scholarly journals POTONGAN KOMERSIAL KARKAS AYAM BROILER STRAIN COBB YANG MENGALAMI PEMBATASAN PAKAN DAN PEMBERIAN SUMBER SERAT KASAR BERBEDA PADA PERIODE GROWER

ZOOTEC ◽  
2019 ◽  
Vol 39 (1) ◽  
pp. 122
Author(s):  
Megawati Tumiran ◽  
John E. G. Rompis ◽  
Jet S. Mandey ◽  
Fredy J. Nangoy ◽  
Jola J.M.R. Londok
Keyword(s):  
Live Weight ◽  
Carcass Weight ◽  
Crude Fiber ◽  
Feed Restriction ◽  
Restricted Feeding ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design ◽  
Difference Test ◽  
Different Sources

Study was conducted to evaluate the effect of feed restriction and source of different crude fiber on carcass weight and commercial pieces of broiler with Cobb strain. Study was using 24 broilers with Cobb Strain. Restriction of 20 percent feed and different sources of crude fiber were applied to broilers at age of 21to 28 days old. Ration was fed ad libitum to broilers until birds reached age of42 days old. . This research was using a Completely Randomized Design (CRD) in Factorial pattern of 2x4 with 3 replications. As a factor A was restricted feeding consisted of without restrictions (A0), and 20 percents restricted ration (A1). A factor B was source of crude fiber consisted of commercial feed (B0), commercial feed with coffee hull meal (B1), commercial feed with rice bran (B2), and commercial feed with coconut pulp (B3). There were treatment combinations including A0B0, A0B1, A0B2, A0B3, A1B0, A1B1, A1B2 and A1B3. The variables measured were percentages of commercial pieces consist of breast, thigh, wing and brisket. The data analyzed used variance analysis. The honestly significance difference test was used to determine which one of treatment was significantly different from each other. The results showed that the combination treatment of feed restriction and source of crude fiber in feed gave a very significant different effect (P <0.05) on carcass weight of broiler with Cobb strain. Sources of fiber crude affected significantly (P<0.05) percentages of thigh, breast, brisket and live weight. Treatment of feed restriction affected significantly (P<0.05) percentage of wing. Restriction of 20 percents with coconut pulp as source of crude fiber produced better commercial carcass of broilers withCobb strain. Keywords: Feed restriction, crude fiber source, broiler commercial pieces, Cobb strain

scholarly journals PENGARUH PEMBATASAN PAKAN DAN SUMBER SERAT KASAR BERBEDA TERHADAP BOBOT HIDUP, BOBOT KARKAS DAN POTONGAN KOMERSIAL KARKAS AYAM BROILER STRAIN LOHMAN

ZOOTEC ◽  
2019 ◽  
Vol 39 (1) ◽  
pp. 134
Author(s):  
Yolanda S. Mait ◽  
J.E.G. Rompis ◽  
B. Tulung ◽  
J. Laihad ◽  
J.J.M.R. Londok
Keyword(s):  
Live Weight ◽  
Carcass Weight ◽  
Crude Fiber ◽  
Feed Restriction ◽  
Restricted Feeding ◽  
Factor B ◽  
Tukey Test ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design

THE EFFECT OF FEED RESTRICTION AND DIFFERENCE SOURCE OF CRUDE FIBER ON LIVE WEIGT, CARCASS WEIGHT AND COMMERCIAL PIECES OF BROILER WITH LOHMAN STRAIN. The objective of research was to determine the effect of feed restriction and source of different crude fiber on live weight, carcass weigth and commercial pieces of broiler with Lohman strain. The material used was 24 broilers. This research was using a Completely Randomized Design (CRD) in Factorial pattern of 2x4 with 3 replications. Feed restrictions were carried out at the age of 21 to 28 days old, after restrictions on broilers were fed commercial ration ad libitum feed until a time periode of 42 days. As a factor A was restricted feeding consisted of without restrictions (A0), and 20 percents restricted ration (A1). A factor B was source of crude fiber consisted of commercial feed (B0), commercial feed with coffee hull meal (B1), commercial feed with rice bran (B2), and commercial feed with coconut pulp (B3). The data analyzed used variance analysis and Tukey test to determine which one of treatment was significantly different from each other. The variables measured were live weight, carcass weight and percentage of commercial pieces consist of breast, thigh, drumstick, wing and brisket. The results showed that the combination treatment of feed restriction and source of crude fiber in feed gave a very significant different effect (P <0.05) on live weigth, carcass weight and commercial pieces of broiler with Lohman strain. The 20 percents restriction feeding with coconut pulp as a source of crude fiber gave best results on live weight, carcass weight, and commercial pieces of broiler with Lohman strain.Keywords: Feed restriction, crude fiber source, broiler commercial pieces

scholarly journals PENGARUH PEMBERIAN SUMBER SERAT BERBEDA DALAM PAKAN TERHADAP KECERNAAN SEMU SERAT KASAR DAN HEMISELULOSA PADA AYAM PEDAGING STRAIN COBB

ZOOTEC ◽  
2020 ◽  
Vol 40 (1) ◽  
pp. 240
Author(s):  
Yasinta Y.A. Sasae ◽  
J.J.M.R. Londok ◽  
B. Tulung ◽  
C.A. Rahasia
Keyword(s):  
Rice Bran ◽  
General Linear Model ◽  
Crude Fiber ◽  
Apparent Digestibility ◽  
Collection Method ◽  
Simultaneous Test ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design ◽  
Different Sources

THE EFFECT OF DIFFERENT FIBER SOURCES IN THE FEED TO DIGESTIBILITY OF CRUDE FIBER AND HEMICELLULOSE IN COBB STRAIN OF BROILERS. This research was carried out with the aim to determine the effect of providing different sources of fiber in feed on the apparent digestibility of crude fiber and hemicellulose in cobb strain of broilers. This study used 20 cobb strain of broilers 35-day-old. The design used was a Completely Randomized Design (CRD) with the treatment of 4 different fiber sources in the feed which was repeated 5 times. The treatments consisted of: R0 (commercial feed),R1 (commercial feed with coffe skin), R2 (commercial feed with rice bran), R3 (commercial feed with coconut pilp). Variables measured were: apparent digestibility of crude fiber and hemicellulose. Apparent-digestibility measurements using the total collection method. Data were analyzed using general linear model (MINITAB version 16), then differences between treatments were tested with Tukey’s simultaneous test. Apparent digestibility of crude fiber feed has a very different (P<0,01) with treatment R2 and R1. The treatment of R2 was not significantly different (P>0,05) from R1. Apparent digestibility test for hemicellulose shows that R3 is the same as  R0, but it is significantly different (P<0,01) with treatment R2 and R1. The treatment od R2 was not significantly different (P>0,05) from the treatment of R1. It was concluded that coconut pilp as a source of fiber in the feed of strain cobb of broilers provides better digestibility of coarse and hemicellulose fibers than coffe huks and coffe branKeywords: Apparent digestion of crude fiber, Apparent digestion of hemicellulose, strain cobb of broiler

scholarly journals PENGARUH PEMBERIAN RANSUM KOMERSIL DENGAN PENAMBAHAN BAHAN PAKAN LOKAL TERFERMENTASI AMONIUM SULFAT DAN UREA TERHADAP BOBOT HIDUP, BOBOT KARKAS, DAN BOBOT GIBLET ITIK HIBRIDA JANTAN

2020 ◽  
Vol 4 (3) ◽  
pp. 205-210
Author(s):  
Amir Husein ◽  
Rudy Sutrisna ◽  
Dian Septinova
Keyword(s):  
Ammonium Sulphate ◽  
Live Weight ◽  
Animal Husbandry ◽  
University Research ◽  
Carcass Weight ◽  
Research Material ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Male Hybrid ◽  
Level Of Significance

This research aimed to know the influence of giving a commercial ration with addition of local feed fermented with ammonium sulphate and urea and to find out the best ration on live weight, carcass weight, and giblet weight of male hybrid ducks. This research was carried out in July 2018--August 2018 in the cage of ducks, Department of Animal Husbandry, Faculty of Agriculture, Lampung University. Research material used consisted of 40 male hybrid ducks. This study used a Completely Randomized Design (CRD). Data was analysed using analysis of variance at 5% level of significance. The results showed that there was no different effect of treatments on live weight (1,552--1,717 g / duck), carcass weight (805,6--1.016 g / duck), and giblet weight (106.8--118.45 g /duck) of male hybrid ducks. Keywords: Carcass weight, Giblet weight, Live weight, Male hybrid duck.

scholarly journals Non-Carcass Parts of Local Male Ducks Fed Commercial Feed Supplemented with Torch Ginger (Etlingera elatior) Flower Extract

2018 ◽  
Vol 1 (1) ◽  
pp. 1-8
Author(s):  
Mohammad Badru Zaman ◽  
Ristika Handarini ◽  
Deden Sudrajat
Keyword(s):  
Live Weight ◽  
Animal Husbandry ◽  
Herbaceous Plant ◽  
Feeding Trial ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design ◽  
Head Neck ◽  
Etlingera Elatior

The torch ginger (Etlingera elatior) is a herbaceous plant the flower of which is commonly used in feed to improve the quality of meat. This study was aimed at assessing the effects of giving commercial feed non-carcass portions of local ducks. The study was conducted at the Poultry Farm of Department of Animal Husbandry Djuanda University, Bogor, from June to August 2016. Twenty four 2-week-old male local ducks were used. Completely randomized design with 4 treatments and 3 replicates was used. The treatments consisted of 100% of commercial ration (R0), commercial ration + 2.5% of TGE solution (R1), commercial ration + 5% of TGE solution (R2), and commercial ration + 7.5% of TGE solution (R3). The feeding trial lasted 6 weeks after which the ducks were slaughtered and carcass weight, dressing percentages and carcass parts were measured. The percentage of non-carcass parts including head, neck, shank, liver, heart, gizzard, feathers, blood and intestines were also measured. No significant effect of treatments (P > 0.05) on all parameters measured were found. It was concluded that the inclusion of TGE solution in commercial ration up to 7.5% did not significantly affect the live weight, weight and percentages of non-carcass parts including blood, feathers, head, neck, shank, liver, gizzard, heart, and intestines.

scholarly journals PENAMPILAN PRODUKSI AYAM KAMPUNG SUPER MELALUI PENAMBAHAN JUICE DAUN GEDI (Abelmochus Manihot L. Medik) DALAM AIR MINUM

ZOOTEC ◽  
2019 ◽  
Vol 39 (2) ◽  
pp. 362
Author(s):  
Cindy C. Jacob ◽  
Jein R. Leke ◽  
Cherlie L.K. Sarajar ◽  
Linda M.S. Tangkau
Keyword(s):  
Drinking Water ◽  
Data Analysis ◽  
Design Method ◽  
Carcass Weight ◽  
Randomized Design ◽  
Commercial Feed ◽  
Native Chicken ◽  
Final Weight ◽  
Completely Randomized Design ◽  
Leaf Juice

APPEARANCE OF SUPER NATIVE CHICKEN PRODUCTION TROUGH ADDITION OF GEDI LEAF JUICE (ABELMOCHUS MANIHOT L.  MEDIK) IN DRINKING WATER. This research was conducted with the aim to determine the appearance of super native chicken production trough the addition of gedi leaf  juice (Abelmochus Manihot L.  Medik)  in drinking water. 7 week of research using 100 super native chicken. Treatmen consists of PO =  drinking water without (JDG), P1= 10 mL (JDG), P2 = 20 mL (JDG), P3 = 30 mL (JDG). Feed were using 73 % of commercial feed, 10 % of corn , 17 % of rice bran. This research uses a completely randomized design method consisting of 4 treatments and 5 replication. The variabels measured were final weight, cut weight, carcass weight and carcass percentage. The result of data analysis showed that the addition of gedi leaf juice (Abelmochus Manihot L.  Medik)  in drinking water of super native chicken had a significantly different effect ( P > 0.05) on the final weight, cutting weight, carcass weight and percentage of carcass. The result of the research on the addition of gedi leaf (Abelmochus Manihot L.  Medik)  juice in drinking water to 30 ml/liter of drinking water give a good response to final weight, cut weight, carcass weight and carcass percentage of super native chicken. Keyword : Appearance Production, Gedi Leaf Juice, Super Native Chicken

scholarly journals PENGARUH PERLAKUAN AMONIASI DAN FERMENTASI KULIT SINGKONG TERHADAP NILAI KECERNAAN PROTEIN KASAR DAN SERAT KASAR PADA DOMBA EKOR TIPIS JANTAN

2020 ◽  
Vol 4 (2) ◽  
pp. 115-118
Author(s):  
Ilhamsah Ilhamsah ◽  
Muhtarudin Muhtarudin ◽  
Agung Kusuma Wijaya ◽  
Liman Liman
Keyword(s):  
Crude Protein ◽  
Animal Husbandry ◽  
Protein Digestibility ◽  
Crude Fiber ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design ◽  
Difference Test ◽  
Cassava Peel ◽  
Basal Ration

This study aimed to determine the effect of ammoniation and fermentation of cassava peel on the digestibility of crude protein and crude fiber and the best effect of ammoniation or fermentation on the digestibility of crude protein and crude fiber in thin-tail sheep. This research was conducted in April-August 2019 in the sheepfold of Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. The research used 9 male thin-tail sheep, feedstuff, and sheepfold with 9 pens and feed bunk. This study used a Completely Randomized Design (CRD) consisted of 3 replications and 3 treatments. The treatments given were R0 (basal ration + 15% cassava peel), R1 (basal ration + 15% fermented cassava peel) and R2 (basal ration + 15% ammoniated cassava peel). Data were analyzed with analysis of variance and continued with Least Significant Difference Test (LSD) at 5% and or 1% significant level. The results showed that the effect of ammoniation and fermentation treatment of cassava peel had no significant effect (P> 0.05) on crude protein digestibility and crude fiber digestibility.   Keywords: Thin-tail sheep, Crude protein, Crude fiber, Ammoniated and fermented cassava peel, digestibility

scholarly journals Use of Spirulina platensis in place of vitamin mineral premix on the performance of broiler

2021 ◽  
Vol 49 (2) ◽  
pp. 151-158
Author(s):  
KMS Islam ◽  
P Roy ◽  
MR Debi ◽  
M Kamruzzaman
Keyword(s):  
Live Weight ◽  
Feed Additive ◽  
Control Group ◽  
Broiler Chicks ◽  
Feed Conversion ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Breast Weight ◽  
Different Sources ◽  
Better Than

The experiment was conducted to compare the effects of different sources of Spirulina and vitamin mineral premix as feed additive on the growth performance of broiler. Two hundred day old broiler chicks (COBB-500) were divided into five groups such as T1-(Feed containing 0.30% Vitamin mineral premix+0.0% Spirulina), T2-(Feed containing 0.15% Vitamin mineral premix+0.15% Spirulina from China), T3-(Feed containing 0.0% Vitamin mineral premix+0.30% Spirulina from China), T4-(Feed containing 0.15% Vitamin mineral premix+0.15% Spirulina from Myanmar) and T5-(Feed containing 0.0% Vitamin mineral premix+0.30% Spirulina from Myanmar) having four replication in each group containing 10 birds/replication. The experiment was conducted for 28 days (Completely Randomized Design) with ad libitum feed and water. Live weight was numerically higher (P>0.05) in T4 in 4th weeks of age. Lower feed intake observed in T3 and T5 which was mainly 50% replacement of vitamin mineral premix by Spirulina. After end of the feeding trial feed conversion ratio (1.66) in control group was higher (P<0.05) than other groups (1.63, 1.64, 1.59 and 1.61 respectively in T2, T3, T4 and T5). Dressing percentage (63.12%), breast weight (21.22%) and thigh weight (8.54%) were higher (P<0.05) in T4 than all other groups. Concentration of total cholesterol in blood plasma (64.42mg/dl) and serum albumin (1.75g/dl) was lower (P<0.05) in T4. It could be concluded that Spirulina from Myanmar is better than China and 50% synthetic vitamin mineral premix could be replaced by using Spirulina from Myanmar for better growth of broiler. Bang. J. Anim. Sci. 2020. 49 (2): 151-158

scholarly journals PENGARUH METODE PEMBERIAN RANSUM PADA SIANG DAN MALAM HARI TERHADAP BOBOT HIDUP, BOBOT KARKAS, DAN GIBLET AYAM JANTAN TIPE MEDIUM DIKANDANG POSTAL

2020 ◽  
Vol 4 (3) ◽  
pp. 157-164
Author(s):  
Angga Prasetyo Kurniawan ◽  
Khaira Nova ◽  
Dian Septinova ◽  
Rr Riyanti
Keyword(s):  
Analysis Of Variance ◽  
Live Weight ◽  
Carcass Weight ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Medium Type

This study aimed to investigate the effect of the percentage of day and night rations on live weight, carcass weight, and giblet weight of medium type roosters in postal cages. This study used a completely randomized design (CRD), consisting of three treatments with six replications, namely P1: giving rations of 30% day and 70% night, P2: giving rations of 50% day and 50% night, P3: giving rations 70 % day and 30% night. The data were analyzed using analysis of variance at the 5% level. The results showed that the percentage of different day and night rations had no significant effect (P> 0.05) on live weight (694.33 to 699.67 g / head), carcass weight (405.67 to 407.50 g / head), and giblet weight (35.67 to 36.83 g / head). However, the percentage of 30% day and 70% night rations tended to have the best effect on the lowest giblet weight, namely 35.67 g / head for the 7 week old medium type rooster. Keywords: Day and night percentage, Giblet, Rooster, Carcass weight, Live weight

scholarly journals Evaluasi Produksi dan Persentase Karkas Itik Peking dengan Pemberian Pakan Fermentasi Probiotik

2016 ◽  
Vol 1 (1) ◽  
pp. 719-730
Author(s):  
Sukirman Syah ◽  
Muhammad Daud ◽  
Herawati Latif
Keyword(s):  
Live Weight ◽  
Carcass Weight ◽  
Experimental Unit ◽  
Peking Duck ◽  
Randomized Design ◽  
Probiotic Treatment ◽  
Completely Randomized Design ◽  
Positive Effect ◽  
Different Levels ◽  
Effect Of Feeding

Abstrak: Penelitian tentang produksi dan persentase karkasitik Peking dengan pemberian pakan fermentasi probiotik dalam ransum itik Peking telah dilaksanakan di peternakan masyarakat Gampong Mireuk Lamreuduep, Kecamatan Baitussalam, Aceh Besar selama 2 bulan yang berlansung dari tanggal 1 Juli sampai 31 Agustus 2015. Tujuan penelitian ini untuk mengetahui pengaruh pemberian pakan fermentasi probiotik terhadap produksi dan persentase karkas itik Peking. Penelitian ini menggunakan 80 ekor itik peking umur 1 hari (DOD). Rancangan penelitian yang digunakanadalahrancanganacaklengkap (RAL) yang terdiridari 4 perlakuandan 4 ulangan. Setiap ulangan merupakan unit percobaan yang terdiri dari 5 ekor itik peking. Perlakuan pakan fermentasi probiotik yang diberikan adalah R1 (kontrol); R2 (10%); R3 (12,5%); R4 (15%). Parameter  yang  diamati adalah: berat hidup, berat karkas, persentase karkas, bobot potongan karkas  (dada, sayap, paha, dan punggung) dan persentase potongan karkas (dada, sayap, paha, dan punggung). Hasil penelitian menunjukkan bahwa pemberian pakan fermentasi probiotik dalam ransum itik Peking berpengaruh nyata (P0,05) terhadap potongan karkas sayap, dan persentase potongan karkas paha, namun tidak berpengaruh nyata terhadap berat hidup, berat karkas, persentase karkas, persentase potongan karkas dada, potongan karkas sayap, potongan karkas punggung. Berdasarkan hasil penelitian dapat disimpulkan bahwa pemberian pakan fermentasi probiotik dalam ransum itik Peking dengan level berbeda menunjukkan pengaruh positif terhadapberat hidup, berat karkas, berat potongan karkas (dada, paha, punggung) dan persentase potongan karkas (dada, danpunggung). Evaluation Production and Percentage of Peking Duck Carcass of Feed Fermentation Probiotic Abstract - The research on production and percentage of peking ducks carcass by fermented probiotic feeding in rations of peking duck has been conducted at the community farm in Gampong Mireuk Lamreuduep, Baitussalam, Aceh Besar for two months. The purpose of this study is to determine the effect of feeding fermented probiotic on the production and percentage of peking duck carcass. The study used 80 peking ducklings (DOD). The design of this study is a completely randomized design (RAL), which consists of 4 treatments and four replications. Each replications is an experimental unit which is consisting of 5 peking ducks. Given fermented probiotic treatment is R1 (control); R2 (10%); R3 (12.5%); R4 (15%). The measured parameters were: live weight, carcass weight, carcass percentage, carcass weight in pieces (breast, wing, thigh, and back) and the percentage of carcass pieces (breast, wing, thigh, and back). The results of the study showed that fermented prabiotics feeding in peking duck ration significantly effect (P 0.05) toward carcass pieces of wings, and the percentage of carcass thigh pieces, but it did not significantly affect live weight, carcass weight, carcass percentage, percentage of carcass chest pieces, pieces of carcass wing, pieces of carcass back. Based on the results of this study, it can be concluded that fermented probiotics feeding in ration of peking duck in different levels showed a positive effect on live weight, carcass weight, carcass weight pieces (breasts, thighs, back) and percentage carcass pieces (chest and back)

scholarly journals Penggantian Sebagian Ransum Komersial dengan Polar dan Aditif Duck mix terhadap Komposisi Fisik Karkas Itik

2009 ◽  
Vol 9 (2) ◽  
pp. 28-34
Author(s):  
Ni Wayan Siti ◽  
I.G.L.O. Cakra ◽  
K. A. Wiyana ◽  
A.T. Umiarti
Keyword(s):  
Carcass Weight ◽  
Randomized Design ◽  
Commercial Feed ◽  
Completely Randomized Design

The substitution a part of commercial feed with pollard and duck mix additive on duck carcass physic compositionABSTRACT. The aim of this experiment was to study pollard optimum levels with additive complex mineral vitamin on the carcass physic composition Balinese male duck age 10 weeks, was carried out at Jl. Binginambe, Kediri village, Tabanan Regency. The design which used in this experiment a completely randomized design Those four treatments were ration contain 100% commercial feed (A); ration with 85% commercial feed + 15% pollard + 0,3% duck mix (B); ration with 70% commercial feed + 30% pollard + 0,3% duck mix (C); ration with 55% commercial feed + 45% pollard + 0,3% duck mix (D), respectively. The variables which measured were carcass weight, carcass percent, and carcass physic composition. The result of this experiment showed that the substitution commercial feed with pollard from 15-45% and duck mix were not significant (P 0.05) decrease carcass percent, carcass bone percent than treatment A. Meat percent on treatment B 1.81% non significant (P0.05) increase than treatment A, but C and D treatments 2.63% and 4.87% significantly increase than treatment A. Subcutan fat on C and D treatments 6.72% and 6.67% significant lower (P 0.05) than treatment A, and D treatment 4.91% significant lower than treatment B. From the result of this experiment can be concluded that substitution pollard from 15%-45% with additive 0.3% duck mix were decrease carcass percent and bone carcass percent, but substitution pollard 30% and 45% can increase meat carcass percent and decrease fat Balinese male duck age 10 weeks.

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