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EFEK KOMPOSISI GENOTIP DARI AYAM RAS PETELUR, KATE DAN LOKAL SABU TERHADAP SIFAT-SIFAT PADA BOBOT BADAN DAN UKURAN TUBUH Yohanes Djego; Johny Nada Kihe; Herowati Titi Pangestuti
JURNAL NUKLEUS PETERNAKAN Vol 6 No 1 (2019): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v6i1.1890

Abstract

The aim of this research was to evaluate the effect of the genotype composition of hen layer, Kate and the Sabu local chicken on characters of body weight and sizes. Materials used were the male and female chicken (unsexed) and reared until 12 weeks of age. There were 60 offprings of crossbred chicken consisting 30 crossbred of hen layer, Kate and Sabu local chicken with the genotype composition was ½ Hen layer ¼ Kate ¼ Sabu (called PEKASA) and 30 crossbred of Kate, hen layer, and Sabu local chicken with the genotype composition was ½ Kate ¼ Hen layer ¼ Sabu (called KAPESA). Method of this research was an experiment with two treatments there were the first (T1) was 30 heads of chicken had genotype composition ½ Hen Layer ¼ Kate ¼ Sabu and the second (T2) was 30 head s of chicken had genotype composition ½ Kate ¼ Hen Layer ¼ Sabu. All chicken was given feed and water freely and reared until 12 weeks of age. Variable of the research were body weght (g), length of shank (cm), girth circumference (cm), length of body, length of chicken’s back and and wing span. Data was analyzed with t - test. Results showed that PEKASA and KAPESA performed the average of body weight 561.3± 31.8 g and 505.5±17.3 g; the average of length of shank 8.2± 0,8 cm and 6.6 ±0.7 cm ; the average of girth circumference 20.7±1.5 cm and 17.5±2.0 cm; the average of wings span 32.9±1.6 cm and 27.9±1.9 cm and the length of chicken back 33.9±1.8 cm and 30.5±1.70 cm,, respectively. Results of statistical analyzed showed that the genotype composition had effect signifivantly (P<0.05) on all characters. The conclusion of this research was group of ½ hen layer ¼ Kate ¼ Saba performed higher than ½ Kate ¼ hen layer ¼ Sabu on body weight, length of shank, girth circumference, length of body, wing span and and length of chicken back at 12 weeks of age. ABSTRAK Tujuan penelitian ini untuk mengetahui pengaruh komposisi genotip antara ayam ras petelur (Isa Brown), kate dan lokal Sabu terhadap sifat-sifat bobot badan dan ukuran tubuh. Materi penelitian adalah gabungan ayam jantan dan betina dan dipelihara dari umur seminggu hingga 12 minggu. Sebanyak 60 ekor ayam keturunan (hasil silang) dengan rincian 30 ekor silangan ayam ras Petelur, Kate dengan lokal Sabu yang memiliki komposisi genotip ½ Petelur ¼ Kate ¼ Sabu (disebut PEKASA) dan 30 ekor hasil silangan ayam Kate, Petelur dengan lokal Sabu yang memiliki komposisi genotip ½ Kate ¼ Petelur ¼ Sabu (KAPESA). Metode penelitian adalah percobaan dengan dua perlakuan yaitu pertama (P1) adalah kelompok anak ayam memiliki komposisi genotip ½ Petelur ¼ Kate ¼ Sabu dan perlakuan kedua (P2) adalah kelompok anak ayam memiliki komposisi genotip ½ Kate ¼ Petelur ¼ Sabu. Semua anak ayam dipelihara sampai dengan umur 12 minggu dan diberikan makanan dan minuman yang sama. Variabel yang diukur adalah bobot badan, tulang kering (shank), lingkar dada, rentang sayap dan panjang punggung masing-masing pada umur 12 minggu. Data dianalisis dengan menggunakan uji-t. Hasil penelitian menunjukan bahwa pada umur 12 minggu PEKASA dan KAPESA menghasilkan masing-masing berturut untuk rerata bobot badan adalah 561,3± 31,8 g dan 505,5± 17,3 g; panjang tulang kering adalah 8,2 ± 0,8 cm dan 6,6±0,7 cm; lingkar dada adalah 20,7±1,5 cm dan 17,54±2,0 cm; rentang sayap adalah 32,9±1,6 cm dan 27,9±1,9 cm dan panjang punggung adalah 33,9±1,8 cm dan 30,5 ±1,7 cm. Hasil analisis statistik menunjukkan bahwa komposisi genotip ayam silangan berpengaruh nyata (P < 0.05) terhadap bobot badan, tulang kering, lingkar dada, rentang sayap dan panjang punggung. Kesimpulan dari hasil penelitian ini adalah komposisi genotip ternak yaitu ½ Petelur ¼ Kate ¼ Sabu menampilkan performa lebih tinggi dari ayam dengan komposisi genotip ½ Kate ¼ Petelur ¼ Sabu pada sifat seperti bobot badan, panjang tulang kering, lingkar dada, panjang punggung dan rentang sayap pada umur 12 minggu.
KORELASI FENOTIP ANTARA UKURAN BAGIAN TUBUH DENGAN BOBOT BADAN DARI SILANGAN AYAM PEDAGING, KATE DAN LOKAL SABU PADA UMUR DUA BELAS MINGGU (Phenotipe correlation between body measurements with body weight of crossbreds of broiler, kate.....) Yohanes Djego; Johny Nada Kihe
JURNAL NUKLEUS PETERNAKAN Vol 7 No 1 (2020): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v7i1.2260

Abstract

The aims of this research were to know the relationship between the the weight and body measurements at age of 12 weeks of crossbreds of three chicken types that were broiler, kate and sabu chicken. The relationship of body weight with the body measurements was used as a consideration for selecting the body weight. The research material was 30 tails of crossbreds with genotype composition was ½ broiler 1/4 kate ¼ sabu chicken. The method of research was experiment and directly weighting and measuring of the body measuremens. All chickens were given freely the same food and waters. The observed parameters were body weight, backbone length, chest circumference, shank circumference and wing span. Data was analized using the correlation analysis. Research results showed that the koefisien of correlation between chest circumference, backbone length, shank length and wing span with body weight were 0.62; 0.32; 031 and 0.20. Correlations between body weight and body measurements of chicken crossbreds with genotype composision ½ broiler ¼ kate ¼ sabu were positive.
PERFORMA REPRODUKSI SAAT LAHIR DAN SAPIH DARI INDUK KAWIN DENGAN PEJANTAN DUROC DAN LANDRACE (Reproduction performance at birth and weaning age of sows mating with duroc and landrace studs) Yohanes Djego; Petrus Kune; Johny Nada Kihe
JURNAL NUKLEUS PETERNAKAN Vol 7 No 2 (2020): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v7i2.2993

Abstract

This research aim was to know reproduction performances at birth and weaning age of the sows which were mated with Duroc and Landrace studs. The research was carried out in two breeding farms namely the Instalation of Pig Breeding, the village of Tarus, Kupang Regency and the Manise Pig Farm, Village of Oetete, Kupang City. There were two breeds of studs namely breed of Landrace and Duroc which each stud was mated to 15 breeding pigs. The method used in this research was a survey and the samples were collected purposively. Data collection were obtained when the piglets were born and weaned. The variables were the litter size and body weight at birth age and the liter size and body weight at weaning age. The data obtained was analysed using the t test (t-test). The results showed that the characters of birth litersize,birth body weight, weaning litter size and weaning weight for Duroc stud were 10.60±2.41 head, 1.95±0.18 kg/head; 10.00±2.02 head and 5.98±0.65kg/head, respectively and those charackters for Landarace stud were 9.06±2.09head, 1.98 ±0.22 kg/head; 8.93± 2.23 head and 6.20±0.28 kg/head, respectively. Results of statistical analysed showed that Duroc and Landrace studs did not effect significantly (P>0.5) for those charackters. Reproduction performances of sows that were mated with Duroc and Landrace studs for characters of birth liter size, birth weight, weaning liter size and weaning weight were relatively similar.
Tampilan jumlah anak sekelahiran, bobot badan dan ukuran tubuh saat lahir pada anak babi induk peranakan landrace Yohanes Djego; Petrus Kune; Johny Nada Kihe
JURNAL NUKLEUS PETERNAKAN Vol 8 No 1 (2021): Juni
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v8i1.4226

Abstract

This aim of the research was to know production performances at birth age of piglets of landrace sow crossbreds. The research was carried out in two breeding farms namely the Instalation of Pig Breeding, village of Tarus, Kupang Regency and the Manise Pig Farm, Village of Oetete, Kupang City. There were 15 heads of landrace crossbreed sows. The method used wasa survey and samples were collected purposively that there were all of the landrace sow crossbreds. The variables were litter size, body weights, girth size, and body length. Data were differentiated between males and females. The data obtained was analysed using the t test (t-test). The results showed that males had the average of litter size, body weight, girth size and body length were 5.03±1.81 head; 1.48±0.58 kg/head; 24.82±3.29 cm and 22.21±4.18 cm, respectively while females had the average of liter size, body weight, girth size and body length were 4.80±1.49 head; 1.45±0.49 kg/head; 24.51±3.17cm and 21.78±4.75 cm, respectively. Statistical analysis showed that there was no difference (P>0.05) between males and females from all observation variables. Performances of piglets from ;andrace sow crossbreds for male and female characters such as litter size, birth weight, girth size and body length were relatively similar.
The Estimate of Repitability of Performances at Birth and Weaning Age of Duroc Crossbred Sows Yohanes Djego; Johny Nada Kihe; Petrus Kune
Journal of Tropical Animal Science and Technology Vol 4 No 1 (2022): Journal of Tropical Animal Science and Technology
Publisher : Program Studi Peternakan, Fakultas Pertanian Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v4i1.2185

Abstract

The aims of this study were to determine the average and standard deviation and to estimate repitability coefficients of production at birth and weaning characters of duroc crossbred sows. The study was carried out in two breeding farms namely the Instalation of Pig Breeding, village of Tarus, Kupang Regency and the Manise Pig Farm, Village of Oetete, Kupang City, East Nusa Tenggara (NTT). Materials used duroc crossbred sows ( 15 heads ) which born and weaned piglets during the study periode. All sows was mated artivicialy with boars of duroc crossbred. Variables were liter size, weaning rate, birth weight and weaning weight. Analysis of statistical description was used to determine the average and deviation standard of liter size, weaning rate, birth and weaning weights. Effects between paritas was analysed using t-test and the interclass correlation was used to calculate the coefficient of repitability. Results showed that duroc crossbred sows had the average and deviation standard for the first and second liter size 9.87±1.80 head and 10.67±2.58 head; for the first and second birth weight 1.30±0.26 kg and 1.47±0.47 kg, for the first and second weaning weight 6.01±0.49 kg and 6.47±0.61 kg .and for the first and second weaning rate 8.20±1.78 head and 8.53±2.23 head; respectively. The average of litter size, birth weight, weaning weight and weaning rate between the first and second parity was no difference (P > 0,05). The coefficients of repeatabitily for characters of liter size, birth weight, weaning weight and weaning rate were 0.48; 0.30; 0.46 and 0,52; respectively. In conclution, the coefficients of repeatabily of litter size, birth weight and weaning weight from duroc crossbred sows were medium and that for weaning rate was high value and the performance of characters between the first and second parity were relatively same.