cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
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
ZOOTEC
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 23 Documents
 1   2   3 
Search results for , issue "Vol 40, No 1 (2020)" : 23 Documents clear
PENGARUH LIMBAH KULIT KOPI (Coffea sp) PENGOLAHAN SEDERHANA DENGAN LEVEL SUBSTITUSI SEBAGIAN JAGUNG TERHADAP PERSENTASE ORGAN DALAM AYAM PEDAGING Palapa, Melisa; Tangkau, L.M.S; Montong, P.R.R.I.; Poli, Z.
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (190.485 KB) | DOI: 10.35792/zot.40.1.2020.27043

Abstract

EEFCT OF COFFEE HUSK WASTE PRODUCT TREATED BY SIMPLE PROCESSING SUBSTITUTED WITH PART OF CORN IN RATION ON PERCENTAGE OF BROILER INTERNAL ORGAN. This study was conducted to evaluate the use of coffee husk waste product treated by simple processing substituted with part of corn in ration on percentage of broiler internal organ. Study was applied at Faculty of Animal Science, Sam Ratulangi University during 35 days. Total of 144 day old chick unsexed broilers, strain of CP 707, involving 36 experimental units of battery pens were used in this study. Each unit of pen was filled 4 birds under completely randomized design on factorial patter of 3x4. Factor A was focused on three processing treatments including coffee husk heated under sun light (A1), coffee husk immersed in the water (A2), and coffee husk boiled under water (A3). Factor B was focused on four treatments of substitution levels including ration containing corn without coffee husk substitution (B0), ration  containing corn substituted with 25% coffee husk (B1), ration  containing corn substituted with 50% coffee husk(B2), ration  containing corn substituted with 75% coffee husk (B3). Analysis of variance showed that interaction of processing treatments did not affect significantly on the percentages of lung, heart and gizzard. This study indicated that simple processing of coffee husk were not affected the percentages of broiler internal organ. The substitution levels significantly affected percentage of internal organ. Percentages of lung, heart and gizzard were 1.38-1.86%, 0.31-0.72% and 1.6-2.77%, respectively. This study showed that utilization of coffee husk waste product by above simple processing could substitute part of corn in ration of 25% producing high percentage of broiler internal organ. Keywords: Broiler, Coffee husk by product, broiler internal organ
PENGARUH PENDAPATAN RUMAH TANGGA TERHADAP KONSUMSI DAGING BROILER DI KELURAHAN KLEAK KECAMATAN MALALAYANG MANADO Putong, Mexen A; Kalangi, J K.J; Massie, M T; Lumi, T F.D
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.83 KB) | DOI: 10.35792/zot.40.1.2020.26937

Abstract

THE EFFECT OF HOUSEHOLD INCOME ON BROILER MEAT CONSUMPTION AT  KLEAK URBAN VILLAGE OF MALALAYANG SUB DISTRICT  MANADO. The study was done to determine  the amount of broiler meat consumption in each household based on the level of household income at Kleak urban village  of Malalayang sub district in Manado. The survey was  used to get primary and secondary data. Primary data were taken from 30 samples of respondents obtained through interviews using the questionnaire.  Kleak is one among urban village in Malalayang Sub District with the total  of 806 households and consist of 2.705 population. Data Based on the variables and their measurements, the results of this study showed that income had the positive effect on broiler meat consumption of households on the Kleak urban village    Malalayang Sub District in Manado following the formulation, Y = 19368.49 + 0.013 X. This implied that as income increases per IDR  1  consumption increased by 0.013 kg assuming the other variables are fixed (ceteris paribus).
ANALISIS KEUNTUNGAN USAHA TERNAK BABI DI KECAMATAN TOMOHON BARAT KOTA TOMOHON (Studi Kasus Pada Usaha Milik Bapak Okny Mende) Anes, Candy A.A; Massie, M T; Lumy, T F.D; Sajow, A A; Oroh, F N,.S
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (791.315 KB) | DOI: 10.35792/zot.40.1.2020.26761

Abstract

PROFIT ANALYSIS OF PIG FARMING IN WEST TOMOHON DISTRICT TOMOHON CITY. (Case Study On Mr. Okny Mende's Business. The goal of this study was to investigate profit  of pig farming  in West Tomohon  District Survey method was performed on Mr Okny Mende’s farming  in Tara Tara 2 Village West Tomohon District bycase study. The pig farmers’ challenge in the production process was the high cost of production. The increase of cost  production without profit tend to be problem for farmers because input material (production costs) was very important factors in the livestock business. The Pig farming business has the potential for development in the City of Tomohon due to investment in this business does not require large costs and land, besides that the return on capital is relatively faster and although the development of pig agribusiness is limited due to socio-cultural factors, but in North Sulawesi especially Tomohon City has good prospects because of high demand of local market and the surrounding area, and there are no socio-cultural constraints. The pig farm business located in Taratara Dua Sub-District, West Tomohon District is owned by Mr. Okny Mende's family, which is a nursery business by selling weaned piglets. Results of this study  shown that the average total cost incurred per period of production  as much as IDR  38.334.531. While revenue per period of production was IDR. 68.400.000. The profit per production period was IDR. 30.065.469.
EVALUASI NILAI BIOLOGIS PAKAN LENGKAP BERBASIS TEBON JAGUNG DAN RUMPUT CAMPURAN TERHADAP KINERJA PRODUKSI SAPI PERANAKAN ONGOLE (PO) Tulung, Yohannis L.R.; Pendong, A.F.; Tulung, B.
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (555.977 KB) | DOI: 10.35792/zot.40.1.2020.28254

Abstract

EVALUATION OF BIOLOGICAL VALUE OF COMPLETE FEED BASED ON CORN COB AND MIXED GRASS ON PRODUCTION PERFORMANCE OF ONGOLE. This study was aimed to obtain the feed formula, which is effective on the productivity of beef cattle (PO). This study consisted of two experimental stages, namely: 1). In vitro experiment, and 2). Biological (in vivo) experiment. t-test two sample assuming unequal variance was used as the statistical analysis on both experiments. The treatments of this research consisted of RA feed = 50% concentrate + 50% corn forage and RB feed = 50% concentrate + 50% mixed grass, and it was repeated 10 times. In vitro test was used to measure dry matter and organic matter digestibility and NH3 concentration (NH3). The biological experiment (in vivo) was used 20 PO cattles, 12-18 months of ages, with 120 - 180 kg of body weight to measure feed intake, nutrients digestibility DMD, OMD, Protein and energy digestibility, live weight gain (LWG) and feed conversion (FCR). The results showed DMD and OMD in vitro of RA were 67.88% dan 66.06%, respectively, lower than the DMD and OMD obtained in RB, i.e 71.15% dan 69.08%, respectively. Meanwhile, NH3 of RA was higher than RB, i.e: 3.20 vs 2.50 mM/L. The biological experiment showed the DMD, OMD, CPD, and DE (in vivo) of RA were 77.05%, 78.64%, 82.13%, and 83.48%, respectively, while the results obtained at RB were higher, i.e. 80.15%, 83.44%, 85.55%, and 87.46%, respectively. On the liveweight gain (LWG) of PO cattle, the RA ration produces 0.60 kg per head per day, lower than RB which produces 0.65 kg per head per day. The FCR of both ration was 0.11. It is concluded, complete feed based on forage corn and mixed grass can be used as standard feed for fattening of local beef cattle because it is able to give high nutrient digestibility and good feed conversion value Keywords: Complete feed, in vitro and in vivo digestibility, liveweight gain, feed conversion
HUBUNGAN BOBOT LAHIR ANAK BABI DENGAN PERTAMBAHAN BOBOT BADAN, BOBOT SAPIH, MORTALITAS, DAN LITTER SIZE SAPIHAN PADA PETERNAKAN PT. KARYA PROSPEK SATWA Bunok, Debora K.I.; Lapian, M.Th.R.; Rawung, V.R.W.; Rembet, G.D.G.
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.439 KB) | DOI: 10.35792/zot.40.1.2020.27181

Abstract

RELATIONSHIP OF WEIGHT BIRTH PIGLET WITH ADDITION OF AGENCY WEIGHT, WEANING WEIGHT, MORTALITY, AND LITTER SIZE WEANING IN LIVESTOCK PT. KARYA PROSPEK SATWA. This study aims to determine how much the relationship of birth weight with weight gain, weaning weight, mortality, and litter size of weaning in animal husbandry companies owned by Animal Prospects. The material used is 7 pregnant sows from Yorkshire and Landrace, with an average body weight of 140 kg which will be taken by 54 children randomly. Furthermore, this research data obtained from weighing piglets during parturition, weighing weekly during weaning and weighing when weaned and taking data on live and dead piglets during the study. The data is then processed by procentage descriptive method and evaluated by simple correlation (r) and determination (R) tests. The variables measured in the study were body weight gain, weaning weight, mortality, and weaning litter size. Birth weight has a very close relationship with weight gain and weaning weight, but litter size weaning has a very weak relation. While mortality is not related. Key words: Piglets, Birth weight, Weight gain, Weaning weight, Mortality, Litter size weaning.
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
PENGARUH PENDAPATAN DAN JUMLAH ANGGOTA RUMAH TANGGA TERHADAP KONSUMSI DAGING BABI DI KELURAHAN RURUKAN 1 KECAMATAN TOMOHON TIMUR KOTA TOMOHON Wowiling, Rifaldy M; Pandey, J; Rembang, V L.H; Endoh, E K.M.
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.005 KB) | DOI: 10.35792/zot.40.1.2020.26831

Abstract

EFFECT OF INCOME AND TOTAL FAMILY MEMBER ON PORK CONSUMPTION AT RURUKAN 1 VILLAGE, EAST TOMOHON DISTRICT IN TOMOHOM CITY. Study was conducted to evaluate effect of income and total family member on average pork consumption at Rurukan 1 village, East Tomohon district in Tomohom city. Study was done on November to December 2019, using survey method. Study showed that average pork consumption  per  month of the family was two kg. Income of family member affected significantly (P<0.01)  of pork consumption. In addition, total family member affected significantly (P<0.05) of pork consumption. Therefore, it can be concluded that average pork consumption per family per month reached 2.2 kg, significantly affected by income and total family member at Rurukan 1 village, East Tomohon district in Tomohom city.
PENGARUH WADAH MEMASAK YANG BERBEDA TERHADAP SIFAT FISIKO-KIMIA DAGING AYAM MASAK BUMBU RINTEK WUUK (RW) Yusuf, Sri Hardiastuti; Rompis, John E.G.; Tinangon, Meilani R.; 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 (227.582 KB) | DOI: 10.35792/zot.40.1.2020.26630

Abstract

THE INFLUENCES OF DIFFERENT COOKING POT ON THE PHYSIC-CHEMICAL PROPERTIES OF THE TRADITIONAL “RINTEK WUUK (RW)” SEASONING CHICKEN. This research was done to evaluate the influence of cooking methods with different containers on physic-chemical properties (pH, water holding capacity, and cooking losses) of chicken meat seasoning traditional “rintek wuuk (RW)”. The research was conducted using complete random draft (CRD) through three container treatment (bamboo, ground and frying pan) using RW traditional seasoning. The physic-chemical properties were analyzed in animal science technology laboratory. Data analysis used analysis of variance (ANOVA). Results of this study showed that different cooking containers did not affect the physic-chemical properties of seasoning RW chicken meat. These results can be concluded that the use of different containers did not give a real influence on the physic-chemical properties of the seasoning RW chicken meat. Keywords: Chicken meat, cooking container, RW seasoning, Physic-chemical properties.        
FAKTOR-FAKTOR YANG MEMPENGARUHI PERMINTAAN DAGING AYAM BURAS DI PASAR TRADISIONAL KOTA MANADO Mamuaja, Chaterine L; Rorimpandey, B; Wantasen, E; Dalie, S
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.116 KB) | DOI: 10.35792/zot.40.1.2020.26717

Abstract

FACTORS AFFECTING DEMAND FOR NATIVE CHICKEN MEAT IN TRADITIONAL MARKET MANADO CITY. The objective of this study was to know the influence of native chicken meat price, taste and consumers’ income on the demand of native chicken meat in traditional market of Manado city. Accidental sampling method was use in this study. Fifty sample of consumers was randomly chosen in Bersehati market and 50 respondents taken in Pinasungkulan market. Therefore the total respondents included in this research was 100 consumers. The study showed that both overall and partially test indicated that chicken meat pice, consumers’ income and consumers’ appetite was significantly affecting demand for native chicken by consumers on traditional market in Manado city
INTRODUKSI TEKNOLOGI DALAM MENUNJANG USAHA TERNAK ITIK DI DESA PASLATEN KECAMATAN KAKAS KABUPATEN MINAHASA Rundengan, Meiske L; Elly, F H; Lumenta, I D.R; Kalangi, L S; Lumi, T F.D; Poli, Z
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (292.318 KB) | DOI: 10.35792/zot.40.1.2020.28165

Abstract

INTRODUCTION OF TECHNOLOGY IN SUPPORT FARMING OF DUCK IN PASLATEN VILLAGE DISTRICT OF KAKAS REGENCY OF MINAHASA.The purpose of raising ducks by members of the Kinakas Jaya group was to produce eggs and meat. The eggs produced were around 60-70 percent of the total number of duck members owned by group members. The low production and productivity of ducks causes low income received by group members and not continuous whereas the demand for duck products has increased from year to year. Duck farming in North Sulawesi has a very large development prospect in terms of the population that tends to increase every year. The problem with raising ducks by group members was still traditional and the availability of DOD was not continuous. Based on these problems, empowerment of group members was carried out, namely extension and introduction of hatching machines. The research was conducted with the aim to find out the extent of empowerment activities in supporting duck business in Paslaten Village, Kakas District. The research method used was a survey method. The sample location was Paslaten Village, which was determined by purposive sampling (a village with a group of duck farmers). Respondents were members of the Kinakas Jaya group who were empowered through the introduction of technology. The age of the respondents ranged from 42-50 years with junior high school level (37.5%) and high school 62.5%. Extension was done and responded well by group members. Furthermore, the process of hatching eggs was carried out by group members. Based on the results of the study it can be concluded that the technology was successfully adopted by group members, but the success rate of hatching eggs was still low. Suggestions submitted need to increase the frequency of counseling and application of technology 

Page 1 of 3 | Total Record : 23

 1   2   3 

Filter by Year

2020 2020


Reset
Filter By Issues
All Issue Vol. 45 No. 1 (2025) Vol. 44 No. 2 (2024) Vol. 44 No. 1 (2024) Vol. 43 No. 2 (2023) Vol. 43 No. 1 (2023) Vol. 42 No. 2 (2022) Vol. 42 No. 1 (2022) Vol 41, No 2 (2021) Vol 41, No 1 (2021) Vol 40, No 2 (2020) Vol 40, No 1 (2020) Vol 39, No 2 (2019) Vol 39, No 1 (2019) Vol 38, No 2 (2018) Vol 38, No 1 (2018) Vol 37, No 2 (2017) Vol 37, No 1 (2017) Vol 36, No 2 (2016) Vol 36, No 1 (2016) Vol 35, No 2 (2015) Vol 35, No 1 (2015) Vol 34, No 2 (2014) Vol 34, No 1 (2014) Vol 34 (2014): Edisi Khusus Vol 33, No 1 (2013) Vol 32, No 5 (2013): Edisi Januari More Issue