تم تنفيذ البحث في أربع مناطق متباينة من الساحل السوري على أربعة أسراب من الماعز الشامي مختلفة الأعداد. تربى بأساليب مغايرة بحسب مفاهيم المربين و حاجاتهم و الطبيعة الجغرافية لكل منطقة, إذ بلغ عدد العنوز التي خضعت للدراسة (44) رأس. حُسِب متوسط الإنتاج اليومي من الحليب للعنزة الواحده, و المتوسط الشهري, و متوسط الإنتاج الكلي لكل سرب خلال موسم الإدرار المقسم إلى مرحلتين (الرضاعة, الإدرار) و كان في الأولى ( 2493,9 – 2238,6 – 1776,6 – 81,6 ) ل بحسب ترتيب الأسراب و أساليب التربية (4 – 2- 3- 1 ), و كذلك في الثانية. و نسبة الإنتاج كانت بمعدل (54,27)% في الأسلوب الأول للسرب الأول و في الأساليب الأخرى كانت أقل من (50)% و ارتفعت عند الأسراب الأخرى ( 55,83 – 54,63 – 50,60 – 45,72 )% و على التوالي
( 3- 4 – 2- 1 ), و تبين من خلال التحليل الإحصائي عدم وجود فروق معنوية عند الأسراب الثاني و الرابع رغم اختلاف الأسلوبين و وجودها عند السربين الأخرى. و في المرحلة الثانية كانت الفروق المعنوية موجوده عند الأسراب الأربعة بالتوافق مع أساليب التربية المختلفة.
This research was carried out in four different regions on the Syrian coast on four herds of Shami goats different in numbers. These were grown in different ways depending on farmers' concepts and needs, and the geographic location of each region. The number of goats that were studied was (44). The daily average of milk production per goat was calculated, in addition to the monthly average and overall average for every herd during the lactation season which was divided into two phases (Breastfeeding, Lactation) .In the first phase it was (2493,9 – 2238,6 – 1776,6 – 81,6) L ordered by herd and method of breeding (4 – 2 – 3 – 1) and same was in the second phase. The average production rate was (54,27)% in first method of first herd and in other methods was lower than (50)% and increased in other herds (49,39 – 45,36 – 44,16)% respectively (2 –4 – 3 – 1). It was noticed that in the second phase of Lactation the herd of first method retracted to lower than (50)%and rose in other herds (55,83 – 54,63 – 50,60 – 45,72 )% Respectively (1 –2 – 4 – 3). Statistical analysis demonstrated the lack of significant differences in second and forth herd in spite of the different methods used in the other herds, and in second phase statistical analysis was in four herds in accordance with different methods of breeding.
References used
ابراهيم صقر, فؤاد حبيب(2000): دراسة الواقع الاقتصادي و الاجتماعي لمربي الثروة الحيوانية في المنطقة الساحلية سوريا أكساد (16-94)
فؤاد حبيب-أغنام و ماعز (2001): الجزء النظري(2) منشورات جامعة تشرين كلية الزراعة(194-223)
(DRONCA.D.(2007):Ameliorarea genetic apopulatiilor de animale.ed mirton,Timisoar. (27-65
Oroian.T.D.(2005):valori genetice si selectia la animale, ed mirton,Timisoara
This Study was carried-out in Karahta station for improvement of Shami
goats, Directorate of Animal Production Research, Ministry of Agriculture and
Agrarian Reform. Fifty growing Shami male goats aged ٣ months, were used to
measure the growth rat
This Study was carried-out at Shami Goat Improvement Station in Karahta.
Ten growing Shami male goats, aged 8 months, housed and managed under the
same conditions were used to study the semen characteristics. Artificial vagina
was used to collect
This study was carried out at the Shami Goat Improvement Station at
Karahta. Twenty one week old Shami male goats were used to measure the
concentrations of testosterone and LH hormones in plasma over a period of 21
months, using the Enzyme Linked
Shami goat in Syria is one of the important domestic breeds, because of its
high productivity and breeding capacity under the hard environmental
conditions and it is still being used in crossbreeding with Mountain goats as a
donor for milk produci
The study was conducted on 18 Shami goat Kids in the Agricultural Scientific Research Center in Hama, their age was 150 days, to ages and weights, reaching an average of 23.2kg, and they were dived into three groups(6 per group) depending on the sour