0~4周龄京红1号蛋鸡饲粮赖氨酸需要量研究

doi:10.11843/j.issn.0366-6964.2016.07.012

Abstract

Abstract:

The study was conducted to investigate the effect of dietary lysine (Lys) levels on growth performance and organ development of Jinghong laying hens，and to estimate the optimal dietary lysine requirement of Jinghong laying hens aged from hatch to the age of 4 weeks.A total of 300 1-day-old Jinghong laying hens were randomly allotted to 5 groups with 5 replicates per group and 12 hens per replicates.Lys was added to the basal diet to obtain the Lys level at 1.00%，1.10%，1.20%，1.30% and 1.40%，respectively.The trial lasted 4 weeks.The results showed as follows：The average daily gain in the 1.20% Lys group was significantly higher than that in 1.00%，1.30% and 1.40% Lys groups（P<0.05）；The body weight at 4 weeks in the 1.20% Lys group was significantly higher than that in 1.00%，1.30% and 1.40% Lys groups (P<0.05).The pancreas weight in the 1.20% Lys group was significantly higher than that in the other groups (P<0.05).The jejunum index in the 1.20% Lys group was significantly lower than that in the 1.00% Lys group，and the jejunum relative length in the 1.20% Lys group was significantly higher than that in the other groups (P<0.05).The ileum index in 1.20% and 1.30% Lys groups were significantly lower than that in 1.00%，1.10% and 1.40% Lys groups (P<0.05)，while the ileum relative length in 1.2% Lys group was significantly higher than that in 1.00%，1.10% and 1.40% Lys groups (P<0.05).The body weight，carcass weight and eviscerated carcass weight in the 1.20% Lys group at the age of 4 weeks were significantly higher than that in the other groups(P<0.05)。Birds fed 1.20% Lys had significantly higher heart weight，lung weight than that in the other Lys groups.The kidney weight in the 1.20% Lys group was significantly higher than that in 1.00%，1.30% and 1.40% Lys groups (P<0.05).Liver weight in 1.10%，1.20% and 1.30% Lys groups were significantly higher than that in the other groups (P<0.05)，and the shinbone length were significantly higher than that in 1.00% Lys group (P<0.05).Birds fed 1.10% and 1.20% Lys had significantly higher chest width than that in the other Lys groups (P<0.05).The spleen index（0.290%） and bursa of fabricius index（0.543%） in the 1.30% Lys group were significantly higher than that in the 1.00% Lys group(P<0.05).Hens fed 1.10% and 1.20% Lys had significantly lower serum uric acid content than that in 1.00% and 1.40% Lys groups(P<0.05).According to the quadratic regression analysis based on community evenness，body weight，average daily gain，carcass weight，heart weight，liver weight，ileum index，ileum relative length and uric acid content，the optimal dietary levels of Lys for Jinghong laying hens were 1.145%，1.158%，1.155%，1.154%，1.151%，1.155%，1.189%，1.204% and 1.142%，respectively.The optimal averaged Lys levels was 1.161%.These results indicate that addition of appropriate Lys level in diet can promote growth performance and organ development.The optimal Lys level in diet of Jinghong laying hens from hatch to the age of 4 weeks is 1.16%.

Key words: dietary lysine requirement, Jinghong laying hens, growth development, organ development

CLC Number:

S831.5

WU Shu-geng，WANG Xiao-cui，SONG Dan，ZHANG Hai-jun，YUE Hong-yuan，WANG Jing，QI Guang-hai. Studies on Dietary Lysine Requirement of Jinghong Laying Hens from Hatch to the Age of 4 Weeks[J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2016, 47(7): 1396-1404.

References

［1］SILVA E P，MALHEIROS E B，SAKOMURA N K，et al.Lysine requirements of laying hens［J］.Livest Sci，2015，173：69-77.
［2］NRC.Nutrient Requirements of Poultry［S］.9th rev.ed.Washington DC：National Academy Press，1994：3-15.
［3］武书庚.蛋鸡饲料调制加工与配方集萃［M］.北京：中国农业科学技术出版社，2013：134-145.
WU S G.Laying hens feed preparation processing and formula picks［M］.Beijing：China Agricultural Science and Technology Press，2013：134-145.(in Chinese)
［4］BAILLEUL P J D，BERNIER J，MILGEN J V，et al.The utilization of prediction models to optimize farm animal production systems：the case of a growing pig model.In：MCNAMARA J P，FRANCE J，BEEVER D E.(Eds.)，Modelling Nutrient Utilization in Farm Animals，CAB International，Wallingford，2000，379-392.
［5］刘升军，呙于明.采用不同衡量指标及数学模型估测3~6周龄雌性肉仔鸡赖氨酸需求参数的研究［J］.畜牧兽医学报，2002，33(3)：209-214.
LIU S J，GUO Y M.Lysine requirement profiles of 3-6 weeks female broilers based on different criteria measured and mathematical models used［J］.Acta Veterinaria et Zootechnica Sinica，2002，33(3)：209-214.(in Chinese)
［6］丁阳，贺强，袁超，等.31~43周龄新杨绿壳蛋鸡赖氨酸需要量的研究［J］.动物营养学报，2015，27(7)：2215-2223.
DING Y，HE Q，YUAN C，et al.Lysine requirement research of Xinyang green shell laying hens from 31 to 43 weeks of age［J］.Chinese Journal of Animal Nutrition，2015，27(7)：2215-2223.(in Chinese)
［7］中华人民共和国农业部.鸡饲养标准(NY/T33-2004)［M］.北京：中国农业出版社，2004.
Ministry of Agriculture of the People’s Republic of China.Feeding standard of chicken (NY/T33-2004)［M］.Beijing：China Agriculture Press，2004.(in Chinese)
［8］NETER J，WASSERMAN W.Applied linear statistical models：regression analysis of variance and experimental designs［M］.5th ed.Boston：lnvin，1974：273-296.
［9］BONS A，TIMMLER R，JEROCH H.Lysine requirement of growing male Pekin ducks［J］.Br Poult Sci，2002，43(5 Suppl)：677-686.
［10］CORZO A，DOZIER W A，KIDD M T.Dietary lysine needs of late-developing heavy broilers［J］.Poult Sci，2006，85(3)：457-461.
［11］宋丹，岳洪源，陈秀丽，等.0~4周龄京红蛋鸡饲粮蛋氨酸需要量研究［J］.中国农业科学，2014，47(12)：2446-2454.
SONG D，YUE H Y，CHEN X L，et al.Studies on dietary methionine requirement of Jinghong laying hens from hatch to the age of 4 weeks［J］.Scientia Agricultura Sinica，2014，47(12)：2446-2454.(in Chinese)
［12］BRENES A，MARQUARDT R R，GUENTER W，et al.Effect of enzyme addition on the performance and gastrointestinal tract size of chicks fed lupin seed and their fractions［J］.Poult Sci，2002，81(5)：670-678.
［13］RIVAS A L，FABRICANT J.Indications of immunodepression in chickens infected with various strain of Marek’s disease virus［J］.Avian Dis，1988，32(1)：1-8.
［14］ZHANG L B，GUO Y M.Effects of liquid DL-2-hydroxy-4-methylthio butanoic acid on growth performance and immune responses in broiler chickens［J］.Poult Sci，2008，87(7)：1370-1376.
［15］COMA J，ZIMMERMAN D R，CARRION D.Relationship of rate of lean tissue growth and other factors to concentration of urea in plasma of pigs［J］.J Anim Sci，1995，73(12)：3649-3656.
［16］HAHN J D，BIEHL R R，BAKER D H.Ideal digestible lysine level for early-and late- finishing swine［J］. J Anim Sci，1995，73(3)：773-784.
［17］FEATHERSTON W R，HORN G W.Studies on the utilization of the α-hydroxy acid of methionine by chicks fed crystalline amino acid diets［J］.Poult Sci，1974，53(2)：680-686.
［18］DONSBOUGH A L，POWELL S，WAGUESPACK A，et al.Uric acid，urea，and ammonia concentrations in serum and uric acid concentration in excreta as indicators of amino acid utilization in diets for broilers［J］.Poult Sci，2010，89(2)：287-294.
［19］林谦，张旭，蒋桂韬，等.饲粮赖氨酸水平对22-28周龄临武鸭生产性能、蛋品质及血清生化和激素指标的影响［J］.动物营养学报，2014，26(8)：2101- 2109.
LIN Q，ZHANG X，JIANG G T，et al.Effect of dietary Lysine level on performance，egg quality and serum biochemical and hormonal indices of Linwu ducks aged from 22 to 28 weeks［J］.Chinese Journal of Animal Nutrition，2014，26(8)：2101-2109.(in Chinese)

[1]	WU Shu-geng，WANG Xiao-cui，SONG Dan，ZHANG Hai-jun，YUE Hong-yuan，WANG Jing，QI Guang-hai. Studies on Dietary Lysine Requirement of Jinghong Laying Hens from Hatch to the Age of 4 Weeks [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2016, 47(7): 1396-1404.
[2]	SONG Dan,LI Lian-bin，ZHOU Liang，YUE Hong-yuan,GAO Yu-peng,WU Shu-geng，QI Guang-hai. Studies on Dietary Methionine Requirement of Jinghong Laying Hens from 5- to 8-week-old [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2014, 45(11): 1799-1808.
[3]	SONG Dan,LI Lian-bin，ZHOU Liang，YUE Hong-yuan,GAO Yu-peng,WU Shu-geng，QI Guang-hai. Studies on Dietary Methionine Requirement of Jinghong Laying Hens from 5- to 8-week-old [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2014, 45(11): 1799-1808.

Studies on Dietary Lysine Requirement of Jinghong Laying Hens from Hatch to the Age of 4 Weeks

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 3

Recommended Articles

Metrics

Comments