EFFECT OF AMBIENT TEMPERATURE ON REPRODUCTIVE PERFORMANCE OF HOLSTEIN PARTURIENT DAIRY COWS DURING POSTPARTUM INVOLUTION PERIOD
EL SHAHAT ABDALLA MOHAMED ATALLAHA;
Abstract
The present study concluded that:-
1-Heat-stress is a world wide problem and, it reduces the fertility and conception rate among dairy cows and caused heavy economic losses.
2-The THI pointed to no stress in winter births and moderate stress in the summe
1-Heat-stress is a world wide problem and, it reduces the fertility and conception rate among dairy cows and caused heavy economic losses.
2-The THI pointed to no stress in winter births and moderate stress in the summe
Other data
| Title | EFFECT OF AMBIENT TEMPERATURE ON REPRODUCTIVE PERFORMANCE OF HOLSTEIN PARTURIENT DAIRY COWS DURING POSTPARTUM INVOLUTION PERIOD | Other Titles | تأثير حرارة الجو على الأداء التناسلى للابقار الحلابة خلال فترة النفاس بعد الولادة | Authors | EL SHAHAT ABDALLA MOHAMED ATALLAHA | Keywords | EFFECT OF AMBIENT TEMPERATURE ON REPRODUCTIVE PERFORMANCE OF HOLSTEIN PARTURIENT DAIRY COWS DURING POSTPARTUM INVOLUTION PERIOD | Issue Date | 2010 | Description | The present study concluded that:- 1-Heat-stress is a world wide problem and, it reduces the fertility and conception rate among dairy cows and caused heavy economic losses. 2-The THI pointed to no stress in winter births and moderate stress in the summe |
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