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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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PERBANDINGAN NILAI BIOLOGIS PAKAN LOKAL DAN IMPOR PADA ANAK KUDA PACU INDONESIA Manarisip, Cicilia M; Tulung, Y L.R; Kaunang, W B; Tuturoong, R A.V
ZOOTEC Vol 37, No 1 (2017)
Publisher : Universitas Sam Ratulangi

ABSTRACT COMPARISON OF BIOLOGICAL VALUE OF LOCAL AND IMPORT FEED IN INDONESIAN CHILD RACE HORSE. This research aims to determine the livestock child race horse's ability to digest feed, both local and imported feed. Digestibility of nutrients is a factor that determines the quality of feed ingredients or feed consumed by the livestock horses. This research used Statistics t-test method.Techniques of data retrieval are interviews and direct observations at sites of breeding racehorses. Data collected ie the type of local feed (corn, rice bran, fish meal, soybean, mung beans, coconut cake) and the types of imported feed (sustaina). The amount of feed (forage and concentrates) were given to livestock of child racehorse obtain the amount of feces (g / head / day) is then taken as many as 12 samples each of 8 racehorses using local feed and 4 racehorses use imported feed. The variables measured are digestibility of energy and protein digestibility. The results of the research are digestible energy (local feed Â± 85.92 and imported feed Â± 87.58) and protein digestibility (local feed Â± 75.86 and imported feed 86.89 Â±). T test, showed that the energy digestibility of feed imports give effect not significantly different (P> 0.05) compared to local feed while the digestibility of protein feed imports significantly different (P <0.01) in comparison with the local feed. Based on these results it can be concluded that the digestibility of protein for imported feed better than the local feed. Keywords: livestock horses, local feed, imported feed, digestibility

PENGARUH KONSENTRASI LARUTAN DAUN JAMBU BIJI (Psidium guajava) DAN LAMA PERENDAMAN TERHADAP KUALITAS TELUR AYAM RAS Ernawati, Tri; Karisoh, Linda Ch. M.; Hadju, Rahmawaty; Siswosubroto, Surtijono E.
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF GUAVA LEAF SOLUTION CONCENTRATION AND SOAKING DURATION ON THE QUALITY OF CHICKEN EGGS.Â Â Â Â Â This study aims to determine the effect of guava leaf solution concentration and soaking time on the quality of chicken eggs. This research was conducted from November to December 2018, at the Laboratory of Animal Product Technology, Faculty of Animal Husbandry, Sam Ratulangi University, Manado. The method used is Completely Randomized Design (CRD) with a factorial pattern consisting of 2 factors. Factor A was the concentration of solution of guava leaves and factor B is the length of immersion with 4 replications. The treatments used are: Factor A concentration of solution of guava leaves A1 = 3%, A2 = 6%, A3 = 9%, A4 = 12%. Factor B was duration of immersion B1 = 6 hours, B2 = 12 hours, B3 = 18 hours, B4 = 24 hours. The variables analyzed were a decrease in egg weight, egg white index and egg yolk index. Data obtained were analyzed by variety. If there are significant differences between treatments, it will be continued with Duncan Test. The results of the variance analysis showed that the interaction had a significant effect (P <0.05) on the decrease in egg weight and did not significantly influence (P> 0.05) on the egg white index and egg yolk index. Duncan's Test results for decreasing egg weight showed the concentration of guava leaf solution 3% and soaking time 6 hoursÂ gave good results for the quality of chicken eggs. It was concluded that the concentration of 3% and the soaking time of 6 hours gives good results on decreasing egg weight. As for the egg white index and egg yolk index showed good results with concentration of 12% and 24-hour immersion time.Â Keywords: Guava leaf, Egg weight, Egg white index, Egg yolk index.

KECERNAAN ENERGI, PROTEIN, DAN MINERAL KALSIUM DAN FOSFOR KUDA PACU MINAHASA YANG DIBERI PAKAN LOKAL DAN IMPOR Mende, Inggrit Shinta; Tulung, Y. L.R.; Umboh, J. F.; Kaunang, W. B.
ZOOTEC Vol 35, No 1 (2015)
Publisher : Universitas Sam Ratulangi

ABSTRACT ENERGY, PROTEIN, AND MINERAL CALCIUM AND PHOSPHORUS DIGESTIBILITY OF RACE HORSES CONSUMED LOCAL AND IMPORTED FEEDSTUFFS. An experiment was conducted to determine the ability of race horse in digesting either local or imported feedstuffs used mostly by race horse owner in Minahasa. The digestibility of nutrients is a determinant factor in feedstuffs or diet quality consumed by horses.Â Therefore, a study on determining the digestibility of feedstuffs is really needed because the rate of digestibility can be used as an indicator of how much nutrients in feedstuffs can be digested in the gastrointestinal tract. The present study was conducted using survey method.Â Data was collected using interview and direct observation on the race horses farmerâ€™s location. Data collected was: type and amount of diets (forage and concentrate) given to the horses, and amount of faeces (g.head-1.day-1), and 30 samples, 15 horses each using local feedstuffs, and 15 samples (horses) using imported feedstuffs. Data was statistically analyzed using t test. Research results showed that energy, protein, calcium, and phosphorus digestibility of imported feedstuffs significantly higher (P < 0,05) than local feedstuffs. It can be concluded that digestibility of imported feedstuffs is still better than local feedstuffs. Keywords: Digestibility, Energy, Protein, Calcium (Ca), Phosphorus (P), Race Horses, Imported Feedstuffs, Local Feedstuffs.

Tingkat keberhasilan inseminasi buatan (IB) berdasarkan Program Sapi Induk Wajib Bunting (SIWAB) di Kecamatan Sangkub Mahyun, J.C.; Poli, Z.; Lomboan, A.; Ngangi, L.R.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

ARTIFICIAL INSEMINATION (AI) SUCCESSFUL RATE UNDER THE MANDATORY PREGNANT CATTLE PROGRAM (SIWAB) IN SANGKUB REGENCY. This type of research is an explanatory research survey, explaining the successful rate of AI through the compulsory pregnancy cows (SIWAB) program in Sangkub District, Bolaang Mongondow Utara Regency. The purpose of the survey is to collect some data through interview measurement tools. The types of data in this study were the primary data and secondary data. Primary data were collected directly from respondents. The sample selection was determined purposively involving breeders who had productive female cows in Sidodadi, Pangkusa and East Sangkub villages as many as 30 respondents. The primary data technical application consist of several ways, including questionnaires, interviews, and observations. The results showed that the level of trust in the AI based on the SIWAB program in Sangkub Regency, mainly response of breeders to AI technology was very good with evidence of their participation in including productive cows in the SIWAB program. Whereas for acceptors / female cows participating in the SIWAB program in Sangkub Regency, mainly female cows showed 66 head productivity. For Service per Conception variable on 66 cows included in the SIWAB program produced 58 cows of one service of AI and 8 heads of two services of AI obtaining 1.12%. From the total number of cattle included in the SIWAB (IB) program in Sangkub Regency, the 66 cows were successfully pregnant and gave birth of 66 calves. Based on the analysis and results discussion, it can be concluded that generallyl the Breeder Response, Service per Conception, Conception Number, and ABL to the SIWAB program in Sangkub District were included in the good category.Keywords: Beef cattle, artificial insemination, compulsory pregnancy cows, Sangkub district.

PERBANDINGAN MORFOMETRIK KUDA DI KECAMATAN TOMPASO BARAT DAN DI NUSANTARA POLO CLUB BOGOR JAWA BARAT Turangan, Grantino F.; Paputungan, Umar; Poli, Zulkifli; Lomboan, Agustinus
ZOOTEC Vol 37, No 2 (2017)
Publisher : Universitas Sam Ratulangi

This study was done to evaluate the phenotypic comparison of the body measurements for genetic improvement of running horses at West Tompaso district and those at Nusantara Polo Club Bogor West Java.. Total of forty four running horses consisted of twenty two horses from Nusantara Polo Club Bogor and twenty two horses from West Tompaso district were used in this study. Observation was conducted on November 2016 - January 2017 using purposive sampling method to measure body size of horses. The pregnant horses were excluded in this. The variables measured in this study were including chest girth, chest wide, chest depth, shoulder height, hip height, hip wide, body length, neck length, head wide, and head length. Results showed that body measurements of horses at West Tompaso district tended bigger in the sizes of hip wide, head wide and head length compared with those of horses at Nusantara Polo Club Bogor West Java. While, the body measurements of horses at Nusantara Polo Club Bogor West Java tended bigger in the sizes of chest girth, shoulder height, body length and neck length compared with those at West Tompaso district.Key words: Morfometrik, horse

PENGARUH PENGGANTIAN DEDAK HALUS DENGAN KULIT KOPI TERHADAP PERSENTASE KARKAS DAN LEMAK ABDOMEN BROILER Tatilu, Febriana F.; Sompie, F. N.; Imbar, Meity; Kowel, Y. H.S.
ZOOTEC Vol 35, No 2 (2015)
Publisher : Universitas Sam Ratulangi

THE EFFECTS OF SUBSTITUTION OF RICE BRAIN WITH COFFEE PULP ON BROILERâ€™S CARCASS AND ABDOMINAL LIPID PERCENTAGES. A research evaluating the effects of substitution of rice brain with coffee pulp on broilerâ€™s carcass and abdominal lipid percentage has been conducted at Faculty of Animal Science. Sixty unsexed broilerâ€™s strain Hubbard were used in this experiment. The chicks were allocated into 20 units of cages. A Completely Randomized Design (CRD) was used with 4 treatments and 5 replications. The treatments were R0 (0% coffee pulp), R1 (7% coffee pulp), R2 (14% coffee pulp) and R3 (21% coffee pulp). Variable measure were : carcass percentage and abdominal lipid percentage. Anova showed that there were higly significant effects of treatment on carcass and abdominal lipid percentages. Honestly Significant Difference (HSD) test showed that there were no significant difference on carcass percentage among R0 (72.77%), R1 (71.96%), and R2 (71.45%), however percentage carcass of R3 (67.41%) significantly lower compared to R0, R1, and R2. There were noÂ significant difference abdominal lipid percentage of R0 (1.78%) and R1 (1.70%).Â R0 and R1 were significantly higher compared to R2 (1.15%) and R3 (0.88%), however R2 was significantly higher compared to R3. It is concluded that the substitution of rice brain with 14% coffee pulp was the best effects on carcass and abdominal lipids of broiler. Â Keyword : coffee pulp, broiler, carcass percentages, abdominal lipid.

Karakteristik morfologi dan aktivitas harian Nuri Talaud (eos histrio talautensis, muller p l s, 1776) di penangkaran Keintjem, J. R.M.; Fuah, A. M.; Sumantri, C; Masyâ€™ud, B.
ZOOTEC Vol 41, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Tujuan dari penelitian ini adalah untuk mengidentifikasi Karakteristik morfologi dan determinasi seks nuri talaud jantan dan betina dari Nuri Talaud (eos histrio talautensis) di penangkaran. Penelitian dilakukan pada bulan September 2016 hingga Maret 2017 di Badan Konservasi Alam di Manado, Sulawesi Utara. Objek yang diamati adalah sepasang burung Nuri Talaud yang telah mencapai tubuh dewasa (2,5 - 3 tahun). Jantan dan betina ditimbang setelah pengamatan bentuk tubuh, kepala dan ekor yang dipuasakan terlebih dahulu. Metode yang digunakan untuk karakteristik morfologi Nuri Talaud melihat bentuk secara visual bentuk kepala bulat, tubuh langsing dan memanjang serta bulu ekor runcing untuk jantan dan bentuk tubuh kepala tidak bulat, badan tidak langsing dan lebar dan ekor yang tidak runcing untuk betina. Karakteristik morfologi Nuri Talaud yang ditemukan dalam pemiliharaan ex situ ada empat bentuk yaitu: bentuk tubuh, bobot badan, bentuk kepala, bentuk ekor. Terdapat perbedaan bentuk antara burung Nuri Talaud jantan dan betina. Analisis morfometri terdapat delapan ukuran yaitu : panjang kepala, lebar kepala, panjang dada, lebar dada, panjang paruh atas, lebar paruh atas, tinggi paruh atas dan panjang ekor. Hasil analisis ke delapan ukuran antara jantan dan betina Nuri Talaud. Aktivitas harian yang ditemukan jantan dan betina Nuri Talaud yaitu: lokomotif, ingesti, istirahat dan perawatan tubuh dimana jantan lebih aktif dari pada betina.Â Kata kunci: Nuri talaud, karakteristik morfologi, penangkaran

PENGARUH LEVEL BOKASHI KOTORAN AYAM TERHADAP PERTUMBUHAN VEGETATIF SORGUM BROWN MIDRIB (BMR) PADA KONDISI TERNAUNG Rawung, Claudia F.; Anis, S.D; ., Rustandi; Kaunang, W.B.
ZOOTEC Vol 38, No 1 (2018)
Publisher : Universitas Sam Ratulangi

THE INFLUENCE CHICKEN MANURE BOKASHI ON VEGETATIVE GROWTH OF BROWN MIDRIB SORGHUM (BMR) UNDER SHADE. The aim of this experiment was to study the effects of application of chicken manure bokashi on the vegetative growth of Brown Midrib (BMR) sorghum.Â Completely Randomized Design (CRD) has been used according to Steel and Torrie (1995). The treatments were level of chicken manure Â bokashi as follows B1= 0 gram; B2= 200 gram; B3= 400 gram and B4=Â 800 gram/polybag, with 7 replications to form 28 numbers of observations. The variables measured were plant height, leaf number and Â length of leaf. Analysis of Variance showed that treatments effected significanly different (P<0.05) on plant height, leaf number and length of leaf. Result of Tuckey Simultenaus Test showed that between treatment B3 and B4 were not significant different (P>0.05) on all variable measured, but both treatments gave a good performance of all variable measured significantly (P<0,05) better than treatments Â B2 and B1. Based on this research result it can be concluded that utilization of chicken manure bokashi up to 400 gram/polybag could provide nutrients requirement to support vegetative growth of sorghum BMR in term of height of plant, leaf number and length of leaf.Â Keywords: Bokashi, chicken manure, growth, BMR sorghum, shaded.

PENGARUH PENGGUNAAN MADU TERHADAP NILAI pH, SINERESIS, DAN TOTAL BAKTERI ASAM LAKTAT YOGHURT SINBIOTIK Baguna, Reynaldi; Yelnetty, A.; Siswosubroto, S.E.; Lontaan, N.
ZOOTEC Vol 40, No 1 (2020)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF THE ADDITION OF HONEY TO THE PH VALUE, SYNERESIS AND TOTAL LACTIC ACID BACTERIA OF SINBIOTIK YOGURT. This study was conducted to determine whether honey gives an influence on the pH value, syneresis and LAB of synbiotic yogurt. In this study, the main ingredients used were 5 liters UHT milk, Skim milk 400 g, honey 240 mL, Lactobacillus acidophillus bacteria, Streptococcus thermophilus and Lactobacillus bulgaricus, aqudes, MRS Media (Man Rogosa Sharpe Medium). Equipment used during the study included autoclave, pH meter, Erlenmeyer, test tube, pipette, thermometer, analytical scale, petri dishe, desiccator, blender, oven, incubator, micro pipette, burette, spritus lamp, goblet, refrigerator. This research was carried out on January 7 2019 until March 12 2019 at the Laboratory of Animal Product Technology Faculty of Animal Husbandry, Sam Ratulangi University, Manado. The experimental design used in this study was a Completely Randomized Design (CRD) method with treatments 5 and 4 replications. The variables analyzed in this study are pH, Sinereis and Total LAB. The data obtained were analyzed using ANOVA, there were significant differences between the treatments followed by the BNJ test. The results of this study indicate that the treatments of P0(0%), P1(3%), P2(6%), P3(9%) and P4(12%) have a very significant effect (P <0.01) on the pH value, Sineresis and Total LAB. Based on the results and discussion that the use of honey by 12% can increase the value and produce the best pH, syneresis and total lactic acid bacteria in synbiotic yogurt.Keywords: Sinbiotic Yogurt, Honey, pH, Sinresis, LAB.

TINGKAH LAKU MAKAN ELANG LAUT PERUT PUTIH (Haliaeetus leucogaster) DI PUSAT PENYELAMATAN SATWA TASIK OKI SULAWESI UTARA Loindong, Andrew; Kiroh, H. J.; Wahyuni, I; Saerang, J. L.P.
ZOOTEC Vol 36, No 1 (2016)
Publisher : Universitas Sam Ratulangi

INGESTING BEHAVIOUR OF WHITE BELLIED SEA EAGLE (Haliaeetus leucogaster) IN TASIKOKI CENTRAL WILD ANIMAL RESCUE IN MINAHASA UTARA. This study aimed to describe the ingesting of white bellied sea eagle (Halliaetus leucogaster) in Tasikoki Central Wild Animal Rescue on safeguarding cage as one of the conservation strategy for translocation purpose. The expected benefits was to provide information about ingesting behavior of white bellied sea eagle and the reference knowledge information in the field of wild life conservation measures. This research was conducted using observational methods and instantaneous animal sampling technique of 14 animal samples. Study began at 07.00 am until 17.00 pm. The variables observed is observing prey, catching prey and ingesting prey of white bellied sea eagle as the variables of this study. The observing result is showed that white bellied sea eagle was ingesting fish and other eagle (cannibal animal). The ingesting behavior was affected by the kind of prey, which one of the favorite prey of white bellied sea eagle. The other eagle and the agonistic behavior mostly happened when they prey the other eagle. White bellied sea eagle observed the prey and other thing around the cage with the percentage of 3%. White bellied sea eagle only catches fish with a percentage of 1%. White bellied sea eagle was ingesting prey with a percentage of 96%. The animal was very sensitive in ingesting fish more than ingesting other eagle. Keywords : White bellied sea eagle (Halliaetus leucogaster), Ingesting Behavior, Tasikoki Central Wild Animal Rescue Tasikoki.

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Location Kota manado, Sulawesi utara INDONESIA

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Contact Name
Erwin Sondakh

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ehb_sondakh@unsrat.ac.id

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+6285256923230

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Editorial Address
Jalan Kampus Bahu Manado, 95115

Location
Kota manado,

Sulawesi utara

INDONESIA