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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 10 Documents

Search results for , issue "Vol 38, No 2 (2018)" : 10 Documents clear

PENGARUH PEMANFAATAN DAUN UBI JALAR (Ipomea batatas L) TERHADAP PERFORMANS TERNAK KELINCI Sampul, Meysi B.; Tulung, B.; Umboh, J.F; Moningkey, S.A.E.
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF SWEET POTATO LEAVES (IPOMEA BATATAS) ON THE PERFORMANCE OF RABBIT. This study aims to examine the extent to which the use of sweet potato leaves on the performance of rabbit cattle include feed consumption, body weight gain and feed conversion. The study used 20 rabbits of New Zealand White rabbit aged 4-6 weeks with initial body weight 400-600 g / tail. The design of this study using Completely Randomized Design with 5 treatments and 4 replications with the level of sweet potato leaves in the feed that is R0: 0%, R1: 25%, R2: 50%, R3: 75%, R4: 100%. The data were tested by multiform analysis, if there is a real effect of further test using Test of Honest Significance Difference (HSD). The results showed that the provision of sweet potato leaves in rabbit fodder was significantly different (P<0.05) on rabbit performance including feed consumption, body weight gain and feed conversion`Â Keywords:Â Rabbit, Sweet Potato Leaf, Feed Consumption, Weight Gain, Feed Conversion.

PEMANFAATAN TEPUNG UBI JAAR ORANGE (IPOMOEA TRIFIDA) SEBAGAI PENGGANTI SEBAGIAN JAGUNG TERHADAP PERSENTASE KARKAS, LEMAK ABDOMEN DAN ORGAN HATI AYAM KAMPUNG SUPER Aturut, Jeni; Montong, Martina; Manangkot, Heidy; Lambey, Lucia
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

UTILIZATION OF ORANGE SWEET POTATOESÂ Â FLOUR (Ipomoea trifida) AS A SUBSTITUTE OF CORN TO THE PERCENTAGE OF CARCASS, ABDOMINAL FATS AND LIVER ORGANS OF AYAM KAMPUNG SUPER. This study aims to determine the percentage of replacement of some corn with orange sweet potato flour (Ipomoea trifida) in ration Â Â and its effect on carcass, abdominal fat and liver of super native chicken. This research used a 80 of chiken at six week old. Complete Randomized Design consist of 4 treatments and 5 replication wereÂ used as methods. The tratment were formulated as follow R0 Ration witout addition of orange sweet potatoes flour, R1 57% corn + 2.5 orange sweet potatoes flour, R2 55% corn + 5% orange sweet potatoes flour, R3 52.5 % corn + 7.5 % orange sweet potatoes flour. Research result showed that the addition ofÂ 2.5- 7.5% orange sweet potatoes flour in ration shows significant difference (P<0,05) on the percentage of carcass, where treatment using orange sweet potatoes flour up to 7.5% could increase the percentage of carcass. The treatment gave high sinificantly effect (P<0.01) on the percentage of abdominal fat. Percentage of liver on this research shows no sinificant effect (P>0.05). The conclution of this research is the giving of orange sweet potatoes can be used as substitution of corn untuil 7.5 % in ration because it can increase percentage of carcass, decrease of abdominal fat percentage and does not interfere.function of liver ofÂ super native chicken.key words: orange sweet potatoes, a super native chicken

SIFAT ORGANOLEPTIK DAGING KELELAWAR DENGAN WAKTU PEMASAKAN YANG BERBEDA Ruba, Elisabeth; Ransaleleh, Tiltje Andretha; Rumondor, Delly B.J.; Palar, Conny K.M.; Rompis, John E.G.
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

THE ORGANOLEPTIC PROPERTIES OF BAT MEAT WITH DIFFERENT COOKING TIMES. A study that aims to determine the level of consumer preferences in processed bat meat with different cooking time. This research was conducted from July 27 until August 31, 2017 at Animal Production Technology Laboratory Faculty of Animal Husbandry of Sam Ratulangi University of Manado . This study uses 3000 grams of bat meat. The experimental design used was Completely Randomized Design 4 treatments and 30 replications. Treatment arrangement as follows: R1 = 750 grams of bat meat cooked for 15 minutes; R2 = 750 grams of bat meat cooked for 30 minutes; R3 = 750 grams of bat meat cooked for 45 minutes; R4 = 750 grams of bat meat cooked for 60 minutes.The results showed that the level of favorite color, texture, tenderness and taste gives a real effect on the duration of cooking timebat. However, the level of aroma preferences does not affect the cooking time. Based on the research results can be concluded that the cooking time of bats meat for 60 minutes gives the nature of color, texture, aroma, tenderness and taste that can be accepted by consumers.Â Keywords: Bat meat, organoleptic, cooking time

RESPON OVARIUM SAPI LIMOUSIN DAN SIMMENTAL TERHADAP INDUKSI FOLLICLE STIMULATING HORMONE Liamanu, Sukardi; Ngangi, Lentji Rinny; Turangan, Santie H.; Manopo, Jouke. H.
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

OVARIUM RESPONSE OF LIMOUSIN COWS AND SIMMENTAL COWS ON Â FOLLICLE STIMULATING HORMONE INDUCTION. To assess the effect of FSH administration on ovarian response rates. and to examine the effect of synchronizing follicular waves on ovarian response rates and the acquisition of embryos that are worthy of transfer. This research was carried out at the Laboratory of Embryo Production of Livestock Embryo Hall Cipelang Cijeruk district, Bogor regency, for 30 days. The materials used in this research were 50 cattle consisting of 25 female Limousin cows and 25 Simmental female cows at the aged around 5-7 years. They have given birth, and have been superovulated, at the body condition score (BCS) of 2.5-3.0, at the healthy and given forage and concentrate (BET protocol). FSH used was the FolltropinÂ®-V brand superovulation with a dose of 20 mg / ml, the cement used was in accordance with the type of donor cow, with a concentration of 25 x 106 spermatozoa per straw. Primary data retrieval were done by observing the focal animal sampling technique requiring direct observation in the research location where the research material was located. The variables measured were response rate, number of corpus luteum (CL) in the left and right ovaries, the total collected embryos and ovum. Superovulation using FolltropinÂ®-V in Simmental and Limousin cattle at Cipelang Livestock Embryo gave more significantly effect on Simmental cattle compared to Limousin cattle. Limousin and SimmentalÂ cattle supplemented with the hormone FolltropinÂ®-V produced an average number of CL, embryos and ovum in Simmental cattle higher than Limousin cattle superovulated with FSH hormone. They have also a significant effect on the response rate, recovery rate, average CL number and the average number of embryos. The results obtained showed that Limousin and Simmental cattle differences significantly affected the number of collected embryos and ovum, the proportion of transferable embryos, Degenerate (Dg) embryo proportions and unfertilized proportion of Embryo Unfertilized (UF).Keywords: Limousin cows, Simmental cows, Superovulasi, FSHÂ

KECERNAAN BAHAN KERING DAN BAHAN ORGANIK PAKAN YANG MENDAPAT SUPLEMENTASI UREA MOLLASES MULTINUTRIENT BLOK (UMMB) DARI BEBERAPA JENIS LIMBAH PERTANIAN DAN RUMPUT LAPANG Belo, Suprianto; Tuturoong, Ronny; Maaruf, Kartini
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

DRIED MATERIALS AND ORGANIC MATERIALS WHICH ARE SUPPLYING UREA MOLLASES MULTINUTRIENT BLOCKS OF (UMMB) FROM SEVERAL AGRICULTURAL WASTE AND EQUIPMENT GRASS. The common forages are given for ruminants in the form of grasses coming from pastures or lawns, bunds, and roadside. In addition, there are still sources of animal feed that has not been utilized optimally the agricultural waste. Some obstacles to the utilization of agricultural waste as animal feed is caused by the generally low quality of agricultural waste with high fiber content, low protein, and low digestibility so that when it is used as a basal feed it is necessary to add other feed ingredien ts that have good quality to meet the needs livestock in improving productivity. One way to optimize the nutritional value of agricultural waste is by providing feed supplements such as urea molasses multinutrient block (UMMB). The research was conducted in Tonsewer Village, Tompaso Barat District for 40 days starting from November 2016 until December 2016. The animals used in this study were male PO cattle, aged 12 - 18 months as many as 4 tails with weight Â± 100 kg and feed given is field grass (RL), corn straw (JJ), rice straw (JP), and groundnut straw (JKT), and UMMB as a supplement feed. This study used a 4 x 4 Latin Square Design experiment with 4 cattle and 4 treatments. The results of this study indicate that the diversity analysis showed that the treatment had significantly different effect (P <0.05) on the consumption and digestibility of BK and BO. The digestibility of feedstuff DM was R1 (67,51%), R2 (68,57%), R3 (63,51%) and R4 (72,78%) and BO digestibility was R1 (72,78%) , R2 (74.22%), R3 (67.33%), and R4 (67.33%).Â Key words: crop residues, UMMB, DM, OM digestibility and ongole crossbred cattle

PENGARUH PENGUNAAN BEBERAPA JENIS FILLER TERHADAP SIFAT KIMIA CHICKEN NUGGET AYAM PETELUR AFKIR Komansilan, Sylvia; Sakul, Sjaloom
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

THE INFLUENCE OF THE USE OF VARIOUS FILLERS TOWARDS THE CHEMICAL CHARACTERISTICS OF CHICKEN NUGGET. The objectives in this research is to observe and study the fillers that vary in producing the formulation of chicken nugget which were received by the consumers observed from the physical. This research was conducted at the Laboratory of Animal Science Sam Ratulangi University Manado, The Laboratory of Nutrient Faculty of Animal Science Sam Ratulangi University Manado. The material used in this research was meat and fat of non-productive layer (culled) as much as 6400 gram, devided into 16 samples, each sample weighed 100 gram fat and 300 gram meat. The research was carried out through an experient, a completely randomized design with four replications. The fillers used in this treatment were; T1 (Sago), T2 (Tapioka) T3 (Maizena), T4 (Glutten Rice). The Quality of chicken nugget according to the parameter ini this research was as follows; the chemical characteristic (pH, water, ash, fat, protein, and carbohydrate level). From the result of this research it was concluded that the filler which used tapioca (T2) and Sago (T1), had produced chicken nugget which was much better, compared to the use of maizena (T3), glutten rice flour (T4), and generally accepted by the consumers, supported by their characteristics.Keyword: Filler, Chicken Nugget, chemical characteristic

PENGGANTIAN SEBAGIAN JAGUNG DENGAN TEPUNG BATANG PISANG GOROHO ( Musa acuminata, sp) DALAM RANSUM TERHADAP PERFORMANS BROILER Manalip, Melinda O.; Najoan, M.; Imbar, M.R.; Kowel, Y.H.S.
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

A study was aimed to evaluated the effect of partial replacement of corn with goroho banana stem mealon broiler chicken performans. The study was conducted at Faculity of Animal Science, University of Sam Ratulangi Manado. Using sixty three weeks broiler CP 707. Research used a complete randomized design, consisting of 4 treatmenst and 5 replications, ieÂ Ro : ration without goroho banana stem meal, R1 : 5% corn meal replaced with goroho banana stem meal, R2 : 10% corn meal replaced with goroho banana stem meal , R3 : 15% corn meal replaced with goroho banana stem meal . The variables which measured were : ration consumption, body weigth gain and ration conversion. The data were analyzed using analysis of variance ( Anova), and any significant differences were further test using Tukey test. The treatment was non significantlyÂ diference ( P > 0,05) on ration consumption, but significantly difference ( P > 0,05 ) on body weight gain and ration conversion. The results of analysis of variance showed that the was non significantly difference (P>0.05) on ration consumption, while the addition of body weight and ration conversion were significantly difference ( P> 0,05 ). The Tukey test showed that theÂ body weight gain of R0 non significantly diferenceÂ ( P > 0,05 ) to the treatmentÂ of R1 however R0 Â was significantly diference to R2 and R3, while the treatment of R1 with R2 and R1 with R3 showed significantly difference (P>0.05 )Based on this study, it could be conduded the Goroho banana stem meal (musa acuminata, sp) could substitute a part of corn up to 5% which made a better performance for broiler chickenÂ Keywords : Broiler, Goroho banana steam meal, broiler performans

PENGARUH PENGGUNAAN TEPUNG DAUN DAN BATANG UBI JALAR (VINES) DALAM RANSUM TERHADAP KECERNAAN LEMAK DAN SERAT KASAR PADA TERNAK BABI Yigibalom, Maikel; Rahasia, C.A.; Pontoh, Ch. J.
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF USING SWEET POTATO LEAVES (VINES) IN RATIONS ON DIGESTIBILITY FAT AND CRUDE FIBER IN PIGS. Pig livestock is one of the commodities that has great potential to be developed because it has beneficial properties, namely the ability of pigs to convert food ingredients more efficiently. A study has been carried out to determine the effect of using sweet potato leaves (vines) in rations on digestibility fat and crude fiber in pigs. This research was conducted for 50 days, from June 20 to August 9, 2017. This study used 5 (five) castrated male pigs from crosses of Duroc X Spotted Poland China around 3.5-4.0 months old, 30 kg initial weight: The treatment ration formulated as follows: R0 = 100% Basic Ration + 0% Leaves and Stems of Sweet Potatoes R1 = 92.5% Basic Ration + 7.5% Sweet Potato Flour and Stems R2 = 85% Basic Ration + 15% Sweet Potato Leaf and Stem Flour R3 = 77.5% Basic Ration + 22.5% Leaf and Stem Flour Sweet Potato R4 = 70% Basic Ration + 30% Leaf Flour and Sweet Potato Flour. Parameters observed were fat and crude fiber digestibility. The use of sweet potato leaves and stems flour did not have significant effect (P> 0.05) on the digestibility value of crude fiber and fat. The use of sweet potato leaves and stems gave significantly different effects (P <0.05) on the digestibility value of crude fiber and fat or at least one different pair. It can be concluded that the leaves and stems of sweet potatoes (vines) can be used up to 30% in the ration of castrated male pigs. without negative effects on fat digestibility and crude fiber ration.Â Keywords: sweet potato leaves, digestibility, pig

PENGARUH PENGGUNAAN BEBERAPA JENIS FILLER TERHADAP PALATABILITAS CHICKEN NUGGET AYAM PETELUR AFKIR Sakul, Sjaloom; Komansilan, Sylvia
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

THE INFLUENCE OF THE USE OF VARIOUS FILLERS TOWARDS THE PALATABILITYÂ Â Â OF CHICKEN NUGGET. The objectives in this research is to observe and study the fillers that vary in producing the formulation of chicken nugget which were received by the consumers observed from the physical. This research was conducted at the Laboratory of Animal Science Sam Ratulangi University Manado, The Laboratory of Nutrient Fakulty of Animal Husbandry Sam Ratulangi University Manado. The material used in this research was meat and fat of non-productive layer (culled) as much as 6400 gram, devided into 16 samples, each sample weighed 100 gram fat and 300 gram meat. The research was carried out through an experient, a completely randomized design with four replications. The fillers Used in this treatment are; T1 (Sago), T2 (Tapioka) T3 (Maizena), T4 (Glutten Rice). The Quality of chicken nugget according to the parameter ini this research was as follows; the palatability (Taste, texture, tenderness and general acceptance). From the result of this research it was concluded that the filler which used tapioca (T2) and Sago (T1), had produced chicken nugget which was much better, compared to the use of maizena (T3), glutten rice flour (T4), and generally accepted by the consumers, supported by their characteristics.Keyword: Palatability, Filler, Chicken Nugget, Organoleptic

INFESTASI CAPLAK PADA SAPI DI DESA TOLOK KECAMATAN TOMPASO KABUPATEN MINAHASA Patodo, Gabriel B.; Nangoy, M.J.; Assa, G.V.J.; Lomboan, A.
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

INFESTATION OF TICKS ON CATTLE IN TOLOK VILLAGE TOMPASO DISTRICT, MINAHASA. The tick is one of the most commonly encountered ectoparasites on livestock and can degrade its quality and quantity significantly. Risks caused by tick infestation include local skin damage, anemia, paralysis due to toxins, and disease transmission. A research project on tick infestation was conducted for 1 (one) month in Tolok Village of the Minahasa District due to counted the prevalence of tick infestation on cattle, the preference of tick infestation based on body parts, sex and age. The research used the survey method, in which tick samples were collected during the day, preserved in a 70% alcohol solution, and then counted in the laboratory of Faculty of Animal Science, Sam Ratulangi University of Manado. The results showed that tick infestation on cattle in Tolok Village yielded Â 100% prevalence Â (all the cattle observed (n=53) were infested by ticks). Infestation preference based on body parts showed the highest on the crotch region (average 6,70 ticks) compared onÂ the head Â ( average 1,75 ticks ), Â the neck (average 5,55 ticks), the back ( average 3,4 ticks), 4,44 ticks on the abdomen ( average 4,44 ticks), and the legs (1,11 ticks). Infestation preference based on sex showed the highest on female (32,05 ticks) comparedÂ Â on male (20,65 ticks). Finally, based on the cattlesâ€™ age, the infestation preference were a average of 27 ticks on calfs and 26,15 ticks on adult cattles. Higher infestation preference was found in calfs rather than adult cattle.Keywords: Infestation, Tick

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Erwin Sondakh

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Jalan Kampus Bahu Manado, 95115

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Home Page

OAI Link

Editorial Team

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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

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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