Growth parameters of common carp Cyprinus carpio cultivated in semi-closed system
المؤلفون المشاركون
al-Dubaykil, Adil Yaqub
Tahir, Majid Makki
Muhammad, Sadiq Jawad
المصدر
Basrah Journal of Agrricultural Science
العدد
المجلد 31، العدد 1 (30 يونيو/حزيران 2018)، ص ص. 40-47، 8ص.
الناشر
تاريخ النشر
2018-06-30
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Growth parameters of common carp Cyprinus carpio were investigated in 13 plastic tanks (550 cm diameter and 130 cm depth) of semi-closed system at Abu Al- Khaseeb District, Basrah from 27 October to 17 December, 2016.
Number of fishes in every tank was 1300 with an average initial weight 101.9 g.
Fishes were fed at a ratio of 5% on sinking pelleted food manufactured in Basrah University factory with 25% protein ratio.
Results of current study exhibited highest final weight (381.1 g) achieved by fishes reared in tank number 1 and lowest (326.3 g) in tank number 2.
Average fish weight increments for 13 tanks were 248.2 g, with highest weight increment (266.5 g) achieved by fishes reared in tanks 6 and 11, while lowest (222.3 g) achieved by fishes reared in tank number 7.
Result also appeared average daily growth of 4.87 g/day, with highest (5.22 g/day) achieved by fishes reared in tanks 6 and 11 and lowest (4.36 g/day) achieved by fishes reared in tank number 7.
Average specific growth rate for 13 tanks was 2.44 %/day, with highest (3.10 %/day) achieved by fishes reared in tank number 3 and lowest (1.99 %/day) achieved in tank number 1.
Average food conversion rate (FCR) for 13 tanks was 2.12, with highest (2.55) achieved by fishes reared in tanks number 1 and lowest (1.74) achieved by fishes reared in tank number 3.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tahir, Majid Makki& al-Dubaykil, Adil Yaqub& Muhammad, Sadiq Jawad. 2018. Growth parameters of common carp Cyprinus carpio cultivated in semi-closed system. Basrah Journal of Agrricultural Science،Vol. 31, no. 1, pp.40-47.
https://search.emarefa.net/detail/BIM-900951
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tahir, Majid Makki…[et al.]. Growth parameters of common carp Cyprinus carpio cultivated in semi-closed system. Basrah Journal of Agrricultural Science Vol. 31, no. 1 (2018), pp.40-47.
https://search.emarefa.net/detail/BIM-900951
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tahir, Majid Makki& al-Dubaykil, Adil Yaqub& Muhammad, Sadiq Jawad. Growth parameters of common carp Cyprinus carpio cultivated in semi-closed system. Basrah Journal of Agrricultural Science. 2018. Vol. 31, no. 1, pp.40-47.
https://search.emarefa.net/detail/BIM-900951
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 46-47
رقم السجل
BIM-900951
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر