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All Journal Jurnal Sains Peternakan Buletin Plasma Nutfah Jurnal Nutrisi Ternak Tropis (JNT) Jurnal Agriovet Bantara Journal of Animal Science Jurnal Agripet
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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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.
Kualitas Jerami Jagung (Zea mays) yang di Fermentasi Dengan Aspergillus niger Sebagai Pakan Ternak Badat Muwakhid; Umi Kalsum; Rifa'i Rifa'i
Jurnal Nutrisi Ternak Tropis Vol. 6 No. 2 (2023): JNT Jurnal Nutrisi Ternak Tropis September
Publisher : Jurnal Nutrisi Ternak Tropis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2023.006.02.4

Abstract

Peningkatan kualitas pakan berbahan baku jerami jagung dapat dilakukan dengan pengolahan menggunakan teknologi fermentasi menggunakan kapang. Penelitian ini bertujuan untuk mengetahui kualitas jerami jagung yang telah diberikan perlakuan fermentasi dengan menggunakan Aspergillus niger. Materi pada penelitian ini menggunakan jerami jagung dan Aspergillus niger. Percobaan dalam penelitian ini dilakukan menggunakan metode rancangan acak lengkap. Berdasarkan perlakuan yang diberikan yaitu P0 (kontrol), P1 (Aspergillus niger 105 CFU per gram bahan segar), P2 (Aspergillus niger 106 CFU per gram bahan segar) dan P3 (Aspergillus niger 107 CFU per gram bahan segar). Hasil penelitian mengindikasikan bahwa perlakuan pemberian Aspergillus niger memberikan pengaruh yang signifikan secara nyata (P<0,01) terhadap kadar BO, SK, NDF, ADF, selulosa, BETN, serta kecernaan BK dan BO, sedangkan perlakuan tersebut memberikan pengaruh nyata (P<0,05) terhadap kandungan BK jerami jagung. Berdasarkan penelitian ini, jumlah penambahan  Aspergillus niger 107 per gram bahan segar dalam fermentasi jerami jagung memberikan hasil yang paling baik terhadap kualitas pakan yang dihasilkan.
HUBUNGAN PERIODE LAKTASI, BCS DAN LINGKAR DADA DENGAN PRODUKSI SUSU SAPI PERAH FH (FRIESIAN HOLSTEIN) DI KPSP SETIAKAWAN KABUPATEN PASURUAN Andhari, Gabriella Intan; Surjowardojo, Puguh; Rifa'i, Rifa'i
Bantara Journal of Animal Science Vol. 5 No. 2 (2023): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v5i2.3796

Abstract

The purpose of this research was to determine the relationship between lactation period, BCS and chest circumference with milk production of Friesian Holstein dairy cattle. The material used 36 dairy cattles period 3, 4, and 5. This research has conducted in farm KPSP Setia Kawan, Nongkojajar, Pasuruan on 20 July - 20 October 2022. The method used in this research was case study. The data collection technique in this study was purposive sampling. The variables observed were period lactation, BCS, chest circumference and milk production. Data obtained were analyzed by using correlation analysis, and simple linear regression analysis. The result showing that the linier regression equation between lactation period and milk production shows Y= 43.82 – 4.72X1 with a correlation coefficient negative is 0.65 and for the coefficient of determination is 42.3%, the meaning that for every increase 1 time of the lactation period, milk production will decrease 4.72 liters. The linier regression equation between BCS and milk production shows Y= 4.06 + 8.35X2 with a correlation coefficient positive is 0.70 and the coefficient of determination is 49.7%, the meaning is BCS that for every increase 1 score of the BCS, milk production will incrase 8.35 liters. The linier regression equation between chest circumference with milk production shows Y= (-17.57) + 0.22X3 with a correlation coefficient positive is 0.52 and the coefficient of determination is 27.3%, the meaning that for every increase 1 cm of the chest circumference, milk production will decrease 0.22 liters. It can be concluded that the more highly lactation period, milk production will decrease. Then the more highly score BCS and chest circumference, milk production will following high to.
Kajian Fenotip Kambing Senduro sebagai Kekayaan Sumber Daya Genetik Ternak Lokal Indonesia Amam Amam; Rifa&#039;i Rifa&#039;i; Puguh Surjowardojo; Tri Eko Susilorini
Jurnal Agripet Vol 22, No 2 (2022): Volume 22, No. 2, Oktober 2022
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v22i2.22125

Abstract

ABSTRACT. Galur kambing Senduro ditetapkan melalui Keputusan Menteri Pertanian Republik Indonesia Nomor 1055/Kpts/SR.120/10/2014. Kambing Senduro sebagai kekayaan sumber daya genetik ternak lokal Indonesia memiliki fenotip yang dapat diukur berdasarkan sifat kuantitatifnya. Penelitian pertama bertujuan untuk mengkaji fenotip kambing Senduro betina berdasarkan pada tinggi pundak, panjang badan, lingkar dada, bobot badan, dan panjang telinga. Penelitian kedua bertujuan menghubungkan sifat kuantitatif dengan umur ternak. Penelitian pertama menggunakan metode observasi, sedangkan penelitian kedua menggunakan metode korelasi. Data penelitian ditabulasi dan dianalisis secara deskriptif kuantitatif dan analisis korelasi dengan menggunakan Microsoft Excel 2010 dan SPSS 26.0. Pengamatan dilakukan pada 102 ekor kambing Senduro betina. Hasil penelitian menunjukkan bahwa kambing Senduro betina memiliki tinggi pundak 70-80 cm (55,88%), panjang badan 70-80 cm (53,92%), lingkar dada 80-90 cm (59,80%), bobot badan 50-60 kg (32,35%), dan panjang telinga 30-40 cm (69,61%). Panjang badan, lingkar dada, dan bobot badan memiliki korelasi positif yang sangat kuat dengan umur ternak. Penelitian ini merekomendasikan bahwa perlu adanya upaya pembaharuan data dan informasi terkait fenotip kambing Senduro yang berkaitan dengan sifat kuantitatif ternak yang mengacu pada Keputusan Menteri Pertanian Republik Indonesia Nomor 1055/Kpts/SR.120/10/2014.(Phenotype study of Senduro goats as wealth of Indonesian local livestock genetic resources)ABSTRAK. The Senduro goat breed was determined through the Decree of the Minister of Agriculture of the Republic of Indonesia Number 1055/Kpts/SR.120/10/2014. The Senduro goat as a wealth of genetic resources for local Indonesian livestock has a phenotype that can be measured based on its quantitative characteristics. The first study aimed to examine the phenotype of female Senduro goats based on shoulder height, body length, chest circumference, body weight, and ear length. The second study aimed to evaluate quantitative characteristics with the age of Senduro goat. The first research uses the observation method, while the second research uses the correlation method. Observations were made on 102 female Senduro goats. The results showed that female Senduro goats had a shoulder height of 70-80 cm (55.88%), body length 70-80 cm (53.92%), chest circumference 80-90 cm (59.80%), body weight 50 -60 kg (32.35%), and ear length 30-40 cm (69.61%). Body length, chest circumference, and body weight have a very strong positive correlation with the age of Senduro goat. This study recommends that efforts to update data and information related to the phenotype of the Senduro goat related to the quantitative characteristics of Senduro goat are needed which refers to the Decree of the Minister of Agriculture of the Republic of Indonesia Number 1055/Kpts/SR.120/10/2014.
Co-Authors Amam Amam Amam Amam Andhari, Gabriella Intan Angga Nugraha Armayani M Badat Muwakhid Camal Adi Maskur Dewi Konita Safikoh Dian Afikasari Dian Afikasari Diyah Ayu Candra Djoko Subagyo, Khalidin Edelnia Kristina Bere Guruh Prasetyo Hanum Muarifah Ike Mawarni Handayani Moch. Junus Muhammad Rais Rahmat Puguh Surjowardojo Puguh Surjowardojo Rico Anggriawan Rico Angriawan Sekarwangi Nassida Kian Sintang Tantri Puspitasari Tri Eko Susilorini Umi Kalsum