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7421

Effect of Different Levels of Water Depths on Spawning and Reproductive Performance of Red Tilapia Hybrid (Oreochromis sp.)

Article

Last updated: 03 Jan 2025

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Abstract

In this study we have investigated the effect of water levels (20, 40, 60 and 80 cm of water column) on
spawning and reproductive behavior of red tilapia hybrid. Two spawnings were obtained during the experimental period
except for fish of 20 cm of water depth treatment did not give any seed production. It was noted that there are
significant differences (P<0.05) between the treatments for the two spawnings. The fish of third treatment were
recorded the best results in most reproductive performance parameters while the fish of second treatment were recorded
the least results. The results revealed that the fish of third treatment were the most numerous egg number 988.0±19.49
egg/fish and the fish of first treatment were recorded the fewest egg number 576.0±8.38 egg/fish.

DOI

10.21608/japfp.2016.7421

Keywords

Red Tilapia, Broodstock, water column, Seed production, Spawning, reproductive behavior

Authors

First Name

Amer

Last Name

A.

MiddleName

-

Affiliation

Animal Production Department, Faculty of Agriculture, Ain Shams University

Email

-

City

-

Orcid

-

First Name

Gaber

Last Name

Hassanen

MiddleName

-

Affiliation

Fish Resources and Aquaculture Department, Faculty of Environmental Agricultural Sciences, Arish University

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Salem

MiddleName

-

Affiliation

Fish Resources and Aquaculture Department, Faculty of Environmental Agricultural Sciences, Arish University

Email

-

City

-

Orcid

-

First Name

Heba

Last Name

Abd Elnabi

MiddleName

-

Affiliation

Fish Resources and Aquaculture Department, Faculty of Environmental Agricultural Sciences, Arish University

Email

-

City

-

Orcid

-

First Name

E.

Last Name

Eissa

MiddleName

-

Affiliation

Mariculture Research Center, Faculty of Environmental Agricultural Sciences, Arish University

Email

-

City

-

Orcid

-

Volume

5

Article Issue

1

Related Issue

1418

Issue Date

2016-12-01

Receive Date

2016-12-01

Publish Date

2016-12-31

Page Start

17

Page End

23

Print ISSN

2314-8004

Online ISSN

2636-2732

Article File

JAPFP_Volume 5_Issue 1_Pages 17-23.pdf

PDF . 229.0kB

Link

https://japfp.journals.ekb.eg/article_7421.html

Detail API

https://japfp.journals.ekb.eg/service?article_code=7421

Order

3

Type

Original Article

Type Code

578

Publication Type

Journal

Publication Title

Journal of Animal, Poultry & Fish Production

Publication Link

https://japfp.journals.ekb.eg/

MainTitle

Effect of Different Levels of Water Depths on Spawning and Reproductive Performance of Red Tilapia Hybrid (Oreochromis sp.)

Details

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Article

Created At

22 Jan 2023