POLA PERTUMBUHAN SAPI PERAH FRIESIAN HOLSTEIN BETINA DARI LAHIR SAMPAI UMUR KAWIN PERTAMA DI BPPIB-TSP BUNIKASIH

Suci Megawati, D. Tasripin, H. Indrijani
{"title":"POLA PERTUMBUHAN SAPI PERAH FRIESIAN HOLSTEIN BETINA DARI LAHIR SAMPAI UMUR KAWIN PERTAMA DI BPPIB-TSP BUNIKASIH","authors":"Suci Megawati, D. Tasripin, H. Indrijani","doi":"10.24198/jptt.v4i2.41532","DOIUrl":null,"url":null,"abstract":"Growth is a dynamic process, which is a reflection of changes in body structure due to genetic and environmental responses. The purpose of this study was to determine the growth curve and obtain the best curve model for Friesian Holstein female dairy cows in BPPIB-TSP Bunikasih. The research used local and imported FH dairy cows aged 0-18 months. The growth curve models used are the models Gompertz, Logistic, Polynomial and MMF (Morgan Mercer Flodin). The results obtained show that the growth curve model has a different level of accuracy. Polynomial model for local FH dairy cows has a standard error value of 2.1247 and a correlation coefficient value of 0.9997, while for imported FH dairy cows it has a standard error value of 3.5368 and a correlation coefficient value of 0.9993. The growth pattern of imported cattle is faster than that of local cattle.Keyword : Friesian-Holstein (FH), Females, Growth Curve, Local, Imported","PeriodicalId":129080,"journal":{"name":"Jurnal Produksi Ternak Terapan (JPTT)","volume":"8 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-10-20","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.v4i2.41532","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

Growth is a dynamic process, which is a reflection of changes in body structure due to genetic and environmental responses. The purpose of this study was to determine the growth curve and obtain the best curve model for Friesian Holstein female dairy cows in BPPIB-TSP Bunikasih. The research used local and imported FH dairy cows aged 0-18 months. The growth curve models used are the models Gompertz, Logistic, Polynomial and MMF (Morgan Mercer Flodin). The results obtained show that the growth curve model has a different level of accuracy. Polynomial model for local FH dairy cows has a standard error value of 2.1247 and a correlation coefficient value of 0.9997, while for imported FH dairy cows it has a standard error value of 3.5368 and a correlation coefficient value of 0.9993. The growth pattern of imported cattle is faster than that of local cattle.Keyword : Friesian-Holstein (FH), Females, Growth Curve, Local, Imported
Bppib-tsp bunikasih 的雌性弗里斯兰荷斯坦奶牛从出生到初配年龄的生长模式
生长是一个动态过程,它反映了遗传和环境反应导致的身体结构变化。本研究的目的是确定 BPPIB-TSP Bunikasih 的弗里斯兰荷斯坦雌性奶牛的生长曲线,并获得最佳曲线模型。研究对象为 0-18 月龄的本地和进口弗里斯兰荷斯坦奶牛。所使用的生长曲线模型包括贡珀兹(Gompertz)、对数(Logistic)、多项式(Polynomial)和MMF(Morgan Mercer Flodin)模型。得出的结果表明,不同生长曲线模型的精确度不同。本地 FH 奶牛的多项式模型的标准误差值为 2.1247,相关系数为 0.9997;而进口 FH 奶牛的多项式模型的标准误差值为 3.5368,相关系数为 0.9993。进口牛的生长模式快于本地牛:弗里斯兰-荷斯坦(FH) 母牛 生长曲线 本地 进口
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