Growth Performance and Carcass Characteristics of Korean Native Ducks Fed Diets with Varying Levels of Limiting Amino Acids

Choo, Y. K.; Kwon, Hee Jung; Oh, Seong-Hwan; Kang, Chang Won; Kim, H. K.; Hong, Eui-Chul; Heo, Kang–Nyeong; Lee, Sung Ki; An, Byoung-Ki

doi:10.5713/ajas.2013.13675

Cited by 14 publications

(7 citation statements)

References 8 publications

(12 reference statements)

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“…Bons et al (2002) and Xie et al (2006) reported that the growth and performance of male Pekin duck was significantly increased in line with the increase of the amino acid lysine in the diet. The administration of lysine of 1.20% in feed weight gain produced increased body weight of local duck in Korea (Choo et al 2014). Normal growth in ducks was highly dependent on nutritional content, especially essential amino acids (Kamran et al 2008).…”

Section: Body Weight Gainmentioning

confidence: 99%

“…Information needs of the amino acid lysine, especially for the local ducks are still varied. Choo et al (2014) reported that the optimum level of lysine, SAA (total sulfur amino acids) and threonine to produce maximum growth in local ducks in Korea were 1.20%, 0.98% and 0.93% respectively. Lysine requirement for the most optimal and efficient in EPMP broiler ducks aged 10 weeks were conducted as described in this paper.…”

Section: Introductionmentioning

confidence: 99%

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Performance of EPMp broiler ducks feed with various levels of dietary lysine up to 10 weeks of age

Purba¹,

Sinurat²

2018

JITV

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Determining the optimum level of lysine in the ration will be a significant effort to avoid poor growth in duck husbandry. The purpose of this study was to determine the optimum dietary lysine requirement for EPMp broiler ducks, raised up to 10 weeks of age. The study was designed in a completely randomized design (CRD) with 4 dietary treatments, and 4 replicates. Each replicate consisted of 10 ducks. The 4 treatments were diets, containing lysine: 0.60% (T1); 0.70% (T2); 0.80% (T3) and 0.90% (T4). Variables measured included: feed consumption, body weight gain, feed conversion ratio (FCR), carcass and carcass cuts percentages. The results showed that the performance of 10 weeks of age EPMp broiler duck was significantly affected by the level of dietary lysine (P<0.05). The average body weight gain and the FCR of the duck were significantly affected (P<0.05) by dietary lysine level, but not for feed consumption and percentage of carcass (P>0.05). The average body weight gain of EPMp duck with T4 treatment (0.90% lysine) was significantly higher than that T1 (0.60% lysine) but did not significantly difference (P>0.05) with T2 and T3. The average FCR of EPMp duck under T3 and T4 were significantly (P<0.05) higher than that of EPMp duck under T1. It was concluded that the optimum dietary lysine to produce maximum body weight gain of EPMp duck raised up to 10 weeks of age was 0.70%, while for minimum FCR were at the level of 0.80% and 0.90%.

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Section: Body Weight Gainmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Performance of EPMp broiler ducks feed with various levels of dietary lysine up to 10 weeks of age

Purba¹,

Sinurat²

2018

JITV

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“…Minimnya informasi tersebut juga dilaporkan oleh peneliti lainnya yakni Adeola (2006); Liu & Niu (2008); Choo et al (2014). Kebutuhan gizi untuk itik baik dalam kegiatan penelitian maupun dalam usaha budidaya itik cenderung mengacu kepada rekomendasi NRC (1994) maupun Chen (1996).…”

Section: Pendahuluanunclassified

Performa Tiga Genotipe Itik Pedaging (Peking, PMp dan E-PMp) dengan Pemberian Dua Jenis Ransum selama Enam Minggu

Purba¹,

Ap²,

Susanti³

2017

Teknologi Peternakan Dan Veteriner Mendukung Diversifikasi Sumber Protein Asal Ternak

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Information the nutritional requirements of local broiler ducks has been already available, but for Pekin ducks reared in Indonesia is still limited. The purpose of the study was to investigate the effect of two types formula rations (ration-A and ration-B) of feed on performance of three genotypes broiler ducks (Pekin, PMp and E-PMp). A total of 240 day-old ducks fed for six weeks were allocated into 6 treatments with 4 replicates and each replication consisted of 10 ducks. The study was conducted with completely randomized factorial design 3×2. The first factor was genotypes of broiler ducks (three genotypes) the second was type different feed formula (two types) nutrient content. Variables measured include feed consumption, body weight live, body weight gain and feed conversion ratio (FCR). Based on analysis of variances, interaction between genotype ducks with types of formulation did not significantly (P>0.05) affect to the performance. All variables measured were not significantly (P>0.05) affected by the feed treatments, but were significantly (P<0.01) affected by duck genotype. The average feed consumption, live body weight, body weight gain of Pekin ducks were significantly (P<0.01) higher than E-PMp and PMp ducks. FCR of Pekin and E-PMP broiler ducks was relatively similar (4.49 and 4.78 respectively), and markedly better than the FCR of PMp duck (5.29). It was concluded that the ration-B was relatively comparable effective as ration-A to the performance of all broiler ducks.Key Words: Lysine, Energy, Ration, Broiler Ducks Performance ABSTRAKInformasi kebutuhan gizi itik pedaging lokal sudah tersedia, akan tetapi informasi kebutuhan gizi itik Peking yang dipelihara di Indonesia masih terbatas. Tujuan penelitian ini adalah untuk menguji efek dua formula ransum yang berbeda kandungan gizi (lisin dan energi) terhadap konsumsi dan efisiensi ransum dari tiga genotipe itik (Peking, PMp dan E-PMp) umur enam minggu. Sebanyak 240 ekor itik sejak umur sehari dipelihara selama enam minggu dan dialokasikan ke dalam 6 perlakuan, 4 ulangan dan setiap ulangan terdiri dari 10 ekor itik. Rancangan penelitian adalah Rancangan Acak Lengkap pola faktorial 3×2. Faktor pertama adalah genotipe itik pedaging (tiga genotipe) dan faktor kedua adalah jenis formula ransum (ransum A dan ransum B). Peubah yang diamati mencakup konsumsi pakan, bobot badan hidup, pertambahan bobot badan dan feed conversion ratio (FCR) selama enam minggu. Hasil analisis sidik ragam menunjukkan bahwa interaksi antara formula ransum dengan genotipe itik tidak nyata (P>0,05) berpengaruh terhadap performa itik. Semua peubah yang diamati tidak dipengaruhi (P>0,05) oleh pemberian ransum perlakuan, akan tetapi sangat nyata (P<0,01) dipengaruhi oleh genotipe itik. Rata-rata konsumsi pakan, bobot badan hidup dan PBB itik Peking sangat nyata (P<0,01) lebih tinggi dari itik PMp dan E-PMp. Rata-rata FCR itik Peking dan E-PMp tidak berbeda nyata berkisar dari 4,49-4,78 dan nyata lebih baik dibandingkan dengan FCR itik PMp (5,29). Disimpulkan bahwa ransum B...

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“…초기 토종오리는 평 균 체중 1.8 kg으로 소형이거나, 종자의 무분별한 이용으로 근친화되어 외모와 체중(평균 체중 2.6 kg)의 균일도가 떨어 진다 (Kim et al, 2012 (Bang et al, 2010). Choo et al(2014) Attia et al(2013)과 본 시험에서는 사양 기준 에 따른 차이를 보였는데, 본 연구에서는 한국가금사양표준 (KFSP, 2012)에 맞춰 사양기준을 정한 반면에, Attia et al (2013)는 연구 기관의 임의로 사양 기간을 나눈 것으로 사료 된다. Kim et al(2012)은 토종오리 순종의 0∼8주령 증체량 과 사료섭취량 및 사료요구율을 각각 2,640 g, 9,740 g 그리 고 3.69로 보고하였다.…”

Section: 국내 오리 산업은 오리고기 생산량과 소비량에 맞추어 꾸준 히 성장하여unclassified

Establishment of Crossbreed and Comparison of Growing Performance for Commercial Korean Native Duck

Heo¹,

Kim²,

Kim³

et al. 2015

Korean Journal of Poultry Science

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This study was conducted to investigate the performance of crossbreed Korean native ducks for production of Korean native commercial ducks which are adapted to Korean environment. A total of four hundred eighty ducklings (1-d-old) of crossbreds from A and B lines (derived from National Institute of Animal Science) were used in this work and divided into 8 treatments (4 replicates/group, 15 birds/replicate) with 4×2 factors (4 groups, AA, AB, BB, BA; 2 genders, male and female). Ducks were fed diets based on corn-soybean meal for 0 to 3 wk (22.0% [CP], 2,904 kcal/kg [ME]) and 3 to 8 wk (18.0% [CP], 3,002 kcal/kg [ME]). Body weight of AA group was higher than BB and BA groups (P<0.05), but there was no significant difference on body weight at 8 wk old. Body weight gain of AB group was the highest among groups (P<0.05), but there was no significant difference on body weight gain among crossbreds at 0∼3, 3∼8 and 0∼8 wk old. On body weight gain, feed intake, and feed conversion ratio, male was higher than female at the age of 3 and 8 wk old (P<0.05, P<0.01). There was no significant difference on uniformity and livability. However, production index of male was higher than that of female (P<0.01). These results may provide the basic data on growing performance and productivity of crossbreed Korean native ducks for the production of commercial Korean native duck.

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Growth Performance and Carcass Characteristics of Korean Native Ducks Fed Diets with Varying Levels of Limiting Amino Acids

Cited by 14 publications

References 8 publications

Performance of EPMp broiler ducks feed with various levels of dietary lysine up to 10 weeks of age

Performance of EPMp broiler ducks feed with various levels of dietary lysine up to 10 weeks of age

Performa Tiga Genotipe Itik Pedaging (Peking, PMp dan E-PMp) dengan Pemberian Dua Jenis Ransum selama Enam Minggu

Establishment of Crossbreed and Comparison of Growing Performance for Commercial Korean Native Duck

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