scholarly journals Karakteristik Morfometrik dan Produksi Telur Itik di Sentra Peternakan Itik Kabupaten Tolitoli

Author(s):  
Henrik Henrik ◽  
Marhayani Marhayani ◽  
Fajar Syadik

Abstract This research aimed to identify the morphometrics characteristic and egg production of duck in the center farming area in Tolitoli Regency. There are four districts chosen as the research sample location, which are Dampal Selatan, Lampasio, Galang, and Dako Pemean. In each district, 250 female ducks were used. Parameters was observed is body weight, body length, pubis width, shank length, chest circumference, wings length, neck length, and egg production based on Hand Day Production. The correlation between morphometrics and HDP analyzed by IBM Statistic 25 software. The results showed that pubis width have a strong positive correlation with egg production (r value 0.37 – 0.45). The body weight have negative correlation with HDP (-0.31 to -0.22), chest circumference (-0.13 to -0.05), body length (-0.01 to 0.03), wing length (-0.12 to 0.03), neck length (-0.03 to 0.02), and shank length (0.02 to 0.03). The morphometrics characteristic and egg production in duck center farming area are uniform with an HDP at 63%. Keywords: Correlation; Duck; Egg; Morphometrics; Production   Abstrak Penelitian ini bertujuan untuk mengetahui karakteristik morfometrik dan produksi telur itik di sentra peternakan itik Kabupaten Tolitoli. Terdapat empat kecamatan yang dijadikan lokasi sampel pada penelitian ini yaitu Kecamatan Dampal Selatan, Lampasio, Galang, dan Dako Pemean dijadikan sampel penelitian. Masing-masing 250 itik betina yang digunakan. Parameter yang diamati yaitu bobot badan, panjang badan, lebar pubis, panjang shank, lingkar dada, panjang sayap, dan panjang leher serta produksi telur berdasarkan Hen Day Production (HDP). Hubungan morfometrik dengan produksi telur dianalisis menggunakan analisis korelasi menggunakan IBM Statistic 25. Hasil penelitian menunjukkan bahwa lebar pubis memiliki korelasi yang positif dan cukup kuat dengan HDP dengan nilai korelasi antara 0,37–0,45. Bobot badan berkorelasi negative dengan HDP (-0,31 sampai -0,22), lingkar dada (-0,13 sampai -0,05), panjang badan (-0,01 sampai 0,03), panjang sayap (-0,12 sampai 0,03), panjang leher (-0,03 sampai 0,02), dan panjang shank (0,02 sampai 0,03). Karakteristik morfometrik dan produksi telur itik pada sentra peternakan yang diteliti seragam dengan nilai HDP sebesar 63%. Kata kunci: Itik; Korelasi; Morfometrik; Produksi; Telur

2018 ◽  
Vol 43 (1) ◽  
pp. 9
Author(s):  
H. Henrik ◽  
D. Purwantini ◽  
I. Ismoyowati

This experiment was conducted to study the morphometric and genetic diversity of Tegal, Magelang, and their crossbred ducks. Each ten female about twenty weeks old ducks from Tegal, Magelang, Gallang, and Maggal ducks, respectively, were used as the group materialss. The body weight, chest circumference, body length, shank length, neck length, and pubis width were recorded and tested by analysis of variance of one way classification as the morphometric characteristics. Polymorphism of cytochrome b (cyt b) gene on mitochondrial DNA (mtDNA) was analyzed by Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP). Genetic distance was analyzed based on value of heterozygosity, whereas the phylogeny tree was reconstructed using MEGA6 software. The results showed there were highly significant difference (P<0.01) on body weight, chest circumference, body length, and neck length between population, while shank and pubis width were not significant different. The genetic distance between Gallang and Maggal ducks (0.206) was higher than Tegal and Magelang ducks (0.169). It is concluded that the reciprocal crosses increased the morphometric and genetic diversity of Indonesian local duck population.


Author(s):  
Mohammad Hasil Tamzil ◽  
Budi Indarsih

The study was designed to determine the size of some body parts of the Super Kampong chicken and its relationship with body weight. The study was conducted at the Teaching Farm of Animal Science Faculty, University of Mataram, in Lingsar Village, West Lombok. The study used 60 male and 96 female Super Kampong chickens which were maintained intensively. The variables observed were body weight, head circumference, neck length, wing length, back length, chest circumference, chest width, upper and lower thigh length, metatarsus length, metatarsus circumference, and third finger length. Measurements were made for each individual bird at 13 weeks of age using yarn then measured with a tape measure, while the dimension of chest width was assigned  by measuring the distance between the right and right sides of the chest using calipers. The results found that the body parts that had the biggest contribution to the body weight of the Super Kampong chickens at 13 weeks old were the size of the lower thigh length in the male chicken and the size of the chest circumference in the female chicken.


2017 ◽  
Vol 15 (1) ◽  
pp. 16
Author(s):  
Sofie Suliani ◽  
Ahmad Pramono ◽  
Joko Riyanto ◽  
Sigit Prastowo

<p><em>This study aim to know the relationship between body size, body weight and carcass weight of male Simmental Ongole crossbred at various age. The study was conducted in Jagalan abattoir in Surakarta for 2 months from December 2016 untill Januari 2016. Ninety heads of male Simmental Ongole crossbred were grouped into 3 groups (each 30 heads) that are Group 1 (1,5-2 years old), Group 2 (2-3 years old) and Group 3 (3-3,5 years old) according to dental anatomy observation at the incisivus replacement. Body length and chest circumference were respectively observed then correlated with body weight and carcass weight. Result shows a strong correlation between body weight and carcass weight by r value 0.931. The correlation between body length with body weight, chest circumference with body weight of Group1, Group 2 and Group 3 also shows in similiar pattern, with r value 0.647, 0.787, 0.666, and 0.661, 0.851, 0.661 respectively. A strong correlation also expressed between body length with carcass weight and chest circumference with carcass weight in each of groups as shown by r value 0.638, 0.740, 0.551 and 0.572, 0.803, 0.603 respectively. It is conculded that body size, body weight and carcass weight of male Simmental Ongole crossbreed have strong correlation among others.</em></p>


1990 ◽  
Vol 50 (3) ◽  
pp. 491-495 ◽  
Author(s):  
T. J. Sharples ◽  
J. Dumelow

ABSTRACTThe body dimensions and live weight of 126 Mule (Bluefaced Leicester × Scottish Blackface) and Scottish Blackface ewes were measured during the 1986/87 housing season. Body dimensions included: head and neck length, body length, diagonal body length, height to withers, height to rump, girth at widest point, heart girth, width at widest point and width at shoulders. It was found that most body dimensions varied greatly with body weight. However, some body dimensions such as head length were found to be independent of weight within the weight range studied. Prediction equations are presented for each body dimensions for unshorn sheep.These predictions can be used as a basis for the design of sheep housing, for example, trough space allowances, design of feeders or as a biological basis for space allowance.


Author(s):  
Firda Arlina ◽  
Sabrina Husmaini ◽  
R. Rhoudha ◽  
W. R. Sardi ◽  
T. Rafian

Abstract This research was aimed to identifiaty qualitative and quantitative phenotypic polymorphism of Sikumbang Jonti Duck in Kecamatan Payakumbuh Timur Kota Payakumbuh Sumatera Barat. This research used 206 Sikumbang Jonti duck that were sexual maturity (22-48 weeks), divided of 50 males and 156 females. The qualitative traits observeted were head color, neck color, breaks color, back color, primary wings color, tail color, thigh color, bill color, and shank color. The quantitative traits observed were body weight (kg), beak width (cm), beak length (cm), neck length (cm), wing length (cm), femur length (cm), tibia length (cm), shank length (cm), back length (cm), number of primary wing feathers (strands), number of secondary wing feathers (strands), pelvic width (cm), and chest circumference (cm). The result showed that color of Sikumbang Jonti duck was dominated by white. Male Sikumbang Jonti duck had color head was white-black, and female had color head was white. In addition, the Sikumbang Jonti duck had green primary wing feathers like a beetle. The coefficient of diversity of the Sikumbang Jonti duck was low for beak width, tibia length (female), number of primary wing feathers, and number of secondary wing feathers, moderate value for body weight, beak length, neck length, wing length, femur length (female), length tibia (male), shank length, back length, perlvis width (females), and chest circumference (males), and high value for femur length (males). Keywords: Duck morphometric; Germplasm; Pattern color; Payakumbuh; Sumatera barat   Abstrak Penelitian ini bertujuan untuk mengindentifikasi keragaman fenotipe kualitatif dan  kuantitatif itik Sikumbang Jonti di Kecamatan Payakumbuh Timur Kota Payakumbuh Provinsi Sumatera Barat. Penelitian ini menggunakan 206 ekor itik Sikumbang Jonti yang sudah dewasa kelamin (22 – 48 minggu), terdiri dari 50 ekor jantan dan 156 ekor betina. Sifat kualitatif yang diamati adalah warna bulu head, warna bulu neck, warna bulu breaks, warna back, warna primary wings, warna tail, warna thigh, warna bill, dan warna shank. Sifat kuantitatif yang diamati adalah bobot badan (kg), lebar paruh (cm), panjang paruh (cm), panjang leher (cm), panjang sayap (cm), panjang femur (cm), panjang tibia (cm), panjang shank (cm), panjang punggung (cm), jumlah bulu sayap primer (helai), jumlah bulu sayap sekunder(helai), lebar pelvis (cm), dan lingkar dada (cm). Hasil menunjukkan warna bulu itik Sikumbang Jonti didominasi dengan warna bulu putih. Warna bulu kepala itik Sikumbang Jonti jantan berwarna putih-hitam, sedangkan itik Sikumbang Jonti betina berwarna putih. Selain itu, itik Sikumbang Jonti memiliki warna bulu sayap primer berwarna hijau seperti kumbang. Koefisien keragaman itik Sikumbang Jonti bernilai rendah untuk lebar paruh, panjang tibia (betina), jumlah bulu sayap primer, dan jumlah bulu sayap sekunder, bernilai sedang untuk bobot badan, panjang paruh, panjang leher, panjang sayap, panajng femur (betina), panjang tibia (jantan), panjang shank, panjang punggung, lebar perlvis (betina), dan lingkar dada (jantan), dan bernilai tinggi untuk panjang femur (jantan). Keragaman fenotipe kualitatif dan kuantitatif pada itik Sikumbang Jonti relatif seragam, kecuali pada fenotipe kuantitatif panjang femur pada itik Sikumbang Jonti jantan memiliki keragaman tinggi. Kata kunci: Morfometrik itik; Payakumbuh; Plasma nutfah; Sumatera barat; Warna bulu


2018 ◽  
Vol 3 (2) ◽  
pp. 54-61
Author(s):  
Muhammad Fadil ◽  
S. Suparman ◽  
J. Junaedi

This study aimed to determine the correlation between body dimensions in female Ettawa crossbreed goats, which had been carried out in Rano Jaya Village, Toari District, Kolaka Regency. The parameters calculated in this study were 21 parameters from 7 body dimensions in goats and 35 study samples. Then the parameters of this study were calculated using the Correlation Coefficient formula to find the level of correlation between body dimensions in female Ettawa crossbreed goats. Based on the results of the study obtained several quantitative properties of female Ettawa crossbreed goat morphology which were observed among them were body surface size. The average linear dimension of the body surface and the standard deviation include: shoulder height (64.12 ± 3.09), chest (29.30 ± 1.72), chest circumference (80.94 ± 5.64), chest width (17.15 ± 1.64), hip height (69.21 ± 2.15), hip width (21.46 ± 3.10) and body length (65.79 ± 4.50) grouped according to physiological status. Calculating of the dimensions of the female Ettawa crossbreed goat body size did not get a perfect correlation, but there were 3 variables that had a very strong (positive) correlation, namely Chest Circumference - Hip Width (0.82), Chest Circumference - Body Length (0.83) and Hip Width - Body Length (0.83). It can be concluded that the dimensions of Ettawa crossbreed female goat's body of 21 variables observed were only three variables which had a correlation value close to 1 indicating a very strong or positively correlated relationship, and it could be said that increasing body size (x) increases body size (y).


2015 ◽  
Vol 39 (2) ◽  
pp. 84 ◽  
Author(s):  
Komariah (Komariah) ◽  
Dwi Joko Setyono ◽  
Aslimah (Aslimah)

<p>The objective of the present study was to study the qualitative characteristics (wool color, horned) and the quantitative characteristics (body weight, chest circumference, body length, age) of sheep and goats for qurban in the Mitra Tani Farm; and the consumers preferences of choosing the sheep and goat required for ‘qurban’ event. In total eighty three Jawarandu goats; 16 Garut; 37 Thin-Tailed and 35 Fat-Tailed rams were observed to measure their body weight, chest circumference, body length, age, the present of horn and hair color. Qualitative data was obtained by interviewing the owner and consumers of MT Farm (30 trader and 30 consumers). The data was statistically analysis using, chi-square test, correlation test and T test. The results showed that the consumers from Jakarta, Depok and Tangerang significantly (P&lt;0.05) prefer goats than rams, while the consumers from Bogor, Yogyakarta and Bandung prefer rams than goats. The traders more consider the weight of the body (posture) and the price, while consumers more consider the finance budget. The average body weight of Jawarandu was 25.84±4.54 kg; Garut, Fat-Tailed and Thin-Tailed rams were 29.32±3.61, 28.45±5.54 and 28.44±4.65 kg respectively. The chest girth had higher correlation with body weight than body length. The percentage of goats and rams age were 60.56% (I0), 33.89% (I1) and 5.56% (I2). The dominant color of Jawarandu goat were brown (54.2%), black (26.51%) and white (19.28%). The color of Fat-Tailed rams wool more uniform than Thin-Tailed rams or Garut.</p><p><br />(Key words: Characteristics of Sheep and Goat, Mitra Tani Farm, Qurban)</p>


2018 ◽  
Vol 18 (2) ◽  
pp. 117-122
Author(s):  
Ikhsanuddin Ikhsanuddin ◽  
Veronica Margareta Ani Nurgiartiningsih ◽  
Kuswati Kuswati ◽  
Zainuddin Zainuddin

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.


2015 ◽  
Vol 17 (1) ◽  
pp. 42
Author(s):  
Jauhari Efendy ◽  
P W Prihandini ◽  
T A Sulistya

Abstract. The study was conducted to determine the correlation between the body morphology size  of  PO steers and heifers which kept in the group housing of Litbangtan Models. The materials of this study used 24 PO steers and heifers (each cow was 15 to 18 months old). The  data were analyzed using descriptive statistics and correlation analysis. Due to the significant value, it stated that the body length and chest circumference influenced positively to the gain of the weight body of PO steers and heifers . The value of determination analysis (R2) both PO steers  and heifers was 92.70% and 86.80%; It indicated that the gain of the body length size and chest circumference would  increase the body weight. The result of calculation shown that the average of body weight of PO steers and heifers after having used two body morphological measurement (body length and chest circumference) was relativeely close to the real measurement. This phenomenon indicated that the body length and chest circumference had a close relationship with the body weight either in PO steers and heifers. Key words: PO steers and heifers, body morphological size, body weight Abstrak.  Penelitian ini dilaksanakan untuk menentukan korelasi antara ukuran morfologi tubuh PO steers dan heifer yang dipelihara di kandang kelompok Litbangtan Model. Materi yang digunakan dalam penelitian ini adalah 24 PO steer dan heifer (masing-masing berumur 15 sampai 18 bulan). Data dianalisis menggunakan deskriptif statistik dan analisis korelasi. Berdasarkan nilai signifikan, dinyatakan bahwa panjang badan dan lingkar dada berpengaruh positif terhadap peningkatan bobot badan PO steer dan heifer. Nilai koefisien determinsasi (R2) PO steer dan heifer adalah 92,70% dan 86,80%; mengindikasikan bahwa peningkatan ukuran panjang badan dan lingkar dada akan meningkatkan bobobt tubuh. Hasil perhitungan menunjukkan bahwa rataan bobot tubuh PO steer dan heifer setelah menggunakan dua ukuran morfologi tubuh (panjang badan dan lingkar dada) serupa dengan ukuran nyata. Fenomena ini menunjukkan bahwa panjang badan dan lingkar dada berkaitan erat dengan bobot tubuh pada PO steer maupun heifer. Kata kunci: PO steer dan heifer, ukuran morfologi tubuh, bobot tubuh


2021 ◽  
Vol 31 (2) ◽  
pp. 149-159
Author(s):  
Fitra Diansah ◽  
Depison Depison ◽  
Silvia Erina

This study aims to determine the determinants of size and shape of Simbal and Brahman Cross cattle in the West Pamenang sub-district, Merangin district. The method of this study was a survey with a purposive sampling technique. Sampling criteria included: Sample of each breeds consisted of 60 Simbal and 60 Brahman Cross cattle aged 1-2 years. Data observed included: body length, shoulder height, chest circumference, inside chest, chest width, canon circumference, hip height, body weight, and body weight gain. The differences in body measurements between Simbal and Brahman Cross cattle analyzed by T-test. Identification of the determinants of size and shape of Simbal and Brahman Cross cattle were analyzed using Main Component Analysis method. The results of this study were body weight, body weight gain, and body measurements of Simbal cattle were significantly different (P <0.05) higher than Brahman Cross cattle, both male and female. Simbal cattle and male Brahman Cross cattle were significantly different (P <0.05) higher than females. The conclusion shows that body weight, body weight gain, and body measurements of Simbal cattle are higher than Brahman Cross cattle. Male body weight gain was higher than females in both Simbal and Brahman Cross cattle. The determining factor for the body size of Simbal and Brahman Cross cattle is chest circumference, while the determining factor for body shape of Simbal cattle is the height of shoulders, while Brahman Cross is body length. The highest correlation between body measurements and body weight in Simbal and Brahman Cross cattle, both male and femal is chest circumference (LD).


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