عنوان مقاله :
تأثير نوكليوتيد جيره بر رشد، بقا و برخي شاخصهاي همولنف ميگوي وانامي (Litopenaeus vannamei Boone, 1931)
عنوان به زبان ديگر :
Effect of Dietary Nucleotide on the Growth Performance, Survival and some Hemolymph Parameters of Pacific White Shrimp {Litopenaeus vannamei Boone, 1931)
پديد آورندگان :
اوجي فرد، امين نويسنده دانشگاه تربيت مدرس,دانشكده منابع طبيعي و علوم دريايي; Oujifard, A , عابديان كناري، عبدالمحمد نويسنده دانشگاه تربيت مدرس,دانشكده منابع طبيعي و علوم دريايي; Abedian, A , نفيسي بهابادي، محمود نويسنده دانشگاه خليج فارس,دانشكده كشاورزي و منابع طبيعي; Nafisi Bahabadi, M , قائدنيا، بابك نويسنده پژوهشكده ميگوي كشور,; Ghaednia, B , محمودي، نعمت الله نويسنده دانشگاه تربيت مدرس,دانشكده منابع طبيعي و علوم دريايي; Mahmoudi, N
اطلاعات موجودي :
فصلنامه سال 1387
كليدواژه :
تغذيه , رشد , همولنف , ميگوي وانامي , نوكلوتيد جيره
چكيده لاتين :
The effects of dietary nucleotide on the growth performance and some hemolymph parameters of the Pacific white shrimp Litopenaeus vannamei were investigated for a 5-weeks feeding trial. The experiment, carried in triplicate, was conducted in circular PVC tanks of 300 L capacity, filled with 200 L of seawater. Each tank was randomly stocked with 25 individuals of 3.21±0.04 average weight. The shrimp was fed three times a day at 8.00,14.00 and 20.00 hrs to satiation with dietary nucleotide at 0.2% of feed level, and a blank feed (without nucleotide) as control. Dietary nucleotide brought about significantly improved growth factors such as FCR, SGR, PER, and some hemolymph parameters such as total haemocyte counts, differential haemocyte count (granular, htalin) and total plasma protein (P<0.05); however, no significant differences in survival, carapace length gain and dry feed consumption between the two treatments were evident (P> 0.05).
عنوان نشريه :
علوم و فنون دريايي
عنوان نشريه :
علوم و فنون دريايي
اطلاعات موجودي :
فصلنامه با شماره پیاپی سال 1387
كلمات كليدي :
#تست#آزمون###امتحان
