Artikel Ilmiah : D1E013183 a.n. CHOIRUN NUR AZIZ
| NIM | D1E013183 |
|---|---|
| Namamhs | CHOIRUN NUR AZIZ |
| Judul Artikel | HUBUNGAN ANTARA KEMIRINGAN RUSUK, SUDUT DAN LEBAR PANGGUL TERHADAP BODY CONDITION SCORE (BCS) PADA SAPI PERAH FRIESIAN HOLSTEIN DI BBPTU HPT BATURRADEN |
| Abstrak (Bhs. Indonesia) | ABSTRAK Penelitian berjudul “Hubungan Antara Kemiringan Rusuk, Sudut dan Lebar Panggul Terhadap Body Condition Score (BCS) pada Sapi Perah Friesian Holstein di BBPTU HPT Baturraden”. Tujuan penelitian ini yaitu untuk mengetahui nilai Body Condition Score (BCS) sapi perah Friesian Holstein di BBPTU HPT Baturraden dan mengetahui berapa besar hubungan antara kemiringan rusuk, sudut dan lebar panggul terhadap nilai BCS sapi perah Friesian Holstein di BBPTU HPT Baturraden. Penelitian dilaksanakan sejak tanggal 1 sampai 30 Desember 2017 di BBPTU HPT Baturraden. Metode penelitian menggunakan metode survei. Materi penelitian yang digunakan yaitu 100 ekor sapi Fresian Holstein laktasi ke tiga, serta alat ukur sudut dan metline. Analisis yang digunakan adalah koefisien korelasi dan regresi linear berganda. Hasil analisis diperoleh rataan dan simpang baku nilai Body Condition Score (BCS) sapi perah di BBPTU HPT sebesar 3,2 ± 0,09, kemiringan rusuk sebesar 52,66 ± 6,42 derajat, sudut panggul sebesar 88,78 ± 4,43 derajat, dan lebar panggul sebesar 21,04 ± 1,94 cm. Hasil penelitian diperoleh nilai koefisien korelasi (r) sebesar 0,14. Koefisien determinasi (r2) sebesar 0.0199 atau 2% dengan persamaan regresi = 2,89 + 0.000921 X1 + 0.002039 X2 + 0.004229 X3. Hubungan korelasi antara BCS dengan masing - masing anggota linear tubuh (kemiringan rusuk, sudut dan lebar panggul) diperoleh angka yaitu kemiringan rusuk (X1) koefisien korelasi (r) = 0,01, nilai koefisien determinasi r2 = 0,0048 dan persamaan regresi = 3,15 + 0,001075 X1, sudut panggul (X2) koefisien korelasi (r) = 0,09, koefisien determinasi r2 = 0,0081, persamaan regresi = 3,03 + 0,002027 X2, dan lebar panggul (X3) koefisien korelasi (r) = 0,09, koefisien determinasi r2 = 0,0086 dan persamaan regresi = 3,11 + 0,004757X3. Hasil penelitian diperoleh kesimpulan bahwa hubungan antara kemiringan rusuk, sudut dan lebar panggul dengan BCS relatif kecil. |
| Abtrak (Bhs. Inggris) | ABSTRACT The study entitled "The Relationship Between angularity, rump angle and rump width on Body Condition Score (BCS) on Friesian Holstein Dairy Cow in BBPTU HPT Baturraden". The purpose of this study is to find out how big the relationship between angularity, rump angle, and rump width against Body Condition Score (BCS) dairy cattle in BBPTU HPT Baturraden and to knowing how much the relationship between angularity, rump angle and rump width of dairy cows against the value of BCS Friesian Holstein dairy cow in BBPTU HPT Baturraden.The study was conducted from December 1 to 30 December 2017 at BBPTU HPT Baturraden. This research method using survey method. The research material used is 100 Fresian Holstein cows lactation to three and angle measuring instrument and metline. The analysis used is correlation coefficient and multiple linear regression. The results of the analysis showed that the mean and the intersection of the Body Condition Score (BCS) value of dairy cattle at the HPT BBPTU was 3.2 ± 0.09, angularity was 52.66 ± 6.42 degrees, rump angle was 88.78 ± 4.43 degree, and rump width of 21.04 ± 1.94 cm. The results of the study obtained the value of the correlation coefficient (r) of 0.14. The coefficient of determination (r2) is 0.0199 or 2% with the regression equation = 2.89 + 0.000921 X1 + 0.002039 X2 + 0.004229 X3. Correlation relationship between BCS with each member of the linear body (angularity, rump angle and rump width) obtained the number is angularity (X1) correlation coefficient (r) = 0.01, the coefficient of determination r2 = 0.0048 and the regression equation = 3.15 + 0.001075 X1, rump angle (X2) correlation coefficient (r) = 0.09, coefficient of determination r2 = 0.0081, regression equation = 3.03 + 0.002027 X2, and rump width (X3) correlation coefficient (r) = 0.09, the coefficient of determination r2 = 0.0086 and the regression equation = 3.11 + 0.004757X3. The results of the study concluded that the relationship between angularity, rump angle and rump width with BCS was relatively small. |
| Kata kunci | Kata kunci : Body Condition Score (BCS), kemiringan rusuk, sudut panggul, dan lebar panggul, Sapi perah. |
| Pembimbing 1 | Datta Dewi Purwantini |
| Pembimbing 2 | Triana Yuni Astuti |
| Pembimbing 3 | |
| Tahun | 2018 |
| Jumlah Halaman | 11 |
| Tgl. Entri | 2018-08-13 12:17:52.320294 |