DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA PADA PETERNAKAN AYAM KOMERSIAL DI KABUPATEN MAROS
Chicken commercial farm(s) could be a part of the potential source of Avian influenza (AI) infection. Chicken commercial farm(s) in Maros district have instituted biosecurity system to prevent and control of AI. Based on the diagnosis records of Disease Investigation Centre (DIC) Maros, incidence of...
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[Yogyakarta] : Universitas Gadjah Mada
2011
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id-ugm-repo.906012014-08-20T02:51:21Z https://repository.ugm.ac.id/90601/ DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA PADA PETERNAKAN AYAM KOMERSIAL DI KABUPATEN MAROS , FAIZAL ZAKARIYA , drh. Heru Susetya, MP., Ph.D. ETD Chicken commercial farm(s) could be a part of the potential source of Avian influenza (AI) infection. Chicken commercial farm(s) in Maros district have instituted biosecurity system to prevent and control of AI. Based on the diagnosis records of Disease Investigation Centre (DIC) Maros, incidence of AI in Maros during the last five years have decreased. Even in 2010, there was no AI case found. Maros is located geographically adjacent to AI infected area and, therefore, is prone to the infection. The objectives of this study were to detect AI in chicken commercial farms in Maros and to measure the association between AI and risk factors of biosecurity and farmer�s knowledge. Simple random sampling method was used to choose 142 out of chicken commercial farms in Maros district. Swab specimens were taken from purposively sampled chicken from the farm. Pooling of 5 chickens oropharingeal/tracheal�s swabs at the same age and cages of each farms were taken to detect the presence of AI virus by means of virus isolation and HA/HI test in DIC Maros. A farm defined as infected if it showed positive result from virus isolation and HA/ HI test. The results showed that some of chicken commercial farms in Maros infected by AI virus. Bivariate analysis showed that risk factors of biosecurity and farmer knowledge which associated with AI evidence were the experience of farmer, sub district Camba and Malawa, mixed raising system, the existence of farmer or farmer worker who also work at another farm/wholesaler/trading poultry market, people traffic from infected to healthy cages, mutual use other farm�s tool and feed, absence of water tank disinfection, absence of water chlorination, no closed litter storage, rest period less than 15 days, no inspection program from animal health officer, and vaccination only in case of the death of chicken. Multivariate unweigthed logistic regression analysis showed that f mutual use other farm�s tool and feed (OR=385,99) and people traffic from infected to healthy cages (OR=771,98) were significantly associated with AI infection. The findings suggest the necessities of chicken commercial farmers to do risk assessment, risk monitoring, risk communication and evaluation of biosecurity system. Improvement of Maros district animal health services on poultry and enforcement of biosecurity are needed. [Yogyakarta] : Universitas Gadjah Mada 2011 Thesis NonPeerReviewed , FAIZAL ZAKARIYA and , drh. Heru Susetya, MP., Ph.D. (2011) DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA PADA PETERNAKAN AYAM KOMERSIAL DI KABUPATEN MAROS. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=52701 |
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ETD , FAIZAL ZAKARIYA , drh. Heru Susetya, MP., Ph.D. DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA PADA PETERNAKAN AYAM KOMERSIAL DI KABUPATEN MAROS |
description |
Chicken commercial farm(s) could be a part of the potential source of
Avian influenza (AI) infection. Chicken commercial farm(s) in Maros district
have instituted biosecurity system to prevent and control of AI. Based on the
diagnosis records of Disease Investigation Centre (DIC) Maros, incidence of AI in
Maros during the last five years have decreased. Even in 2010, there was no AI
case found. Maros is located geographically adjacent to AI infected area and,
therefore, is prone to the infection. The objectives of this study were to detect AI
in chicken commercial farms in Maros and to measure the association between AI
and risk factors of biosecurity and farmer�s knowledge. Simple random sampling
method was used to choose 142 out of chicken commercial farms in Maros district.
Swab specimens were taken from purposively sampled chicken from the farm.
Pooling of 5 chickens oropharingeal/tracheal�s swabs at the same age and cages
of each farms were taken to detect the presence of AI virus by means of virus
isolation and HA/HI test in DIC Maros. A farm defined as infected if it showed
positive result from virus isolation and HA/ HI test. The results showed that some
of chicken commercial farms in Maros infected by AI virus. Bivariate analysis
showed that risk factors of biosecurity and farmer knowledge which associated
with AI evidence were the experience of farmer, sub district Camba and Malawa,
mixed raising system, the existence of farmer or farmer worker who also work at
another farm/wholesaler/trading poultry market, people traffic from infected to
healthy cages, mutual use other farm�s tool and feed, absence of water tank
disinfection, absence of water chlorination, no closed litter storage, rest period
less than 15 days, no inspection program from animal health officer, and
vaccination only in case of the death of chicken. Multivariate unweigthed logistic
regression analysis showed that f mutual use other farm�s tool and feed
(OR=385,99) and people traffic from infected to healthy cages (OR=771,98) were
significantly associated with AI infection. The findings suggest the necessities of
chicken commercial farmers to do risk assessment, risk monitoring, risk
communication and evaluation of biosecurity system. Improvement of Maros
district animal health services on poultry and enforcement of biosecurity are
needed. |
format |
Theses and Dissertations NonPeerReviewed |
author |
, FAIZAL ZAKARIYA , drh. Heru Susetya, MP., Ph.D. |
author_facet |
, FAIZAL ZAKARIYA , drh. Heru Susetya, MP., Ph.D. |
author_sort |
, FAIZAL ZAKARIYA |
title |
DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA
PADA PETERNAKAN AYAM KOMERSIAL
DI KABUPATEN MAROS |
title_short |
DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA
PADA PETERNAKAN AYAM KOMERSIAL
DI KABUPATEN MAROS |
title_full |
DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA
PADA PETERNAKAN AYAM KOMERSIAL
DI KABUPATEN MAROS |
title_fullStr |
DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA
PADA PETERNAKAN AYAM KOMERSIAL
DI KABUPATEN MAROS |
title_full_unstemmed |
DETEKSI DAN FAKTOR RESIKO KEJADIAN AVIAN INFLUENZA
PADA PETERNAKAN AYAM KOMERSIAL
DI KABUPATEN MAROS |
title_sort |
deteksi dan faktor resiko kejadian avian influenza
pada peternakan ayam komersial
di kabupaten maros |
publisher |
[Yogyakarta] : Universitas Gadjah Mada |
publishDate |
2011 |
url |
https://repository.ugm.ac.id/90601/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=52701 |
_version_ |
1681228995392176128 |