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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 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 Mathematics Veterinary Other

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Income Upgrading Model of Cattlemen in the Utilization of Artificial Insemination Technology: A Case Study in Village of Kanonang III, Regency of Minahasa Wantasen, E; Hartono, B; Hanani, N
ANIMAL PRODUCTION Vol 15, No 2 (2013): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.718 KB)

Cattlemen allocate labor on their cattle business. These activities have contributed further to the family income used to meet household needs. Besides the beef business, they seek food crops such as rice, corn, peanuts and so forth to obtain additional income. The breeders utilize the technology of artificial insemination and natural mating in the beef cattle production. The usage of insemination technology is expected to increase the income derived from the beef cattle that will result in increasing the investments and the income of farming food crops. The objectives of this study are to analyze the correlating factors that affect the farmersâ income from the cattle business and farming crops under condition of the usage ofÂ artificial insemination technology andÂ to analyze the effects of the external factor changingÂ toward the profits ofÂ beef cattle business, the costs of cattle production , the cost of crop production,Â food crops farm income, animal health costs and the cost of the barn with the condition of the artificial technology usage. The measurement technology of the artificial insemination uses the cost inseminator approach. This research is a case study of 100 Â cattlemen in the village of Kanonang III Minahasa District selected by random sampling. Model of simultaneous equations with the method of 2 SLS is used to estimate all the parameters of the study. The result of research showed that the economic model of breeders can explain in relation to the use of artificial insemination with income and costs of production in cattleÂ and farm crops well. Insemination technology increases the profits for theÂ cattle production, the costs of cattle production,Â the costs of crop production, farm food crops income, animal health costs and the cost of the barn. These results indicate that the artificial insemination technology can improve economics the performance of beef breeders.Animal Production 15(2):144-152, May 2013

Nutritional Characteristics and Quality of Eggs from Laying Hens Fed on a Dried Papaya Peel Meal Diet Leke, Jein Rinny; Sompie, Florencia Nery; Wantasen, Erwin; Tallei, Trina Ekawati
ANIMAL PRODUCTION Vol 20, No 3 (2018)
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

The objectives of this study were to analyze the eggs nutritional characterics and quality from laying hens fed with diried papaya (Carica papaya L) peel meal diets. A total 200 brown laying hens strain MB 402 (42 week-old). The design used in this study wasÂ a The objectives of this study were to analyze the eggsâ€™ nutritional characteristics and quality from laying hens fed with dried papaya (Carica papaya L) peel meal diets. A total of 200 brown laying hens strain MB 402 (42 week-old) were used in this experiment. The design used in this study was a completely randomized design (CRD) consisting of 5 treatments and 4 replications (10 hens each). The treatments consisted of dried papaya peel meal (DPPM) 0%, 3%, 6%, 9% and 12%. Total feeding trial was 8 weeks. The parameters recorded included egg weight (g/bird)), egg yolk weight (g/bird), yolk index (%), albumen index (%), egg yolk color, egg cholesterol (mg/100g), egg crude protein (%), egg crude fat (%), egg white crude protein (%), egg yellow fat (%), Â eggshell calcium (%), eggshell phosphorus (%), blood cholesterol (mg/dl), blood LDL cholesterol (mg/dl), and blood HDL cholesterol (mg/dl) of the laying hens. The results showed that feeding birds with 12 %Â Â increased egg yolk weight, egg yolk color, egg crude fat, egg yellow fat, egg cholesterol, egg shell calcium, egg shell phosphor, blood cholesterol, blood HDL. Moreover there were no significant differences in egg weight, yolk index , albumen index, egg crude protein, egg white crude protein and blood LDL. In Conclusion, DPPM diets can be fed to the laying hens up to 12 % to produce eggs without negative effects on the egg quality.ransomized design (CRD) consisting of 5 treatments and 4 replications (10 hens each). The treatments made use of dried papaya peel meal (DPPM) 0%, 3%, 6 %, 9 % and 12 %. Total feeding trial was 8 weeks . The parameters recorded included egg weight (g/bird), egg yolk weight (g/bird), yolk index (%), albumen index(%), egg yolk calor, egg cholesterol (mg/100g), egg crude protein (%), egg crude fat (%), egg white crude protein (%), egg yellow fat (%), eggshell calsium (%), eggshell phosphorus (%), blood cholesterol (mg/dl), blood LDL CholesterolÂ (mg/dl), and blood HDL cholesterol (mg/dl) of the laying hens, The results showed that feeding dried papaya peal meal in cinclusion 12 % increased egg yolk weight, egg yolk color, egg crude fat, egg yellow fat, egg cholesterol,Â egg shell calsium, egg shell prosphor, blood cholesterol, blood HDL. Moreover there were no significant diffirence in egg weight, yolk index, albumen index, egg crude protein, egg white crude protein and blood LDL. In conclusion DPPM diets can be fed to the laying hens up to 12 % to produce eggs without negative effects on the egg quality.

The Characteristics and Quality of Egg from Commercial Laying Hens Fed with Garlic (Allium Sativum) Supplemented Ration Leke, Jein Rinny; Wantasen, Erwin; Sompie, Florencia; Elly, Femy Hadidjah; Siahan, Ratna
ANIMAL PRODUCTION Vol 21, No 2 (2019)
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

The research aimed to determine the characteristics and quality of egg of commercial laying hens fed ration supplemented with garlic (Allium sativum) powder. The research used Completely Randomized Design (CRD) with five treatments and four replicates (5 hens each) for a total of 100 brown laying hens strain MB 402. Garlic powder contained 24.62% crude protein, 38.81% fat, and 1.74% crude fiber. The treatments of garlic powder ration were 0, 2, 4, 6, and 8%. The treatments performed were dietary, with R0 = 100% based diet (BD); R1= 98% based diet (BD) + 2% garlic meal (GM); R2= 96% based diet (BD) + 4% GM, R3 = 94% based diet (BD) + 6% GM, R4 = 92% based diet (BD) + 8% GM. The study was conducted during eight (8) weeks. Collected data were quality, weight, shell weight, albumen weight and shell thickness of eggs. Data was analyzed with Analysis of Variance (ANOVA) and continued with Duncanâ€™s Multiple Range Test (DMRT). The results showed that 8% garlic powder ration increased weight and albumen weight of eggs. There were no significant effect of treatments in yolk weight, shell weight and shell thickness of eggs. Garlic powder supplementation on laying hen ration affected egg weight and albumen weight. The addition of garlic powder on laying hen ration of up to 4% increased egg weight. Albumen weight increased until garlic powder supplementation of up to 8%. It is recommended the use of 8% garlic powder supplementation on lying hen ration without negative effects on egg quality.

Consumer's characteristics of yogurt in Manado, North Sulawesi - Indonesia Wantasen, E.; Elly, F. H.; Santa, N. M.
Journal of the Indonesian Tropical Animal Agriculture Vol 42, No 1 (2017): March
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.42.1.23-32

The objective of this study was to analyze consumer’s characteristics of yogurt as one of fermented dairy product, consumers satisfaction and factors influencing consumers purchase decision on yogurt in Manado city. The primary data were collected using structured questionnaire from a total sample of 400 consumers in Manado City. Samples were selected using the accidental sampling method with schedule (using alternating date/ day and place, respectively). Collecting data were done from July to September 2015. The result indicated that most consumers were teenagers, female students, and single persons. Consumers of yogurt in Manado City are were categorized quite satisfied with yogurt product. The product availability had to be considered by producer in order to increase consumer satisfaction. Partially, factors that significantly influencing consumer’s purchase decision in Manado were preservative content, product availability, variant flavor, product volume and additional nutritive value.

THE ANALYSIS OF SEMI INTENSIVE NATIVE CHICKEN FARMING IN RURAL COMMUNITIES Wantasen, E.; Elly, F.H.; Santa, N.M.
Journal of the Indonesian Tropical Animal Agriculture Vol 39, No 2 (2014)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.39.2.126-133

The study was aimed to determine the income for semi intensive native chicken farming and todetermine the factors influence it. The study was conducted by survey method and direct interview usingquestionnaire to 35 members of farmers group “Poyuyanan” in Poyowa Besar Village, SouthKotamobagu Dstrict North Sulawesi Province. Data were analyzed by using descriptive and quantitativeanalysis using multiple regression analysis of Cobb-Douglass model. The result showed that farmer withan average ownership of 8 hens could obtain income equivalent to 37.9 kg of rice per month. Theregression analysis showed that altogether the dependent variables had effect to income as much 81.2%(R2 = 0.821). Partially variables that could increase farmers’ income were hatching rate, number ofproductive hen, cost of production and number of eggs hatched. Mortality was the only variable thatdecreased farmers’ income. Cost of production in semi intensive native chicken farming which mainlyfor buying feed could increase the production and income for farmers that in turn would support foodavailability of rural communities in Poyowa Besar Villages

Profit analysis of pig farming in rural comunities in Minahasa Regency of North Sulawesi Santa, N. M.; Wantasen, E.
Journal of the Indonesian Tropical Animal Agriculture Vol 43, No 3 (2018): September
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.43.3.289-295

The objective of this study was to analyze the factors influencing the profit of pig farms in rural communities in Minahasa Regency, North Sulawesi based on output sales orientation for breeding stock and combination of breeding-fattening models. The research was conducted from July to December 2016, using survey method with multistage random sampling technique. The selected locations were three Districts of Sonder, Tombulu and Kakas based on the largest population of pigs involving randomly one hundred respondents. The variables were included profit, prices of corn, concentrate, bran, medicine, vitamin, animal housing depreciation, the number of piglets, farm experience and output sales orientation. Data were analyzed on the basis of unit output price Cobb-Douglas Profit Function using multiple linear regressions. Research showed that input prices of production factor and number of piglets were influenced profit (P<0.01). Partially, the input prices of corn, concentrate, bran, medicine, vitamins, output sales orientation, and the number of piglets influenced profit(P<0.01). Average profits of farm were IDR 942,823.70/month for breeding models and IDR 3,679,833.85/month for combination of breeding-fattening models, with average numbers of sows were 2.25 heads

Analysis of base sector, coefficient of localization and specialization to detect the superiorcommodity of livestock in Regency of South Bolaang Mongondow Provinceof North Sulawesi, Indonesia Wantasen, Erwin; Umboh, Sintya; Endoh, Eusebius
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 30, No 1 (2020): April 2020
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2020.030.01.03

This study aimed to know the type of the superior commodity of livestock and the structure of livestock growth in Regency of South Bolaang Mongondow, Province of North Sulawesi. This research was performed in three districts, such as District of Bolang Uki, District of Posigadan, and District of Pinolosian, possessing the largest ruminant and non-ruminant livestock population. Nineteen respondents of breeders were randomly selected, consisting of cattle, goat, native chicken, broiler, egg-layer, and duck breeder, respectively 15 respondents. Data collected was then analyzed using analysis of location quotient (LQ), coefficient of localization and specialization. According to the result of location quotient (LQ) analysis, cattle, goat, native chicken, and the duck was the superior commodity, becoming a base sector in Regency of South Bolaang Mongondow obtaining value of LQ >1. From four of the superior commodities, nonetheless, only did cattle have more than one coefficient value of localization (1.020), depicting that cattle had been localized in the study area to sustain the local economy. The analysis of specialization showed that Regency of South Bolaang Mongondow had not self-specialized for certain types of livestock to develop regional economy, presented by the coefficient value of specialization which was still lower than one.

ANALISIS FINANSIAL PETERNAKAN SAPI PERAH RAKYAT DI KOTA TOMOHON (STUDI KASUS DIKELOMPOK RAMULU SANGKOR) Labodu, Ray Paksi; Wantasen, Erwin; Massie, M T; Oroh, F. N.S
ZOOTEC Vol 35, No 2 (2015)
Publisher : Universitas Sam Ratulangi

ABSTRACT FINANCIAL ANALYSIS OF DAIRY CATTLE FARM IN TOMOHON CITY (CASE STUDY AT THE RAMULU SANGKOR FARMER GROUP). Study was conducted to analyze feasibility of the Ramulu Sangkor farmer group in Tomohon city. Study was implemented using survey method in the case study of the farm. Data were taken directly to thefarmer as primary data and taken from related institution as secondary data. Survey was done for March to April 2015. Data were analyzed using infestation criteria analysis including NPV, BC Ratio, IRR, ROI and profit analysis. Results showed that total investment were IDR 721.599.633/year and total receipt were IDR 951.217.667/year, of selling milk product and biogas. Therefore, it can be concluded that the Ramulu Sangkor farmer group was feasibly operated with NPV of IDR 448,929,526.-; BC Ratio of 2.880; IRR of 50.05, ROI of 41.82 and profit value of IDR 229.618.034.- for one months. Â Keywords: Dairy Cattle, Finance, Ramulu Sangkor Farmer Group

Persepsi peternak babi terhadap kinerja penyuluh pertanian lapangan (PPL) di Kecamatan Sonder Kabupaten Minahasa Rintjap, A K; Lenzun, G D; Wantasen, E
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

THE PERCEPTION OF PIG FARMERS ON THE PERFORMANCE OF FIELD AGRICULTURAL EXTENDERS IN SONDER DISTRICT, MINAHASA DISTRICT. This study aims to determine the perception of pig breeders on the performance of field agricultural extension officers (PPL) in Sonder District, Minahasa Regency. This research was conducted using survey methods, direct observation and interviews using a questionnaire. The sample was determined by purposive sampling with the criteria that the largest number of pig breeders received counseling from field agricultural extension workers (PPL). Types of data are primary data and secondary data and use the Slovin formula and Likert scale. Farmers 'perceptions of extension workers' performance were reviewed from the aspect of service quality is agree, from the aspect of responsiveness is not the same, and from the aspect responsibility is doubtful.

ANALISIS SIMULASI DAMPAK KEBIJAKAN BIAYA INSEMINATOR TERHADAP PETERNAK SAPI DI KECAMATAN TOMPASO KABUPATEN MINAHASA Wantasen, Erwin
ZOOTEC Vol 34, No 1 (2014)
Publisher : Universitas Sam Ratulangi

ABSTRAKTujuan dari penelitian ini adalah menganalisis keterkaitan faktor-faktor yang mempengaruhi pendapatan peternak dari usaha ternak sapi dan usahatani tanaman pangan pada kondisi penggunaan teknologi insemianasi buatan dan menganalisis pengaruh perubahan faktor eksternal terhadap pendapatan usaha ternak sapi, biaya produksi ternak sapi, biaya produksi tanaman pangan pendapatan usahatani tanaman pangan, biaya kesehatan ternak dan biaya kandang pada kondisi penggunaan teknologi inseminasi buatan. Pengukuran teknologi inseminasi buatan menggunakan pendekatan biaya inseminator . Penelitian ini adalah studi kasus terhadap 70 peternak sapi di desa Tonsewer Kecamatan Tompaso Kabupaten Minahasa yang dipilih secara acak. Model persamaan simultan dengan metode 2SLS digunakan untuk mengestimasi semua parameter penelitian. Hasil penelitian menunjukkan bahwa model ekonomi peternak yang dibangun dapat menjelaskan dengan baik keterkaitan dengan pendapatan dan biaya produksi pada usahaternak sapi maupun usahatani tanaman pangan . Hasil analisis simulasi menunjukkan bahwa dampak peningkatan biaya inseminatorsebesar 15% adalah alternatif terbaik karena dapat meningkatkan pendapatan usaha ternak sapi 9,37% dan biaya total produksi ternak sapi relative kecil sebesar 0, 24%, biaya uasahatani tanaman pangan meningkat 3,,62%, pendapatan usahatani tanaman pangan meningkat 5, 86%, biaya obat-obatan sapi meningkat 2,52% dan biaya kandang meningkat 2,78%. Hasil penelitian menunjukkan bahwa kebijakan biaya inseminasi mampu meningkatkan penampilan ekonomi rumah tangga peternak sapi di wilayah penelitianKata kunci : Teknologi inseminasi buatan , Biaya inseminator, pendapatan peternak sapi, model ekonomi peternak sapiABSTRACTTHE SIMULATION ANALYSIS OF INSEMINATOR COST POLICY IMPACT TO CATTLE FARMERS ON TOMPASO SUBDISTRICT MINAHASA REGENCY. The objectives of this study were to analyze factors affecting the farmersâ€™ income from the cattle business and farming crops under condition of the usage of artificial insemination technology and to analyze the effects of the external factor changing toward the income of beef cattle business, the costs of cattle production , the cost of food crop production, food crops farm income, animal health costs and the cost of the barn with the condition of the artificial technology usage. The measurement of artificial insemination used the inseminator cost approach. This research was a case study of 70 cattlemen in the village of Tonsewer Tompaso Sub district Minahasa Regency selected by random sampling. Model of simultaneous equations with the method of 2 SLS was used to estimate all the parameters of the study. The result of research showed that the economic model of cattlemen could explain the relation of inseminator cost with income and costs of production in cattle and food crops well. The simulation analysis indicated that effect of inseminator cost policy on householdâ€™s economy was that 15% increasing of inseminator cost was the best alternative scenario that can increases income of cattle business 9,37%, beef production cost 0.24%, food crops production cost 3,62%, income of food crops business 5.86%, cattle medication cost 2,52% and barn cost 2.78%. These results indicated that the inseminator cost policy could improve economics performance of cattle farmers.Keywords: Simulation analysis , Inseminator cost , Income of cattle farmers, food crops, economic model of cattlemen

Co-Authors ., Umar Paputungan A H.S Salendu, A H.S Alvionita L Pangajouw, Alvionita L B Hartono, B B Rorimpandey Boham, M.Y 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 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 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 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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