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1862

EVALUATION OF GROWTH PERFORMANCE,PRODUCTION AND NUTRITIVE VALUE OF THF AFRICAN CATFISH, CLARIAS GARIEPINUS.CULTURED IN EARTHEN PONDS.

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

Fisheries

Abstract

^mall African catfish, Clarias gariepinus collected from the ^neighbouring harvested farms with 21.67 cm and 88.24g average individual length and weight respectively. Fish were stocked in a freshwater earthen pond, with an area of 2 feddans and a bout 2 meters, at a rate of 22600 fish/ feddan (2000 kg/ feddan). Growth performance, production, nutritive value and net return were evaluated for 8 months. The fish attained an average final length of 47.4 cm/fish and an average final weight of 846 g/fish. The final total biomass was 18500 kg/feddan. The biochemical analysis of Clarias gariepinus flesh revealed high nutritive value, where total protein was 15.65 % and total lipid was 3.13 % on wet weight basis. The economic evaluation revealed high net return of 68500 L. E. /feddan during the rearing period (8 months) with investmental return of 3.85 L. E. /1 L. E. Cost.

DOI

10.21608/ejabf.2006.1862

Keywords

African catfish, Growth performance, production, nutritive value, Economic Evaluation

Authors

First Name

Abdalla

Last Name

El-Shebly

MiddleName

-

Affiliation

National Institute of Oceanography and Fisheries, Alexandria, Egypt

Email

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City

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Orcid

-

Volume

10

Article Issue

3

Related Issue

397

Issue Date

2006-07-01

Receive Date

2017-03-30

Publish Date

2006-07-01

Page Start

55

Page End

67

Print ISSN

1110-6131

Online ISSN

2536-9814

Link

https://ejabf.journals.ekb.eg/article_1862.html

Detail API

https://ejabf.journals.ekb.eg/service?article_code=1862

Order

4

Type

Original Article

Type Code

103

Publication Type

Journal

Publication Title

Egyptian Journal of Aquatic Biology and Fisheries

Publication Link

https://ejabf.journals.ekb.eg/

MainTitle

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Details

Type

Article

Created At

22 Jan 2023