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All Journal Jurnal Ilmu Ternak Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ternak Tropika Journal of Development Research Jurnal Ilmiah Inovasi Chalaza Journal of Animal Husbandry
Suyadi Suyadi
Fakultas Peternakan Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Social Sciences Veterinary Other

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Pengaruh kadar ekstrak bawang merah (Allium cepa liliaceae) yang berbeda dengan pengencer Ringer’s dextrose terhadap kualitas semen kambing Peranakan Etawah (PE) Ongky Dwi Ismianto; Achadiah Rachmawati; Suyadi Suyadi
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 24, No 2 (2014)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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Abstract

The purpose of this research was to evaluate the use of onion extract (Allium cepa L) diluted in Ringer’s Dextrose base extender on the semen quality of Peranakan Etawah (PE) buck. Fresh onion was grinded and filtered with filter paper. The filtrate was then inactivated by heating it at 56oC for 10 min to avoid the negative or detrimental effect of its biological activity. The onion filtrate was added to the tube containing Ringer’s–dextrose solution with the concentration of 0%, 1%, 2% and 3% (v/v). Semen was collected with artificial vagina from a healthy selected PE buck reared at the Teaching Farm Laboratory of the Animal Husbandry Faculty Brawijaya University. The semen was diluted with prepared extender to rich the sperm concentration of 75x10 millions/ml. The semen parameters were observed after 1 and 2 hours during storage at room temperature. The results showed that concentration of onion extract (OE) affected the individual sperm motility (P<0.05), sperm viability (P>0.05) and sperm abnormality (P<0.05) during semen evaluation at 1 and 2 hours following the semen dilution time. The highest quality of semen following the dilution was shown by the dilution containing 2% of OE (2 ml/100 ml extender). It was concluded that it was possible to use the OE to improve the semen quality during storage at room temperature. A further study of the use of OE should be conducted to explore more positive effect of OE when it is used in combination with standard semen extender and other technique semen storage such as cold storage or freezing process.   Keywords: semen quality, onion extract, Ringer’s dextrose
UJI AKURASI PIRANTI SENSOR TRANSDUSER UNTUK MENENTUKAN WAKTU TERJADINYA BERAHI PADA SAPI Suyadi Suyadi; Kuswati Kuswati; B. Susilo; J. A. E. Noor
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 20, No 1 (2010)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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The success of estrus detection ensure the correct time of insemination so the high conception rate can be resulted. This research was objected to design an electronic equipment as sensor transducer for measuring the change of circular pressure of vaginal wall of the cows. A sensor used was Load cell type M322. The sensor was connected to microcontroller and a display. The results showed that the applied sensor on a stainless steel transducer steak with a diameter of 2.5 cm and length of 40 cm measured a sensitive change of pressure attach it. This sensitivity was tested to measure the change of pressure of different dept of water i.e. 0, 10, 20, 30, 40 and 50 cm. Two equations was resulted from this measurement, while a linear regression was Y= -36.412+197.53X a quadratic equation was Y= 253.3+84.09X+5.09X2. The sensor was then applied in estrus beef cow, not estrus beef cow and estrus dairy cow for 10 days. The same pattern was observed in estrus of both beef and dairy cows: a high values were detected in the non estrus phase while during estrus phase the values were in basal. In contrast, anestrus cow showed high value during 10 days observation, and 5 min application of each. In conclusion, this designed estrus detector was possible to be developed toward application in the farmers after some modifications were created. (JIIPB 2010 Vol 20 No 1: 11-21). Key words : sensor transducer, uterine wall pressure, estrus-non estrus cows
Antibody against progesterone in local rabbit following low dose of progesterone injection Suyadi Suyadi; Sri Wahjuningsih; Aulani&#039;am Aulani&#039;am; Achadiah Rachmawati; P. Srianto; M. Pangestu
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 21, No 1 (2011)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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ABSTRACT: Antibody against progesgerone was produced from serum of local rabbit following low dose of progesterone injection: While a control group (Control; n=5) was injected with Freund's adjuvant solution in aquadest, the treatment groups were either firstly injected with progesterone conjugated to Freund's Adjuvant (P--CFA, 150 p.l : 150 pl) or progesterone conjugated to Freund's Adjuvant and bovine serum albumin (P-CFA-BSA; 135 p;l : 150 tt1 : 15 gl). Twice boostering injections were adminstered using incomplete Freund's Adjuvant on day 14 and 52 after first immunization. Weekly bleeding for serum collection were done from 1 week following first booster immunization to week 10, Using ELISA technique it was shown that the antibody titer to progesterone after first and second booster immunization in the P-CFA groug was higher than Control- and P-CFA-BSA groups. The antibody titer in the P-CFA-BSA remained low similar in the Control group:Key words: antibody; progesterone; rabbit
Performan reproduksi pada persilangan Kambing Boer dan Peranakan Etawah (PE) F. Parasmawati; Suyadi Suyadi; Sri Wahyuningsih
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 23, No 1 (2013)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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The study tends to evaluate the reproductive performances of Boer x PE goats crossbred in field laboratory “Sumber Sekar” of the Faculty of Animal Husbandry, Brawijaya University. Data covered the reproductive performance from 2010 – 2012 including data from 23 multipaorous does (11 does of pure Boer goats, 12 does of Boer x PE crossbred). The results shows that service per conception (S/C) of the pure Boer was 3.09 ± 1.57 and 2.75± 1.35 for the crossbred (P>0.05). The days open (DO) of the Boer goat was 202.71 ± 95.56 days this was not significantly difference to the crossbred goats (208.04 ±137.51days). The kidding interval (316.84 ± 125.64 days vs. 360.45 ± 148.96 days) and the litter size (1.78 ±0.71 vs. 1.70 ± 0.86) were not significantly difference (P>0.05) between the respective groups. In conclusion, the crossing program between male Boer goats and male PE does did not influence the reproductive performances in both goats (pure Boer goats and their crosses with local PE goats). Key words: litter size, service per conception, days open, kidding interval, litter size
Respon Produksi Telur Puyuh (Coturnix Coturnix Japonica) dengan Pembatasan Pakan secara Kualitatif dan Kuantitatif pada Saat Pertumbuhan Rosa Tri Hertamawati; Edhy Sudjarwo; Osfar Sjofjan; Suyadi Suyadi
Jurnal Ilmiah Inovasi Vol 19 No 2 (2019): Agustus
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v19i2.1556

Abstract

Respon produksi puyuh petelur yang diberi pakan terbatas selama pemeliharaan diukur dalam empat percobaan. Penelitian ini merupakan penelitian observasional eksperimental dengan menggunakan Rancangan Acak Lengkap Tersarang. Percobaan menggunakan 300 ekor burung puyuh umur 14 hari. Puyuh yang dipelihara di bawah dua program pembatasan makan diberi makan dengan 2 pola makan, pemberian makanan terbatas kualitatif adalah Energi Metabolisme (ME) R1= 2900 kkal/kg; R2 = 2800 kkal/kg dan pemberian makanan terbatas secara kuantitatif; P0 = 100% ad libitum; P1 = 90% ad libitum dan P2 = 80% ad libitum (n= 300). Setiap kelompok (n= 50) memiliki lima ulangan yang masing-masing berisi 10 ekor burung. Perlakuan makan terbatas dilakukan pada puyuh umur empat belas hari sampai dewasa kelamin. Setelah dewasa kelamin, pemberian pakan diberikan secara ad libitum. Pengamatan dilakukan terhadap konsumsi energi dan protein pakan, serta performans produksi telur. Hasil penelitian menunjukkan bahwa pemberian pakan terbatas berpengaruh nyata (P<0,01) terhadap konsumsi protein dan energi pakan. Pembatasan pakan hingga 90% ad libitum menunjukkan produksi telur yang sama dengan perlakuan ad libitum dan penurunan konversi pakan pada awal produksi. Energi metabolisme ransum tidak berpengaruh nyata terhadap produksi telur sehingga dapat diterapkan pembatasan pakan 90% ad libitum dan pakan EM 2900 Kkal/kg selama periode starter.
Phenotypic Characteristics of Local Pigs in the North Sulawesi Jane S. I. T. Onibala; Suyadi Suyadi; Sucik Maylinda; V. M. A. Nurgiartiningsih
Jurnal Ilmu Ternak Vol 22, No 1 (2022)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v22i1.38228

Abstract

Local pigs are one of Indonesia's livestock germplasm and have an important role in the rural farming system in the North Sulawesi. The aim of this study was to identify the phenotypic characteristic of local pigs in the North Sulawesi. The study was carried out as a field level survey and investigation through direct observation of phenotypic traits of local pigs in eight villages which is located in the two main regions of the North Sulawesi, namely Minahasa Utara (Darunu, Sonsilo, Marinsow and Kalinaun) and Bolaang Mongondow (Pindolili, Baturapa, Sangtombolang and Tanjung Sidupa). A total of 212 pigs were used to observe the parameters of body weight, body length, heart grith, height at withers, head length and ear length. Data were analyzed using general linear model and discriminant analysis. The results showed that body weight and linear body measurement of local pigs in eight locations in the North Sulawesi were significantly different (p < 0.05) with the following traits; average body weight of 27.67±12.90 kg, body length of 70.62±14.21 cm, heart grith of 62.89±13.30 cm, height at withers of 44.73±8.86 cm, head length of 25.06 ±5.96 cm, ear length of 15.6±4.05 cm and hock circumference of 9.87±1.31 cm.
Phenotypic Similarities and Differences of Genetic Characteristic Boer and PE Goat Yield Crossbreeding 1st and 2nd Generation Rosidi Azis; Gatot Ciptadi; S. Suyadi
Chalaza Journal of Animal Husbandry Vol 5, No 2 (2020): Chalaza Journal of Animal Husbandry
Publisher : UNIVERSITAS SEMBILANBELAS NOVEMBER KOLAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (968.76 KB) | DOI: 10.31327/chalaza.v5i2.1364

Abstract

This research aimed to analyze the phenotypic similarity and genetic characteristics of 1st and 2nd generation (G1 and G2) goat of Boer and PE goat yield crossbreeding. The number of offsprings of G1 and G2 was46 and 28 goats, respectively. Data analysis of phenotypic characteristics was estimated by calculating the opportunities of the number of the appearance of G1 and G2 offspring. The result showed that the percentages of the G2 of  W11 similarity (67.86%) more significant than G1 (26.09%).  The W21was the G1 (45.65%) higher than G2 (10.71%), and W31 was G1 (28.26%) higher than G2 (21.43%). It concluded that G2 had phenotypic similarities of the characteristic (color) in total progeny. The G2 goat displays the phenotypic characters of inheritance (color)patterns that had more significant similarity than the results of the G1, as well as similarities in morphological characters that were different from the G1. The characteristics (colors) in the G2 had dark brown head color greater than G1, and body conformation approaches to Boer goat. Other colors like light brown, plain white, black, and straight black on G1 greater than G2.
Co-Authors Achadiah Rachmawati Ahmad Furqon Ahmad Furqon Ahmad Furqon Ahmad Furqon Ali Murthadho Anjas Asmara Samsudin Aswah Ridhowi Aulani&#039;am Aulani&#039;am Aulani&#039;am Aulani&#039;am Azis, Rosidi B. Susilo Chairdin Dwi Nugraha Chairdin Dwi Nugraha Chairdin Dwi Nugraha D.W. Suhendro Edhy Sudjarwo Enniek Herwijanti F. Parasmawati G. Ciptadi Gatot Ciptadi Hertamawati, Rosa Tri Irida Novianti J. A. E. Noor Kamalludin Mamat Hamidi Kuswati Kuswati Lukman Hakim M. Nur Ihsan M. Pangestu M. Zainudin Nanda Dwi Putra Nurgiartiningsih, V. M. A. Ongky Dwi Ismianto Onibala, Jane Osfar Sjofjan P. Srianto Palayukan, Jisril Puguh Surjowardojo Rafika Febriani Putri S. Rahayu Sri Wahjuningsih Sri Wahyuningsih Sucik Maylinda Tri Eko Susilorini V. M. A. Nurgiartiningsih Wike andre Septian Woro Busono, Woro