Estrus response and pregnancy rate of swamp buffalo: The use of multivitamins in different estrus synchronization hormone protocols.

IF 1.5 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Journal of Advanced Veterinary and Animal Research Pub Date : 2024-09-29 eCollection Date: 2024-09-01 DOI:10.5455/javar.2024.k824

Ferry Lismanto Syaiful, Jaswandi Jaswandi, Mangku Mundana, Yendraliza Yendraliza, Zaituni Udin

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引用次数: 0

Abstract

Objective: This study aims to determine the effect of using multivitamins in different estrus synchronization hormone protocols on estrus response, estrus onset, estrus duration, estrus intensity, and pregnancy rate in swamp buffalo.

Materials and methods: This study used 30 post-partum adult buffalo, with three estrus synchronization methods treated: 1. Conventional plus Prostaglandin F2 α (PGF2α-PGF2α + multivitamin)-AI; 2. Co-synch plus Gonadotropin-releasing hormone (GnRH-PGF2α + multivitamin)-AI; 3. Combination of hormone plus (Estrogen-Progesterone-PGF2α + multivitamin)-AI. Research variables include estrus response, estrus onset, estrus duration, estrus intensity, and pregnancy rate. Data were analyzed using the chi-square test using the Statistical Package for the Social Sciences 23.0 program.

Results: The results showed that the use of multivitamins in different estrus synchronization hormone protocols resulted in an estrous response reaching 100%. The onset of estrus in the three treatments [Treatment-1 (T1); Treatment-2 (T2); Treatment-3 (T3)] was 25.8; 27.6; 23.9 h, estrus duration: 21.0; 21.6; 21.92 h, estrus intensity: 25.8; 27.6; 32.6 h, and the pregnancy rate for buffalo reaches 80%.

Conclusion: Based on the results of this study, the use of multivitamins in different estrus synchronization hormone protocols is effective in optimizing the swamp buffalo's estrus response; the estrus duration is longer, the estrus onset is faster, and the estrus intensity is higher. It can even optimize the increase in swamp buffalo pregnancy rates.

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沼泽水牛的发情反应和怀孕率：在不同的发情同步激素方案中使用多种维生素。

研究目的本研究旨在确定在不同的发情同步激素方案中使用多种维生素对沼泽水牛发情反应、发情开始、发情持续时间、发情强度和妊娠率的影响：本研究使用 30 头产后成年水牛，采用三种发情同步方法进行处理：1.常规加前列腺素 F2 α（PGF2α-PGF2α+多种维生素）-AI；2.同步加促性腺激素释放激素（GnRH-PGF2α+多种维生素）-AI；3.激素联合加（雌激素-孕激素-PGF2α+多种维生素）-AI。研究变量包括发情反应、发情开始时间、发情持续时间、发情强度和妊娠率。数据使用社会科学统计软件包 23.0 程序进行卡方检验分析：结果表明，在不同的发情同步激素方案中使用多种维生素可使发情反应达到 100%。三个处理[处理-1（T1）；处理-2（T2）；处理-3（T3）]的发情开始时间分别为25.8；27.6；23.9 h，发情持续时间分别为21.0；21.6；21.92 h，发情强度分别为25.8；27.6；32.6 h，水牛的妊娠率达到80%：根据本研究的结果，在不同的发情同步激素方案中使用多种维生素能有效优化沼泽水牛的发情反应；发情持续时间更长，发情开始更快，发情强度更高。它甚至可以优化沼泽水牛怀孕率的提高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Advanced Veterinary and Animal Research Veterinary-Veterinary (all)

CiteScore

2.70

自引率

7.10%

发文量

审稿时长

6 weeks

期刊介绍： Journal of Advanced Veterinary and Animal Research (JAVAR) - is an open access, international, peer-reviewed, quarterly, highly-indexed scientific journal publishing original research findings and reviews on all aspects of veterinary and animal sciences. Basic and applied researches on- - Anatomy & histology - Animal health economics - Animal nutrition - Animal reproduction - Animal science - Antimicrobial resistance (AMR) - Biochemistry - Biotechnology - Dairy science - Epidemiology - Food hygiene and technology - Genetics and breeding - Immunology - Microbiology - Parasitology - Pathology - Pharmacology & toxicology - Physiology - Poultry science - Preventive veterinary medicine - Public health - Surgery & obstetrics - Veterinary extension studies - Wildlife & aquatic medicine - Zoo animal medicine.