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All Journal Jurnal Sains Peternakan Buletin Plasma Nutfah Jurnal Ternak Jurnal Nutrisi Ternak Tropis (JNT) Jurnal Agriovet Bantara Journal of Animal Science JSTT (Jurnal Sains Ternak Tropis)
Rifa’i Rifa’i
Universitas Kahuripan Kediri
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Environmental Science Immunology & microbiology Veterinary

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Journal : Bantara Journal of Animal Science

 1 
The Relationship Between Colostrum Age and Lactation Period With Colostrum Production in Friesian Holstein (FH) Daily Cow at KPSP Setia Kawan, Pasuruan District Sekarwangi Nassida Kian Sintang; Puguh Surjowardojo; Rifa'i Rifa'i
Bantara Journal of Animal Science Vol 5, No 1 (2023)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i1.3837

Abstract

This research was conducted in the dairy farming in Dairy Cattle Cooperation Setia Kawan Wonosari Village, Tutur District, Pasuruan Regancy. The objective of this research was to analyze the correlation between colostrum age and lactation period with colostrum production on Friesian Holstein. The material used is 30 Friesian Holstein which are lactation, both the first lactation period to the third lactation period. The method used was the case study method and the data was collected data by direct observation of dairy cows. Data analyzed using regression analysis and correlation. The results show that the correlation between colostrum age and colostrum production has a regression the equation is Y = 9.8+0.75X, where r = 0.516 and R2 = 0.266 and the lactation period with colostrum production has a regression equation that is Y = 11.35+0.16X with r = 0.086 and R2 = 0.007. The average highest colostrum production in dairy cows was on the fourth day (12.61 ± 1.29 liters/head/day) and the highest colostrum production was in the third lactation (11.80 ± 1.68 liters/head/day). Based on these results it can be concluded that colostrum ages with colostrum production has a moderate positive correlation, while the lactation period with colostrum production has a very low positive correlation. Keywords : Lactation period, colostrum production, pregnant cow, friesian Holstein
The Relationship Between Lactation Period and Colostrum Age With Colostrum Protein Content of Friesian Holstein (FH) Dairy Cattle in KPSP Setia Kawan, Pasuruan District Tantri Puspitasari; Puguh Surjowardojo; Rifa'i Rifa'i
Bantara Journal of Animal Science Vol 5, No 1 (2023)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i1.3827

Abstract

Colostrum is the secretion of the udder glands after the cow gives birth and is given to the calf for 3-5 days. The purpose of this study was to determine the relationship between the lactation period and colostrum age on the colostrum protein content of FH dairy cows. This research was conducted at KPSP Setia Kawan, Pasuruan. The research was conducted in August-November 2022. The research materials were FH dairy cows with lactation periods 1,2,3, and cow colostrum which were analyzed with the Lactoscan Milk Analyzer. The research method uses case study method and purposive sampling. Research using simple linear regression analysis and correlation. The results of the regression equation study the relationship between the lactation period and colostrum protein content, namely Y =5.22+0.46X with a correlation value (r)=0.158 and a coefficient of determination (R2)=0.025. The results of the regression equation for the relationship between colostrum age and colosrum protein content are Y=10.79-1.55X with a correlation value (r)=0.88 and a coefficient of determination (R2)=0.77. The conclusion of the study is that there is a positive relationship between the lactation period and colostrum protein and there is a negative relationship between colostrum age and colostrum protein. Keywords : FH dairy cattle, colostrum, lactation period, colostrum protein.
Co-Authors Aditya Cahya Wardhana Amam Amam Angga Nugraha Ardea Farachiko Satria Gading Armayani M Badat Muwakhid Camal Adi Maskur Camal Adi Maskur Dewi Konita Safikoh Dian Afikasari Dian Afikasari Diyah Ayu Candra Diyah Ayu Candra Djoko Subagyo, Khalidin Edelnia Kristina Bere Ervandi, Mohamad Guruh Prasetyo Hanum Muarifa Hanum Muarifah Ike Mawarni Handayani Ike Mawarni Handayani Moch. Junus Muhammad Rais Rahmat Primasatya Nugraha Puguh Surjowardojo Puguh Surjowardojo Puguh Surjowardojo Rico Anggriawan Rico Angriawan Sekarwangi Nassida Kian Sintang Tantri Puspitasari Tri Eko Susilorini Umi Kalsum