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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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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 PEMBERIAN RUMPUT RAJA (Pennisetum purpupoides) DAN TEBON JAGUNG TERHADAP KECERNAAN NDF DAN ADF PADA SAPI PO PEDET JANTAN Siswanto, Dwi; Tulung, Bernat; Maaruf, Kartini; Waani, M. R.; Tindangen, M. M.
ZOOTEC Vol 36, No 2 (2016)
Publisher : Universitas Sam Ratulangi

THE EFFECTS OF OFFERING KING GRASS (Pennisetum purpupoides) AND CORN STOVER ON NDF AND ADF DIGESTIBILITY OF MALE ONGOLE CROSS BREED STEER CALVES. A research evaluating the effects of offering king grass (Pennisetum purpupoides) and corn stover as feed ingredients on NDF and ADF digestibility of male ongole cross breed steer calves. This study used five male ongole calf weighing Â± 100 kg. Latin Square design consisting of 5 treatments was used. The treatments were the ratio between the king grass and corn stover; R1 = 100% king grass, R2 = 75% king grass + 25% corn stover, R3 = 50% king grass + 50% corn stover, R4 = 25% king grass + 75% corn stover and R5 = 100% corn stover. The variables measured were digestibility of NDF and ADF. The results of analysis of variance showed that there were highly significant effects (P 0.05), while there were no significant different between R4 and R5 (P>0.05). Tukey test on ADF digestibility showed that there were no significant different among R1 (49.2%), R2 (58.03%), R3 (56.09%), and R4 (59.79%) (P >0.05), however R1 was significantly lower than R5 (65.32%) (P>0.05). There were no significant difference among R2 to R3, R4 and R5 (P>0.05). It can be concluded that biological value (NDF and ADF digestibility) of corn stover is higher compared to king grass. keywords: digestibility, king grass and corn stove

PENGARUH PERBEDAAN SUHU EKSTRAKSI TERHADAP KEKUATAN GEL, VISKOSITAS, RENDEMEN DAN pH GELATIN KULIT BABI Gerungan, Deysi; Sompie, M.; Soputan, J.M; Mirah, A.Dp.
ZOOTEC Vol 39, No 1 (2019)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF EXTRACTION TEMPERATURE DIFFERENCES ON GEL STRENGTH, VISCOCITY, YIELD AND pH OF PIGSKIN GELATIN. This study aims to determine the influence of differences in extraction temperature on gel strength, viscosity, yield and pH value of pigskin. This study used a Completely Randomized Design (CRD) with an extraction temperature treatment (40â„ƒ, 50â„ƒ, 60â„ƒ and 70â„ƒ), each treatment repeated four times. The results showed that the differences in gelatin extraction temperature of pigskin had a significantly different effect (P <0.05) on gel strength and yield of pigskin gelatin, but had no significant effect (P> 0.05) on viscosity and pH value. Based on the results, it can be concluded that the gelatin from pigskin with an extraction temperature of 70â„ƒ had a optimal physical characteristics.Keywords : Extraction, Gelatin, Pigskin

RIPITABILITAS KECEPATAN LARI DAN TINGGI PUNDAK ANAK KUDA PACU UMUR BERBEDA PADA KETURUNAN PEJANTAN â€œMANGUNI MAKASIOWâ€ DENGAN METODE KORELASI DALAM KLAS (Intraclass corelation) Ambo, Sitty Fatimah S.; Adiani, S.; Paputungan, U; Paat, J.
ZOOTEC Vol 34, No 2 (2014)
Publisher : Universitas Sam Ratulangi

SPEED AND BODY HEIGHT REPEATABILITIES OF RACING HORSE AT DIFFERENT AGE IN OFFSPRING FROM â€œMANGUNI MAKASIOUWâ€ MALE PARENT WITH INTRACLASS CORRELATION . This study was conducted to determine the repeatability values of speed and body height at different ages of the offspring from â€œManguni Makasiouwâ€ male parent using intraclass correlation method. Data used in this study were the records of speed to run with various distance of race horse resulting from racehorse competition in North Sulawesi and national PORDASI competition. Running speed data were tabulated using the method of analysis of variance process to obtain the values of repeatabilities. Based on the research and discussion, running speed of racehorse was the highest in the age of five years old and the lowest in the age of two years old. The repeatability values in this study were relatively low, ranging from 0.029-0.047 (running speed) and from 0.029-0.05 (body height). The value of the correlation between running speed and body height at age 2-5 years had high correlation values â€‹â€‹(0.760 to 0.961), indicating that the higher the body height, the higher the level of horse running speed. Keywords: Racing Horses, repeatability, speed, body height, different Ages.

KONSUMSI BAHAN KERING DAN KECERNAAN CALCIUM, PHOSPHOR PAKAN LOKAL DAN IMPOR PADA ANAK KUDA PACU INDONESIA Nangin, Gabriela; Tulung, Y.L.R.; Tuturoong, R.A.V.; Rumambi, A.
ZOOTEC Vol 40, No 2 (2020)
Publisher : Universitas Sam Ratulangi

DRY MATTER CONSUMPTION AND THE DIGESTIBILITY OF CALCIUM AND PHOSPHORUS IN BOTH LOCAL AND IMPORTED FEED FOR RACER FOAL OF INDONESIA. The purpose of this study to determine the ability of foal to the consume and digest both local feed and imported feed. This study was carried out in the Pinabetengan village, Tompaso district, for 30 days During these days preparation and data collection was carried out. The object of the study was the foalâ€™s feed, either the amount or the type of it, and the foalâ€™s feces. There were seventeen foalâ€™s for the object of this study. Divided into two groups. First group contained nine foalâ€™s consuming local feed and the other group contained eight foalâ€™s consuming imported feed. The variable measured was the digestibility Ca and P. The study analyzed statistically using t-Test method: Two- Sample Assuming Unequal Variances. The result of this study using t-Test method indicated that the digestibility Ca of imported feed 1.22 0.82 was significantly higher p<0,05 than the local feed, as well as in the digestibility P of import feed 0,68 0,56. Based on the result of this study, it can be concluded that the digestibility of Ca and P for imported feed is better than the digestibility of Ca an P for local feed.Keywords: Racer foal, Local feed, Imported feed, Digestibility of Ca dan P

PENGARUH SUBSTITUSI DEDAK HALUS DENGAN TEPUNG KULIT BUAH KOPI DALAM RANSUM TERHADAP KECERNAAN ENERGI DAN PROTEIN PADA TERNAK BABI FASE GROWER Kaligis, fransiska; Umboh, J. F.; Pontoh, Ch. J.; Rahasia, C. A.
ZOOTEC Vol 37, No 2 (2017)
Publisher : Universitas Sam Ratulangi

EFFECT OF SUBSTITUTION OF RICE BRAN WITH COFFEE HUSK MEAL IN THE DIETS ON ENERGY AND PROTEIN DIGESTIBILITYÂ Â OF GROWING PIGS. A study was conducted todetermine the effects of substitution of rice bran withÂ coffee husk meal in the diets on energy and protein digestibility of growing pigs. The present study was conducted for 60 days, using 20 castrated male Duroc X Spotted Poland China, aged 2.5â€“3.0 months with an averaged body weight of 30.1â€“40.0 kg. Treatment diets were formulated as follow: R0 = 25% rice bran + 0% coffee husk meal (without coffee husk meal); R1 = 18.75% rice bran + 6.25% coffee husk meal (substitution of 25%); R2 = 12.5% rice bran + 12.5% coffee husk meal (substitution of 50%); R3 = 6.25% rice bran + 18.75% coffee husk meal (substitution of 75%); and R4 = 0% rice bran + 100% coffee husk meal (substitution of 100%). Completely Randomized Block Design (CRBD) with 5 treatments and 4 replications (blocks) was used as a statistical analysis (Anova). An Orthogonal Contrast test was further employed to analyze treatment differences. Different between treatment (s) was declared at P < 0,05. Parameters measured were energy and protein digestibility. Research results showed that there was no significant differences (P > 0,05) were found among treatments on energy and protein digestibility. It can be concluded that coffee husk meal can be used up to 100% to replace rice bran or 25% in the diets of growing pigs.Key words: Pig, rice bran, coffe husk, energy, protein digestibility

INFESTASI CAPLAK (Boophilus microplus) PADA TERNAK SAPI DI DESA PINABETENGAN KECAMATAN TOMPASO KABUPATEN MINAHASA Konore, Jordan Ch.; Lomboan, Agustinus; Pudjihastuti, Endang; Sane, Srimalasinha; Nangoy, Meis
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

This research was conducted in Pinabetengan village to calculate the prevalence and preference of tick infestations in cattle in Pinabetengan Village, Tompaso District, Minahasa Regency. This study uses the Purposive Random Sampling method. 64 cattles were used as samples. Collecting ticks starts from the head, neck, back, groin, legs, and tail, then put in a bottle containing 70% alcohol based on the body parts of the animal. Based on the result researchÂ Â that 30 cattles were found to be infested of tick. Preferences of ticks on body parts of cattle show that at the groin is the most infestation of ticks. The tick infestation preference based on sex it turn out that female cattle are more often infested with tick. Based on the results and discussion it can be concluded that the cattle in the North Pinabetengan village infested with Boophilus microplus tick is 46.9%. Preference for tick infestation on the body parts that are most commonly found in the groin of cattle. Preference for tick infestation in female cattle is 4.38 ticks, while male cattle are 3.33 ticks.Keywords: Ticks, Infestations, Preference, Prevalence, Cow

ANALISIS KEUNTUNGAN PETERNAK SAPI PERANAKAN ONGOLE (PO) YANG MENGGUNAKAN INSEMINASI BUATAN (IB) DI KECAMATAN TOMPASO BARAT Monintja, Mario Y; Oley, F. S.; Sondakh, B F; Oroh, F. N.S
ZOOTEC Vol 35, No 2 (2015)
Publisher : Universitas Sam Ratulangi

ABSTRACT Ongole cross bread has important role in the economical needs of people in Tompaso Barat. In addition as beef cattle, household farmers also use it as a working cattle, source of fertilize and investment. In addition to farmerâ€™s income and the acceleration growth of cattle population, in the year of 2011, District West Tompaso Barat did an artificial insemination program. The problem was whether this program is beneficial for the farmer or not. The aim at this research is to analyze the profit of farmers using artificial insemination program. This research was conducted using survey method involving about 169 farmers raising Ongole crossbred cattle at West Tompaso District applying artificial insemination. The data were analyzed by profit analysis. Result showed that the total income received from the total sale of the beef cattle using artificial insemination were IDR 490,950,000.- with the total cost of IDR 468,945,750. The profit of the household farmers was the balance between the total income and the total cost getting IDR 21,504,250. The average income of the respondent was about IDR 716,808. Therefore, it can be concluded that the household farmers raising Ongole crossbred cattle get more profit when they used artificial insemination. Based on this research it can be suggested that the beef cattle management should be maintained on the bases of agribusiness. Keywords: Profit, Ongole crossbred cattle, Artificial Insemination

Pola latihan kuda pacu di Desa Pinabetengan dan Pinabetengan Selatan Kecamatan Tompaso Barat Singal, C.; Ngangi, L.R.; Lapian, H.F.N.; Rimbing, S.C.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

RACE HORSE TRAINING PATTERNS IN PINABETENGAN VILLAGE AND SOUTH PINABETENGAN, WEST TOMPASO DISTRICT. This study aims to look at the training patterns of racehorses in Pinabetengan and South Pinabetengan villages, West Tompaso sub-district. The research material used in this study was race horse livestock in Pinabetengan and South Pinabetengan villages. Horses that were sampled were racehorses that were still active. The number of samples taken in South Pinabetengan village was 11 trains, while in Pinabetengan village there were 14 tails. There were differences in the number of exercises and the duration of the exercises using the trot, canter and gallop patterns in Pinabetengan and South Pinabetengan villages while the walking patterns were exactly the same. In the implementation of patterns and exercises between Pinabetengan and South Pinabetengan villages, Pinabetengan tends to apply more daily training with trot, canter and gallop patterns, while South Pinabetengan villages apply more trot, canter and gallop pattern precursors.Keywords: Race horse, exercise pattern, Pinabetengan dan South Pinabetengan village

ANALISIS PERSEPSI PETANI PETERNAK SAPI POTONG TERHADAP PERAN PENYULUH DI KECAMATAN SANGKUB KABUPATEN BOLAANG MONGONDOW UTARA Talibo, Repli .; Sondakh, B F.J; Sajow, A A.; Lainawa, J .
ZOOTEC Vol 37, No 2 (2017)
Publisher : Universitas Sam Ratulangi

ANALYSIS OF CATTLE FARMERS PERCEPTION ON THE ROLE OF EXTENSION AGENTS IN SANGKUB DISTRICT NORTH OF BOLAANG MONGONDOW Â REGENCY. There are about 596 cattle farmers in Sangkub county North of Bolaang Mongondow Regency.Â Two hundreds and ten farmers from them are being corporated in 21 farmer groups. From those twenty one farmers, seven farmer groups that are actively categorized in farming operation, while others are considered inactive anymore. The reason for that might be due to the lack of capital or farm management misconduct, or the lack of knowledge in the value of cattle farming. The present study was designed to elaborate the perception of cattle farmers on the role of extension agents in Sangkub County North ofBolaang Mongondow Â Regency.Â Â Â Â Â Â Â Â Â Â Â The research was conducted in a descriptive method that delineated phenomenon of research variables. Cattle farmers group samples were choosen purposely and finally farmers in the village of Tombolango Induk, Busisingo, and Sangkub II were included in the study. All of thirty cattle farmers were Â taken as samples. Variables measurement were conducted using â€˜Likert Scaleâ€™ and scoring at each indicator.Â Â Â Â Â Â Â Â Â Â Â Research results showed that perception of cattle farmers on the role of extension agents in Sangkub County North Â of Bolaang Mongondow Â Regency can be rated as follow: in term of extension agents as facilitator: 96.67% good, 3.33% very good; extension agents as mediator: 83.33% good enough (fair), 3.33% good; extension egents as motivator: 83.33% good enough (fair), 16.67% very good; extension agents as educator: 93.33% good, 6.67% very good; extension agents as communicator: 100% good.Â Overall, it can be concluded that perception of cattle farmers on the role of extension agents in Sangkub County of Bolaang Mongondow Utara Regency rated 93.33% as good and 6.67% as very good.Â Keywords: Perception,Cattle Farmers, Extension Agents, North of Bolaang Mogondow Â Regency

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Contact Name Erwin Sondakh

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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