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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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PENGARUH PENGGANTIAN SEBAGIAN RANSUM BASAL DENGAN TEPUNG DAUN PEPAYA (Carica papaya L) TERHADAP PERFORMANS AYAM PEDAGING Tempomona, Sintia; Bagau, Betty; Wolayan, Fenny R.; Regar, Mursye N.
ZOOTEC Vol 40, No 2 (2020)
Publisher : Universitas Sam Ratulangi

EFFECT OF SUBTITUTION OF BASIC RATIONS WITH PAPAYA LEAF MEAL ON BROILER PERFORMANCE. Â This research aims to know the effect of substitution of basic rations with papaya leaf meal on broiler performance. Using 100 broiler chickens aged 2 weeks with an initial weight rate of 278.75 g. The design used was complete random design (CRD) consisting of 4 treatments and 5 replications. The arrangement of the treatment was as follows: R0 = 100% basal ration (RB) + 0% papaya leaf meal (PLM), R1 = 95% basal ration + 5% PLM, R2 = 90% basal ration + 10% PLM, R3 = 85% basal ration + 15% PLM. The results of the analysis of variance showed that the replacement of a portion of basal rations with papaya leaf meal had a significantly different (P < 0.05) on feed intake, daily weight gain and feed conversion. Based on the results of this study, It can be concluded that the using of papaya leaf meal can replace a portion of ration until 5% level.Keywords: Performance, papaya leaf meal, broiler chickens

PERFORMANS BURUNG PUYUH (Coturnix â€“ coturnix japonica) YANG DIBERIKAN TEPUNG KEONG SAWAH (Pila ampullacea) SEBAGAI PENGGANTI TEPUNG IKAN DALAM RANSUM The, Fransela; Sarajar, Ch. L. K.; Montong, M. E. R.; Najoan, M.
ZOOTEC Vol 37, No 1 (2017)
Publisher : Universitas Sam Ratulangi

PERFORMANS OF QUAIL (Coturnix â€“ coturnix japonica) PROVIDED CONCH PADDY (Pila ampullacea) FLOURÂ AS A SUBSTITUTE FOR FISH FLOUR IN THE RATION. This research aims to determine the extent to which the use of conch paddy (Pila ampullacea) flour as a substitute for fish flour in the ration on the performances of Quail (Coturnix- Coturnix japonica). This research used 60 quail 5-week-old female and for data collection was performed 8 weeks. The design used was a completely randomized design (CRD), which consists of 4 treatments and 5 replications. Such treatment is the conch paddy flour with some level of giving in the ration, which is : R0 = 0% conch paddy flour + 15% fish flour, R1 = 5% conch paddy flour + 10% fish flour, R2 = 10% conch paddy flour + 5% fish flour, and R3 = 15% conch paddy flour + 0% fish flour. Variables measured in order to see the response of quail to the conch paddy flour is feed consumption, egg production and feed conversion. Results of analysis of variance showed that the treatment was not significantly different on feed consumption, egg production and feed conversion. Based on the results of this research indicate conch paddy flour up to the level of 15% can be used as a substitute for fish flour in the ration of quail. Keywords : quail, conch paddy, performances, and fish flour

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

UJI KARAKTERISTIK FISIK DAN KIMIA PAKAN LOKAL DAN IMPOR KUDA PACU MINAHASA Pongoh, Veity M; Tulung, B.; Tulung, Y L.R.
ZOOTEC Vol 35, No 1 (2015)
Publisher : Universitas Sam Ratulangi

PHYSICAL AND CHEMICAL CHARACTERISTICS APPRAISAL OF LOCAL AND IMPORTED RACE HORSES FEED IN MINAHASA The present study was conducted to determine the physical characteristics and nutrient content of racehorse diets both local and imported feed used mostly by race horse breeders in Minahasa region. Race horse breeding management in Indonesia fully adopts methods used in developed countries. Race horse breeders in Minahasa have been practicing of using oats as an imported ingredient to replace local feed rice. This is due to the lack of further testing of local feed, so that race horse breeders practice and rely on using imported feed ingredients to feed their horses just before the horse racing. Â A survey method was used to collect data, using interviews and direct observations on several race horses breeding farms. Types and amount of feed (forage and concentrates) both local and imported given to race horse were taken about 500gr for samples analysis. Data were statistically analyzed using t-test. The results showed that the nutrient content of imported feed ingredients significantly higher (P <0.05) compared with local feed. Physical characteristics (color, flavour, shape, and texture) of local food (rice) was significantly different (P <0.05) from that of imported feed (oats). It can be concluded that the nutrient content of imports feed is higher than that of local feed, and physical characteristics of oat and rice, different in colour, shape, aroma, and texture, on the other hand, oat and rice have the same physical shape. Keywords: Physical characteristics, Chemistry, Race horse, Local Feed, Imported Feed.

Penentuan retensi nitrogen dan energi metabolis kulit pisang raja (Musa paradisiaca) fermentasi dengan Rhizopus oligosporus pada ransum broiler Kalalo, M.N; Wolayan, F.R.; Imbar, M.R.; Liwe, H.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

DETERMINATION OF NITROGEN RETENTION AND METABOLIC ENERGY OF BANANA PEELS (Musa paradisiaca) FERMENTATION WITH Rhizopus oligosporus ON BROILER RANSOM. Banana peel is a waste that has the potential to be used as feed because it is abundant and has the nutrients needed by livestock. This study aims to determine protein consumption, nitrogen retention value (RN) and nitrogen-corrected metabolic energy (AMEn) value of broiler rations containing unfermented plantain peel flour and fermented broiler rations with Rhizopus oligosporus mold. This research was conducted using 20 broilers of strain Arbor Acres CP 707 aged 5 weeks. The design used was Student's t-test which consisted of 2 treatments, each treatment consisting of 10 broilers as replications. The rations used in this study were rations containing plantain peel flour without fermentation and rations containing fermented plantain peel flour with Rhizopus oligosporus mold. The results of the analysis of diversity showed that the treatment between no fermentation and fermentation was significantly different for protein consumption (P <0.05), nitrogen retention was significantly different (P <0.05) and the value of metabolic energy was significantly different (P <0.05). The T-Student test results for the protein consumption value of nitrogen retention values showed that the treatment without fermentation was 63.59% and 71.87% fermented products with Rhizopus oligosporus mold. The metabolic energy values in the treatment without fermentation were 2336.6 Kcal / kg and 2732.4 Kcal / kg in fermentation products with Rhizopus oligosporus mold. Based on the results of this study it can be concluded that the use of fermented plantain peel products with Rhizopus oligosporus in broiler rations can increase protein consumption, nitrogen retention, and metabolic energy of broiler chickens.Key words: plantain peel, fermentation, Rhizopus oligosporus, broiler chicken.

PEMANFAATAN TEPUNG MANURE HASIL DEGRADASI LARVA LALAT HITAM (Hermetia Illucens L) TERHADAP PERFORMANS AYAM KAMPUNG FASE LAYER Nangoy, Monalisa M.; Montong, Martina E.R.; Utiah, Wapsiaty; Regar, Mursye N.
ZOOTEC Vol 37, No 2 (2017)
Publisher : Universitas Sam Ratulangi

UTILIZATION OF MANURE DEGRADED BY BLACKFLIES LARVAE (HERMETIA ILLUCENS L) ON THE PERFORMANCE OF LAYING NATIVE CHICKEN. Native chicken is one of the livestocks that have been widely used for source of protein. It has already been maintained everywhere in Indonesia. Native chickens is widely kept for eggs because it contains good nutrients for human beings. One of the source of rations for native chicken is manure flour from the degradation of the blackflies larvae (MHD flour). This feed material contains a good nutritional value for this chicken. In this study the results of the degradation of manure blackflies larvae processed into flour and added into the rations with the aim to know the consumption of rations, egg production and rations conversion of native chicken. 40 native chickens females aged 56 weeks had been used.Baterry system cages of 50x50x75 cm in size was used to kept the native chickes. Placement of chicken in each unit was done randomly. A randomized complete design (RAL) with 4 treatment and 5 replications was used as design methods (Steel and Torrie, 1991). Each replication using native chickens age 56 weeks with the following treatments: R0 = 0% flour MHD: R1 = 5% flour MHD: R2 = 10% flour MHD: R3 = 15% flour MHD. The variable measured is the sum of rations consumption, egg production and rations conversion. The results obtained showed that there was highly significant difference (P < 0.01)between treatmentsandrations consumption, egg production, and there was no significant difference (P > 0.05) between treatmens and rations conversion. It can be concluded that as much as 15% of the MHDcan be used in chicken rations. Keywords: Native Chicken, Black Flies, MHD flour.

PERANAN PENYULUH PADA PEMELIHARAAN TERNAK BABI LOKAL DI DESA GUMBO KECAMATAN TIOMNERI KABUPATEN LANNY JAYA Jigibalom, Turi; Malingkas, J A; Oley, F S; Lombogia, S O.B
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

ROLE OF CATTLE PIGS COUNSELORSÂ MAINTENANCE OF LOCAL DISTRICT IN THE VILLAGE GUMBO TIOMNERI LANNY JAYA REGENCY. The study aims toÂ determine characteristics and breeders perception toward extension activities in the District Gumbo village Tiomneri Lanny Jaya Regency Research has implemented since December, 1th until January 31th 2018 using survey method. Â Twenty two of pig breeders in the village pig farmers Gumbo Tiomneri District of Lanny Jaya RegencyÂ was selected by census as sample of respondents. Data analysis using scale of likertÂ Study results indicatedÂ thatÂ breeders perception of the role of agriculture extension agentÂ as a motivator and facilitator in the District Gumbo village Tiomneri Lanny Jaya Regency was already optimal, or in other words the role of extension officers in performing their duties was already good. TheÂ process of adoption of technologyÂ by pig farmers in the village of the District Gumbo Tiomneri Lanny Jaya Regency was varied from respondents..The role agriculture counselor as a motivatorÂ has succeed to change the habits of farmers tradition that used to keep cattle in the house where they live (home honai) but byÂ now farmers have made pig pen outside their house.Keywords: Role of Extension agent,Â pigs, Gumbo..

EFEK PENGGUNAAN KONSENTRAT PABRIKAN DAN BUATAN SENDIRI DALAM RANSUM BABI STARTER TERHADAP EFISIENSI PENGGUNAAN RANSUM Rumerung, S. N.
ZOOTEC Vol 35, No 2 (2015)
Publisher : Universitas Sam Ratulangi

EFFECT OF UTILIZATION OF COMMERCIAL AND LOCAL CONCENTRATE DIETS ON FEED EFFICIENCY OF STARTER PIGS. The present study was conducted to determine the comparison of feed efficiency of starter pigs consumed local and commercial concentrate diets. Twenty castrated male pigs were allocated in individual crate. Experimental design used in the present study was completely randomized design (CRD) with four treatments and five replications. Treatments were arranged as follows: R1=Pokphanâ€™s concentrate diet 32% + yellow corn 50% + rice bran 18%; R2= Benfeedâ€™s concentrate diet 32% + yellow corn 50% + rice bran 18%; R3= Cargillâ€™s concentrate diet 32% + yellow corn 50% + rice bran 18%; R4= Localâ€™s concentrate diet 32% + yellow corn 50% + rice bran 18%. Variables measured were daily feed consumption, daily gain, and feed efficiency. Research results showed that treatments gave no significant effect on daily feed consumption, daily gain and feed efficiency. It can be concluded that starter pigs gave a similar respons when either local concentrate or commercial concentrate diets. Keywords: commercial concentrate, local concentrate, starter pig

Sifat fisikokimia sosis ayam dengan penambahan berbagai konsentrasi gelatin Rumansi, A.G.; Sompie, Meity; Pontoh, J.H.W.; Rimbing, S.C.
ZOOTEC Vol 41, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Penelitian ini bertujuan untuk mengkaji pengaruh penambahan berbagai konsentrasi gelatin terhadap sifat fisikokimia dari sosis daging ayam. Bahan utama yang digunakan dalam penelitian ini adalah daging ayam broiler segar, gelatin kulit sapi. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan perlakuan penambahan berbagai konsentrasi gelatin (0%, 5%, 10% dan 15%) masing â€“ masing perlakuan diulang sebanyak empat kali. Variabel yang dianalisis yaitu nilai pH, susut masak, daya mengikat air dan keempukan. Hasil dari penelitian ini menunjukkan bahwa penambahan berbagai konsentrasi gelatin pada perlakuan R0, R1, R2 dan R3 memberikan pengaruh berbeda yang sangat nyata (P<0,01) terhadap nilai susut masak dan berbeda nyata (P<0,05) terhadap nilai pH, daya mengikat air dan keempukan sosis. Berdasarkan hasil dan pembahasan dapat disimpulkan bahwa penambahan konsentrasi gelatin kulit sapi sebanyak 10% menghasilkan fisikokimia sosis ayam yang baik (nilai pH 7,0, susut masak 2,30%, daya mengikat air 54,62% dan keempukan 5,25 mm/menit).Â

PENGARUH LEVEL PUPUK BOKASHI KOTORAN AYAM TERHADAP PERTUMBUHAN SORGUM BROWN MID RIB (BMR) Bandu, Vivi S; Kaligis, D A; ., Rustandi .; Kaunang, W B
ZOOTEC Vol 38, No 1 (2018)
Publisher : Universitas Sam Ratulangi

EFFECT OF BOKASHI FERTILIZER LEVEL CHICKEN MANURE ON THE GROWHTH OF BROWN MID RIB (BMR) SORGHUM. The purpose of the present research was to determine effect of bokashi fertilizer level chicken manure on the growhth of brown mid rib (bmr) sorghum. The research was used in a completely randomized design arrangement, with 4 treatments and 7 replications. Treatments were formulated as follow : b1 = 0 g/polybag, b2 = 200 g/polybag, b3 = 400 g/polybag, b4 = 800 g/polybag. Parameters measured were : plant height, number of leaves length of leaves. Research result showed that,Â bokashi fertilizer of chicken manure gave a significant different (p<0,05) on plant height, number of leaves leaves length of brown mid rib sorghum. Based on the research result, it can be concluded that, the utilizationÂ of bokashi fertilizer level chicken manure with 200 g/polybag, enough to supportÂ the growth of plant height, number of leaves and leaves length of brown mid rib sorghum.Keywords : Bokashi Fertilizer Level Chicken Manure, Brown Mid Rib Sorghum, Growth.

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Home Page

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Contact Name Erwin Sondakh

Contact Email ehb_sondakh@unsrat.ac.id

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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