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The use of sago waste (Metroxylon sago) and its fermentation product as a feedstuff for growing duck Antawidjaja, Tata; Bintang, I.A.K; Sinurat, A.P; Kompiang, I.P
Indonesian Journal of Animal and Veterinary Sciences Vol 2, No 3 (1997)
Publisher : Indonesian Animal Sciences Society

study were 14 days old local male duckling . The experimental rations were formulated to contain unfermented or fermented of sago waste at graded level of 5, 10, 15 and 20%. A ration without sago waste was also formulated and used as a control diet . All rations were formulated to be isoprotein and isoenergy, i .e . : 17% crude protein and 2,700 kcal ME/kg, respectively. Feed was pelleted and were given ad libitum. The experimental design used was completely randomized with 4 replicates, and each replicate consisted of 10 ducklings . The trial was conducted until 8 weeks old . The fermentation process could increase the nutrient content in sago waste . The unfermented sago waste could be included up to 5% in ration of duckling . At the higher, the final body weight and body weight gain were lowered as compared to the control ration . The fermentation process could be used up to 10%. The use of sago waste did not affect the feed consumption, percentage of carcass and liver weight significantly . Ration with 15% sago waste product a heavier giblets than the control ration . The use of fermented sago waste Â Â at 20% in the ration gave the FCR value higher as compared to control ration . It is necessary to study further the protein quality of fermented sago waste . Â Keywords: Sago waste, fermentation, male duck

Cassapro in broiler ration : effect of halquinol Supplementation Kompiang, I.P; Sinurat, A.P; Purwadaria, T; Darma, J; ., Supriyati
Indonesian Journal of Animal and Veterinary Sciences Vol 2, No 3 (1997)
Publisher : Indonesian Animal Sciences Society

A trial was conducted to determine the effect of various level of cassapro (fermented cassava) and halquinol supplementation on the performance of broiler chickens . Experimental rations were formulated isoprotein and isoenergy with graded level of cassapro (0, 10, 20 and 30%) . The 20 and 30% cassapro ration were prepared without and with halquinol supplementation (60 ppm). Each ration was fed to 40 of three day old broilers, divided into 4 cages ( 5 males and 5 females per cage) for 4 weeks. Increasing the level of cassapro significantly reduced body weight gain (P < 0.005), increased feed conversion ratio (FCR) (P < 0.0005) with no effect on feed intake (P < 0.10) . Halquinol supplementation has no effect on feed intake, but significantly increased body weight gain (P <0.05) and improved the FCR (P < 0.01) . It is concluded that high level of cassapro in the ration will cause poorer performance of the birds, however it can be alleviated by halquinolsupplementation. Â Keywords: Broiler, cassapro, halquinol

Influence of Bacillus spp culture supplementation through feed or drinking water on the performance of layer chiken Kompiang, I.P
Indonesian Journal of Animal and Veterinary Sciences Vol 5, No 4 (2000)
Publisher : Indonesian Animal Sciences Society

Three thousands 65 weeks old layers were used and divided into 3 groups of 1000 birds, and further divided into 4 sum group (250 birds/group) as treatment replicates, and distributed randomly.Layer in group 1 were fed a basal diet + antibiotic (AB), group 2 were fed a basal diet + 10^9 CFU Bacillus spp culture (PB-M) and group 3 were fed a basal diet and Bacillus spp culture was supplemented in their drinking water (10^9 CFU/litre) (PB-A). The trial was conducted for 14 weeks (2 weeks adaptation period, 10 weeks the feeding treatments, and 2 weeks post treatment, where the AB group continues supplemented with antibiotic, while the PB-M and PB-A group, the Bacillus spp culture supplementation was withdrawned. During the treatment period,% HD production and its FCR of the bird supplemented with Bacillus spp culture were highly significant (P<0.001) better than the one receiving antibiotic. There was no significant different between the PB-M and the PB-A groups. Prosentage HD production and its FCR during post treatment, the birds previously supplemented with Bacillus spp culture were remained significantly better than the one recieving antibiotic. The birds which were previously supplemented with Bacillus spp culture in the feed had significantly (P<0.01) better % HD production and FCR.It is concluded that Bacillus spp culture, could be used to replace antibiotics as a growth promotor, it even gave better results. Â Key words: Antibiotic, Bacillus spp, layer

Performance of native chicken given free choice feed Kompiang, I.P; ., Supriyati; Togatorop, M.H; Jarmani, S.N
Indonesian Journal of Animal and Veterinary Sciences Vol 6, No 2 (2001)
Publisher : Indonesian Animal Sciences Society

An experiment was conducted to study the effect of free choice feeding on the performance of native chicken and to determine its protein and energy requirements for growth. Eight hundreds and seventy 2-weeks old native chicken were used, and divided into three treatment groups, with 5 replicates: (I) Complete feed (II) Choice feed A (two levels of protein, similar in energy content) and (III) Choice feed B (energy and protein sources). Feed and water were given ad libitum during the 10 weeks trial. Feed intake (protein and energy) and body weight were recorded biweekly. Body weight gain (BWG) of treatment I was 852 + 33 grams/head, similar to treatment II, 858 + 28 grams/head, and both significantly (P<0.05) better than treatment III (800 + 42 grams/head). Energy consumption and its energy efficiency ratio (EER) value were similar for all treatments, 9226 + 149; 9203 + 739, and 8706 + 383 kcal/head and 10.84 + 0.34, 10.75 + 1.03, and 10.89 + 0.27 kcal/gram for treatment I, II and III, respectively. There was a significant (P<0.05) difference between treatment on protein intake, 556 + 8, 506 + 15, and 454 + 25 grams/head for treatment I, II, and III, respectively. Protein energy ratio (PER) value of treatment III (0.57 Â± 0.02) was similar to treatment II (0.57 Â± 0.02) and both were significantly better (P<0.05) than treatment I (0.65 Â± 0.02). It was concluded that the native chicken, given a correct choice of feed, has an ability to determine its energy and protein requirements. During the growth periods, 2-12 weeks old, the bird require feed with 16% protein and 2900 kcal metabolized energy/kg. Â Key word: Native chicken, feeding system, free choice

Use of termite (Glyptotermes montanus) as poultry feed Ketaren, P.P; Sinurat, A.P; Purwadaria, T; Kompiang, I.P; Amir, M
Indonesian Journal of Animal and Veterinary Sciences Vol 6, No 2 (2001)
Publisher : Indonesian Animal Sciences Society

Termites containing high protein and various enzymes including cellulase enzyme produced by microbes in its digestive system. An experiment was conducted to evaluate the use of termite (Glyptotermes montanus) as poultry feed. One hundred and seventy five, day-old broiler chicks were used for this experiment. The broiler chickens were allotted to seven different diets: (1) control diet containing rice bran without termite (KD), (2) KD + 0.75% dried termites (RK), (3) KD + 1.50% RK, (4) KD + 3.00% RK, (5) KD + 14% fresh termite (RB), (6) KD + 4.29% RB, (7) KD + 8.57% RB. Feed intake, weight gain, feed conversion ratio (FCR), mortality, carcass and visceral were recorded for five weeks experiment. The results showed that chickens fed the diet containing 1.50% RK grew significantly (P<0.05) bigger than other diets. Feed intake of chickens fed KD + 1.50% RK was also significantly (P<0.05) higher than chickens fed other diet but was not significantly (P>0.05) different from feed intake of chickens fed KD, KD + 3.00% RK and KD + 8.57% RB. FCR of chickens fed RK or RB were not significantly different (P>0.05) from FCR of KD diet. Carcass weight of broiler chickens fed KD + 1.50% RK significantly (P<0.05) higher than carcass weight of chickens fed KD diet or improved carcass percentage of about 4.4%. This experiment also showed that the inclusion of termites in the diet significantly (P<0.05) increased percentage of gizzard, heart and abdominal fat weight of chickens. Â Key words: Termite, feed ingredient, broiler chicken, carcass

Effect of Bacillus apiarius or Torulaspora delbrueckii on performance of broiler chicken Kompiang, I.P; Zaenuddin, D; ., Supriyati
Indonesian Journal of Animal and Veterinary Sciences Vol 7, No 3 (2002)
Publisher : Indonesian Animal Sciences Society

An experiment had been conducted to determine the effect of B. apiarius and T. delbrueckii, isolated from chicken gut, supplementation on the broiler performance. Evaluation was conducted by comparing performance of broiler chicken: (I) negative control/basal diet without antibiotic growth promotor (GPA), (II) positive control/basal diet with GPA, zinc-bacitracin, (III) basal diet + B. apiarius 5 ml/l in drinking water daily, (IV) basal diet + T. delbrueckii 5 ml/l in drinking water daily, (V) basal diet + B. apiarius 5 ml/l in drinking, daily during the first week, and there after given twice weekly, (VI) basal diet + T. delbrueckii 5 ml/l in drinking, daily during the first week, and there after given twice weekly and (VII) reference control, basal diet + commercial probiotic 5 ml/l in drinking, daily during the first week, and there after given twice weekly. Thirty two DOC broilers were used for each treatment, divided into 4 replicates (8 birds/replicate) and raised in wire cages for 5 weeks. Feed and water were given ad lib., body weight, FCR (feed conversion ratio) and mortality were recorded. The results showed that the performance of the birds supplemented daily (III) or twice weekly (V) with B. apiarius are similar to positive control (II) or reference control (VII) and significantly (P<0.05) better than the negative control (I). Performance of the birds supplemented daily with T. delbrueckii (IV) are similar to positive control (II) or reference control (VII) and significantly (P<0.05) better than the negative control (I). However, when given only twice weekly (VI), their bodyweight gain was significantly (P<0.05) lower than treatment II, III, IV and VII, but similar to treatment I. Its FCR value was similar to the other treatments. Mortality was low, an average of 1.3/32 birds, during the trial period and there were no differences between all treatments. It is concluded that both B. apiarius and T. delbrueckii could be utilized as probiotic candidates, replacing the GPA function. However, B. apiarius is better potential as probiotic candidate compare to T. delbrueckii. Key words: Bacillus apiarius, Torulaspora delbrueckii, probiotic, GPA, broiler

The chemical changing during fermentation of cassava tuber skin and its utilization in broiler chicken ration ., Supriyati; Kompiang, I.P
Indonesian Journal of Animal and Veterinary Sciences Vol 7, No 3 (2002)
Publisher : Indonesian Animal Sciences Society

Cassava tuber skin is a by-product of cassava chip industry, solid state fermented using mixed inorganic nitrogen and Aspergillus niger. The fermentation process was carried out for 3-4 days. The chemical changing during fermentation of cassava tuber skin and its utilization in broiler chicken ration were studied. After fermentation showed that the crude protein, crude protein digestibility, crude fat, ash, Ca, Ca digestibility, P, and P digestibility improved. The contents of crude protein and its digestibility improved from 4.80% and 66.90% to 28.00% and 72.00%, respectively. The crude fat content improved from 1.32% to 1.80%. The ash content improved from 7.80% to 9.20%, this was followed by improving of Ca and P from 0.97% and 0.11% to 1.69% and 0.68%, respectively. Also the Ca and P digestibilities improved from 81.10% and 14.10% to 93.20% and 52.00%, respectively. The crude fiber content decreased from 21,20% to 14,96 %, cianide acid (HCN) and urea contents also decreased. The result of feeding trial showed that the inclusion of fermented cassava tuber skin up to 10% in chicken broiler ration for 4 weeks feeding showed that the feed consumption, bodyweight gain and FCR were not different significantly (P>0.05). However, 15% inclusion reduced bodyweight gain and increased significantly FCR (P<0.05). It could be concluded that the nutrient content of cassava tuber skin improved after fermentation and the fermentation product could be used up 10% in broiler ration. Â Key words: Nutrient composition, cassava tuber skin, fermentation, broiler ration

Effect of biofertilizer and chemical fertilizer on growth and production of Panicum maximum Suratmini, Ni Putu; ., Supriyati; Heliati, I; Kompiang, I.P
Indonesian Journal of Animal and Veterinary Sciences Vol 7, No 4 (2002)
Publisher : Indonesian Animal Sciences Society

A glass-house experiment was conducted to study the effect of biofertilizer, chemical fertilizer and their combinations on the growth and production of Panicum maximum. Four cultivars of Panicum maximum were used, namely cv. Riversdale, cv. Petrie, cv. Natsukaze and cv. Natsuyukata. The grasses were planted in Latosol soil. The treatments with 3 replicates were: (1) control, (2) urea 100 kg N/ha, (3) biofertilizer 10 l/ha and (4) urea 50 kg N/ha + biofertilizer 10 l/ha. The grass was harvested every 40 days for 10 times and data was polled. The average production of grass for cv. Riversdale was 20.0 pols, height was 77.2 cm, fresh weight was 40.5 g and dry weight was 9.0 g. The average production of grass for cv. Petrie was 36.4 pols, height was 63.9 cm, fresh weight was 42 g and dry weight was 9.2 g. The average production of grass for cv. Natsukaze was 28.6 pols, height was 67.2 cm, fresh weight was 40.7 g and dry weight was 9.2 g. The average production of grass for cv. Natsuyukata was 36.9 pols, height was 74.9 cm, fresh weight was 45.3 g and dry weight was 9.7 g. The average production of treatment (I) were 17.2 pols, height 59.7 cm, fresh 11.4 g and dry weight 2.6 g. The average production of treatment (2) were 22.8 pols, height 61.1 cm, fresh 19.3 g and dry weight 4.2 g. The average production of treatment (3) were 40.3 pols, height 82.5 cm, fresh 71.6 g and dry weight 14.9 g. The average production of treatment (4) were 41.4 pols, height 79.9 cm, fresh weight 66.1 g and dry weight 14.5 g. Biofertilizer significantly increased number of pols, height, fresh and dry weights grass production. Â Key words: Biofertilizer, chemical fertilizer, production, Panicum maximum

Effect of humid acid on performance of broiler chicken Kompiang, I.P; ., Supriyati
Indonesian Journal of Animal and Veterinary Sciences Vol 12, No 1 (2007)
Publisher : Indonesian Animal Sciences Society

An experiment had been carried out to study the effect of supplementation of humic acid via drinking water as natural feed additive on the performance of broiler chickens, in order to find the replacement of antibiotic, which recently known had negative effect on the consumen. Three hundred and twenty of day old broilers were divided into 4 treatment groups: (I) control (without humic acid); (II), (III) and (IV) with 100, 200 and 300 mg l-1 humic acid in the drinking water, respectively. Each group consisted of 4 replications with 20 birds each replication. The drinking water contained 2 mg l-1 probiotic. The birds were kept in litter system; feed and water were given ad libitum for 5 weeks. The parameter measured were body weight gain, feed convertion ratio (FCR) and percentage of carcass. The treatments had a significant effect on both body weight gain (P<0.05) and FCR (P<0.05). Body weight gain of control (I) 1839 g head-1 5 weeks-1, with FCR 1.66 were poorer than that of the group received humic acid: 1882 g head-1 5 weeks-1, 1.66; 1881 g head-1 5 weeks-1, 1.64; and 1874 g head-1 5 weeks-1, 1.59 for treatments II, III and IV, respectively. There were no significant different (P>0.05) between treatment II, III and IV neither on body weight gain nor FCR values.The treatments had no significant effect on carcass yield, 66.28 Â± 1.78; 67.06 Â± 3.11; 67.63 Â± 2.06 and 67.68 Â± 2.21% for treatments I, II, III and IV, respectively. It is concluded that humic acid has a potential effect as natural feed additive, which could improve growth and feed efficiency without affecting carcass yield. Key Words: Humic Acid, Natural Feed Additive, Broiler

Fermented and unfermented palm kernel cake as broiler chicken Ketaren, P.P; Sinurat, A.P; Zainuddin, D; Purwadaria, T; Kompiang, I.P
Indonesian Journal of Animal and Veterinary Sciences Vol 4, No 2 (1999)
Publisher : Indonesian Animal Sciences Society

feed. Two hundred and ten, day-old broiler chicks were used for this study. They were allotted to 6 different diets containing either BIS or FBIS at 3 different levels (5, 10 and 15%) and one control diet. The results showed that 5% BIS and 5% FBIS could be used in broiler diet without adversely affecting feed intake, weight gain and feed conversion ratio. FCR of those diets were significantly (P<0.05) better than the control diet. Carcass yields were not significantly affected by feeding of BIS nor FBIS. The FBIS diet produced less abdominal fat than the BIS diet. Â Key words : Palm kernel cake, fermentation, broilers

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