scholarly journals 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

2021 ◽  
Vol 5 (2) ◽  
pp. 99-104
Author(s):  
Obet Yanto ◽  
Muhammad Dima Iqbal Hamdani ◽  
Dian Kurniawati ◽  
Sulastri Sulastri
Keyword(s):  
Body Weight ◽  
Regression Analysis ◽  
Body Size ◽  
Multiple Regression Analysis ◽  
Body Length ◽  
Positive Relationship ◽  
Regression Equation ◽  
Body Measurements ◽  
Body Measurement ◽  
The Relationship

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

scholarly journals Predicting body weight from body measurements of pre-pubertal Ayrshire heifers

1996 ◽  
Vol 5 (1) ◽  
pp. 17-23 ◽  
Author(s):  
Päivi Mäntysaari
Keyword(s):  
Body Weight ◽  
Regression Analysis ◽  
Actual Body ◽  
Body Length ◽  
The Body ◽  
Body Measurements ◽  
Actual Body Weight ◽  
Feeding Level ◽  
Highly Correlated ◽  
The Relationship

The relationship between heart girth, wither height, body length and body weight in 3- to 9.5-month-old pre-pubertal Finnish Ayrshire heifers gaining 600-650 g/d was analysed (experiment I). Regression analysis showed that heart girth was the trait most highly correlated to body weight (R2 = 0.969). Including body length or wither height as a second term in the regression, increased R2 values only slightly. When the relationship between heart girth and body weight was used to predict the body weight of heifers reared at two feeding levels (experiment II), the precision of prediction was affected by the plane of nutrition. Actual body weight for a given heart girth was slightly higher on the high than on the low feeding level. It is, nevertheless, concluded that the equations presented in the paper can be used to estimate accurately the body weight of pre-pubertal (95-140-cm heart girth) Ayrshire heifers gaining 550-700 g/d.

INFLUENCE OF BREED, BIRTH DATE, AGE AND BODY WEIGHT ON LINEAR BODY MEASUREMENTS OF GROWING RAMS MAINTAINED IN A CONTROLLED ENVIRONMENT

1984 ◽  
Vol 64 (2) ◽  
pp. 279-291 ◽  
Author(s):  
J. N. B. SHRESTHA ◽  
D. P. HEANEY ◽  
P. S. FISER ◽  
G. A. LANGFORD
Keyword(s):  
Body Weight ◽  
Key Words ◽  
Litter Size ◽  
Body Length ◽  
Birth Date ◽  
Controlled Environment ◽  
Body Measurements ◽  
Leg Length ◽  
The Relationship ◽  
Linear Body

Heart girth (HG), body length (BL), leg length (LL), metacarpal circumference (MC), withers height (WH) and hook width (HW) of 233 growing rams of three synthetic strains, Suffolk and Finnsheep breeds were measured at 6, 8 and 10 mo of age. Thereafter, subsequent measurements were taken at 11–13 mo, 18–21 mo and 23–25 mo of age. Breed, birth period (hysterectomy derived birth date), age of ram and body weight (BW) had important effects (P < 0.05) on linear body measurements, whereas age of dam did not (P > 0.05). Significant effects of litter size on HG and BL were observed at 6 and 8 mo of age, respectively. All linear body measurements increased from 6 to 21 mo of age, whereas BL, WH and HW continued to increase to 25 mo. Rams of Strain 1, developed as a synthetic sire strain, with a large proportion of Suffolk background were generally similar to the Suffolk rams in all body measurements except for HG which was significantly larger than in Suffolk rams. The Finnsheep rams had smaller HG, BL, MC and HW than the synthetic strains and Suffolk rams, whereas LL and WH of the Finnsheep and Suffolk rams were similar. Rams of Strains 2 and 3, developed as synthetic dam strains with 50 percent Finnsheep background, were similar in body measurements. The synthetic dam strains did not differ from Strain 1 and/or Suffolk with respect to HG, BL, WH and HW. However, Suffolk rams had larger MC and shorter LL compared to those of the Strain 2 and 3 rams. Birth period had a significant effect on HG, BL, LL and MC, but no consistent trend with age of ram was apparent. Linear body measurements were positively correlated with each other and with body weight; however, the relationship varied as rams progressed in age. The importance of breed, birth date, age of ram and body weight on body measurements and the requirements for appropriate adjustments is emphasized. Key words: Sheep, body measurements, breed, birth date, age of ram

scholarly journals ANALISA VARIABEL-VARIABEL YANG MEMPENGARUHI PROFITABILITY NET MARGIN

2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Dra. Rr. Sri Diniarti, S.E.
Keyword(s):  
Regression Analysis ◽  
Correlation Analysis ◽  
Multiple Regression Analysis ◽  
Positive Relationship ◽  
Negative Relationship ◽  
Field Research ◽  
The Other ◽  
Coefficient Of Determination ◽  
Net Margin ◽  
The Relationship

This research is an explanatory research, because it explaining about the relationship among the hypnotized variables. This research aims to knowing about the relationship and the influence between the accounts, location to the other bank, and loans to the net margin in Bank Jatim Madiun. The results are between accounts to net margin has positive relationship, between location to another bank to net margin has negative relationship, and between loans to net margin has positive relationship. Together, the variables have strong enough relationship to net margin, it showing by coefficient of determination value is 0,956, it means that the value close to 1. So, 4,4% of Profitability Net Margin influenced by the others variables.The method of research was by using field research that including observation, interview and library research.The analyzing data method was by using Multiple Regression Analysis, Correlation Analysis, and Coefficient of Determination Analysis.

scholarly journals PENGUKURAN PANJANG TUBUH CACING NIPAH PENDEK Namalycastis abiuma (POLYCHAETA: NEREDIDAE) DARI PERAIRAN MANGROVE SUNGAI KAPUAS KALIMANTAN BARAT

2018 ◽  
Vol 11 (2) ◽  
pp. 183-189
Author(s):  
Junardi Junardi
Keyword(s):  
Body Weight ◽  
Body Size ◽  
Body Length ◽  
Anterior Segment ◽  
Total Body Length ◽  
The Body ◽  
Female Body Size ◽  
Alternative Approach ◽  
Total Body ◽  
The Relationship

AbstrakCacing Nipah Pendek Namalycastis abiuma memiliki tubuh yang elastis dan mudah putus sehingga diperlukan pendekatan morfometri tubuh lain untuk menentukan panjang tubuh sesungguhnya. Tujuan penelitian ini untuk menentukan panjang tubuh total cacing nipah pendek dengan menggunakan bobot tubuh, jumlah total segmen berseta, panjang tiga segmen anterior pertama (L3) dan lebar segmen berseta atau setiger ke-10 (S-10). Spesimen yang digunakan dipilih hanya individu yang lengkap dan utuh. Pengukuran dilakukan dibawah mikroskop dengan lensa okular yang dilengkapi dengan mikrometer. Data dianalisis dengan analisis korelasi. Cacing yang digunakan sebanyak 258 individu yang terdiri atas 190 immature, 54 submature dan 14 mature dengan ukuran panjang tubuh rata-rata berturut-turut 108,62±34,80 mm, 172,27±42,78 mm dan 123,14±57,40 mm. Cacing betina ditemukan memiliki ukuran tubuh lebih besar dari jantan. Panjang tubuh N. abiuma dapat diduga dengan bobot tubuh, panjang L3 dan lebar S-10 dengan nilai koefisien korelasi (r) berturut-turut 0,82, 0,73 dan 0,78. Pendekatan morfometri dapat digunakan untuk menentukan ukuran tubuh N. abiuma.Abstract The short nypa palm worm Namalycastis abiuma has an elastic and fragile body. Therefore, an alternative approach of morphometrical techniques is needed to determine the total body length. This research aimed to estimate the total body length of the short nypa palm worm based on body weight, the total number of segments, the length of the first three anterior segment (L3) and the tenth setiger width (S10). Body measurement was done using stereomicroscope fitted with the micrometer. Correlation analysis was done to describe the relationship between the length of L3 and the width of S10. A total of 258 complete and whole specimens consisted of 190 immature, 54 submature, and 14 mature individuals. The average body length of immature individuals was 108.62±34.80 mm, 172.27±42.78 mm for sub mature individuals, and 123.14±57.40 mm for mature individuals. Based on sexual dimorphism, the female body size is larger than male. The body length of N. abiuma can be estimated by body weight, the length of L3, and the  width of S10, with  correlation coefficient (r) of 0.82, 0.73 and 0.78, respectively. Morphometry approach can be used to determine the body size of N. abiuma. 

scholarly journals Karakteristik Kuantitatif Sapi Bali dan Sapi Simbal (Simmental X Bali) di Kecamatan Renah Pamenang Kabupaten Merangin

2021 ◽  
Vol 11 (1) ◽  
pp. 30
Author(s):  
Husni Almakmum ◽  
Depison Depison ◽  
Helmi Ediyanto
Keyword(s):  
Body Weight ◽  
Body Size ◽  
Weight Gain ◽  
Body Weight Gain ◽  
The Body ◽  
Chest Circumference ◽  
Body Measurements ◽  
Quantitative Characteristics ◽  
Bali Cattle ◽  
The Relationship

Abstract This study aimed to determine the quantitative characteristics, the determinant of body size and shape, and the correlation of body measurements and the bodyweight of Bali and Simbal cattle in Renah Pamenang, Merangin District. The survey method was used along with purposive sampling, the samples were Bali and Simbal cattle aged I1 (Incicivus 1) and not in pregnant condition, with 60 cattle consisting of 30 males and 30 females. Observed data included: body weight, body weight gain, body length, shoulder height, chest circumference, chest weight, chest width, hip height, and canon circumference were analyzed using the t-test method. The principal component analysis was used to determine the determinant of size and shape of Bali and Simbal cattle followed by the regression and correlation analysis to determine the relationship and closeness of the relationship between body measurements with body weight. The result showed that the body weight, body weight gain, and body size of Bali cattle were significantly different (P <0.05) from Simbal. The body weight, body weight gain, and body size of Bali cattle were lower than Simbal cattle. The main characteristic of size in Bali and Simbal cattle was the Chest Circumference. The dominant characteristic of shape in Bali and Simbal cattle was shoulder height. The highest correlation between body measurements and body weight in Bali and Simbal cattle was the chest circumference. Keywords: Quantitative Characteristics; Bali Cattle; Simbal Cattle.   Abstrak Penelitian ini bertujuan untuk mengetahui karakteristik kuantitatif, penciri ukuran dan bentuk tubuh, serta korelasi ukuran-ukuran tubuh dengan bobot badan sapi Bali dan Simbal di Kecamatan Renah Pamenang Kabupaten Merangin. Metode yang digunakan adalah survey dengan pengambilan sampel secara purposive sampling, yaitu sapi Bali dan Simbal, umur I1 (Incicivus 1),  dan tidak dalam keadaan bunting sebanyak 60 sampel yang terdiri dari 30 ekor jantan dan 30 ekor betina pada masing-masing bangsa. Data yang dihimpun meliputi : bobot badan, pertambahan bobot badan, panjang badan, tinggi pundak, lingkar dada, dalam  dada, lebar dada, tinggi pinggul dan lingkar kanon dianalisis menggunakan uji-t. Analisis komponen utama digunakan untuk mengetahui penciri ukuran dan bentuk tubuh sapi Bali dan Simbal kemudian dilanjutkan analisis regresi dan korelasi untuk mengetahui hubungan dan keeratan hubungan antara ukuran-ukuran tubuh dengan bobot badan. Hasil penelitian menunjukkan bahwa bobot badan, pertambahan bobot badan dan ukuran-ukuran tubuh sapi Bali berbeda nyata (P<0,05) dengan Simbal. Bobot badan, pertambahan bobot badan dan ukuran-ukuran tubuh sapi Bali lebih rendah dibandingkan Simbal. Penciri ukuran pada sapi Bali dan Simbal adalah lingkar dada. penciri bentuk pada sapi Bali dan Simbal adalah tinggi pundak. Korelasi tertinggi antara ukuran-ukuran tubuh dengan bobot badan sapi Bali dan Simbal adalah lingkar dada. Kata kunci: Karakteristik kuantitatif; Sapi Bali; Sapi Simbal

scholarly journals Kinerja Kerbau Betina di Pulau MOA, Maluku (The Productivity of Female Buffaloes at MOA Island, Maluku)

2012 ◽  
Vol 34 (1) ◽  
pp. 47
Author(s):  
Justinus Pipiana ◽  
Endang Baliarti ◽  
I Gede Suparta Budisatria
Keyword(s):  
Body Weight ◽  
Body Length ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
The Body ◽  
Survey Method ◽  
Reproductive Efficiency ◽  
Body Measurements ◽  
Body Measurement ◽  
Reproduction Efficiency

<p>The objectives of the study was to identify the existence, productivity, reproductive performances and its relation on the reproductive efficiency, body measurements and weight of female buffalo at Moa island, Maluku Barat Daya<br />regency, Maluku province. There were 96 farmers used as respondents, 222 female buffaloes and secondary data from Agricultural Department in that area that were observed. Survey method and descriptive analysis were applied to<br />collect all of information required. Body measurement was accompleted by direct measurement on the body, consisted of body length, withers height, chest depth, heart girth, rump height, rump width, and ages of buffaloes evaluated. The<br />results showed that reproduction efficiency (RE) was 70.91±10.84%. Body measurements and weight of female buffaloes at 2-3 year old were body length 88.92±9.94 cm; heart girth 136.69±21.05 cm; withers height 94.77±7.23 cm;<br />rump height 44.77±5.54 cm; and body weight 192.46±29.12 kg. At 3-4 years old of female buffaloes, the body length, heart girth, withers height, rump height, chest depth, rump width and body weight were 106,21±4,19 cm; 163.61±16.40<br />cm; 110.03±6.14 cm; 109.08±5.88 cm; 65.58±6.69 cm; 46.82±4.62 cm; and 253.45±30.79 kg, respectively. At 4-5 year old, the body length, heart girth, withers height, rump height, chest depth, rump width, and body weight of females buffaloes were 116.14±10.98 cm; 174.04±12.12 cm; 115.07±3.23 cm; 113.07±3.74 cm; 67.36±7.44 cm; 48.07±3.74 cm; and 270,42±27,24 kg, respectively, while for female buffaloes of more than 5 year old, were 121.44±12.22 cm; 180.01±16.63 cm; 120.19±3.76; 119.49±13.74 cm; 79.40±5.52 cm; 58.72±4.88 cm; and 292.09±29.76 kg. It was concluded that productivity of female buffaloes at Moa island have not optimalet, but it has good performances which can be further developed.</p><p>(Key words: Productivity, Female Buffaloes, Moa Island)<br /><br /></p>

scholarly journals Korelasi Ukuran Tubuh terhadap Bobot Badan Sapi Aceh Umur Sapih dan Umur Satu Tahun

2018 ◽  
Vol 18 (2) ◽  
pp. 117-122
Author(s):  
Ikhsanuddin Ikhsanuddin ◽  
Veronica Margareta Ani Nurgiartiningsih ◽  
Kuswati Kuswati ◽  
Zainuddin Zainuddin
Keyword(s):  
Body Weight ◽  
Body Size ◽  
Regression Model ◽  
Body Length ◽  
Regression Equation ◽  
The Body ◽  
Chest Circumference ◽  
Weaning Weight ◽  
Weaning Age

ABSTRAK. Penelitian ini bertujuan untuk menghitung nilai korelasi antara bobot badan dengan ukuran tubuh serta mengestimasi bobot badan (BB) berdasarkan ukuran tubuh. Materi penelitian ini adalah 159 ekor sapi Aceh umur sapih dan umur satu tahun. Metode penelitian adalah studi kasus berdasarkan data bobot sapih dan bobot satu tahun beserta ukuran tubuh sapi Aceh. Hasil penelitian pada sapi Aceh umur sapih menunjukkan korelasi bobot badan dengan lingkar dada, panjang badan, dan tinggi pundak berturut-turut 0.65, 0,56 dan 0,64, sedangkan nilai determinasinya adalah 0,42, 0,30 dan 0,41. Model regresi untuk estimasi bobot badan umur sapih yaitu BB= -30,23 + 0,47LD + 0,13PB + 0,50TP. Untuk sapi Aceh umur satu tahun nilai korelasi bobot badan dengan lingkar dada, panjang badan, dan tinggi pundak berturut-turut 0.69, 0,58 dan 0,55, nilai determinasinya adalah 0,47, 0,34 dan 0,30. Persamaan garis regresi untuk sapi Aceh umur satu tahun yaitu BB = -44,96 + 0,72LD + 0,46PB + 0,24TP. Berdasarkan hasil analisis korelasi menunjukkan bahwa korelasi lingkar dada dengan bobot badan memiliki hubungan paling kuat dibandingkan dengan panjang badan dan tinggi pundak.  (Correlation between body size and body weight of Aceh Cattle at weaning and yearling age) ABSTRACT. This study aimed to evaluate the correlation between body weight and body size, as well to estimate body weight based on body size. A total of 159 Aceh cattle at weaning and yearling age were used in this study. The method used was a case study based on the data on weaning weight, yearling weight, and body size of Aceh cattle. The results showed that at the weaning age, the correlation values between body weight (BW) with chest circumference (CC), body length (BL), and shoulder height (SH) were 0.65, 0.56, and 0.64, respectively, while the determinant values were 0.42, 0.30, and 0.41, respectively. Regression model for estimating body weight at weaning age was BW = -30.23 + 0.47CC + 0.13BL + 0.50SH. At the yearling age, the correlation values of body weight with chest circumference, body length, and shoulder height were 0.69, 0.58, and 0.55, respectively, while the determinant values were 0.47, 0.34, and 0.30, respectively. The regression equation for yearling Aceh cattle was BW = -44.96 + 0.72CC + 0.46BL + 0.24SH. This study showed that the highest correlation was observed on the body weight with chest circumference compared to those with either body length or shoulder height.

scholarly journals MORFOMETRICS OF MALE PASUNDAN CALVES ON DIFFERENT AGES UNDER EXTENSIVE REARING

2019 ◽  
Vol 5 (2) ◽  
pp. 87
Author(s):  
Dede Kardaya ◽  
Aryo Saputra Tanjung ◽  
Elis Dihansih
Keyword(s):  
Body Weight ◽  
Body Size ◽  
Polynomial Regression ◽  
Body Height ◽  
Regression Equation ◽  
The Body ◽  
Weight Estimation ◽  
Chest Girth ◽  
Polynomial Formula ◽  
The Relationship

ABSTRACTThis research on Morphometrics of Male Pasundan on Various Age was carried out in July 2018 in Cibalong District, South Garut Regency, West Java. This study aims to determine the relationship between body size of male calves at various ages and estimation of body weight using body size. The object in this study was 28 male calves at the age of 1-12 months. The results showed a relationship (R2 approaching 1) with the equation of each measurement, namely the Logarithmic regression equation for body lenght and chest deep (96,837ln(x) – 311,88), Polinomial regression equation for body and length body height (-0144x2 + 2,9524x – 48,433), Power regression equation for chest deep and chest girth (0,5317x0,9285), Logarithmic regression equation for body length and chest deep (34,974ln(x) – 110,5), Polynomial regression equation for body height and chest deep (0,004x2 - 0,1438x + 19,89). The result also show that the best model of estimating the body weight of Pasundan cattel is to use the the Polynomial formula with the equation y= 0.218x2 – 2.2536x + 76.074 where x is the size of the calf’s chest girth.Keyword: Extensive, morphometrics, pasundan male calf, weight estimation, polynomial

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