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ZOOTEC

zootek
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Published by Universitas Sam Ratulangi

ISSN : 08522626 EISSN : 26158698 DOI : https://doi.org/10.35792/

Core Subject : Health, Science, Agriculture,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

Zootec is a scientific periodical journal published by the Faculty of Animal Sciences, Sam Ratulangi University in 1995 with the print ISSN number 0852 – 2626. The focus of articles on Animal Sciences includes 1. livestock production, 2. Animal Feed and Nutrition, 3. Livestock Socio-Economics, 4. Animal Product Technology, 5. Animal Health, and 6. Potential pet wildlife Animal. Since its publication in Volume 38 number 1 of January 2018, it has been accredited with Rank 5 at the Ministry of Research, Technology and Higher Education Republic of Indonesia, Number SK 28/E/KPT/2019 with eISSN number 2615-8698. Starting Volume 41 No 2 of July 2021 the Zootec Journal has changed the writing template from the previous writing template. The Zootec journal has been indexed by Google Scholar, SINTA, Crossref, Garuda. Article authors can send articles in Indonesian or in English via email: jzootek@yahoo.com to be considered for publication.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi

Articles 470 Documents

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AMPLIFIKASI GEN COI DARI SAMPEL DARAH ULAR DENGAN MENGGUNAKAN BEBERAPA PASANGAN PRIMER UNIVERSAL Pahlevi, Dylan R.; de Queljoe, Edwin; Kolondam, Beivy J.
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

AMPLIFICATION OF COI GENE FROM SNAKE BLOOD SAMPLES USING TWO UNIVERSALPRIMER PAIRS. This study aims to amplify COI (Cytochrome Oxidase Subunit I) gene fragments from snake blood. Four samples were obtained from four different snake individuals that were captured in Tapahan Telu Waterfall, Kali Village, Minahasa Regency. Total DNA from the sample was isolated and then the COI gene was amplified through the PCR (Polymerase Chain Reaction) reaction using two primer pairs, LCO1490-HCO2198 and FF2d-FR1d. These four samples were successfully amplified using different primers, i.e. DRP1 and DRP3 by FF2d-FR1d and DRP2 and DRP4 by LCO1490-HCO2198 primers. The success of amplification marked by the presence of 710 bp (LCO1490-HCO2198) and 707 bp (FF2d-FR1d) bands, which were indicated by those bands were located close to the standard 750 bp DNA ladder.Â Key words: Snake, Amplification, COI gene, Primers, PCR

PENGGUNAAN TEPUNG LIMBAH PENGALENGAN IKAN DALAM RANSUM TERHADAP PERFORMA BROILER Baye, Arnold; Sompie, F. N.; Bagau, Betty; Regar, Mursye N.
ZOOTEC Vol 35, No 1 (2015)
Publisher : Universitas Sam Ratulangi

ABSTRACT UTILIZATION OF FISH MEAL CANNED WASTE PRODUCT ON BROILER PERFORMANCE. A research was conducted to evaluate the effects of fish meal utilization in the ration. The fish meal used canned fish waste product obtained from fish processingin Bitung North Sulawesi. This research used 60 broilers day old chick. Completely Randomized Design (CRD) cousisting of 4 treatments with 5 replications was used in this research. The treatments were 4 levels of fish meal in ration: R1=8%, R2=10%, R3=12%, and R4=14%. Biological variables measured to evaluate biological responses were feed consumption, body gain, and feed convertion. The result showed that there where no significant effect (P>0.05) on feed consumption (2647.40g â€“ 2758.94g) and feed convertion (2.68 â€“ 3.02), however there was a significant effect (P<0.05) of treatment on body gain (879.80g â€“ 1032.20g). Honestly Significant Difference test showed that 14% fish meal in ration (1032.20 g) was significantly higher compare to 8% fish meal (879.80g), however 8%, 10%, and 12% fish meal in the ration were not significantly. It can be concluded that fish meal of canned fish waste product can be used up to 14% in the ration. Â Keywords : fish meal, fish canned waste, broiler performanceÂ

Pengaruh lama pemasakan daging anjing terhadap sifat mutu organoleptik Lahiwu, J.; Rompis, J.E.G.; Surtijono, S.E.; Tinangon, M.R.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF THE DURATION OF COOKING DOG MEAT ON ORGANOLEPTIC QUALITY PROPERTIES. The purpose of this study was to determine the effect of cooking time on dog meat on its organoleptic qualities. The ingredients used were male dog meat aged 14 months, The meat dog was taken from the thigh as much as 3 kg and spices, four treatments were tested in this study, namely, P1: 60 minutes of cooking, P2: 80 minutes of cooking, P3: 100 minutes of cooking, P4: 120 minutes of cooking. This experiment used a completely randomized design (CRD) and was assessed by 40 panelists to determine the organoleptic properties of the cooking time dog meat. Measurement of organoleptic data using a hedonic scale consisting of variables of color, aroma, tenderness, texture, teste, to determine differences in treatment was carried out by the DMRT test. The results of this study indicated that the treatment had a very significant effect (P<0,01) on the color, aroma, tenderness, texture, and taste of dog meat- the condusion is based on the organoleptic quality characteristics, overall cooking time of dog meat is acceptable, but cooking time of 120 minutes is preferred and accepted by the panelists.Keywords: Cooking time, Dog meat, Organoleptic

PERANAN KELOMPOK PETERNAK TERHADAP USAHA PENGEMBANGAN TERNAK ITIK DI KECAMATAN TONDANO BARAT KABUPATEN MINAHASA Tinenta, Suzeth G; Lombogia, S O.B; Oley, F S; Tumewu, J M
ZOOTEC Vol 37, No 2 (2017)
Publisher : Universitas Sam Ratulangi

ABSTRACTÂ THE ROLE OF HOUSEHOLD FARMER GROUP ON DEVELOPMENT OF DUCK FARMING SYSTEM IN WEST TONDANO DISTRICT OF MINAHASA REGENCY. Development of animal husbandry was generally intended to improve the human welfare of rural community, mainly increasing the productivity their animal farming system. This effort was mainly done to fulfil the nutritional needs of the communities in rural areas. The animal farming system was changed from the traditional way of animal maintenance into the intensive maintenance, requiring better understanding and knowledge of raising ducks. This research was carried out at the village of Tuutu, West Tondano district of Minahasa regency involving duck household farmer group from January 10, 2017 â€“ 10 April 2017. This research was applied using qualitative research. Data were collected intentionally based on purposive Sampling method, collected from primary and secondary sources of data. Primary data were obtained through direct observation held by interviews with the respondents of duck household farmers applying questions that have been prepared and drawn up in accordance with the research objectives. Secondary data were obtained from existing records in the Office of the head of the local Office and BP3K related with this study. Results of the study showed that all duck household farmer groups at the village of Tuutu, West Tondano district of Minahasa Regency were playing role in development of duck household farming system in making decision, involving the group. These groups were including four groups of Masawa-Sawangan, Tougela, Esa Toroan Waya and Toubeke.Key word: Household farming group, duck farming system development, West Tondano districtÂ

PENGARUH WADAH MEMASAK YANG BERBEDA TERHADAP SIFAT MUTU ORGANOLEPTIK DAGING AYAM BUMBU RINTEK WUUK (RW) Kasih, Trifonia; Tinangon, Meilani R.; Sembor, Sofi M.; Rotinsulu, Merri D.
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF DIFFERENTÂ Â Â COOKING CONTAINER ON THEÂ SENSORIC QUALITY OF Â TRADITIONAL â€œRINTEK WUUKâ€ (RW) SEASONING CHICKEN. The purpose of this study was to determine the effect of different cooking containers on the organoleptic qualities of RW seasoning chicken meat. This study used a completely randomized design (CRD) with three treatments and 40 replications (untrained panelists). The treatments were arranged as follows: R1 = bamboo container, R2 = earthen pot container, R3 = pan container. The results and further testing of the doubled duncan region showed that different cooking containers gave a real difference (PË‚0.05) to the taste but did not give a difference (PËƒ0.05) to the color, aroma, and texture, but generally accepted by the panelists. Based on data analysis and discussion for all variables it can be concluded that Rintek Wuuk (RW) seasoned chicken meat cooked using bamboo containers is preferred.Â Keywords: Cooking container, Chicken meat, RW seasoning, Organoleptic

NILAI RETENSI NITROGEN DAN ENERGI METABOLIS RANSUM MENGGUNAKAN DAUN MURBEI (Morus alba) SEGAR PADA BROILER Dady, Zebedeus; Mandey, J. S.; Imbar, M. R.; Regar, M. N.
ZOOTEC Vol 36, No 1 (2016)
Publisher : Universitas Sam Ratulangi

NITROGEN RETENTION AND METABOLIZABLE ENERGY OF MULBERRY (Morus alba) FRESH LEAVES IN DIET OF BROILERS. The study was determine to evaluate the effect of Mulberry (Morus alba) fresh leaves in diet on nitrogen retention and metabolizable energy corrected for nitrogen of broilers. A total of 20 birds at age of 6 weeks old were used for 7 days of preliminary period and 3 days of data collection period using a completely randomized design with four treatments and five replications. The dietary treatment was including levels of 0, 2, 4, and 6% of fressh mulberry leaves in the diets. The variables were nitrogen retention (NR) and metabolizable energy corrected for nitrogen (AMEn). Results showed that there were significant differences (PË‚0.05) among treatments for NR and highly significant differences (PË‚0.01) among treatments for AMEn. Analysis of variance for NR showed that there was no significant difference between R0 (89.81%) and R1 (85.97%) of diets. Similarly, there was no significant difference between R1 (85.97), R2 (84.51%) and R3 (84.09%) of diets. The values ofÂ AMEn showed that R0 diet had significant difference with those of R1 (3517.80 Kcal/Kg), R2 (3451.73 Kcal/Kg) and R3 (3360.90 Kcal/Kg). However, between R1, R2, and R3 had no significant differences. The results suggested the experiments of mulberry fresh leaves in level up to 6% can be used as an alternatives feedstuff of broiler diet based on nitrogen retention and metabolizable energy corrected for nitrogen. KeyÂ words: broiler, murbei leaves, nitrogen retention and metabolic energy corrected nitrogen

UPAYA PENGEMBANGAN POPULASI TERNAK BABI MELALUI TEKNIK INSEMINASI BUATAN DIPROVINSI SULAWESI UTARA Mandey, Freelce J; Paputungan, U; Pudjihastuti, E
ZOOTEC Vol 38, No 1 (2018)
Publisher : Universitas Sam Ratulangi

ABSTRACTEXPEDIENCY OF INCREASING PIG POPULATION BY ARTIFICIAL INSEMINATION TECHNIQUE IN NORTH SULAWESI PROVINCE.The objective of this study was to evaluate dominant factors affecting pig population breeding by artificial insemination (AI) in North Sulawesi province. Semen of boar (Landrace, Yorkshire and Duroc breeds) were usedto mate the same breeds using AI.Data of 345 piglets from 33 sows were involved in this study. Reproductive data of sows and productivity of piglet form AI were observed at laboratory and field belonging to farmers in Minahasa regency. Pair data of male and female effect were analyzed by t-test for variables.Dominant reproduction factors affecting pig population breeding in North Sulawesi were includingservice per conception, Farrowing rate, AI service efficiency, and Farrowing index.Group of male and superior piglets were higher in productivity that those of female and inferior piglets. Preweaning Average Daily Gain (PW-ADG)groups of inferior (84.85g/h/d)were significantly lower compared with normal (86.59g/h/d), butnot significantly different with PW-ADG of superior birth weight group (85.64 g/h/d).PW-ADG.Thelitter size produced from semen bya boar naturally mated with the same sowsreached the average of 21 piglets per year, while those by a boar mated using AI technique with the same sowsreached the average of 225 piglets per year.Â Keywords:Artificial insemination. Pig reproduction, North Sulawesi provinceÂ

Gambaran ketertarikan masyarakat Kelurahan Tuminting terhadap pengembangan usaha burung puyuh sebagai daya dukung ekonomi di masa new normal Kiroh, H.J.; Sondakh, E.H.B.; Rimbing, S.C.
ZOOTEC Vol 41, No 2 (2021)
Publisher : Universitas Sam Ratulangi

REFLECTION OF INTEREST OF THE TUMINTING VILLAGE COMMUNITY TOWARDS THE DEVELOPMENT OF QUAIL BUSINESS AS A SOLUTION TO SUPPORT THE FAMILY ECONOMY IN THE NEW NORMAL. The purpose of the study was to explore the level of interest of the Tuminting Village community towards the development of quail business as a solution to support the family economy and to find an overview of the basic understandings that the Tuminting Village community had known if their quail farming business would be developed with simple technology. The variables measured in the community were: level of education, community work and income, community interest in quail business, understanding of village officials on quail farming. The data or information collected was analyzed simply by calculating the percentage and then presented in the form of a bar chart, while the results of other observations would be described descriptively, including describing things that were seen and received directly from the community as the object under study. The results of the research on public interest in quail business showed that there were around 32.02% interested in developing quail cultivation in the New Normal Covid-19 period. The level of basic understanding of the Tuminting Village community towards quail development efforts from the results of the study was shown to be 51.09%. Meanwhile, the understanding of village officials in supporting quail farming by the community illustrated that more than 56.25% did not understand, but they strongly support the development of quail cultivation and the value was around 84.75%. The conclusion was that although the number of people who did not understand was still very high, they still have a high interest in participating and in developing the quail farming business as a support for the family economy during the New Normal Covid-19 period.Keywords: Community interest, village officials, quail, new normal covid-19

KONTRIBUSI USAHA TERNAK SAPI TERHADAP PENDAPATAN PETANI DI KECAMATAN KALAWAT KABUPATEN MINAHASA UTARA Olii, Yunior; Manese, M. A.V.; Pandey, J.; Lumenta, I. D. R.
ZOOTEC Vol 33, No 1 (2013)
Publisher : Universitas Sam Ratulangi

ABSTRAKKecamatan Kalawat merupakan salah satu kecamatan yang terletak di wilayah Kabupaten Minahasa Utara dengan luas wilayah sebesar 4.714 ha. Umumnya masyarakat Kecamatan Kalawat berprofesi sebagai petani. Populasi ternak sapi di Kecamatan Kalawat adalah sebesar 489 ekor yang tersebar di 12 desa. Masalah dalam penelitian ini adalah berapa besar usaha ternak sapi dapat memberikan kontribusi terhadap pendapatan petani peternak di Kecamatan Kalawat Kabupaten Minahasa Utara. Tujuan penelitian ini untuk megetahui berapa besar kontribusi usaha ternak sapi terhadap pendapatan petani di Kecamatan Kalawat Kabupaten Minahasa Utara. Penelitian ini dilaksanakan di Kecamatan Kalawat Kabupaten Minahasa Utara dengan jumlah responden sebanyak 30 orang. Waktu penelitian dan pengumpulan data selama 2 bulan. Data penelitian diperoleh dari 2 sumber yaitu data primer dan data sekunder. Metode penentuan sampel dilakukan secara Purposive Sampling dengan penentuan responden dilakukan secara Random Sampling. Hasil penelitianÂ menunjukkan bahwa ternak sapi memberikan keuntungan terhadap pendapatan petani sebesar Rp.181.078.967. Adapun total pendapatan usaha tani maupun diluar usaha tani adalah sebesar Rp.1.017.128.467. Berdasarkan fakta ini maka kontribusi usaha ternak sapi terhadap pendapatan petani adalah sebesar 17,78%. Â Kata Kunci: Kontibusi, Ternak Sapi,Â Pendapatan Petani ABSTRACTCONTRIBUTION OF BEEF CATTLE BUSSINES TO FARMERS INCOME IN KALAWAT ON NORTH MINAHASA. Kalawat is one of the districts are located in North Minahasa with a total area of â€‹â€‹4,714 ha. Kalawatâ€™s people livingÂ as farmers.Â Population of Beef cattle in the kalawat amounted to 489 cattle spread across 12 villages. The problem in this study is how much beef cattle business can contribute to farmers income in Kalawat, North Minahasa. The purpose of this research is to determine how much the beef cattle business give a contribution to the income of farmers in the Kalawat, North Minahasa. The research was conducted in the Kalawat of North Minahasa with many respondents as many as 30 people. Duration of the research and data collection is for 2 months. The data in this study were obtained from two sources, primary data and secondary data. Sampling method of purposive sampling is done by determining the respondents were Random Sampling. The results in this study indicate that cattle provide benefits to farmersÂ income by Rp.181.078.967. TotalÂ income of farm and out of farm amounted Rp.1.017.128.467. Based on this fact, contribution from cattle bussines to farmers income amounted 17,78 %.Keywords: Contribution of cattle bussines, farmers income

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

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.Â Keywords: Racehorse, Speed, EBV, MPPA

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Home Page

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Contact Name Erwin Sondakh

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Editorial Address Jalan Kampus Bahu Manado, 95115

Location Kota manado, Sulawesi utara INDONESIA

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Contact Name
Erwin Sondakh

Contact Email
ehb_sondakh@unsrat.ac.id

Phone
+6285256923230

Journal Mail Official
jzootek@yahoo.com

Editorial Address
Jalan Kampus Bahu Manado, 95115

Location
Kota manado,

Sulawesi utara

INDONESIA