Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

ZOOTEC

zootek
Website

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

9 10 11 12 13

PRESTASI BERANAK TERNAK BABI YANG MENGGUNAKAN HORMON PMSG DAN hCG PADA PETERNAKAN KOMERSIAL DI KELURAHAN KAYAWU Wenda, Tery; Kairupan, Frans A.; Montong, Petrus R. R. I.; Sakul, Sjaloom E.; Lapian, Mien Th. R.
ZOOTEC Vol 33, No 1 (2013)
Publisher : Universitas Sam Ratulangi

ABSTRAKSuperovulasi merupakan salah satu upaya untuk meningkatkan derajat ovulasi dengan penyuntikan hormon gonadotropin pada tubuh hewan betina. Pada umumnya hewan donor disuntik dengan preparat follicle stimulating hormone (FSH) danPregnant mare's serum gonadotropin(PMSG) atau kombinasi (Pregnant mare's serum gonadotropin) dan human chorionic gonadotropin (hCG).Tujuan Penelitian iniadalah untuk mengetahui sejauh mana prestasi beranak babi dara (calon induk) dengan menggunakan hormon pregnant mare's serum gonadropin (PMSG) dan human Chorionic Gonadotropin (hCG).Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) terdiri atas dua perlakuan (menggunakan dan tanpa menggunakan hormon PMSG dan hCG) dengan masing-masing 21 ulangan. Semua data dianalisa dengan analisis sidik ragam (ANOVA) Steel dan Torrie (1993).Variabel yang diamati untuk adalah litter size, berat lahir anak babi yang dilahirkan dan mortalitas anak babi yang lahir sampai disapih. Hasil penelitian menunjukkan bahwa jumlah anak babi yang lahir hidup dalam satu kelahiran ada perbedaan sangat nyata bahwa yang lahir dari induk Superovulasi dibandingkan dengan induk yang tidak disuperovulasikan, rata-rata 9.19-6.66 ekor. Dan juga berat lahir rata-rata 1.53-1.40 kg Demikian juga mortalitas anak rata-rata 14.36-29.19%. Hasil penelitian menunjukkan bahwa penggunakan hormon PMSG dan hCG dapat memperbaiki litter size lahir, bobot lahir, dan menekan persentase mortalitas ternak babi. Kata Kunci:Potensi beranak babi dara,hormon PMSG dan hCG, Babi betina bunting.ABSTRACTTHE ACHIEVEMENT PIGS BEAR LIVESTOCK USING PMSG AND hCG HORMONE ON RANCH IN THE VILLAGE COMMERCIAL KAYAWU. Superovulation is an effort to increase the degree of ovulation by injection of gonadotropin hormones in the body of a female animal. In general, animal donors were injected with preparations of follicle stimulating hormone (FSH) and Pregnant mare's serum gonadotropin (PMSG) or a combination (Pregnant mare's serum gonadotropin) and human chorionic gonadotropin (hCG). The objective of this research was to determine the extent of achievement farrow dara (prospective parent) using pregnant mare's serum hormone gonadropin (PMSG) and human chorionic gonadotropin (hCG). The research using completely randomized design (CRD) consisting of two treatments (using and without using PMSG and hCG hormone) with 21 replications each. All data were analyzed with analysis of variance (ANOVA) Steel and Torrie (1993). Variables was observed for litter size, birth weight piglets born and piglets born mortality until weaning. The results showed that the number of piglets born alive in the birth there is a very real difference that is born of a parent superovulation compared with the parent who does not to superovulated on average 9.19â€“6.66 tail. And also the average birth weight 1:53 to 1:40 kilograms likewise the average child mortality 14.36â€“29.19%. From the results of the study concluded that the use of PMSG and hCG hormone can improve birth litter size, birth weight and reduce the percentage of mortality of pigs. Keywords: Extent of achievement of gilt,PMSG dan hCG hormone, and Pregnant mare.

KECERNAAN SERAT KASAR DAN BETN (BAHAN EKSTRAK TANPA NITROGEN) RANSUM KOMPLIT BERBASIS TEBON JAGUNG PADA SAPI PERANAKAN ONGOLE Aling, Christanto; Tuturoong, R.A.V.; Tulung, Y.L.R.; Waani, Merci R.
ZOOTEC Vol 40, No 2 (2020)
Publisher : Universitas Sam Ratulangi

DIGESTIBILITY OF CRUDE FIBER AND NNFE (NON NITROGEN FREE EXTRACT) COMPLETE FEED BASED ON CORN FORAGE ON ONGOLE CROSSBREED CATTLE.Â This Research was conducted to evaluate digestibility of crude fiber and NNFE (non nitrogen free extract) complete feed based on corn forage and king grass on ongole crossbreed cattle. The total of 14 ongole crossbreed cattle at age of 1,5 â€“ 2 years old with the body weight of 180 â€“ 250 kilogram were used in this study. The completely using the analysis t-Test (Two-Sample Assuming Unequal Variences) randomized design involving 2 treatments and 7 replications in each treatment was applied at the experimental unit. The treatments of this research were consisted of Ra = corn forage 50% + concentrate 50% and Rb = corn forage 25% + king grass 25% + concentrate 50%. The results of this research showed that consumption of crude fiber was not significantly (P>0,05) but digestibility of crude fiber was very significantly (P<0.01). Digestibility of NNFE was significantly (P<0.05). Based on the result of this study can be concluded that the complete feed based on corn forage and king grass on ongole crossbreed cattle composition 50% consentrate + 25% corn forage + 25% king grass increase consumption of NNFE, digestibility of Crude fiber and digetibility of NNFE.Â Key Words: crude fiber, NNFE, corn forage, ongole crossbreed cattle.

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

EFEKTIVITAS PENAMBAHAN TEPUNG TEMULAWAK (Curcuma Xanthorrhiza roxb) dan TEPUNG TEMU PUTIH (Curcuma Zedoaria roxb) DALAM RANSUM KOMERSIAL TERHADAP PERFORMANS AYAM PEDAGING Bayoa, Dian L. M Bayoa; Sarayar, C L; Najoan, Marie; utiah, wapsiati
ZOOTEC Vol 34 (2014): Edisi Khusus
Publisher : Universitas Sam Ratulangi

An experiment was conducted to examine the effectiveness of Curcuma Xanthorrhiza roxb and Curcuma Zedoaria rox flours added in ration on performances of broilers. Fifty-four CP-707Â® strain broilers were used in the experiment at animal house of Animal Husbandry Faculty, Sam Ratulangi University, Manado and they were placed into cages (60cm x 45cm x 45cm), three birds per cage. Randomized completely design were used in this experiment, with three treatments and six replications. The three treatments were R0 (ration without Curcuma Xanthorrhiza roxb and Curcuma Zedoaria rox flours), R1 (Ration with 2% of Curcuma Xanthorrhiza roxb flour) and R2 (Ration with 2% of Curcuma Zedoaria rox flour). It was found that, there were no significant different (P>0.05) between treatments on feed consumption, body growth and feed conversion ratio of broilers. Feed consumptions were 111,69gram/bird/day (R0), 118,98gram/bird/day (R1), and 124,34gram/bird/day (R2); Body growths were 53,09gram/bird/day (R0), 54,84gram/birdr/day (R1), 57,59gram/bird/day (R2); Feed conversion ratios were 2,20gram/bird/day (R0), 2,18gram/bird/day (R1), and 2,16gram/bird/day (R2) respectively. It was concluded that, the performances of broilers given ration with addition of 2% of Curcuma Xanthorrhiza roxb and Curcuma Zedoaria rox flours were same as the performances of broiler given ration without Curcuma Xanthorrhiza roxb and Curcuma Zedoaria rox flours Curcuma Xanthorrhiza roxb and Curcuma Zedoaria rox flours. Key words: Broilers, Curcuma Xanthorrhiza roxb, Curcuma Zedoaria rox, flour.

PENGARUH INTENSITAS PEMOTONGAN TERHADAP PRODUKTIVITAS Indigofera zollingeriana Wagiu, Ivan H.G.M.; Kaunang, Ch.L.; Telleng, M.M.; Kaunang, W.B
ZOOTEC Vol 40, No 2 (2020)
Publisher : Universitas Sam Ratulangi

THE EFFECT OF DEFOLIATION INTENSITY ON PRODUCTIVITY OF Indigofera zollingeriana. This research aims to know the effect of defoliaion intensity on productivity (fresh production, dry weight production, proportion of leaves and stems) and to know the defoliation intensity with optimal productivity of forage Indigofera zollingeriana. This research was conducted in December 2019 until March 2020. It consisted of defoliation intensity at 75cm (T75), 100cm (T100), 125cm (T125), and 150cm (T150). The design used in this experiment is Completely Randomized Design. The variables in this research were 1. fresh production leaves and stems; 2. dry weight production leaves and stems; 3. the proportion of leaves and stems dry weight production of forages Indigofera zollingeriana. The results showed that the difference of intensity defoliation had a significantly effect (P<0,01) on productivity (fresh production, dry weight production, proportion of leaves and stems) forage Indigofera zollingeriana. Defoliation intensity 75 cm have significantly (P<0,01) fresh and dry weight leaf of Indigofera zollingeriana than hight defoliation 125 cm and 150 cm. Intensity defoliation 125 cm have significantly (P<0,01) leaf-stem ratio of Indigofera zollingeriana than any other. It conclude that intensity defoliation 125 cm have highly productivity. Â Â Keywords: Indigofera zollingeriana, cutting intensity, productivity

PERTAMBAHAN BERAT BADAN, JUMLAH KONSUMSI DAN EFISIENSI PENGGUNAAN PAKAN BABI FASE GROWER SAMPAI FINISHER YANG DIBERI GULA AREN (Arenga pinnata Merr) DALAM AIR MINUM Poluan, Wenny R; Montong, Petrus R.R.I; Paath, Jantje F; Rawung, Vonny R.W
ZOOTEC Vol 37, No 1 (2017)
Publisher : Universitas Sam Ratulangi

Weight gain, feed consumption and the efficiency of growing pigs to slaughter with palm sugar in drinking water. The production performances by looking at weight gain, consumption and feed efficiency is part of the requirements to see pig production capabilities. The study lasted 10 weeks consisting of 8-week data collection period and 2 weeks of data collecting preliminary aims to determine the effect of the use of palm sugar in the drinking water to the performances ofÂ grower to finisher productivities of pigs. The study used 16 mix male and female pigs period grower 12-14 week-old offspring of type cross-bred Yorkshire and Landrace. The experimental design used in this research was Block Randomized Experimental Design with four levels of treatment as follows 0, 2%, 4%, 6% palm sugar in drinking water in four different weight groups as replication. The analysis of variance (ANOVA) showed that the use of palm sugar in drinking water on weight gain (0,57- 0,65 kg) significantly effect (P <0.05), while the amount of consumption (2,56- 2,64 kg) Â and feed efficiency (0,22-0,25) were not significantly different (P> 0.05), however the amount of water consumption drink (6,57-8,91 litre) indicates the effect of significantly (P <0.05). The use of palm sugar in drinking water in pigs grower phase until finisher can deliver good growth despite the amount of consumption and the efficiency of feed use remains the same. Â Key words ; Grower, finisher, palm sugar

ANALISIS FUNGSI PRODUKSI USAHA TERNAK SAPI DI KECAMATAN TOMPASO BARAT KABUPATEN MINAHASA Thamrin, Aprilia M; Elly, Femi H; Santa, Nansi M; Manese, Merry A.V
ZOOTEC Vol 39, No 2 (2019)
Publisher : Universitas Sam Ratulangi

PRODUCTION FUNCTION ANALYSIS OF CATTLE FARMING IN WEST TOMPASO DISTRICT REGENCY OF MINAHASA.Farmers in West Tompaso districtÂ cultivatedBeef cattle traditionally and not as main farming.The government in this case also encourages farmers to increase production. The problem is whether the production factor used affects the production of beef cattle.Â The research aims to determine the factors affecting cattle production. The data collected is primary data and secondary data. Sampling uses the Cluster Random Sampling method. The analysis of the data used is multiple regression with econometrics approaches and software using SAS program 9.4. The results showed that the respondents ' lifespan ranged from 30-65 years to categorized productive age. Based on the results of the study can be concluded that together the factors of land production, labor and feed are real effect on the production of beef cattle. Land production and feed factors that have real effect on the production of beef cattle.Keywords: Land, labor, feed, beef cattle

IDENTIFIKASI KARAKTERISTIK ALAT PENCERNAAN KELELAWAR PTEROPUS ALECTO DI SULAWESI BAGIAN UTARA Pendong, Leo K.; Umboh, J. F; Imbar, M; Rahasia, C A
ZOOTEC Vol 35, No 1 (2015)
Publisher : Universitas Sam Ratulangi

CHARACTERISTICS IDENTIFY OF THE DIGESTIVE ORGANS OF BAT (PTEROPUS ALECTO) IN NORTHERN SULAWESI. The study aimed to classify Pteropus alecto (Black flying foxes=paniki yaki), based on the type of feed and the digestive system. A Descriptive explorative method was used in this study. The primary data, consist of animals sample, and of laboratory identification of the shapes physical morphologyÂ and size of digestive organs. The secondary data was taken by collecting the information from bat origin region, or its habitat. The results showed, the general characteristics of bat (Pteropus alecto), both male and female were performed a hairy color black in all parts of Â the body (except in the wings), it has no tail, the face shape resembles a dog or fox, has sharp curved claws on thumb, also on both toes, for hanging. The body length of the observed P. alecto were Â±16.4 cm (â™€) and Â±22.5 cm (â™‚), with the body weight was Â± 719,87 g on male, heavier than femalesÂ (Â± 526.5 g). The profiles gastrointestinal organs of bat, viz: the teeth, stomach, intestine, and colon. Yhe teeth formula, were I = 2/2; C = 1/1; Pm = 2/2; M = 3/4, the number of overall teeth were 34. The digestive tract organs of bat (P. alecto) were suspected bigger, longer, and heavier, than other frugivore bat types, where the length of the stomach were Â± 8.45 cm (â™‚) and 8.04 (â™€), the length of the small intestine were Â± 289.3 cm (â™€) and 302.42 cm (â™‚), and the colon were Â± 24.13 cm (â™€) and 27.3 cm (â™‚). The mostly feed types being eaten by P. alecto, namely: papaya (Carica papaya), banana (Musa paradisica), mango (Mangifera indica), soursop (Annona muricata), guava (Psidium guajava) and coconut flower (Cocos nucifera) It is oncluded, bat (Pteropus alecto) has a digestive organs system which generally similar to other monogastric animals, but it has no cecum, and no space for fermentative digestion, and where it main feed is fruits, so it can be categorized as frugivores herbivores monogastric animal (non pseudo-ruminant). Keywords: Pteropus alecto, feed type, digestive tract organs

Pengaruh tingkat kepadatan tanaman terhadap pertumbuhan Sorgum Brown Mid Rib (BMR) yang diberi pupuk bokashi kotoran ayam pada kondisi ternaung Lundeto, S.W.; Anis, S.D.; Kaunang, W.B.; Sumolang, C.I.J.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

THE IMPACT OF PLANTâ€™S DENSITY ON THE GROWTH OF SORGHUM BROWN MID RIB WITH CHICKEN MANURE FERTILIZER IN AN ELEVATED STATE. The purpose of this research was determines growth of sorghum BMR with different population density use chicken manure fertilizer in an elevated state. This experiment was conducted using Completely Randomized Design (CRD). The treatment consisted of four planting density, (P1=(1 plant/Polybag) P2=(2 plants/polybag) P3=(3 plants/polybag) P4=(4 plants/polibag), each treatment had seven replications. Data were analyzed using analysis of variance and HSD test. The variables measured were growth that are plantâ€™s height, leaf length, and number of leaves. The results showed that different planting population were significant different (P<0.01) on plantâ€™s height, leaf length, and number of leaves. HSD test showed that planting population P1=(1 plant/Polybag) were significant (P<0.01) have higher plantâ€™s height, leaf length, and number of leaves than P3=(3 plants/polybag) and P4=(4 plants/polybag). It can be concluded that planting density P1=(1 plant/Polybag) have the highest growth of sorghum BMR that were highest plantâ€™s height, leaf length, and number of leaves.

KARAKTERISTIK SEMEN SEGAR SAPI BANGSA LIMOUSIN DAN SIMMENTAL DI BALAI INSEMINASI BUATAN LEMBANG Muada, Denilisvanti B.; Paputungan, Umar; Hendrik, Manopo J.; Turangan, Santie H.
ZOOTEC Vol 37, No 2 (2017)
Publisher : Universitas Sam Ratulangi

FRESH SEMEN CHARACTERISTICS OF LIMOUSIN AND SIMMENTAL BULLS AT THE ARTIFISIAL INSEMINATION CENTER, LEMBANG. This study was conducted to evaluate the characteristics of fresh semen in Limousin and Simmental bulls at the artificial insemination center in Lembang. Results of this study showed that ejaculation frequency of Simmental bull was significantly higher than that of Limousin with the average of 5.37 and 4.60, respectively. Variables of volume, pH and motility were not significantly different between both bulls with volume ranging of 7.17 â€“ 7.20 ml, pH ranging of 6.65 â€“ 6.66 and motility ranging of 58.08 â€“ 59.29%, respectively. The fresh semen colour of Limousin and Simmental bulls were indicated by dominant color of milk white color. Semen consistency of fresh semen from both bulls was moderate. The ejaculation frequency and pH variables indicated the correlation of -0.32 in Limousine bulls, meaning that the higher the ejaculation frequency, the lower the pH Â (acid), but the ejaculation frequency and motility of semen had the correlation of 0,34, indicating the more the semen ejaculation frequency, the higher the motility of spermatozoa. The motility of semen had the negative correlation with pH (-0.49). The higher the pH (base), the motility of spermatozoa tended to decline. Simmental bull showed also that semen ejaculation frequency with volume had correlation of -0.40, indicating that the higher the semen ejaculation frequency yakni, the lower the semen volume. Semen ejaculation frequency had correlation of 0.5 with mortality, indicating that the higher the semen ejaculation frequency, the higher the motility of spermatozoa.Keywords: Semen, ejaculation, volume, color, consistency, pH, motility

Page 11 of 47 | Total Record : 470

9 10 11 12 13

Filter by Year

2013 2026

Filter By Issues

All Issue Vol. 46 No. 1 (2026) Vol. 45 No. 1 (2025) Vol. 44 No. 2 (2024) Vol. 44 No. 1 (2024) Vol. 43 No. 2 (2023) Vol. 43 No. 1 (2023) Vol. 42 No. 2 (2022) Vol. 42 No. 1 (2022) Vol 41, No 2 (2021) Vol 41, No 1 (2021) Vol 40, No 2 (2020) Vol 40, No 1 (2020) Vol 39, No 2 (2019) Vol 39, No 1 (2019) Vol 38, No 2 (2018) Vol 38, No 1 (2018) Vol 37, No 2 (2017) Vol 37, No 1 (2017) Vol 36, No 2 (2016) Vol 36, No 1 (2016) Vol 35, No 2 (2015) Vol 35, No 1 (2015) Vol 34, No 2 (2014) Vol 34, No 1 (2014) Vol 34 (2014): Edisi Khusus Vol 33, No 1 (2013) Vol 32, No 5 (2013): Edisi Januari More Issue

Home Page

OAI Link

Editorial Team

Contact

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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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