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E. Pudjihastuti
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics Veterinary

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Profil Karkas Dan Status Hematologis Darah Dari Sapi Yang Diberi UGB Pudjihastuti, E.; Bujung, J. R.; Kaunang, C. L.
Jurnal MIPA Vol 8, No 3 (2019)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jmuo.8.3.2019.26190

Abstract

Masalah pemberian pakan pada ruminansia telah mendapat banyak perhatian di daerah tropis. Sebagian besar ruminansia mendapatkan pakan jerami, limbah tanaman pertanian dan industri yang berkualitas rendah. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian gula aren block (UGB) pada sapi. Penelitian ini dilaksanakan di Kelurahan Paniki I Manado, selama 3 Bulan. Ternak yang digunakan terdiri dari 20 ekor sapi jantan lokal, berumur sekitar 18 bulan dengan berat badan 200-250 kg. Hijauan yang digunakan adalah jerami jagung. Pakan tambahan UGB diberikan secara konstan sebanyak 500 gr/ekor/hari. Air minum diberikan secara ad libitum. Ransum yang diberikan : R0 = jerami jagung ad libitum + 0 gr UGB ; R1 = jerami jagung ad libitum + 500 gr UGB. Variabel yang diamati adalah bobot karkas, prosentase karkas dan profil hematologis darah. Data yang diperoleh dianalisis dengan menggunakan t-test. Kesimpulan yang diperoleh dari penelitian ini adalah pemberian suplementasi UGB berpengaruh pada profil karkas dan status hematologis darah sapiThe issue of feeding ruminants is receiving a lot of attention in the tropics. Most ruminants get low-quality hay, agricultural and industrial feed. UGB block in cattle. This research was conducted in Paniki I Village Manado, for 3 months. The cattle used consisted of 20 local bulls, given about 18 months with a body weight of 200-250 kg. The forage used is corn straw. Additional UGB feed is constantly given as much as 500 gr / head / day. Drinking water is given ad libitum. Ration given: R0 = corn straw ad libitum + 0 gr UGB; R1 = cornstarch ad libitum + 500 gr UGB. The determining variables are carcass weight, carcass percentage and haematological profile of blood. The data obtained were analyzed using t-test. The conclusion obtained from this study is that UGB supplementation was approved in the carcass profile and haematological status of bovine blood
Performans Sapi Yang Diberi Panicum maximum Teramoniasi dan Suplementasi UGB Kaunang, C. L.; Sane, S.; Pudjihastuti, E.
Jurnal MIPA Vol 8, No 3 (2019)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jmuo.8.3.2019.26191

Abstract

Pakan lokal berupa hijauan Panicum maximum (rumput Benggala) dan jerami jagung merupakan hijauan yang tersedia sepanjang tahun dalam jumlah yang cukup besar tetapi mempunyai kendala, yaitu rendahnya nilai nutrisi dan nilai biologisnya. Dengan teknologi amoniasi diharapkan pakan hijauan tersebut dapat meningkat kualitasnya. Tujuan penelitian ini adalah untuk mempelajari performans sapi yang diberi UGB, rumput Benggala dan jerami jagung yang teramoniasi. Penelitian ini dilaksanakan di Kelurahan Paniki I Manado, selama 3 bulan. Ternak yang digunakan terdiri dari 16 ekor sapi jantan lokal. Hijauan yang digunakan yaitu rumput Benggala dan jerami jagung. Pakan tambahan UGB diberikan secara konstan sebanyak 500 gr/ekor/hari dan air minum diberikan secara ad libitum. Ransum perlakuan yang diberikan : R0; R1; R2; R3. Variable yang diamati yaitu konsumsi bahan kering, pertambahan bobot badan harian dan status metabolis darah. Data yang diperoleh dianalisis menggunakan RAK. Kesimpulan yang diperoleh dari penelitian ini adalah perlakuan R3 memberikan performans yang optimal pada sapi yang diberi Panicum maximum (rumput Benggala) dan suplementasi UGBLocal feed in the form of forage Panicum maximum (Bengal grass) and corn straw is a forage that is available throughout the year in large enough quantities but has obstacles, namely the low nutritional value and biological value. With ammoniation technology, it is expected that the forage feed can improve its quality. The purpose of this study was to observe the performance of cows fed with UGBs, Bengal grass and ammoniated corn straw. This research was conducted in Paniki I Village Manado, for 3 months. The cattle used consisted of 16 local bulls. The enclosures used are 2 x 3 x 3m individual cages. Forages used are Bengal grass and corn straw. Additional UGB feed is constantly given as much as 500 gr / head / day and drinking water is given ad libitum. Ration of treatment given: R0; R1;R2. Variables observed were dry matter consumption, daily weight gain and blood metabolic status. The data obtained were analyzed using RCBD with 4 treatments and 4 replications. The conclusion obtained from this study is that R3 treatment provides optimal performance in cattle fed Panicum maximum (Bengal grass) and UGB supplementation
BERAT POTONG, BERAT KARKAS DAN PERSENTASE KARKAS TERNAK SAPI POTONG LOKAL YANG DIPOTONG DI RUMAH POTONG HEWAN MANADO Marino, Fernando Andris; Lomboan, A.; Pudjihastuti, E.; Sondakh, E.H.B.
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.982 KB) | DOI: 10.35792/zot.40.1.2020.26952

Abstract

SLAUGHTER WEIGHT CARCASS WEIGHT AND THE PERCENTAGE OF CARCASSES OF NORTH SULAWESI LOCAL BEEF CATTLE CUT IN SLAUGHTER.The study aims to determine the slaughter weight, carcass weight  and  the percentage of carcasses of North Sulawesi local beef cattle cut in RPH Manado. The material used in this study were 40 local North Sulawesi beef cattle in RPH, Manado. The equipment used in this study is the meter and the hanging scales. This study uses the method of observation, direct interviews and measurements carried out randomly and weighing to determine the cut weight, carcass weight and carcass percentage. The results showed that the average value of 271,475 kg ± 34,129 kg weight, carcass weight 136,025 kg ± 16,477 and the percentage of North Sulawesi local beef cattle carcass 50,168% ± 1,694. Based on the results of the study it was concluded that the cattle of North Sulawesi local beef cattle slaughtered in RPH Manado still relatively low in term of average weight of slaughter and carcass weight. Keywords: Beef Cattle, Weight, Slaughterhouse
Makroskopik semen segar kambing bangsa Peranakan Etawa (PE), Boer dan Saanen di Balai Inseminasi Buatan Lembang Mokoagow, F.; Pudjihastuti, E.; Hendrik, M.J; Paputungan, U.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.821 KB) | DOI: 10.35792/zot.41.1.2021.32462

Abstract

MACROSCOPIC TEST OF FRESH SEMEN IN GOAT BREEDS OF ETTAWAH, BOER AND SAANEN AT LEMBANG ARTIFICIAL INSEMINATION CENTER. Research aim to evaluate the macroscopic quality of fresh semen in goat breeds of Ettawah, Boer and Saanen at Lembang Artificial Insemination Center. Direct observation was done to obtain primer data. Secondary data were found as additional data supporting primer data. Variables included in observation were involving semen volume, ejaculates, color, consistence, pH and smell. Semen qualities of three breed groups collected on three sequent months were analyzed by t-test method. Results showed that semen qualities for ejaculates from three breed groups of Ettawah, Boer and Saanen collected on different months of September, October and November were not significantly different with the averages of 2.47 ml, 2.64 ml and 2.70 ml respectively. Semen volume from three breed groups of Ettawah, Boer and Saanen collected on those different months were also not significantly different with the averages of significantly different with the averages of 2,30 2,64 and 2,60 mL, respectively. The percentages of color of fresh semen from Ettawah, Boer and Saanen collected on those different months were indicating cream of semen collected on September, October in Ettawah Grade, Boer and Saanen. Fresh semen of these breeds was indicating yellow color collected on November, but it was showing normal condition. Fresh semen of these breeds collected on those months were totally indicating thick consistency. However, pH of fresh semen in all three breeds of goat collected on September and October were significantly different with those collected on November. The pH of fresh semen in these breeds collected on September and October were not significantly different. Values of pH in these breeds collected on September, October and November were 6.63, 6.65 and 6.70, respectively. These values were ranging in normal condition. The smell of fresh semen in these breeds collected on those series of months was indicating specific rancid smell.Key words: Fresh semen quality, goat breed, semen collection period
ESTIMASI NILAI PEMULIAAN DAN MPPA (Most Probable Producing Ability) KUDA PACU BERDASARKAN SIFAT KECEPATAN LARI Suryana, Muh. M.; Takaendengan, B.J.; Paputungan, umar; Pudjihastuti, E.
ZOOTEC Vol 40, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.047 KB) | DOI: 10.35792/zot.40.2.2020.28295

Abstract

ESTIMATION BREEDING VALUE AND MPPA (Most Probable Producing Ability) OF RACEHORSES BASED ON NATURE OF RUNNING SPEED. The aim of this study was to obtain the estimated number of breeding values from the racehorses parent in Minahasa for racehorse selection based on the superiority of genetic traits of speed. The descriptive analysis such asaverage, standard deviation and coefficient of variation of the speed and performance were done as the first step. Heritability, ripitability and the probability of breeding value (PBV) were calculated after all. The results of this study indicate that the value of heritability and repeatability obtained varies from low to high. The highest estimation of breeding value (PBV) for male (H), the highest MPPA (Most Probable Producing Ability) value in the population (individual B010) and the average MPPA value for the entire population were 0.0869, 0.1845 and 0.0239 respectively. The conclusion of this study puts the racehorse with the name "Swift Jhon" and "Super Princes" as males and individuals who have an average increase in the nature of the highest running speed. Keywords: Racehorse, Speed, EBV, MPPA
Prevalensi infeksi parasit cacing Ascaris suum pada usus halus babi di tempat penampungan Desa Motoling, Minahasa Selatan Tiwa, A.J.; Podung, A.J.; Pudjihastuti, E.; Assa, G.V.J.; Paath, J.F.
ZOOTEC Vol 41, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.44 KB) | DOI: 10.35792/zot.41.2.2021.36804

Abstract

Penelitian ini bertujuan mengukur prevalensi infeksi parasit cacing pada usus halus ternak babi di lokasi penampungan dan pemotongan Desa Motoling, Minahasa Selatan.  Penelitian ini menggunakan sampel 50 ekor ternak babi yang dipotong dan diambil usus halusnya dan diamati parasit cacing serta diukur prevalensinya berdasarkan ras ternak, jenis kelamin dan umur ternak. Metode penelitian yang digunakan yaitu ekplorasi deskriptif. Ternak babi yang ditampung dan dipotong selain berasal dari daerah sekitar tempat penampungan, juga berasal dari luar daerah, seperti Minahasa, Kotamobagu dan Palu. Berdasarkan hasil identifikasi parasit cacing dan pengamatan yang diperoleh pada penelitian ini, didapatkan cacing Ascaris suum. Prevalensi parasit Ascaris suum ditemukan dari sampel sebesar 12%, Infeksi parasit Ascaris suum hanya didapatkan pada babi ras jenis Landrace  dengan prevalensi 16,2%. Berdasarkan jenis kelamin ternak, prevalensi parasit cacing lebih tinggi pada ternak jantan 21,1%, sedangkan ternak betina prevalensi 6,5%. Berdasarkan umur, didapati tingkat infeksi tertinggi pada kelompok umur ternak 6-7 bulan dengan prevalensi 19,2%, umur 7 – 8 bulan prevalensi sebesar 5,0%.  Kesimpulannya teridentifikasi cacing dewasa Ascaris suum menginfeksi usus halus ternak babi di tempat penampungan babi siap potong di Desa Motoling.  Prevalensi infeksi lebih tinggi pada kelompok babi ras landrace dibandingkan Duroc dan babi lokal.  Berdasarkan jenis kelamin ternak, prevalensi infeksi A. suum lebih tinggi pada babi jantan dibandingkan betina.  Berdasarkan umur babi, prevalensi infeksi A. suum lebih tinggi pada babi umur 6-7 bulan dibandingkan babi diatas umur 7 dan 8 bulan.Kata Kunci : , Ternak babi , usus halus , Ascaris suum
Kajian keragaman genetik sapi lokal campuran untuk penguatan peternakan sapi potong di Sulawesi Utara U. Paputungan; W. Utiah; S. Turangan; E. Pudjihastuti
ZOOTEC Vol. 42 No. 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (399.347 KB) | DOI: 10.35792/zot.42.1.2022.41535

Abstract

Faktor genetik pada pewarisan bobot hidup ternak adalah nilai pemuliaan,  deviasi dominansi dan heritabilitas. Penelitian ini bertujuan mengidentifikasi komponen genotipe nilai pemuliaan dan deviasi dominansi bobot hidup serta heritabilitasnya pada sapi Peranakan Ongole dan Lokal. Total 74 induk sapi generasi awal (G0), dan 104 induk generasi 1 (G1) dari pejantan sapi Ongole dianalisis kontribusi genetik. Lokus gen sapi Ongole (gen O) dan gen sapi Lokal (gen L) hasil pengukuran bobot hidup ternak genotipe OO, LL dan LO dianalisis melalui komponen nilai pemuliaan dan deviasi dominan gen. Program statistik Excel XP digunakan menganalisis data. Hasil penelitian menunjukkan bahwa rata-rata populasi tetua (µ) bobot hidup ternak (G0) adalah 340,01 ± 6,12 kg. Sedangkan rara-rata populasi (µ1) bobot hidup ternak generasi keturunan (G1) adalah 359,60 ± 5,67 kg, dengan respon seleksi (∆µ) sebesar 19,59 kg. Komponen genotipe homozigot OO dan LL sangat didominasi oleh aksi gen aditif dengan nilai pemuliaan lebih tinggi untuk bobot hidup daripada aksi gen deviasi dominan. Genotipe heterozigot LO didominasi pula oleh aksi gen deviasi dominan yang lebih rendah daripada aksi gen aditif. Heritabilitas (h2) bobot hidup sapi sebagai aksi gen aditif adalah 0,66 dengan kategori tinggi, sedangkan aksi gen dominan () adalah sebesar 0,33 yang dikategorikan heritabilitas sedang.Kata Kunci: Nilai pemuliaan, aksi gen dominan, bobot hidup, sapi Campuran Lokal-Ongole
Performa reproduksi sapi bali betina di Kecamatan Wasile, Kabupaten Halmahera Timur, Provinsi Maluku Utara N. Halimah; J. Paath; L.R. Ngangi; J.R. Bujung; E. Pudjihastuti
ZOOTEC Vol. 42 No. 2 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.112 KB)

Abstract

Penelitian ini bertujuan untuk mengetahui performa reproduksi sapi Bali betina di Kecamatan Wasile, Kabupaten Halmahera Timur. Penelitian ini telah dilaksanakan pada bulan November 2021 untuk prasurvei dan melakukan survei pada tanggal 15 Februari sampai dengan 4 Maret 2022 berlokasi di desa Bumi Restu, Cemara Jaya dan Mekar Sari Kecamatan Wasile. Penelitian ini menggunakan materi 60 ekor sapi Bali betina yang pernah beranak minimal dua kali dan dilakukan berdasarkan perkawinan alam milik petani peternak yang diambil secara sampel di tiga desa. Analisis data mengenai variabel yang diteliti menggnakan analisis deskriptif. Variabel penelitian yaitu variabel service per conception, calving interval, days open dan umur pertama kali beranak serta variabel penunjang seperti umur, tingkat pendidikan, dan lama beternak dari peternak yang dijadikan responden. Hasil penelitian menunjukkan bahwa performa reproduksi sapi Bali betina di Kecamatan Wasile Kabupaten Halmahera Timur, Provinsi Maluku Utara sudah cukup baik dilihat dari aspek variabel service per conception (1,2 ± 0,4 kali), calving interval (339,83 ± 10,36 hari), sedangkan untuk days open (69,35 ± 10,08 hari) dan umur pertama kali beranak (37,3 ± 6,35 bulan) sedikit diatas angka ideal. Berdasarkan hasil pembahasan maka dapat ditarik kesimpulan bahwa performa reproduksi sapi Bali betina di Kecamatan Wasile Kabupaten Halmahera Timur, Provinsi Maluku Utara sudah sangat baik
Kinerja reproduksi sapi peranakan ongole di Kecamatan Wori Kabupaten Minahasa Utara Napitupulu, F.Y.; Lapian, H.F.N.; Pudjihastuti, E.
ZOOTEC Vol. 44 No. 1 (2024)
Publisher : Universitas Sam Ratulangi

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Abstract

Penelitian ini bertujuan untuk mengetahui dan memperoleh data atau informasi mengenai kinerja reproduksi sapi PO betina di Kecamatan Wori Kabupaten Minahasa Utara. Penelitian ini menggunakan materi sapi PO betina yang sudah pernah beranak minimal dua kali milik petani peternak yang ada di masing-masing desa yang terpilih di wilayah Kecamatan Wori Kabupaten Minahasa Utara sebanyak 30 ekor sapi PO betina. Variabel penelitian yaitu umur pubertas, service per conception, calving interval, dan umur pertama kali beranak. Hasil penelitian untuk rata-rata umur pubertas sapi PO betina di desa Wori (19,40 bulan), Tiwoho (21,90 bulan) dan Talawaan Atas (19,00 bulan); Service per conception sapi PO betina di desa Wori (1,10 kali), Tiwoho (1,20 kali) dan Talawaan Atas (1,00 kali); Calving interval sebesar (386,10 hari) untuk sapi PO betina di desa Wori, Tiwoho sebesar (395,20 hari) dan Talawaan Atas (380,10 hari); Umur pertama kali beranak dari sapi PO betina di desa Wori, Tiwoho dan Talawaan Atas yaitu masing-masing 2,5 tahun, 2,5 tahun dan 2,4 tahun. Kesimpulan dari penelitian mengenai kinerja reproduksi sapi peranakan ongole di Kecamatan Wori sudah baik. Kata Kunci: Kinerja reproduksi, Sapi PO, Kecamatan Wori, Peternak
Reproductive outcomes of Ongole crossbred cows in the Mapanget District of Manado, North Sulawesi Province Lapian, H.F.N.; Pudjihastuti, E.; Kaunang, C.L.
ZOOTEC Vol. 45 No. 1 (2025)
Publisher : Universitas Sam Ratulangi

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Abstract

The livestock sector is actually an important contributor to the improvement of the Indonesian economy because it is a source of income for millions of farmers throughout the country. However, in various regions in Indonesia, including in Mapanget District, Manado City, North Sulawesi Province, because traditional livestock practices are still dominant, there are limitations to increase livestock production. Efforts to increase production can be made through intensive observation of the reproductive appearance of traditional locally raised heifers. This study aims to evaluate the reproductive performance of Ongole-crossbreed cow in the Mapanget District The research methodology employed a survey approach, collecting both primary and secondary data. Primary data were obtained directly through interviews with farmers (respondents) using structured questionnaires, while secondary data were sourced from various relevant institutions, including the Animal Husbandry Office, the Sub-District Office, and the Statistics Office. The findings indicate that the reproductive performance of Ongole crossbreed cows in the villages of Bengkol, Buha, and West Mapanget, within the Mapanget District, is favorable. Key reproductive metrics include an average age at puberty of 21 to 24.8 months, a service per conception rate of approximately two, a calving interval of 11.5 to 13.4 months, and an age at first calving ranging from 30 to 33.6 months.
Co-Authors Angkow, Maulana E. Assa, G.V.J. Bujung, J. R. E.H.B. Sondakh Ellen G. Tangkere H.F.N. Lapian Hendrik, M.J Indah, K. J. Paath J.R. Bujung Jein Rinny Leke, Jein Rinny Kaunang, C. L. Kaunang, C.L. L. Lambey L.R. Ngangi Laihad, J.T. Lomboan, A. Marino, Fernando Andris Mokoagow, F. N. Halimah Nangoy, F.J. Napitupulu, F.Y. Paath, J.F. Podung, A.J. S. Turangan Sane, S. Suryana, Muh. M. Takaendengan, B.J. Tangkau, L Tangkau, L.M.S. Tiwa, A.J. U. Paputungan U. Paputungan Umar Paputungan, Umar W. Utiah Winda Tumbilung