Proceedings of the 2nd International Interdisciplinary Conference on Environmental Sciences and Sustainable Developments 2022 Environment and Sustainable Development (IICESSD-ESD 2022)

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The Influence of Gonadotropin Hormone for Improvement Litter Size of Palu Local Sheep

Authors
Yohan Rusiyantono1, *, Rusdien1, Ismail Wumbu1
1Animal Husbandry and Fisheries Faculty Tadulako University Palu, Palu, Central Sulawesi, Indonesia
*Corresponding author. Email: yohan.rusiyanto@gmail.com
Corresponding Author
Yohan Rusiyantono
Available Online 24 January 2024.
DOI
10.2991/978-94-6463-334-4_15How to use a DOI?
Keywords
gonadotropin; ewe; palu local sheepl
Abstract

The aim of this study was to increased of the litter size and reproduction performance with superovulation and artificial insemination treatments. The results obtained who performed estrus synchronization in ewes with the percentage of estrus occurring were 100%; 90.8% and 92%, respectively, Based on the data, it could be seen that the treatment of gonadotropin hormone in sheep gave estrus effect to all ewes in the study. The results showed that almost all ewes that were treated three times showed good estrus responses, indicated by the emergence of all parameters. Of all the ewes treated with gonadotropin hormones showed that pregnancy. This indicates a positive response to the given hormone. Gonadotropin hormone will stimulate ovulation in the treated ewes. Based on the results of the study, it was obtained that 9 ewes were pregnant with twins of 26 pregnant ewes. The low rate of twin pregnancy was caused by the follicular maturation process not followed by sufficient secretion of LH, so that superovulation did not occur in all treated ewes.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2nd International Interdisciplinary Conference on Environmental Sciences and Sustainable Developments 2022 Environment and Sustainable Development (IICESSD-ESD 2022)
Series
Advances in Biological Sciences Research
Publication Date
24 January 2024
ISBN
978-94-6463-334-4
ISSN
2468-5747
DOI
10.2991/978-94-6463-334-4_15How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yohan Rusiyantono
AU  - Rusdien
AU  - Ismail Wumbu
PY  - 2024
DA  - 2024/01/24
TI  - The Influence of Gonadotropin Hormone for Improvement Litter Size of Palu Local Sheep
BT  - Proceedings of the 2nd International Interdisciplinary Conference on Environmental Sciences and Sustainable Developments 2022 Environment and Sustainable Development (IICESSD-ESD 2022)
PB  - Atlantis Press
SP  - 81
EP  - 86
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-334-4_15
DO  - 10.2991/978-94-6463-334-4_15
ID  - Rusiyantono2024
ER  -