FERTILITAS KERBAU LUMPUR MENGGUNAKAN INSEMINASI BUATAN DAN KAWIN ALAM PASCA SINKRONISASI BIRAHI

Nisfu Bayu Kurniadi, Fachroerrozi Hoesni, Bayu Rosadi
{"title":"FERTILITAS KERBAU LUMPUR MENGGUNAKAN INSEMINASI BUATAN DAN KAWIN ALAM PASCA SINKRONISASI BIRAHI","authors":"Nisfu Bayu Kurniadi, Fachroerrozi Hoesni, Bayu Rosadi","doi":"10.24198/jptt.v1i1.27646","DOIUrl":null,"url":null,"abstract":"This study was conducted to evaluate the fertility of swamp buffalo synchronized by prostaglandin administration prior to both natural mating and artificial inse-mination (AI). Thirty six swamp buffalo cows were intramuscularly injected by 35 mg prostaglandin (Lutalyse®, Pfizer, Puurs, Belgium) twice in eleven consecutive days. The buffaloes that exhibit estrous signs allotted into 2 treatments i.e. T1 (natural mating) and T2 (AI). Next to second prostaglandin injection, T1 cows were caged together with bull at 72 h for 2 d, and T2 cows were artificially inseminated at 72 h and 96 h. All cows were observed for next estrous emergence determining non return status. Pregnancy was examined 60 days after insemination by recto-vaginal palpation. The variables measured were non return rate (NRR) and concep-tion rate (CR), analyzed statistically using chi-square test. The results showed that NRR and CR of T1 and T2 had no significant difference. The NRR of T1 and T2 were 88.9% and 83.3% respectively, CR were 72.2% (T1) and 55.6% (T2). In conclusion, natural mating and AI give equal fertility to estrous synchronized swamp buffalo.","PeriodicalId":129080,"journal":{"name":"Jurnal Produksi Ternak Terapan (JPTT)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Produksi Ternak Terapan (JPTT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24198/jptt.v1i1.27646","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

This study was conducted to evaluate the fertility of swamp buffalo synchronized by prostaglandin administration prior to both natural mating and artificial inse-mination (AI). Thirty six swamp buffalo cows were intramuscularly injected by 35 mg prostaglandin (Lutalyse®, Pfizer, Puurs, Belgium) twice in eleven consecutive days. The buffaloes that exhibit estrous signs allotted into 2 treatments i.e. T1 (natural mating) and T2 (AI). Next to second prostaglandin injection, T1 cows were caged together with bull at 72 h for 2 d, and T2 cows were artificially inseminated at 72 h and 96 h. All cows were observed for next estrous emergence determining non return status. Pregnancy was examined 60 days after insemination by recto-vaginal palpation. The variables measured were non return rate (NRR) and concep-tion rate (CR), analyzed statistically using chi-square test. The results showed that NRR and CR of T1 and T2 had no significant difference. The NRR of T1 and T2 were 88.9% and 83.3% respectively, CR were 72.2% (T1) and 55.6% (T2). In conclusion, natural mating and AI give equal fertility to estrous synchronized swamp buffalo.
泥巴水牛受精使用人工授精和激情同步后自然交配
本研究对沼泽水牛在自然交配和人工授精(AI)前施用前列腺素同步的育性进行了评价。36头沼泽水牛连续11天两次肌肉注射35 mg前列腺素(Lutalyse®,Pfizer, Puurs, Belgium)。表现出发情迹象的水牛分为2个处理,即T1(自然交配)和T2(人工交配)。第二次注射前列腺素后,T1头奶牛在72 h与公牛一起圈养2 d, T2头奶牛分别在72 h和96 h进行人工授精。观察奶牛下一次发情情况,确定不返回状态。人工授精后60天通过直肠阴道触诊检查妊娠情况。测量变量为不收益率(NRR)和受孕率(CR),采用卡方检验进行统计学分析。结果显示T1和T2的NRR和CR无显著性差异。T1和T2的NRR分别为88.9%和83.3%,CR分别为72.2% (T1)和55.6% (T2)。综上所述,自然交配和人工智能对发情同步的沼泽水牛具有同等的生育能力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信