Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs
Reproduction is an important aspect of the swine livestock industry. It is one of the parameters that decides the amount of pigs that can be sold by pig farms. As Malaysia has a significant swine industry, having an effective reproduction is essential to the pig producers. This study evaluates...
| Main Author: | |
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| Format: | Project Paper Report |
| Language: | English |
| Published: |
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/78259/ http://psasir.upm.edu.my/id/eprint/78259/1/FPV%202016%20102%20-%20IR.pdf |
| _version_ | 1848858458430898176 |
|---|---|
| author | Jong, Kwang Yan |
| author_facet | Jong, Kwang Yan |
| author_sort | Jong, Kwang Yan |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Reproduction is an important aspect of the swine livestock industry. It is one
of the parameters that decides the amount of pigs that can be sold by pig farms. As
Malaysia has a significant swine industry, having an effective reproduction is
essential to the pig producers. This study evaluates the use of novel progesterone
loaded intravaginal inserts to achieve oestrus synchronisation in gilts. It involves a
model pig farm located in Bidor, Perak. Six gilts aged 8-months-old were used in this study. They were divided into three categories which were – short length size
with small base (SS) and large base (SL), medium wing size with small base (MS)
and large base (ML), and long length size with small base (LS) and large base (LL).
The ease of insertion and removal of the device, the retention rate and pig behaviour
were recorded. Devices SL and LL were not successfully inserted due to the large
base. Device LS was removed 5 days after insertion as it caused discomfort. Devices
SS, MS and ML were successfully removed on day 13th. In conclusion, the device
achieved its aim of oestrus synchronisation but requires further studies to determine
the appropriate materials and size. |
| first_indexed | 2025-11-15T12:13:46Z |
| format | Project Paper Report |
| id | upm-78259 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:13:46Z |
| publishDate | 2016 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-782592020-06-03T07:48:25Z http://psasir.upm.edu.my/id/eprint/78259/ Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs Jong, Kwang Yan Reproduction is an important aspect of the swine livestock industry. It is one of the parameters that decides the amount of pigs that can be sold by pig farms. As Malaysia has a significant swine industry, having an effective reproduction is essential to the pig producers. This study evaluates the use of novel progesterone loaded intravaginal inserts to achieve oestrus synchronisation in gilts. It involves a model pig farm located in Bidor, Perak. Six gilts aged 8-months-old were used in this study. They were divided into three categories which were – short length size with small base (SS) and large base (SL), medium wing size with small base (MS) and large base (ML), and long length size with small base (LS) and large base (LL). The ease of insertion and removal of the device, the retention rate and pig behaviour were recorded. Devices SL and LL were not successfully inserted due to the large base. Device LS was removed 5 days after insertion as it caused discomfort. Devices SS, MS and ML were successfully removed on day 13th. In conclusion, the device achieved its aim of oestrus synchronisation but requires further studies to determine the appropriate materials and size. 2016-03 Project Paper Report NonPeerReviewed text en http://psasir.upm.edu.my/id/eprint/78259/1/FPV%202016%20102%20-%20IR.pdf Jong, Kwang Yan (2016) Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs. [Project Paper Report] |
| spellingShingle | Jong, Kwang Yan Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs |
| title | Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs |
| title_full | Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs |
| title_fullStr | Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs |
| title_full_unstemmed | Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs |
| title_short | Assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs |
| title_sort | assessment of the ease of insertion, retention rate, ease of removal and pig behaviour to a novel intravaginal insert for pigs |
| url | http://psasir.upm.edu.my/id/eprint/78259/ http://psasir.upm.edu.my/id/eprint/78259/1/FPV%202016%20102%20-%20IR.pdf |