تاثير فصول السنة في سلوك تناول العلف وشرب الماء وانعكاسها في المؤشرات الانتاجية للأبقار الحلوب في المختارية

الموضوعات

زراعة

روابط وملفات

التعريف والنوع

رقم الوثيقة

f40b9072-bbad-4b8e-9a49-e02943e50ea6

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1966794_1.pdf

بيانات النشر

ترجمة العنوان

The Effect of Seasons on the behavior of dairy cattle during feed consumption and water drinking with relative to the Production parameters in Al-Mucktaria

ألقاب المؤلفين

[{"name_ar":"جمال سكوتي","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"ريم مفيد حلو ","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"ميشيل قيصر نقولا ","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

Arabic

المصدر والدورية

اسم المصدر

تاثير فصول السنة في سلوك تناول العلف وشرب الماء وانعكاسها في المؤشرات الانتاجية للأبقار الحلوب في المختارية

المحتوى والصفحات

عدد الصفحات

0

ترجمة الملخص

The research was .The research was made on five kinds of daiyy cow's they were in the same time of labor the average was 10 cow's to each group of milking season : first season , second season, third , fourth season, all the cow's data were taken from the station records the cow's were watched with DVR G77 device, after they were marked to their season. The cameras were placed in a way that help us watch and observe their moves inside and out side the barn .Data were collected which exceeded 22,500 number, compiled in an Excel file then statistical analysis was made using the statistical factors analysis SPSS16, and experiments were second degree using random design and calculate the differences between the averages as calculated correlation coefficients between indicators and concluded the following: there has been significant differences in the duration of eating fodder min / day between the seasons of the year and it was less for eating fodder in the summer amounted to 372.83 minutes someone found significant differences in the average duration of Visit trough between winter and autumn due to the change in the material fodder provided while the significant differences between seasons productivity with increasing duration of the visit of the progress of the season productive, while there is no impact to separate the year in the number of times the drinking water, as were differences not significant, affecting separation morally year in the average duration of drinking water per minute visit and was the highest in the summer, amounting to 8.464 minutes and was the lowest in the winter 8.018 minutes per visit. Season of the year also affects the morale in the drinking water minutes / day, , compared with the first season. among the rest of the seasons, there are no significant differences. As. milk production has increased significantly the progress of productive season of the first season to the fifth season. that the temperature does not affect the behavioral indicators to eat fodder and drinking water within the barns in temperate environments for both seasons of the year or seasons productivity. The season of the in the of of the period of drinking water .the highest amount of the period was in summer and the lowest one was in winter.the productive season also affect in the season compared with the first and the second one,and the period of eating fodder that reached lower than the first season

إشراف وإعداد

الإشراف

جمال سكوتي, ميشيل قيصر نقولا

الإعداد

ريم مفيد حلو

الاقتباسات الببليوغرافية