56 day and increased to 324.67 ± 5.98 days in healthy cows . So, we need to do more studies for this disease and do a genetic evaluation for higher resistance cows.https://magrj.mosuljournals.com/article_30457_55fb916cc9b357c71060a1fa2ce7c5ed.pdf |
| spellingShingle | Garabed A. Baghdasar NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQ Mesopotamia Journal of Agriculture |
| title | NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQ |
| title_full | NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQ |
| title_fullStr | NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQ |
| title_full_unstemmed | NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQ |
| title_short | NON-GENETIC FACTORS THAT PREPARATED PENEUMONIA INCIDENCE IN HOLSTEIN CATTLE AND THEIR EFFECT ON MILK-PRODUCTION IN THE MIDDLE OF IRAQ |
| title_sort | non genetic factors that preparated peneumonia incidence in holstein cattle and their effect on milk production in the middle of iraq |
| url | https://magrj.mosuljournals.com/article_30457_55fb916cc9b357c71060a1fa2ce7c5ed.pdf |
| work_keys_str_mv | AT garabedabaghdasar nongeneticfactorsthatpreparatedpeneumoniaincidenceinholsteincattleandtheireffectonmilkproductioninthemiddleofiraq |