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Supriyati .

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Author-ID : 2823358

Veterinary

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Effect of Supplementations of Comin+ and Zn-biocomplex on the performances of Ettawa Crossbred goats Supriyati .; W Puastuti; I-G.M Budiarsana; I-K Sutama
Jurnal Ilmu Ternak dan Veteriner Vol 17, No 4 (2012): DECEMBER 2012
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Digestibility of ruminant feeds is greatly determined by ruminal fermentation which in turn is greatly affected by micro-ecology of the rumen. Manipulation of micro-ecology such as supplementing with various yeasts or micro elements could improve digestibility of the feed. The effect of Comin+ (R1) and Zn-biocomplex (R2) alone or their combination (R3) on performance of Ettawa Crossbred kids, fed concentrate containing Aspergillus oryzae (R0) was studied. Twenty four Ettawa Crossbred kids (6-8 month of age; initial liveweights =16.63±2.10 kg) were divided into 4 groups. Feeds given were King grass (Pennicetum purpuroides) ad libitum and concentrate. The observations were carried out for 16 weeks with 2 weeks adaptation period and the experiment was conducted in a completely randomized design with 4 treatments and 6 replications. The results showed that supplementations significantly (P < 0.05) increased total DM intakes from 685 g/d (R0) became 748, 711 and 858 g/d; and grass DM intakes from 304 g/d (R0) became 373, 331 and 479 g/d for R1, R2 and R3, respectively. Digestibilities of DM, NDF and DE/GE were not affected by supplementation, but supplementations significantly (P < 0.05) affected digestibilities of ADF and CP. Supplementation also significantly improved (P < 0.05) ADG from 65.18 g/d (R0) became 94.64, 83.04 and 90.77 g/d; and FCR from 10.51 (R0) became 7.82, 8.36 and 9.46 for R1, R2 and R3, respectively. It was concluded that supplementation of Comin+ (R1) gave the best growth performance of Ettawa Croosbred goats, where ADG and FCR improved by 45.20% and 34.40%. Key Words: Supplementation, Comin+ , Zn-biocomplex, Performances, Goats

The effect of of oligosaccharides from sweet potato on layers performance Tuti Haryati; Supriyati .
Jurnal Ilmu Ternak dan Veteriner Vol 16, No 3 (2011): SEPTEMBER 2011
Publisher : Indonesian Center for Animal Research and Development (ICARD)

The investigation was carried out to study the utilization of oligosaccharides from sweet potato as feed additives to improve the performance of laying hens. Oligosaccharides were extracted from sweet potato using 80% ethanol. Extractant and residue were evaluated as feed additive. Ninety six of 18 weeks old laying hens from CP 909 Isa Brown were randomly distributed into four treatments with six replicates and four laying hens per replicate. The treatments were: Ro = Control without oligosaccharides, R1 = R0 + 0.1% of extract of sweet potato. R2 = R0 + with 0.2% of residue of sweet potato, and R3 = R0 + with 0.2% of commercial FOS. The evaluations were carried out up to 25 weeks of egg production. The data were evaluated with statistical analysis using SAT. The results showed that egg production and FCR of R1 and R2 were better than R0 (P < 0.05). The treatments were not significantly affected feed consumption. In conclusion, addition of extract or residue of sweet potato improved (P < 0.05) egg production and FCR of layers compared to control diet. Key Words: Oligosaccharides, Sweet Potato, Performance, Layers

Solid state fermentation of palm kernel meal by using Aspergillus niger Supriyati .; T Pasaribu; H Hamid; A.P Sinurat
Jurnal Ilmu Ternak dan Veteriner Vol 3, No 3 (1998)
Publisher : Indonesian Center for Animal Research and Development (ICARD)

The solid state fermentation technique on palm kernel meal by using Aspergillus niger wild type and NRRL 337 was studied. The fermentation was carried out at 30oC for 3 days continued with enzymatic process at room temperature and 40oC for 2 days. The result showed that at the third days of fermentation spores started to grow on the surface. The 3rd days fermentation can improve protein content and in vitro digestibility (IVDMD) with minimal loss of dry matter. The dry matter contents at 3 days fermentation were 48.88 and 48.83% for product using Aspergillus niger wild type and NRRL 337. Combination 3 days fermentation and 2 days enzymatic process at room temperature by using Aspergillus niger NRRL 337 type gave the best product with optimal IVDMD value and protein digestibility of 51.47 and 71.33%. Key words : Palm kernel meal, fermentation, Aspergillus niger

The Effects of Zinc-biocomplex and Zinc-methionate supplementation on the ration for lambs Supriyati .
Jurnal Ilmu Ternak dan Veteriner Vol 13, No 2 (2008): JUNE 2008
Publisher : Indonesian Center for Animal Research and Development (ICARD)

The effects of zinc-biocomplex and zinc-methionate on the growth of young sheep were studied in this trial. Eighteen young male local sheeps were grouped into 3 groups based on body weight. The treatments are: R1 (Control), R2 (R1 + Zn-biocomplex supplementation), R3 (R1 + Zn-methionate supplementations), with the concentration of Zn was 50 mg kg-1 in daily concentrate. Zink biocomplex and methionate were prepared in IRIAP laboratory. Feeds given were Elephant grass ad libitum and 200 g h-1 concentrate (CP = 15.40%). The initial body weights were 12.36 to 12.97 kg. Body weights were measured every forthnight and feed consumption was recorded daily. Completely randomized design was applied in this trial. Statistical analysis was carried out by using General Linear Model (GLM). After 3 months feeding trial the average daily gains were 52.65, 71.28 and 71.30 g h-1 (P<0.05) for treatments R1, R2 and R3, respectively; with the mean daily intakes were 583, 562 and 531 g h-1 (P<0.05). The mean feed conversion ratio (FCR) for R1, R2 and R3 were 10.96, 8.44 dan 8.75 (P<0.05). It could be concluded that supplementation of Zn biocomplex and methionate produced in this institute (R1 and R2) gave better performance than control. Forms of Zn (biocomplex and methionate) did not give significant effect on difference (P>0.05) growth. Key Words: Zn- Biocomplex, Zn-Methionate, Supplementation, Growth, Sheep

Influence of Bacillus apiarius supplementation on the performance of layer chicken Putu Kompiang; Supriyati .; O Sjofjan
Jurnal Ilmu Ternak dan Veteriner Vol 9, No 1 (2004): MARCH 2004
Publisher : Indonesian Center for Animal Research and Development (ICARD)

An experiment has been conducted to study the effect of replacing feed additive zinc-bacitracine with probiotic Bacillus apiarius on layer performance. One thousand two hundreds 22-weeks old layers used in this experiment, were divided into three group-treatments and it further divided into 4 subgroups (100 birds/subgroup) as treatment replicates and distributed randomly. Layer in group I were fed basal diet + Growth promotant antibiotic (GPA)-zinc bacitracin, group II were fed basal diet + B. apiarius culture and group III were fed basal diet + commercial probiotic. Feed and water were given ad libitum during the 16 weeks trial. The treatments had no effect (P>0.05) on feed intake. Percentage of hen-day production of group II (88.75 ± 0.88%) was similar to group III (89.58 ± 1.14%), and both were very significantly (P<0.01) higher than group I (77.83 ± 6.21%). Total egg mass production of group II (5.82 ± 0.30 kg/head/16 weeks), was similar to group III (5.64 ± 0.51 kg/head/16 weeks) and both were significantly (P<0.01) higher than group I (4.85 ± 0.45 kg/head/16 weeks). The FCR value of group II (2.48 ± 0.10) was similar to group III (2.43 ± 0.14) and both were very significantly (P<0.01) better than group I (2.86 ± 0.26). The treatments had no effect on egg weight and egg shell thickness. Yolk’s cholesterol content of the group I (4.58 ± 0,56 mg/100 g) was significantly higher than group II (3.72 ± 0.34 mg/100 g) or group III (3.41 ± 0.43 mg/ 100 g). From the present trial it could be concluded that B. apiarius has a potential as probiotic for layer, it even gave better performance and lower cholesterol content of the yolk. Key words: Layer chickens, probiotic, cholesterol

Utilization of oligosaccharides component from soybean meal and sweet potatoes on broiler feed Tuti Haryati; Supriyati .
Jurnal Ilmu Ternak dan Veteriner Vol 15, No 4 (2010): DECEMBER 2010
Publisher : Indonesian Center for Animal Research and Development (ICARD)

The investigation was carried out to study the effect of oligosaccharides from soybean meal (SBM) and sweet potatoes as feed additives on feed to improve the productivity of broiler. The amounts of 704 day-old chicks from Arbor Arcres were randomly distributed into 16 treatments with 4 repetions and with 11 chicks in each pens. The treatments were: 2 level of sweet potato oligosaccharides (0.1 and 0.2%), 2 levels of residue of sweet potato extracts (0.4 and 0.8%), 2 levels of SBM oligosaccharides (0.1 and 0.2%), 2 levels of residue of SMB extracts, 2 levels of MOS commercial (0.01 and 0.02%) 2 levels of commercial inulin (0.1 and 0.5%), 2 levels of commercial FOS (0.2 and 0.4%) and control with and without antibiotic. The results showed that better FCR (P < 0.05) was seen on the addition of 0.2% sweet potato oligosaccharides at 3 weeks trial, meanwhile on 0.1% addition was able to improved the absorption of Ca and P. The trial up to 5 weeks, only treatment with 0.8% of residue have a better FCR value (P < 0.05). The effect of utilization of SMB oligosaccharides was only observed on 0.8% residue at 5 weeks trial which have a better FCR value. It could be concluded that the extract of oligosaccharides from soybean meal and sweet potatoes could improve the effisiency of broiler feed. Key Words: Oligosaccharides, Sweet Potato, Soy-Bean Meal, Productivity, Broiler

The correlation between mannanase and cellulase activities towards fibre content of palm oil sludge fermented with Aspergillus niger T. Purwadaria; A.P. Sinurat; T. Haryati; I. Sutikno; Supriyati .; J. Dharma
Jurnal Ilmu Ternak dan Veteriner Vol 3, No 4 (1998)
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Enzyme (mannanase and cellulase) activities and fibre (hemicellulose, cellulose and lignin) contents were determined during the fermentation course of palm oil sludge with Aspergillus niger TL (wild type) and A. niger ES I (an asporogenous mutant). The analyses were carried out at the incubation time of 3 and 4 days of aerobic fennentation and at 2 days of anaerobic fermentation afterward. The correlations between mamlanase activity with hemicellulose content and cellulose activity with cellulose content were calculated by linear regression . The activities of matutanase and cellulase are increasing during the aerobic fennentation, while in the anaerobic fennentation the enzyme activities are decreasing due to instability of the enzymes. The enzyme activities of ESI are higher than the TL. The regression coefficient is highly significant for correlation between mamlanase and hemicellulose content of fermented product by ESI (r = 0.83; P<0.01) . While other correlations are not statistically significant (P>0 .05) . Marutanase and cellulase activities were also detected after the fermented product dried at 60°C which indicated the enzymes are quite stable . Key words: Palm oil sludge, fermentation, cellulase, mamlanase, cellulose, hemicellulose, Aspergillus niger

Co-Authors A.P Sinurat A.P. Sinurat B Haryanto D Yulistiani D Zaenuddin E Wina H Hamid H. Hamid Hastono . I Heliati I Putu Kompiang I-G.M Budiarsana I-K Sutama I-Ketut Sutama I. Ketut Sutama I. Putu Kompiang I. Sutikno I.A.K Bintang I.G.M Budiarsana I.P Kompiang J Darma J. Darma J. Dharma J. Rosida M.H Togatorop Ni Putu Suratmini O Sjofjan Putu Kompiang S.N Jarmani T Pasaribu T Purwadaria T. Haryati T. Pasaribu T. Purwadaria Tuti Haryati w Puastuti Yosep Saefudin

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