Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers?
1. A vaccination regime is a schedule for the administration of vaccines which may vary according to country or even by farm. This study aimed to measure the production and health performance of broilers treated with different vaccination regimes. 2. A total of 108 Cobb 500 broiler birds were random...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Taylor and Francis
2021
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/96774/1/ABSTRACT.pdf |
| _version_ | 1825937762384084992 |
|---|---|
| author | Lim, Eric Teik Chung Mohamed M., Alghirani Kamalludin, Mamat Hamidi Md Nayan, Mohd Nazri Abdullah, Faez Firdaus Jesse Tang, Olivia Ai Wei Muhammad Hafiz Stephen, Mohd Afif Farhan Reduan, Mohd Farhan Hanif Loh, Teck Chwen |
| author_facet | Lim, Eric Teik Chung Mohamed M., Alghirani Kamalludin, Mamat Hamidi Md Nayan, Mohd Nazri Abdullah, Faez Firdaus Jesse Tang, Olivia Ai Wei Muhammad Hafiz Stephen, Mohd Afif Farhan Reduan, Mohd Farhan Hanif Loh, Teck Chwen |
| author_sort | Lim, Eric Teik Chung |
| collection | UPM |
| description | 1. A vaccination regime is a schedule for the administration of vaccines which may vary according to country or even by farm. This study aimed to measure the production and health performance of broilers treated with different vaccination regimes. 2. A total of 108 Cobb 500 broiler birds were randomly divided into three treatment groups, with six replicates consisting of six birds per replicate. Each treatment group was administered with different vaccination regimes against Newcastle Disease (ND), Infectious Bronchitis (IB) and Infectious Bursal Disease (IBD). Treatment 1 (T1) broilers were vaccinated against ND+IB and IBD on days 7 and 14 of age, respectively (control); Treatment 2 (T2) broilers were vaccinated against ND+IB on days 3 and 7 of age, and IBD on day 14; and Treatment 3 (T3) broilers were vaccinated against ND+IB on days 7 and 21 and IBD on day 14. Throughout the 42-day study period, data and samples were collected to determine the growth performance, immune status, carcase characteristics and meat quality. 3. There were significant differences (P < 0.05) on growth performance (body weight, body weight gain, feed intake and cumulative feed conversion ratio), white blood cell count (heterophils percentage, lymphocytes percentage and heterophils to lymphocytes ratio), carcase characteristics (kill-out weight, de-feathered weight, dressing percentage, drumsticks and gastrointestinal tract weight) and meat quality (cooking loss and drip loss) between treatments. T1 broilers showed better growth, white blood cell count, carcase characteristics and meat quality compared to T2 and T3 broilers. 4. Based on findings from the current work, vaccination against ND+IB and IBD on days 7 and 14 proved to be the best vaccination regime for broiler production, due to the better production performance and health status of broilers. |
| first_indexed | 2024-03-06T11:04:27Z |
| format | Article |
| id | upm.eprints-96774 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T11:04:27Z |
| publishDate | 2021 |
| publisher | Taylor and Francis |
| record_format | dspace |
| spelling | upm.eprints-967742022-12-01T07:33:51Z http://psasir.upm.edu.my/id/eprint/96774/ Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? Lim, Eric Teik Chung Mohamed M., Alghirani Kamalludin, Mamat Hamidi Md Nayan, Mohd Nazri Abdullah, Faez Firdaus Jesse Tang, Olivia Ai Wei Muhammad Hafiz Stephen, Mohd Afif Farhan Reduan, Mohd Farhan Hanif Loh, Teck Chwen 1. A vaccination regime is a schedule for the administration of vaccines which may vary according to country or even by farm. This study aimed to measure the production and health performance of broilers treated with different vaccination regimes. 2. A total of 108 Cobb 500 broiler birds were randomly divided into three treatment groups, with six replicates consisting of six birds per replicate. Each treatment group was administered with different vaccination regimes against Newcastle Disease (ND), Infectious Bronchitis (IB) and Infectious Bursal Disease (IBD). Treatment 1 (T1) broilers were vaccinated against ND+IB and IBD on days 7 and 14 of age, respectively (control); Treatment 2 (T2) broilers were vaccinated against ND+IB on days 3 and 7 of age, and IBD on day 14; and Treatment 3 (T3) broilers were vaccinated against ND+IB on days 7 and 21 and IBD on day 14. Throughout the 42-day study period, data and samples were collected to determine the growth performance, immune status, carcase characteristics and meat quality. 3. There were significant differences (P < 0.05) on growth performance (body weight, body weight gain, feed intake and cumulative feed conversion ratio), white blood cell count (heterophils percentage, lymphocytes percentage and heterophils to lymphocytes ratio), carcase characteristics (kill-out weight, de-feathered weight, dressing percentage, drumsticks and gastrointestinal tract weight) and meat quality (cooking loss and drip loss) between treatments. T1 broilers showed better growth, white blood cell count, carcase characteristics and meat quality compared to T2 and T3 broilers. 4. Based on findings from the current work, vaccination against ND+IB and IBD on days 7 and 14 proved to be the best vaccination regime for broiler production, due to the better production performance and health status of broilers. Taylor and Francis 2021 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/96774/1/ABSTRACT.pdf Lim, Eric Teik Chung and Mohamed M., Alghirani and Kamalludin, Mamat Hamidi and Md Nayan, Mohd Nazri and Abdullah, Faez Firdaus Jesse and Tang, Olivia Ai Wei and Muhammad Hafiz Stephen, Mohd Afif Farhan and Reduan, Mohd Farhan Hanif and Loh, Teck Chwen (2021) Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? British Poultry Science, 62 (1). 32 - 37. ISSN 0007-1668; ESSN: 1466-1799 https://www.tandfonline.com/doi/abs/10.1080/00071668.2020.1817327?journalCode=cbps20 10.1080/00071668.2020.1817327 |
| spellingShingle | Lim, Eric Teik Chung Mohamed M., Alghirani Kamalludin, Mamat Hamidi Md Nayan, Mohd Nazri Abdullah, Faez Firdaus Jesse Tang, Olivia Ai Wei Muhammad Hafiz Stephen, Mohd Afif Farhan Reduan, Mohd Farhan Hanif Loh, Teck Chwen Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? |
| title | Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? |
| title_full | Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? |
| title_fullStr | Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? |
| title_full_unstemmed | Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? |
| title_short | Do different vaccination regimes affect the growth performance, immune status, carcase characteristics and meat quality of broilers? |
| title_sort | do different vaccination regimes affect the growth performance immune status carcase characteristics and meat quality of broilers |
| url | http://psasir.upm.edu.my/id/eprint/96774/1/ABSTRACT.pdf |
| work_keys_str_mv | AT limericteikchung dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT mohamedmalghirani dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT kamalludinmamathamidi dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT mdnayanmohdnazri dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT abdullahfaezfirdausjesse dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT tangoliviaaiwei dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT muhammadhafizstephenmohdafiffarhan dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT reduanmohdfarhanhanif dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers AT lohteckchwen dodifferentvaccinationregimesaffectthegrowthperformanceimmunestatuscarcasecharacteristicsandmeatqualityofbroilers |