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185428

STATISTICAL MODEL FOR STUDYING THE EFFECT OF AIR POLLUTION ON PRODUCTIVE EFFICIENCY OF CHICKEN FARMS

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Animal welfare

Abstract

This study was carried out through field survey of 209 chicken farms records of 10 broiler farms and 25 layer farms in different regions of Dakahlia province and Damietta province during the period extended from 2008-2018 . (110) cycles of broiler farms and the other 99 cycles were from layer farms. Records included broiler breeds as Ross, Cobb, Hubbard, Arbor Acres, Sasso and Shaver. Several layer breeds were used in the study as Lohman, Bovans and Fayumi. Data were collected, arranged, Summarized and then statistically analyzed using the computer program SPSS/PC+ "Version 20". This study was conducted to study the effect of air pollution on productive efficiency of broiler and layer farms. Regression analysis methods as stepwise , poisson and linear correlation were used to study the effect of chemical air pollution with ammonia and carbon dioxide on total production (total meat production / kg in broiler chicken and total egg production in layer chicken). The results showed that air pollution affect significantly (P < 0.05) on the total number of egg production by decreasing it about 19.7%. Meanwhile, air pollution had significant (P < 0.05) and negative correlation on total meat production.

DOI

10.21608/mvmj.2018.185428

Keywords

chicken, pollution, production, Statistics

Authors

First Name

Mohamed

Last Name

Fouda

MiddleName

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Affiliation

Department of Husbandry and Development of Animal Wealth, Faculty of Veterinary Medicine, Mansoura University

Email

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City

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Orcid

-

First Name

A

Last Name

Alabbasi

MiddleName

-

Affiliation

-

Email

-

City

-

Orcid

-

First Name

Eman

Last Name

Abo El-fadl,

MiddleName

-

Affiliation

-

Email

-

City

-

Orcid

-

First Name

A

Last Name

Badr

MiddleName

-

Affiliation

-

Email

-

City

-

Orcid

-

Volume

19

Article Issue

1

Related Issue

17732

Issue Date

2018-06-01

Receive Date

2018-02-09

Publish Date

2018-06-30

Page Start

427

Page End

439

Print ISSN

1110-7219

Online ISSN

2682-2512

Link

https://mvmj.journals.ekb.eg/article_185428.html

Detail API

https://mvmj.journals.ekb.eg/service?article_code=185428

Order

9

Type

Original Articles

Type Code

1,268

Publication Type

Journal

Publication Title

Mansoura Veterinary Medical Journal

Publication Link

https://mvmj.journals.ekb.eg/

MainTitle

STATISTICAL MODEL FOR STUDYING THE EFFECT OF AIR POLLUTION ON PRODUCTIVE EFFICIENCY OF CHICKEN FARMS

Details

Type

Article

Created At

22 Jan 2023