지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
A dose-response experiment was conducted to determine the lysine requirement for broiler breeder hens during pre-peak production. Totally, one hundred and twenty-six flock 23-week-old Ross 308 broiler breeder hens with similar body weight were selected (2,188±32 g) for a 6-week experiment. Hens were fed with a basal diet of corn-wheat-soybean meal formulated to achieve the Ross 308 breeder nutrient specifications (2016), except for lysine. The 7 graded, daily lysine intake levels used in this experiment were 732, 785, 838, 891, 944, 997, and 1,050 mg, and hens were restricted to 133 g of feed throughout this experiment. Pen based egg production were recorded once a day and all eggs were weighed daily. Age at sexual maturity was determined when the hens attained age at 25% production. Body weight at 23∼29 weeks of age was not affected (P>0.05) by lysine levels. By fitting a linear-plateau model, the daily lysine requirements for feed conversion ratio, total produced egg weight, and age at sexual maturity at 23∼29 weeks of age were estimated as 865, 907, and 891 mg, respectively. Using a quadratic-plateau model, the daily lysine requirement at 23∼29 weeks of age were estimated as 974, 964, and 950 mg for feed conversion ratio, total produced egg weight, and age at sexual maturity, respectively. These results suggested that the daily lysine requirement for modern broiler breeder hens according to the National Research Council (1994) are insufficient for higher total produced egg weight, sexual maturity, and feed efficiency, and 120% of the NRC recommendation level would improve hen productivity when data are fitted under linear- and quadratic-plateau models.
목차
ABSTRACT
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
CONCLUSION
REFERENCES
참고문헌 (22)
참고문헌 신청
[학술지(정기간행물)] - Andrews DK / 1987 / Effect of lighting program and nutrition on reproductive performance of molted single comb White Leghorn hens 1, 2 / Poult Sci 66 : 1298 ~ 1305
[단행본] - Baker DH / 2003 / Amino Acids in Animal Nutrition 223 / CABI Publishers : 223 ~ 235
[학술지(정기간행물)] - Cheema MA / 2003 / A comparison of the immune response of a 2001 commercial broiler with a 1957 randombred broiler strain when fed representative 1957 and 2001 broiler diets / Poult Sci 82 : 1519 ~ 1529
[학술지(정기간행물)] - Chen SE / 2006 / Overfeeding-induced ovarian dysfunction in broiler breeder hens is associated with lipotoxicity 1 2 / Poult Sci 85 : 70 ~ 81
[학술지(정기간행물)] - Ciacciariello M / 2005 / To what extent can the age at sexual maturity of broiler breeders be reduced? / S Afr J Anim Sci 35 : 73 ~ 82
[단행본] - Baker DH / 2003 / Amino Acids in Animal Nutrition 223 / CABI Publishers : 223 ~ 235
[학술지(정기간행물)] - Cheema MA / 2003 / A comparison of the immune response of a 2001 commercial broiler with a 1957 randombred broiler strain when fed representative 1957 and 2001 broiler diets / Poult Sci 82 : 1519 ~ 1529
[학술지(정기간행물)] - Chen SE / 2006 / Overfeeding-induced ovarian dysfunction in broiler breeder hens is associated with lipotoxicity 1 2 / Poult Sci 85 : 70 ~ 81
[학술지(정기간행물)] - Ciacciariello M / 2005 / To what extent can the age at sexual maturity of broiler breeders be reduced? / S Afr J Anim Sci 35 : 73 ~ 82
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Estimating total lysine requirement for optimised egg production of broiler breeder hens during the early-laying period
한국축산학회지
2020 .01
-
Feeding a diet with precise lysine level improved laying performance of broiler breeder hens at a pre-peak period
한국가금학회 정기총회 및 학술발표회
2017 .11
-
사료 내 lysine의 수준별 급여가 육용종계의 체중 균일도에 미치는 영향
한국가금학회 정기총회 및 학술발표회
2016 .11
-
Comparison of muscle protein from old laying hen and broiler
한국가금학회 정기총회 및 학술발표회
2017 .11
-
Dietary energy and protein level on relative egg weights of laying hens in aviary system
한국가금학회 정기총회 및 학술발표회
2018 .10
-
Effect of dietary available phosphorus versus restricted feeding levels on egg quality, serum composition of second production cycle of laying hens
한국가금학회 정기총회 및 학술발표회
2017 .11
-
Production performance and egg quality parameters in Hy-line brown laying hen in response to extra feed supplementation
Korean Journal of Agricultural Science
2023 .06
-
Determination of the dietary lysine requirement by measuring plasma free lysine concentrations in rainbow trout Oncorhynchus mykiss after dorsal aorta cannulation
Fisheries and Aquatic Sciences
2016 .01
-
Estimate of laying performance of two crossbred Korean native chickens in 20 to 40 weeks
Korean Journal of Agricultural Science
2019 .12
-
Effect of increasing inclusion of animal fat in diets on performance, egg quality, and economics of laying hens from 22 to 49 weeks of age
한국가금학회 정기총회 및 학술발표회
2018 .10
-
Effects of Lowering the Dietary Levels of Energy, Protein and Amino Acid (Methionine and Cysteine) on the Performance of Laying Hens
한국가금학회지
2017 .06
-
Standardized ileal digestible lysine requirement of Ross 308 broilers based on carcass and histochemical characteristics at the age of 10 to 21 days
한국가금학회 정기총회 및 학술발표회
2018 .10
-
Comparison of the performance of the laying period of crossbred Korean native chickens from 20 to 40 weeks of age
Korean Journal of Agricultural Science
2018 .12
-
Effects of different housing systems on egg quality and eggshell protein abundance in laying hens
한국가금학회 정기총회 및 학술발표회
2019 .06
-
Screening and Breeding for Biofortification of Rice with Protein and High Lysine Contents
Plant Breeding and Biotechnology
2021 .09
-
Investigation on the availability of sodium long chain polyphosphate as feed additive in broilers and laying hens
한국가금학회 정기총회 및 학술발표회
2021 .11
-
Comparison of Quality Traits of Breast Meat from Commercial Broilers and Spent Hens in Sri Lanka
한국가금학회지
2016 .06
-
Effect of wild ginseng on the laying performance, egg quality, cytokine expression, ginsenoside concentration, and microflora quantity of laying hens
한국축산학회지
2023 .03
-
Effects of Replacing Corn with Rice or Brown Rice on Laying Performance, Egg Quality, and Apparent Fecal Digestibility of Nutrient in Hy-Line Brown Laying Hens
한국가금학회지
2016 .06
-
산란계의 행동에 대한 고찰
한국가금학회지
2015 .06
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2018-527-001730364