المصدر: | المجلة الجامعة |
---|---|
الناشر: | جامعة الزاوية - مركز البحوث والدراسات العليا |
المؤلف الرئيسي: | El-kebir, Nasser K. (Author) |
مؤلفين آخرين: | Alghoull, Asadig E. (Co-Author) , Elmegzazi, Ali O. (Co-Author) |
المجلد/العدد: | مج19, ع2 |
محكمة: | نعم |
الدولة: |
ليبيا |
التاريخ الميلادي: |
2017
|
الشهر: | أبريل |
الصفحات: | 229 - 242 |
رقم MD: | 1263873 |
نوع المحتوى: | بحوث ومقالات |
اللغة: | الإنجليزية |
قواعد المعلومات: | EduSearch, EcoLink, IslamicInfo, AraBase, HumanIndex |
مواضيع: | |
كلمات المؤلف المفتاحية: |
Feeding Frequency | Growth Performance | Feed Utilization | D. Labrax
|
رابط المحتوى: |
الناشر لهذه المادة لم يسمح بإتاحتها. |
LEADER | 02209nam a22002897a 4500 | ||
---|---|---|---|
001 | 2016567 | ||
041 | |a eng | ||
044 | |b ليبيا | ||
100 | |9 673677 |a El-kebir, Nasser K. |e Author | ||
245 | |a Effect of Feeding Frequency on the Growth Performance and Feed Utilization of Black Seabass, Dicentrarucheslabrax "Linnaeus" | ||
260 | |b جامعة الزاوية - مركز البحوث والدراسات العليا |c 2017 |g أبريل | ||
300 | |a 229 - 242 | ||
336 | |a بحوث ومقالات |b Article | ||
520 | |b A feeding experiments was carried out to investigate the effect of feeding frequency on growth performance and feed utilization of Black seabass, (Dicentrarchuslabrax). Five feeding frequency were employed: once/day (morning); once/day (afternoon); twice/day; 3 times/day and& 4 times/ day. The best growth performance with improved feed utilization was obtained in feeding frequencies once a day in the morning and 4 times a day. Specific growth rate (SGR), food conversion ratio (FCR) and feeding efficiency (FE) was significantly similar (p < 0.05) for both these feeding regimes. From the point of view of feed utilization, feeding once a day in the morning may be considered the optimum feeding frequency. These conclusion could also have very important implication in the feeding management of a fish farm as well as in its economies. | ||
653 | |a الأسماك البحرية |a تجارب التغذية |a معدل النمو |a تربية الأسماك |a لينيوس، كارل، ت.1778 م. | ||
692 | |b Feeding Frequency |b Growth Performance |b Feed Utilization |b D. Labrax | ||
700 | |9 673726 |a Alghoull, Asadig E. |e Co-Author | ||
700 | |9 673199 |a Elmegzazi, Ali O. |e Co-Author | ||
773 | |4 العلوم الإنسانية ، متعددة التخصصات |4 العلوم الاجتماعية ، متعددة التخصصات |6 Humanities, Multidisciplinary |6 Social Sciences, Interdisciplinary |c 021 |e University Bulletin |l 002 |m مج19, ع2 |o 0928 |s المجلة الجامعة |v 019 | ||
856 | |u 0928-019-002-021.pdf | ||
930 | |d n |p y |q n | ||
995 | |a EduSearch | ||
995 | |a EcoLink | ||
995 | |a IslamicInfo | ||
995 | |a AraBase | ||
995 | |a HumanIndex | ||
999 | |c 1263873 |d 1263873 |