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Buletin Ilmu Makanan Ternak
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Articles 52 Documents
PERFORMA SAPI POTONG SEBAGAI RESPON DARI SUPLEMENTASI PROBIOTIK PADAT DAN CAIR Dian Purwanti; Suryahadi Suryahadi; Dwierra Evvyernie Amirroenas
Buletin Ilmu Makanan Ternak Vol. 12 No. 1 (2014): BULETIN MAKANAN TERNAK
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Abstract

(PERFORMANCE OF BEEF CATTLE IN RESPONSE TO SOLID AND LIQUID PROBIOTIC SUPPLEMENTATION)Probiotics are live microbial feed supplements form, providing beneficial effects for the host animal by improving the balance of microorganisms in the digestive tract. This study aims to examine the benefits of probiotic supplementation in the form of liquid and solid on performance of beef cattle. The treatment used is as follows: P1: Ration Control (forage + concentrate + rice bran), P2: Ration Control + 0.25% solids probiotic in the concentrate, P3: Ration Control + 1% liquid probiotic through drinking water. Experimental design used was Randomized Block Design with 18 cows that are divided into six groups based on body weight and 3 treatment ration. Parameters measured were consumption of nutrients, body weight gain, efficiency of feed utilization, and Income Over Feed Costs (IOFC). The collected data were analyzed by analysis of variance. The test results statistically showed that the treatment was not significant (P> 0.05) effect on the consumption of nutrients, body weight gain and efficiency of feed utilization. Keywords: beef cattle, liquid probiotics, performance, solid probiotics
Studi produksi dan kualitas hijauan di lahan padang rumput UPT peternakan Universitas Andalas Padang Infitria Infitria; Khalil Khalil
Buletin Ilmu Makanan Ternak Vol. 12 No. 1 (2014): BULETIN MAKANAN TERNAK
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Abstract

The present research was aimed to study the quality of forages and productivity of pasture managed bythe teaching farm unit (UPT) of Andalas University by taking samples of forages from 8 paddocks.Samples of forages in fresh form were collected in 5 different sampling points of each paddock by usingquadrant plate meter of 0.5x0.5 m in size. The fresh samples were weighed and then sorted by plantspecies for identification of botanical composition. The samples were then remixed, dried and groundfor chemical analysis. Parameter measured included forage mass production, botanical composition,carrying capacity, DM and nutrient content of CP, CF and ash.Results shown that there were 12 kinds ofspecies grown at the pasture, i.e. 5 gramineae, 4 leguminosae and 3 kinds of browse.Nutrient content ofCP, CF and crde ash ranged from 7.2 to 18.7 %, 37.1 to 47.7 % and 6.6 to 10.0 % DM, respectively.Meanproduction of forages mass in fresh form of about 26.19 t/year with carrying capacities of 2.07AU/paddock. The total carrying capacity of the pasture was about16.1 AU/ha.Keywords: forage mass production, forages quality, pasture
DAMPAK RUMPUT ALAM DAN RUMPUT UNGGUL DALAM RANSUM SERTA PENGARUHNYA TERHADAP ERFORMA TERNAK (Influence of forage sources on ration quality and dairy cattle performances) Afsitin Joan Tatra; Luki Abdullah; Despal Despal
Buletin Ilmu Makanan Ternak Vol. 13 No. 1 (2015): BULETIN MAKANAN TERNAK
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Abstract

Forage offers to lactating cows by KPSBU Lembang cooperatives member mainly cultivated grass or natural grass with/without agricultural byproduct (non-cultivated). The different sources of forage offered influence the ration quality and nutrient intake of dairy cattle which may affect their performances (milk production and quality, body weight, Body condition (BCS) and manure score). A study to evaluate the influence of different forage sources on lactating cows’ performances have been conducted. Eight lactating cows were used to study 2 types of forage sources (cultivated forage and non-cultivated forage) as treatments with each treatment was repeated four times. The amount of feed offers have been weight, their nutrient contents and utilities (proximate composition, structural carbohydrate, mineral Ca and P, fermentability and digestibility) have been determined in laboratory, their metabolizable and net energy for lactation have been estimated. The animal performances have been measured and observed. The results showed that the source of forage significantly influence the nutrients offers. Farmers who used cultivated forage offered higher nutrients (crude lipid, crude protein, nitrogen free extract and digested crude protein) to their cows which resulted in higher milk production (14.8 vs. 11.9 l h-1 d-1) and BCS (2.6 vs. 2.3). Keywords : cultivated, dairy cattle, forage, intake, nutrient  
KONDISI FISIOLOGIS, PROFIL DARAH DAN STATUS MINERAL PADA INDUK DAN ANAK KAMBING PERANAKAN ETAWAH (PE) (Physiological Conditions, Blood Profile and Mineral Statues of Kid and Doe Etawah Crossbred) Ella Rosita; Idat Galih Permana; Toto Toharmat; Despal Despal
Buletin Ilmu Makanan Ternak Vol. 13 No. 1 (2015): BULETIN MAKANAN TERNAK
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Abstract

Peranakan Etawah goat (PE) is one of dairy goats type which are developed in Indonesia for them well adapted to Indonesian climate. The pregnant doe and kid goat require higher nutrients making it more susceptible to health problems. This study aimed to learn the health statues of pregnant doe and kid goat Etawah Crossbred that rise in farm through the physiological condition, blood profile, and the minerals calcium and phosphorus statues. This study used 12 pregnant does and 11 kid goat. The results showed that calcium (143.03 and 0.11 ppm) and phosphorus (161.45 and 0.24 ppm) contents in pregnant doe blood was lower than the kid. Physiological condition in pregnant doe was normal range, but the blood profile of kid goat was higher than the parent. It is concluded that kid goat’s health statues was not better than the parent when viewed from the physiological condition and blood profile, but the mineral content of the kid was better than its parent.Keywords: growth of livestock, minerals elements Ca and P, physiological condition.
PENGOLAHAN DAUN LAMTORO SECARA FISIK DENGAN BENTUK MASH, PELLET DAN WAFER TERHADAP PERFORMA DOMBA (Physics processing of leucaena leaves by mash, pellet and wafer on the performance of sheep) Dipa Argadyasto; Yuli Retnani; Didid Diapari
Buletin Ilmu Makanan Ternak Vol. 13 No. 1 (2015): BULETIN MAKANAN TERNAK
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Abstract

Leucaena leaves are an alternative forage of protein source for ruminants containing mimosineas anti-nutrition. Leucaena leaves processing necessary to reduce the content of mimosine, such as physical processing in the form of mash, pellets and wafers. This experiment was designed by randomized block design with 4 levels of treatment and 3 blocks of sheep body weight. The levels of treatment were R1 : control diet, R2 : control diet + 15% leucaena leaves in mash, R3 : control diet + 15% leucaena leaves in pellet and R4 : control diet + 15% leucaena leaves in wafer. Based on the results, the form of pellet and wafer able to reduce mimosine content more than 30% compared to mash. The results showed values significantly different (P <0.05) on dry matter intake, organic matter, crude protein, body weight gain and IOFC. Treatment of R4 showed dry matter intake of 1062 g/head/day, this value is 16% greater than the R1. Body weight gain and IOFC from treatment R4 of 145.54 g/head/day this value is 102% greater than the R1.
The Effect of Corn Particle Size on Starch Digestibility: In vitro Ina Setiana; D.B. Utomo; Nahrowi Ramli
Buletin Ilmu Makanan Ternak Vol. 13 No. 1 (2015): BULETIN MAKANAN TERNAK
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Abstract

Corn is the major component of broiler feed. The biggest component of corn is starch that is used as main energy source in broiler feed.  Corn particle size influence cost production of broiler feed, since decreasing grain particle to finer size requires greater energy use for grinding. The experiment was conducted to evaluate the effects of corn particle size on starch digestibility in vitro. The three particle sizes of corn were achieved by grinding corn in a hammer mill to pass through 3.25 mm (T1), 2 mm (T2), and 0.6 mm (T3) screen sizes.  Starch content was measured from 100 g samples of each treatment. Digestibility of the starch was measured using hydrolysis digestion. The starch was digested using amyloglucosidase enzyme and read after the digested sample were mixed with glucose oxidase and peroxidase (GOPOD) reagents. The results show that starch content of T1 was 66.50 %, T2 was 64.25 % and T3 was 66.40%. The digestibility of corn starch was higher for T3 compared with that of T1 and T2. It can be concluded that particle size improved starch digestibility of corn. Keywords: Corn, partdicle size, starch digestibility
Nutrient Intake and Digestibility of Beef Cattle Fed with Ration Containing Soybean Pod Arief Saepudin; Lilis Khotijah; Sri Suharti
Buletin Ilmu Makanan Ternak Vol. 14 No. 1 (2016): Buletin Makanan Ternak
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Abstract

Soybean pod are potential as feed sources for beef cattle. They contain 5.5% crude protein, 35.4% crude fiber, acid detergent fiber 51.4%, and 12.9% lignin. The aims of this study was to analyze the optimal level of soybean pod utilization as Madura cattle ration and to asses its effect on intake and digestibility of nutrients. The study used 12 heads Madura cattle and kept in the individual cage for 90 days. The study used randomized complete block design with 4 treatments and 3 replications. The treatments were T0: grass only (negative control), T1: grass + concentrate with ratio 40:60 (positive control), T2: complete ration of 15% soybean pod, T3: complete ration of 30% soybean pod. Parameter observed were nutrient intake and digestibility. The results showed that the use of soybean pod up to 30% in ration significantly increased (P<0.05) nutrients intake and digestibility compared to the control ration (grass only) and similar with the used of grass + concentrate ration (positive control).  In conclusion, soybean pod have potency as feed sources and the use of soybean up to 30% in the complete ration have positive effect on intake and digestibility of nutrients.
Physical Quality of Magelang Duck’s Egg Fed Diet Containing Indigofera sp. and Lemuru Fish Oil Arif Darmawan; . Sumiati; Widya Hermana
Buletin Ilmu Makanan Ternak Vol. 14 No. 1 (2016): Buletin Makanan Ternak
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Abstract

The aim of this study was to study the effect of Indigofera sp. leaf meal and lemuru fish oil in rations on physical quality of Magelang duck’s egg. One hundred and eighty laying duks of 22 weeks old were randomly divided into 6 experimental units with 3 replications. The experimental design used was a factorial completely randomized design 3 x 2, the first factor was levels of Indigofera sp. leaf meal (0%, 5.5% and 11%) and the second factor was levels of lemuru fish oil (0% and 2%).  Parameters observed were egg weight, percentage of albumen weight, percentage of yolk weight, percentage of egg shell weight, egg shell thickness and yolk color. The result showed that the use 11 % of Indigofera sp. leaf meal or  2% of lemuru fish oil  increased  significantly (P<0.01) percentage of albumen weight and yolk color,  and reduced significantly (P>0.05) egg weight and  percentage of yolk weight.  The treatments had no significant effect (P> 0.05) on  percentage of egg shell weight and egg shell thickness.
Analysis of local forage potential under ruminant - palm plantation integration system in Mandau District, Bengkalis Regency of Riau Province Dedi Ramdani; Luki Abdullah; Nur Rochmah Kumalasari
Buletin Ilmu Makanan Ternak Vol. 15 No. 1 (2017): Buletin Makanan Ternak
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Abstract

Palm plantations have a huge potential to support ruminant farm through forage supplies under palm trees.  The aim of this research was to obtained information about forage local potential production under  palm plantations in term on availability forage species, production, botanical composition and nutrition composition.  Data collection was conducted in Mandau distric, Bengkalis regency, Riau province, from March to July 2015.  We focussed on three villages with the widest area of palm plantation Petani Village, Sebangar Village and Bumbung Village. Plot sampling classified by palm trees age 3 years, 9 years and 15 years.  The research resulted we found 20 forage specieses 1in palm plantation. Forage botanical composition on palm plantation 3 years dominated by Panicum anceps about 62,35% (Bumbung village), 50,20% (Petani village) and 56,59% (Sebangar village), while the age 9 and 15 years dominated by Paspalum conjugatum.  Forage species dominate at all village an age are Paspalum conjugatum dan Ageratum conyzoides.  The highest wet weight production found in 3 years age palm plantation, are 11.906,29 kg ha-1 (Bumbung village), 11.628,96 kg ha-1 (Sebangar village) dan 5.775,63 kg ha-1 (`Petani village).  Nutrision composition was convert to wet material percent.  The Sebangar village on 3 years age have highest dry weigh 35,43%. The highest crude protein on 9 years age of Petani village (3,79%). The highest crude fat on 3 years age of bumbung village (1,07%) and the highest fiber crude on 3 years age of Petani village (11,15%).Keywords : Forage, palm, production, ruminant, Riau
EVALUASI PEMBERIAN PAKAN PADA ITIK DENGAN SISTEM PEMELIHARAAN INTENSIF DAN SEMI INTENSIF DI PETERNAKAN RAKYAT (The study of duck feeding management kept under intensive and semi intensive systems by smallholder farmer) Bonitha Gustin Tumanggor; dwi margi suci; Sri Suharti
Buletin Ilmu Makanan Ternak Vol. 15 No. 1 (2017): Buletin Makanan Ternak
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Abstract

This experiments aims to study the effect of feeding duck management with extensive and semi intensive system for feed quality, eggs quality and egg production. This experiments used one hundred ducks (intensive) and one hundred ducks semi intensive (fifty ducks in rice field, fifty ducks in the river) that twelve month old. This experiments was conducted in duck raising in Ciherang Village, Bogor Regency. The variables  measured were content of nutrient ration, eggs production and quality of eggs. Production and quality of eggs were analyzed using Anova. The results showed  that  intensive  system  used  commercial  ration  contained  9.85% moisture, 12.89 % crude protein, 9.94% crude fiber, 2.87% fat, 4.35% Ca, and  0.20% P while semi intensive system of duck used commercial ration plus feed from rice field like grain of rice, grass, and unknown material with contained 9.56% moisture, 12.03% crude protein, 10.66% crude fiber, 2.93% fat, 4.41%, Ca and 0.16% P and feed from the river like snails, small crabs, sand, and small stones which contained  9:99 % moisture, 11.76 % crude protein, 11.81% crude fiber, 3.03 % fat, 4:57% Ca, 0:18% P. The system of duck raising did not significantly different  for  quality of eggs.  Production  and  yolk  colour  score  of  egg  in  semi intensive system (in rice field) higher than intensive system P<0.05).