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All Journal Pastura; Journal Of Tropical Forage Science Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Journal of the Indonesian Tropical Animal Agriculture Animal Production : Indonesian Journal of Animal Production Jurnal Ilmu Peternakan Terapan Agrinimal Jurnal Ilmu Ternak dan Tanaman ZOOTEC Jurnal Locus Penelitian dan Pengabdian Jurnal Penelitian Pendidikan Indonesia Animal Production

Erwin Wantasen

Fakultas Peternakan Universitas Sam Ratulangi

Author-ID : 590432

Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Environmental Science Immunology & microbiology Mathematics Veterinary Other

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KARAKTERISTIK KONSUMEN DALAM PEMBELIAN DAGING SAPI DI KOTA MANADO (STUDI KASUS DI TRANSMART CARREFOUR STAR SQUARE MANADO) Mongi, Anastasia I; Wantasen, E; Salendu, A H.S; Manese, M
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

CONSUMERS CHARACTERISTICS INÂ PURCHASING BEEF IN MANADO CITY (Case Study On Transmart Carrefour Star Square Manado).Beef is one of the products farm source of protein easily found in the modern market and traditional markets. Consumer behavior is the study of decision making.Consumer characteristics are part of consumer behavior so companies that sell products need to recognize consumer characteristics and decision models made by consumers and innovate on beef attributes so that they can attract consumers to buy. Respondents in this stadyÂ were 100 determined by the probability of sampling nonÂ next using descriptive analysis through the questionnaire to know the types of buyers. The results showed that the types of buyers of beef in transmart Carrefour star square manado dominated by consumers women are mostly housewives with average ages of more than 40 years, monthly income on 3 million with the education level medium to collage.Keywords : Beef, consumer characteristics, beef attribute

ANALISIS EKONOMI PENGGUNAAN CAMPURAN PUPUK ORGANIK FESES TERNAK SAPI PADA USAHATANI TOMAT(Lycopersicum esculentum Mill. L.) (Studi Kasus Di Desa Tondegesan Dua Kecamatan Kawangkoan Kabupaten Minahasa) Pangajouw, Alvionita L; Wantasen, E; Lenzun, G. D.; Lumenta, I D.R
ZOOTEC Vol 36, No 2 (2016)
Publisher : Universitas Sam Ratulangi

ABSTRACT ECONOMIC ANALYSIS OF UTILIZATION OF MIX ORGANIC FERTILIZER FROM CATTLE FECES ON TOMATO (Lycopersicum esculentum Mill. L.) FARM (Case study at Tondegesan Two Village Kawangkoan District of Minahasa Regency) The objectives of this study were to analyze cost, income, production and factors affecting tomato farm using organic fertilizer from cattle feces at Tondegesan Two village, Kawangkoan district of Minahasa regency.Â Â Â Â Â Â Â Respondents were defined by census method. Data were collected by interviewing mechanisms, direct observation and available documents. Data were based on primer data including land area, workers, salary, total seed, seed prize, total fertilizer applied, fertilizer price, tomato production per planting period, tomato selling price, production cost, income as well as general condition of farmer.Â Secondary data were based on the reference (library and internet) or other institutions related with this study such as animal population and tomato farmers. Data were analyzed by different test using t test on pair samples. Results showed that costs of tomato farm using organic fertilizer from cattle feces were IDR 32,936,915 less than costs of tomato farm using non-organic fertilizer of IDR 38,659,431. On the other hand, farmer incomes using organic fertilizer from cattle feces were IDR 43,653,085 more than farmer income using non-organic fertilizer of IDR 34,938,069. The productions of tomato farm using organic fertilizer from cattle feces were 30,636 kg more than production of tomato farm using non-organic fertilizer of 29,439 kg. Using regression analysis of production function by cobb douglass method for factors affecting tomato farm indicated that the variables of workers and seed total affected significantly tomato production with probability of 0.005, while total organic and non-organic fertilizers did not affect tomato production. Therefore, it can be concluded that utilization of the organic fertilizer increased farmersâ€™ income of the tomato farm. Â Key words:Cattle feces organic fertilizer, tomato production, cost, income.

POTENSI PENGEMBANGAN TERNAK SAPI POTONG DI KECAMATAN TOMPASO BARAT Sengkey, Natasya M; Salendu, A H.S; Wantasen, E .; Waleleng, P O.V
ZOOTEC Vol 37, No 2 (2017)
Publisher : Universitas Sam Ratulangi

ABSTRACTTHE POTENTIAL DEVELOPMENT OF Â BEEF CATTLE INWESTSUB TOMPASO DISTRICT.The objectives of this study was to find out the 1) various supporting resources for the development of beef cattle in West Sub Tompaso district, 2) Annalizing by LQ (Location Quotient) to determine the chosen location for beefcattle industry development in West Tompaso District. To know of cattle breeding potential in West sub Tompaso district.The sources of the research data were from secondary data which was collected from the district office of West Tompaso board of Agricultural, Fisheries and Forestry Extension. Office analysis model used Location Quotation (LQ) analysis model of potential and capacity of the area for beef cattle industry development in West Tompaso District. Based on the results of the analysis show that LQ sub TompasoWest has LQ 2.08 which is the base area. According to the results of maximum potential development of animal unit (AU) based on land resources was about 2.269,03 AU, capacity of increasing cow population-based area was about 1.180,53 AU, real cattle population was about 1.088,5AU, maximum potential based family unit was about 6.012 AU, and capacity of cattle population growth was about 4.923,5 AU. These values show that West Tompaso District has potential in developing beef cattle industry.Keywords: Beef cattle, potential areaÂ

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

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 consumersâ€™ 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, consumersâ€™ income and consumersâ€™ appetite was significantly affecting demand for native chicken by consumers on traditional market in Manado city

ANALISIS PENDAPATAN PETERNAKAN AYAM BURAS YANG DI PELIHARA SECARA EXTENSIF DI KECAMATAN DIMEMBE Yarbo, Rahmat; Wantasen, E; Salendu, A H.S; Waleleng, P O.V
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

ABSTRACTINCOME ANALYSIS OF NATIVE CHICKEN FARMING RAISEDÂ EXTENSIVELY IN DIMEMBE SUBDISTRICT. The goal of this research were to investigate the income on the business of domestic poultry that is maintained extensively and to determine the factors that influence it. The study was conducted by using survey and interview methods based on a list of questions toward 80 respondents of native chicken farmers inÂ Dimembe Sub District. Data analysis were descriptive and quantitative analysis. Quantitative analysis was done byÂ using multiple regression techniques of the Cobb-Douglass model. The results showed that the average net income from selling free-range chickens, which is Rp. 2.780.471,875 /year / breeder. The results of the regression analysis showed that altogether the independent variables influenced the income of farmers as much as 73.1%. Partially the independent variables that significantly influence farmers 'income (P<0,05) were labor costs and farmers' perceptionsÂ while feed costs drug and vitamin costs and the cage cost were not significantly effect onÂ breederâ€™s income from native chicken farming (P> 0.05)Â Production costs of a locally-grown free-range chicken farm are mostly used to buy feed.

KARATERISTIK ORGAN BAGIAN DALAM AYAM BURAS YANG DIBERI PAKAN MINYAK KELAPA (Cocos nucifera) DALAM RANSUM Leke, Jein Rinny; Sompie, F.N.; Wantasen, E.; Widyastuti, T.; Sondakh, E.H.B.
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

INTERNAL ORGANS CHAR ACTERISTICS OF NATIVE CHICKEN FED BY COCONUT OIL (Cocos nucifera) ON DIET. The research was carried to determine the internal organs characteristics of buras chickens fed coconut (Cocos mucifera) oil in diet. A total 100 unsexed buras chickens was used in this experiment. The design used in this study was a completely randomized design (CRD) consisting of 5 treatments and 5 replications (4 hens each). The data were subjected to analysis of variance, when the treatments indicated significant effect it was continued Duncanâ€™s Multiple Range Test. Five dietary treatments containing 0, 0.5%, 1 %, 1,5%, and 2% levels of coconut oil (CO) with five replicates were applied to chickens.Â Parameters measured were body weight, heart, liver, pancreasÂ and gizzard weight. Result showed that CO in the ration significantly increased the body weight (P<0.01) but did not affect to heart weight, liver weight, pancreas weight and gizzard weight.(P>0.05) It can be concluded that coconut oil in the diet canâ€™t increase the internal organ characteristics. We can gave the 2% CO in the diet for the best results.Â Key words: Internal Organs, Coconut Oil, Buras Chickens

ANALISIS KELAYAKAN USAHA BROILER DI KELURAHAN TARATARA I KECAMATAN TOMOHON BARAT KOTA TOMOHON Santa, N M; Kalangi, L S; Wantasen, E
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

FEASIBILITY ANALYSIS OF BROILERS IN TARATARA I VILAGE WEST TOMOHON DISTRICT TOMOHON CITY. Broiler business which is run by partnership pattern, is one of the suppliers of food products that source animal protein. Increased demand for broiler meat, needs to be followed by business development that has previously calculated the level of business feasibility. This study aims to determine the feasibility of a broiler business based on Net Present Value (NPV), Internal Rate of Return (IRR), R/C, Net B/C. The study was conducted by taking a case in a broiler business with a capacity of 3.000 animals, with 6 maintenance periods per year, which has been undertaken since 2015, located in Taratara I Village, Tomohon Barat District. The results showed that the average cost wasIDR. 91.784.947/period while income was IDR. 99.873.539/period, and profit wasIDR 8.088.592/period. The NPV value was IDR 26.837.471 which had a positive number, an IRR value was 19,03%, andÂ both of R/C Â and Net B/C was higher than 1, so that the broiler business can be implemented and developed.

Peran penyuluh peternakan dalam peningkatan pendapatan anggota kelompok peternak babi di Kecamatan Tompaso Barat Kabupaten Minahasa Kogoya, Y; Lenzun, G D; Wantasen, E
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

THE ROLE OF ANIMAL HUSBANDRY EXTENSION IN INCREASING INCOME OF PIG FARMER GROUP IN WEST TOMPASO DISTRICT, MINAHASA REGENCY.This study aims to see how the responses of farmers to the role ofextension workers in increasing the income of pig farming in Kamanga Village, West Tompaso District, Minahasa Regency. The data sources are primary and secondary. Observation and interview data collection methods. The population of breeders who raise pigs and the number of samples taken are members of the Kamanga Village hog farming group who have received guidance from the Minahasa District Agriculture, Animal Husbandry and Plantation Agency. Result study showed that extension officer from the agricultur and livestockÂ service have a major roleÂ in increasing of income of pigs breeders in Kamanga village , Tompaso Sub District

ANALISIS USAHA TERNAK BABI DI KECAMATAN SONDER KABUPATEN MINAHASA Sarajar, Marsel J; Elly, F H; Wantasen, E; Umboh, S J.K
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

ANALYSIS OF PIG FARMING IN SONDERDISTRICTMINAHASA REGENCY. Pigs are developed by the community in Minahasa Regency as a business that supports the livestock farmers' economy. The development of pig farming in this area was carried out in order to increase consumption of animal protein. The problem is that the development of pig farms is not continuous and there have not known factors that influence pork production. This research was conducted with the aim of analyzing production factors that influence the production of pig farming in Sonder District, Minahasa Regency. Survey method wasÂ used with direct observation in the field. Sources of data collected are primary and secondary data. Location samples and respondents were determined by using of Cluster Random Sampling metho. Data analysis was conducted by useing descriptive analysis. The results showed that pigs were sold in the form of seeds (starter period pigs) and pork per kg. The price of seeds is Rp. 900,000 per head and the price of pork is Rp. 60,000 per kg. Based on the study Â results showed that the factors such as feed, labor and cageÂ simultaneously had a significant effect on pig production.Â Keywords: Pigs, cages, labor, feed

ANALISIS KEUNTUNGAN USAHA PUPUK ORGANIK DI PERUSAHAN CV. ARGONIAGA MANDIRI KECAMATAN BINTAUNA Lantapa, Rivaldi; Manese, M. A.V; Wantasen, E.; Oroh, F. N.S
ZOOTEC Vol 35, No 2 (2015)
Publisher : Universitas Sam Ratulangi

PROFIT ANALYSIS OF ORGANIC FERTILIZER BUSINESS IN CV AGRONIAGA MANDIRI SUB-DISTRICT BINTAUNA. The purpose of this study was to determine the company profits per year. This research was done at CV Agroniaga Mandiri as the only company that produces organic fertilizer in the Bintauna Sub-district, North Bolaang Mongondow Regency. Â Data collected consist of primary data and secondary data. The primary data were collected by interview with questions list or quetionnaire, while secondary data were obtained from government Â agency that related with this research such as Department of Agriculture and Animal Husbandry of North Bolaang Mongondow. Data were analyzed with profit function method. The results showed that the total cost of production, revenue and profit of organic fertilizer business that obtained by CV Agroniaga Mandiri sequentially Rp. 259, 294,100 / year, Rp.405,000,000/year and Rp.145,705,900/year. Key words: Profit, organic fertilizer

Co-Authors ., Umar Paputungan A H.S Salendu, A H.S Alvionita L Pangajouw, Alvionita L B Hartono, B B Rorimpandey Boham, M.Y Boyke Rorimpandey D. Anis Darimin, M F Datuela, F. E.H.B. Sondakh Elly, Femy Hadidjah Endoh, Eusebius Erwin Hubert Barton Sondakh, Erwin Hubert Barton F H Elly F N Sompie F. N.S Oroh F.N.S. Oroh F.N.S. Oroh Florencia N. Sompie G D Lenzun G. D. Lenzun Hariadi Subagja Ingriet D. R. Lumenta Jein R Leke Jein R. Leke Jein Rinny Leke Jein Rinny Leke Jein Rinny Leke, Jein Rinny Kalangi, L.S Kogoya, Y Kumaat, Brigita K.M L S Kalangi Lainawa, Jolyanis M A.V Manese M T Massie M. A.V Manese, M. A.V M. Telleng Mamuaja, Chaterine L Manese, M Manese, M A. V Mongi, Anastasia I N Hanani, N N M Santa N.M. Santa P O.V Waleleng P. Pangemanan Posumah, C Puadali, M Ratna Siahaan Ratna Siahaan Ray Paksi Labodu, Ray Paksi Rintjap, A K Rivaldi Lantapa, Rivaldi S Dalie S. Dalie S. Dalie Santa, N. M. Santa, N.M Santa, Nansi Margret Sarajar, Marsel J Sasongko Wijoseno Rusdianto Selvie Selvie Sengkey, Natasya M Siahan, Ratna Sipayung, Y D Siwu, R. Sompie, F.N. Stevy Stevy Suhdan Kasuba, Suhdan Tendean, Mardy TRINA EKAWATI TALLEI Umar Paputungan Umboh, S J.K Umboh, S. J.K Umboh, Sintya J. K. Umboh, Sintya J.K Umboh, Sintya, J.K V V.J Panelewen Waleleng, P.O.V Widyastuti, T. Yarbo, Rahmat

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