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All Journal Jurnal Riset dan Inovasi Peternakan (Journal of Research and Innovation of Animals)
Sulastri Sulastri
Department of Animal Husbandry, Faculty of Agriculture, Universitas Lampung
Agriculture, Biological Sciences & Forestry

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ANALISIS KORELASI DAN REGRESI ANTARA UKURAN-UKURAN TUBUH DENGAN BOBOT BADAN SAPI BRAHMAN CROSS (BX) BETINA DI KPT MAJU SEJAHTERA DESA TRIMULYO, KECAMATAN TANJUNG BINTANG, KABUPATEN LAMPUNG SELATAN Obet Yanto; Muhammad Dima Iqbal Hamdani; Dian Kurniawati; Sulastri Sulastri
Jurnal Riset dan Inovasi Peternakan (Journal of Research and Innovation of Animals) Vol 5 No 2 (2021): Jurnal Riset dan Inovasi Peternakan: Agustus 2021
Publisher : Department of Animal Husbandry, Faculty of Agriculture, University of Lampung

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This study aimed to determine the Correlation and the regression equation between body measurements and body weight of Brahman Cross (BX) Cow in KPT Maju Sejahtera Trimulyo village, Tanjung Bintang District, Lampung Selatan Regency. This research was conducted in July 2020. The data obtained were analyzed using simple and multiple regression analysis using the help of the Excel program. The material used in this study were 32 Brahman Cross (BX) Cow aged 2-3 years. The results of this study indicated that the average of Body Weight (BW), Chest Circumference (CC), Body Length (BL), and Shoulder height (SH) were 472.66 ± 53.59 kg, 179.95 ± 7, 95 cm, 132.49 ± 6.39 cm, 127.95 ± 3.08 cm, respectively. The correlation value between CC, BL, SH with BB were 0.764, 0.448, and 0.551, respectively. These results indicated that CC, BL, SH, have a positive relationship with BW. The regression equation resulting from the relationship between body weight and body size CC, BL, SH to BW with the value of determination (R2) and significance (P˂0.05) was 0.607 (60.7%) with the regression equation BW = -674.003 + 4.314 CC + 1.247 BL + 1.602 SH. Keywords: Brahman Cross, Body Measurement, Correlation and Regression
BODY CONDITION SCORE INDUK, BOBOT LAHIR PEDET, DAN BOBOT SAPIH PEDET SAPI BRAHMAN CROSS PADA PETERNAKAN RAKYAT DI KECAMATAN TANJUNGSARI KABUPATEN LAMPUNG SELATAN Anisa Farhani; Kusuma Adhianto; Akhmad Dakhlan; Sulastri Sulastri
Jurnal Riset dan Inovasi Peternakan (Journal of Research and Innovation of Animals) Vol 5 No 3 (2021): Jurnal Riset dan Inovasi Peternakan: Desember 2021
Publisher : Department of Animal Husbandry, Faculty of Agriculture, University of Lampung

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This study aimed to evaluate Brahman Cross cow from Indonesia Australia Commercial Cattle Breeding (IACCB) program through the cow Body Condition Score (BCS), calf birth weight, and weaning weight of the Brahman Cross at people farm of “Koperasi Produksi Ternak (KPT) Maju Sejahtera” in Tanjungsari District, South Lampung Regency. This study was conducted in March 2020 using survey method with census data collection of which all the 5 years old Brahman Cross cow at the study location were used in this study. The data consisted of primary and secondary data which was analyzed by descriptive analysis. The results of this research showed that the average score of cow BCS, calf birth weight, and weaning weight were 2,92 ± 0,71, 30,04 ± 3,44 kg, 85,63 ± 11,74 kg, respectively. The conclusion of this research was that the cow BCS, calf birth weight, and weaning weight of Brahman Cross from IACCB program in Tanjungsari District is good enough. Keywords: Birth weight, Body Condition Score (BCS), Brahman Cross, Weaning weight
KUALITAS SUSU KAMBING PERANAKAN ETAWA PADA BERBAGAI PERIODE LAKTASI DITINJAU DARI SIFAT FISIK (Studi Kasus di Peternakan Kambing Perah Telaga Rizky, Yosodadi, Kota Metro) Muhammad Ibnu Sholeh; Sulastri Sulastri; Arif Qisthon; Ali Husni
Jurnal Riset dan Inovasi Peternakan (Journal of Research and Innovation of Animals) Vol 5 No 3 (2021): Jurnal Riset dan Inovasi Peternakan: Desember 2021
Publisher : Department of Animal Husbandry, Faculty of Agriculture, University of Lampung

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This study aimed to determine the physical quality of Ettawa Grade (PE) goat milk at various lactation periods in East Metro District, Metro City, Lampung Province, and to determine whether the quality of PE goat milk was in accordance with the standards set out in SNI No 01-3141-1998. This research was conducted on September 16, 2019, at the farm owned by Mr. Setiono Heri Winarko on Jalan Sepat, Yosodadi, East Metro District, Metro City, Lampung Province. Physical quality testing of PE goat milk was carried out at the Animal Production and Reproduction Laboratory, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. The research was conducted using a case study method. Data collected was using primary and secondary data. The variables observed included the organoleptic tests, which were color, aroma, taste, and acceptability test of PE goat's milk; and physical tests including specific gravity, boiling test, alcohol test for the acidity (pH) of PE goat milk. The results of the research on the lactation color test 1, 2, 3, and 4 were 3.53, 3.53, 3.22, 3.12, respectively. Aroma test results were 3.56, 3.70, 3.54, and 3.40 for lactation 1, 2, 3, and 4, respectively. The taste tests for lactation 1, 2, 3, and 4 were 3.50, 3.78, 3.54, and 3.45, respectively. The acceptance test result were 3.50, 3.86, 3.72, and 3.63 for lactation 1, 2, 3, and 4, respectively. Density test of milk for lactation 1, 2, 3, and 4 were 1.028; 1.030; 1.036; 1.033. In the boiling test and lactation alcohol 1-4, there was no clod (-), and the pH test was 6.39, 6.62, 6.60, and 6.57 in lactation 1, 2, 3, and 4, respectively. It can be concluded that the results of the above studies have met the standards set out in SNI No 01-3141-1998. Keywords: Etawa crossbreed goat, Lactation period, Physical characteristics
Co-Authors Ali Husni Anisa Farhani Arif Qisthon Dakhlan, Akhmad Dian Kurniawati Kusuma Adhianto Muhammad Dima Iqbal Hamdani Muhammad Ibnu Sholeh Obet Yanto