creators_name: PIUS AGUS TIAN SARWONO, 1414141053
creators_id: -
type: other
datestamp: 2022-03-29 03:13:04
lastmod: 2022-03-29 03:13:04
metadata_visibility: show
title: KORELASI ANTARA UKURAN-UKURAN TUBUH DAN BOBOT BADAN
SAPI PERANAKAN ONGOLE BETINA PADA UMUR PASCASAPIH DI
KECAMATAN TANJUNGSARI KABUPATEN LAMPUNG SELATAN

ispublished: pub
subjects: 590
full_text_status: restricted
abstract: Tujuan penelitian ini untuk mengetahui besarnya nilai koefisien korelasi antara
ukuran-ukuran tubuh dengan bobot badan dan rumus regresi yang menyatakan
hubungan antara bobot badan dan ukuran-ukuran tubuh sapi Peranakan Ongole
betina pascasapih. Penelitian ini dilaksanakan pada Februari 2019--April 2019 di
Kecamatan Tanjungsari Kabupaten Lampung Selatan. Metode Penelitian yang
digunakan adalah metode survei. Pengambilan data terdapat pada data rekording
yang berasal dari 97 ekor sapi Peranakan Ongole betina lepas sapih umur 6 bulan
periode tahun 2017, 2018, dan 2019 dari 5 kelompok peternak di Kecamatan
Tanjungsari. Analisis data menggunakan Analisis Korelasi, Koefisen Regresi, dan
Determinasi. Rata-rata nilai performa kuantitatif sapi PO umur 6 bulan di
Kecamatan Tanjungsari yaitu bobot badan 100,62 ±17,70 kg, panjang badan (X
1
)
88,62 ± 11,49 cm, tinggi badan (X
2
) 93,50 ±9,39 cm, dan lingkar dada (X
3
) 99 ±
14,20 cm. Hasil penelitian menunjukan bahwa terdapat hubungan yang sedang
antara panjang badan dan lingkar dada terhadap bobot badan yaitu masing-masing
sebesar 0,478 dan 0,432, sedangkan hubungan yang rendah pada tinggi badan
terhadap bobot badan yaitu sebesar 0,327. Hasil penelitian analisis regresi
berganda pada sapi Peranakan Ongole umur 6 bulan dinyatakan dengan rumus BB
= 44,803 + 0,636(X1
) – 0,390(X
2) + 0,363(X
3
) dengan nilai determinasi atau R
2
tertinggi sebesar 0,255. Hasil peneltian ini menyimpulkan bahwa keragaman
bobot badan sapi Peranakan Ongole betina umur 6 bulan sebesar 25,50%
disebabkan panjang badan, tinggi badan, dan lingkar dada, sedangkan 74,50%
disebabkan faktor lain yang tidak diketahui.
Kata kunci : Bobot badan, Determinasi, Korelasi, Regresi, Ukuran-ukuran Tubuh
ABSTRACT
Correlation Between Body Measurements and Body Weight of Female
Ongole Crossbreed Cattle at Post Weaning Age in Tanjungsari District
Lampung Selatan Regency
By
Pius Agus Tian Sarwono
The purpose of this study was to determine the magnitude of the correlation
coefficient between body measurements with body weight and a regression
formula that states the relationship between body weight and body measurements
of postweaning Ongole Crosbreed cattle. This research was conducted in February
until April 2019 in Tanjungsari District, Lampung Selatan Regency. The research
method used a survey method. Data collection was found in the recording data
derived from 97 weeds of female Ongole Crosbreed cattle off 6 months of age in
2017, 2018, and 2019 from 5 animal farm in Tanjungsari District. Data analysis
using Correlation Analysis, Regression Coefficient, and Determination. The
average value of quantitative performance at 6 months of age in Tanjungsari
District is body weight 100.62 ± 17.70 kg, body length (X
1
) 88.62 ± 11.49 cm,
body height (X
2
) 93.50 ± 9.39 cm, and chest size (X
3
) 99 ± 14.20 cm. The results
showed that there was a moderate relationship between body length and chest size
on body weight each of which was 0.478 and 0.432, and a low relationship in
height to body weight was 0.327. The results of the multiple regression analysis of
6-month-old Ongole Crosbreed cattle were stated with the formula BB = 44.803 +
0.636 (X1) - 0.390 (X2) + 0.363 (X3) with the highest determination or R
2
value
of 0.255. The results of this study concluded that the diversity of body weight of a
6-month-old female Ongole Crosbreed cattle was 25.50% due to body length,
height, and chest size, while 74.50% was caused by other unknown factors.
Keywords : Body Weight, Determination, Correlation, Regression, Body
MeasurementsOLEH
PIUS AGUS TIAN SARWONO
Tujuan penelitian ini untuk mengetahui besarnya nilai koefisien korelasi antara
ukuran-ukuran tubuh dengan bobot badan dan rumus regresi yang menyatakan
hubungan antara bobot badan dan ukuran-ukuran tubuh sapi Peranakan Ongole
betina pascasapih. Penelitian ini dilaksanakan pada Februari 2019--April 2019 di
Kecamatan Tanjungsari Kabupaten Lampung Selatan. Metode Penelitian yang
digunakan adalah metode survei. Pengambilan data terdapat pada data rekording
yang berasal dari 97 ekor sapi Peranakan Ongole betina lepas sapih umur 6 bulan
periode tahun 2017, 2018, dan 2019 dari 5 kelompok peternak di Kecamatan
Tanjungsari. Analisis data menggunakan Analisis Korelasi, Koefisen Regresi, dan
Determinasi. Rata-rata nilai performa kuantitatif sapi PO umur 6 bulan di
Kecamatan Tanjungsari yaitu bobot badan 100,62 ±17,70 kg, panjang badan (X
1
)
88,62 ± 11,49 cm, tinggi badan (X
2
) 93,50 ±9,39 cm, dan lingkar dada (X
3
) 99 ±
14,20 cm. Hasil penelitian menunjukan bahwa terdapat hubungan yang sedang
antara panjang badan dan lingkar dada terhadap bobot badan yaitu masing-masing
sebesar 0,478 dan 0,432, sedangkan hubungan yang rendah pada tinggi badan
terhadap bobot badan yaitu sebesar 0,327. Hasil penelitian analisis regresi
berganda pada sapi Peranakan Ongole umur 6 bulan dinyatakan dengan rumus BB
= 44,803 + 0,636(X1
) – 0,390(X
2) + 0,363(X
3
) dengan nilai determinasi atau R
2
tertinggi sebesar 0,255. Hasil peneltian ini menyimpulkan bahwa keragaman
bobot badan sapi Peranakan Ongole betina umur 6 bulan sebesar 25,50%
disebabkan panjang badan, tinggi badan, dan lingkar dada, sedangkan 74,50%
disebabkan faktor lain yang tidak diketahui.
Kata kunci : Bobot badan, Determinasi, Korelasi, Regresi, Ukuran-ukuran Tubuh

The purpose of this study was to determine the magnitude of the correlation
coefficient between body measurements with body weight and a regression
formula that states the relationship between body weight and body measurements
of postweaning Ongole Crosbreed cattle. This research was conducted in February
until April 2019 in Tanjungsari District, Lampung Selatan Regency. The research
method used a survey method. Data collection was found in the recording data
derived from 97 weeds of female Ongole Crosbreed cattle off 6 months of age in
2017, 2018, and 2019 from 5 animal farm in Tanjungsari District. Data analysis
using Correlation Analysis, Regression Coefficient, and Determination. The
average value of quantitative performance at 6 months of age in Tanjungsari
District is body weight 100.62 ± 17.70 kg, body length (X
1
) 88.62 ± 11.49 cm,
body height (X
2
) 93.50 ± 9.39 cm, and chest size (X
3
) 99 ± 14.20 cm. The results
showed that there was a moderate relationship between body length and chest size
on body weight each of which was 0.478 and 0.432, and a low relationship in
height to body weight was 0.327. The results of the multiple regression analysis of
6-month-old Ongole Crosbreed cattle were stated with the formula BB = 44.803 +
0.636 (X1) - 0.390 (X2) + 0.363 (X3) with the highest determination or R
2
value
of 0.255. The results of this study concluded that the diversity of body weight of a
6-month-old female Ongole Crosbreed cattle was 25.50% due to body length,
height, and chest size, while 74.50% was caused by other unknown factors.
Keywords : Body Weight, Determination, Correlation, Regression, Body
Measurements
date: 2019
date_type: published
publisher: FAKULTAS PERTANIAN
place_of_pub: UNIVERSITAS LAMPUNG
citation:   PIUS AGUS TIAN SARWONO, 1414141053  (2019) KORELASI ANTARA UKURAN-UKURAN TUBUH DAN BOBOT BADAN SAPI PERANAKAN ONGOLE BETINA PADA UMUR PASCASAPIH DI KECAMATAN TANJUNGSARI KABUPATEN LAMPUNG SELATAN.  FAKULTAS PERTANIAN, UNIVERSITAS LAMPUNG.     
document_url: http://digilib.unila.ac.id/56486/1/1.%20ABSTRAK.pdf
document_url: http://digilib.unila.ac.id/56486/2/2.%20SKRIPSI%20FULL.pdf
document_url: http://digilib.unila.ac.id/56486/3/3.%20SKRIPSI%20FULL%20TANPA%20BAB%20PEMBAHASAN.pdf