Sustainable Aquaculture and Health Management Journal
نشریه آبزی پروری پایدار و مدیریت بهداشتی
Sustainable Aquaculture. Health. Management. J.
Agriculture
http://ijaah.ir
1
admin
2821-1383
10.52547/ijaah
14
13
en
jalali
1395
8
1
gregorian
2016
11
1
2
2
online
1
fulltext
en
The Effects of Dietary Probiotic Pediococcus acidilactici on the Growth Performance and Survival rate of Oriental Bream Fry (Abramis brama orientalis)
Aquaculture and Health management
Aquaculture and Health management
پژوهشي
Original research papers
<p style="text-align: justify;">The present study tried to investigate the effects of <em>probiotic</em>, <em>Pediococcus acidilactici </em>in concentrations of 1× 10<sup>9</sup>, 2× 10<sup>9</sup> and 3×10<sup>9</sup>cfu kg<sup>-1</sup> diet on growth and survival rate of oriental bream fry (<em>Abramis brama orientalis, </em>Berg 1949) in comparison to control diet (devoid of probiotic) for 60 days. In so doing, 180 specimens of oriental bream with initial weight of 2.69± 0.22 g were divided randomly into12 fiberglass tanks (capacity 110 l).They were fed at 3-5 percent body weight daily. A the end of the trial, growth and survival rates were measured. The best growth performance was viewed in treatments rather than the control because of the improvement of gut microflora balance, which performed by probiotic <em>P. acidilactici</em>, following by the enzyme secretion for increasing nutrient digestibility and fish appetite. The best bodyweight gain, specific and daily growth rates, and the lowest feed conversion ratio was observed in treatment, feeding with diet containing 2× 10<sup>9</sup>cfu kg<sup>-1</sup> diet (P<0.05). The results of the current study revealed that it is the role of probiotic, <em>P. acidilactici </em>to the diet of oriental breamfry and <em>A. brama orientalis,</em> which resulted in growth performance increase and feed efficiency ratio improvement. </p>
Probiotic, Pediococcus acidilactici, Growth, Feeding, Survival rate, Abramis brama orientalis
55
66
http://ijaah.ir/browse.php?a_code=A-10-35-38&slc_lang=en&sid=1
S
Asadi Khomami
10031947532846001429
10031947532846001429
Yes
Young Researchers and Elites Club , North Tehran Branch, Islamic Azad University, Tehran, Iran
N
Mooraki
10031947532846001430
10031947532846001430
No
Faculty of Fisheries, Islamic Azad University, North Tehran Branch, Tehran, Iran
A
Valipour
10031947532846001431
10031947532846001431
No
Aquaculture Institute of Inland Waters, Bandar Anzali, Guilan, Iran
S
Kakoolaki
10031947532846001432
10031947532846001432
No
Aquatic animal Health and Diseases Department, Iranian Fisheries Science Research Institute (IFSRI), Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran