Beta
ManageSearchChatDiscover
197605

EFFECT OF FEEDING REGIMES ON REPRODUCTIVE PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus) BROODFISH IN A COMMERCIAL HATCHERY

Article

Last updated: 28 Dec 2024

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

The present work was conducted in commercial hatchery at
Shakshouk, Fayoum Governorate. The trial started at 6/5/2005 and
lasted for 122 days.
A number of 105 females and 35 males of one year old
broodfish weighing 170 to 175 g in average were used per hapa.
Five feeding regimes were used (0.5, 1.0, 1.5, 2.0 and 3.0% of
broodfish body mass/day) forming 5 treatments (regimes). Seeds
were collected at 10 day intervals starting from 28/5/2005. Data
obtained were on reproductive performance, growth performance
and economic evaluation.
Data revealed that the 1% feeding rate showed better
reproductive performance and economic evaluation. The 0.5%
feeding rate tended to show slightly lower values. The other higher
levels of feeding were not recommended.

DOI

10.21608/fjard.2006.197605

Keywords

Nile tilapia, broodfish, feeding rate, productive performance fecundity and economics

Authors

First Name

Ramadan M.

Last Name

Abou-Zied

MiddleName

-

Affiliation

Anim. Prod. Dept. Faculty of Agriculture, Fayoum University, Egypt.

Email

-

City

-

Orcid

-

Volume

20

Article Issue

2

Related Issue

27952

Issue Date

2006-07-01

Receive Date

2021-10-03

Publish Date

2006-07-01

Page Start

242

Page End

249

Print ISSN

1110-7790

Online ISSN

2805-2528

Article File

FJARD_Volume 20_Issue 2_Pages 242-249.pdf

PDF . 471.7kB

Link

https://fjard.journals.ekb.eg/article_197605.html

Detail API

https://fjard.journals.ekb.eg/service?article_code=197605

Order

20

Type

Research articles.

Type Code

1,920

Publication Type

Journal

Publication Title

Fayoum Journal of Agricultural Research and Development

Publication Link

https://fjard.journals.ekb.eg/

MainTitle

EFFECT OF FEEDING REGIMES ON REPRODUCTIVE PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus) BROODFISH IN A COMMERCIAL HATCHERY

Details

Type

Article

Created At

23 Jan 2023