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Tulung, Y.L.R.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

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EVALUASI NILAI BIOLOGIS KALSIUM DAN FOSFOR YANG DIBERIKAN PAKAN LENGKAP, TEBON JAGUNG DAN RUMPUT RAJA PADA TERNAK SAPI FRIES HOLLAND (FH) Kogouw, Bella Mariance; Tulung, Y.L.R.; Tuturoong, R.A.V.; Rumambi, Agnitje
ZOOTEC Vol 40, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (487.999 KB) | DOI: 10.35792/zot.40.2.2020.28527

Abstract

EVALUATION THE BIOLOGICAL VALUES OF CALCIUM AND PHOSPHORS TO GIVED COMPLETE FEED, CORN FORAGE, AND KING GRASS IN FH (fries Holland).  This study aims to evaluate the biological value of calcium and phosphorus given complete feed, corn forage and king grass in FH (Fries Holland). The material used were 14 FH dairy cattle 7-8 years old, body weight 300-400 kg. The cages used were individual cages. The feed given were corn forage, king grass and concentrates. The analysis of t-test data (t-test two samples unequal variances) was used in this study, consisting of 2 types of treatment and 7 replications. They were Ra = 70% corn forage + 30% concentrate and Rb = 35% corn forage + 35% king grass + 30% concentrate. The observed variables were the consumption and digestibility of Ca and P of dairy cattle (FH). The result of research in this study that consumption of Ra was 36.10 g/head/day and Rb was 36.01 g/head/day. P consumption of Ra was 28.67 g/head/day and Rb 31.10 g/head/day (P<0.01). And then the average of Ca Digestibility in Ra was 74.28% and Rb was 80.64% (P,0.01). The digestibility of P in Ra was 75.78% and Rb was 82.62% (P<0.01). Based on the results of this study it can be concluded that the digestibility of Ca and P with a feed formulation of 35% corn forage + 35% king grass + 30% concentrate is better than the formulation of 70% corn forage + 30% concentrate. Keywords: Digestibility, Consumption, Ca and P, Dairy Cattle
Infestasi caplak pada ternak kuda di desa Pinabetengan Raya, Kecamatan Tompaso Barat, Kabupaten Minahasa, Provinsi Sulawesi Utara Ariman, A.P.; Nangoy, M.J.; Tulung, Y.L.R.; Assa, G.V.J.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (203.276 KB) | DOI: 10.35792/zot.41.1.2021.32846

Abstract

This study aims to identify the types of ticks, calculate the prevalence of tick infestations, preferences for body part infestations and preferences for sex infestations in horses in Pinabetengan Raya Village, West Tompaso District, Minahasa Regency, North Sulawesi Province. This research was carried out for one month (thirty days) on 50 horses. Ticks are collected manually using tweezers in sequence starting from the head, neck, back, abdomen, groin, tail and legs. The samples were put in bottles containing 70% alcohol. The results of this study found that the type of tick that infested horse livestock was Boophilus microplus. The prevalence of infestation is 60.78%. The preference based on body part was found to be highest in the neck with an average of 2.82 individual ticks / horses. The average head was 1.75, the back was 0.25, the abdomen was 0.72, the groin was 1.27, the legs were 0.25 and the tail was 0.74 of the individual ticks/horse. Infestation preference based on sex was found to be higher for females (average 10.48 individual ticks / horse) when compared to males (mean 2.64 individual ticks/horse). The type identification found was Boophilus microplus with an infestation prevalence of 62%, with the highest preference on the neck with an average of 2.82% and higher mares with an average of 10.48% individual ticks/horse livestock.Keywords : Ticks Infestation, Prevalence, Preference, Horse
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.299 KB) | DOI: 10.35792/zot.40.2.2020.28366

Abstract

DIGESTIBILITY OF CRUDE FIBER AND NNFE (NON NITROGEN FREE EXTRACT) COMPLETE FEED BASED ON CORN FORAGE ON ONGOLE CROSSBREED CATTLE.  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 – 2 years old with the body weight of 180 – 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. Key Words: crude fiber, NNFE, corn forage, ongole crossbreed cattle.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (163.019 KB) | DOI: 10.35792/zot.40.2.2020.30934

Abstract

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 foal’s feed, either the amount or the type of it, and the foal’s feces. There were seventeen foal’s for the object of this study. Divided into two groups. First group contained nine foal’s consuming local feed and the other group contained eight foal’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
KECERNAAN LEMAK DAN SERAT KASAR PAKAN ANAK KUDA PACU (YEARLING) INDONESIA YANG DIBERI PAKAN PENGUAT LOKAL DAN IMPOR Mamahit, Kristian; Tulung, Y.L.R.; Rahasia, C.A.; Moningkey, S.A.E.
ZOOTEC Vol 39, No 1 (2019)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (186.143 KB) | DOI: 10.35792/zot.39.1.2019.23886

Abstract

CRUDE FIBER AND FAT DIGESTIBILITY OF INDONESIAN YEARLING LOCAL-RACING HORSE FED LOCAL AND IMPORTED CONCENTRATE. The objective of this study was to determine the ability of racing foals to digest feed both local and imported feed. This study was conducted at the Tonsewer Village, Tompaso District for 30 days consisting of preparation and data collection. The data were collected from type and amount of feed consumed by racing foals and the number of feces (head-1 day-1). The animals of 20 individuals at the ages of 13-24 months old were used in this study. The amount of 10 racing foals were fed local feed and the rests of 10 racing foals were fed imported feed. The variables measured were digestibility of crude fat and crude fiber, found as the difference between the feed substances consumed and those excreted in feces and divided by those consumed feed at 100%. The results showed that the average digestibility of crude fat for local feed was 66.16% and imported feed was 75.16%, respectively. The digestibility of local and imported raw fiber feed was 65.53% and 72.16%, respectively. Based on statistical analysis using the t-test showed that the digestibility of crude fiber and fat of imported feed was significantly different (P <0.05) compared to local feed. This might be due to higher content of the crude fat and crude fiber of imported feed than those of local feed.Keywords: Digestibility, fat, crude fiber Racing horses, local feed, imported feed.
Co-Authors A. Rumambi, A. AGNITJE RUMAMBI Aling, Christanto Ariman, A.P. Assa, G.V.J. Kaunang, W.B. Kogouw, Bella Mariance Kowel, Y.H.S. Mamahit, Kristian Mohamad, Fajrin Moningkey, S.A.E. Montong, P.R.R.I. Nangin, Gabriela Nangoy, Meis Rahasia, C.A. Sengkey, Monica Tampanguma, Jurgen E.K. Tuturoong, R. Tuturoong, R.A.V. Waani, Merci R. Z. Poli, Z.