日粮中添加稻壳粉对雏火鸡生长性能、体尺指标、内脏器官发育和经济效益的影响
|
摘要
试验旨在研究日粮中添加稻壳粉对雏火鸡生长性能、体尺指标、内脏器官发育和经济效益的影响。选取体重接近的1日龄贝蒂娜雏火鸡100只,随机分成2组,每组5个重复,每个重复10只,公母各半。对照组饲喂基础日粮,试验组饲喂添加稻壳粉的基础日粮,试验期8周。结果表明,与对照组相比,试验组平均日采食量(ADFI)无显著变化(P>0.05),但体重及平均日增重(ADG)极显著显著增加(P<0.01),料重比极显著降低(P<0.01);试验组心脏重有增加的趋势(P=0.09),腺胃重显著增加(P<0.05),肌胃重极显著增加(P<0.01);试验组和对照组体尺指标、脏器指数、肠道重量和长度均无显著差异(P>0.05)。56日龄时,试验组每只火鸡比对照组经济效益提高39.4%。综上所述,在雏火鸡日粮中添加稻壳粉,具有提高雏火鸡生长性能及经济效益的作用。
The purpose of this experiment was to study the effect of adding rice husk powder on the growth performance,body size traits,development of internal organs and economic benefits of young turkey.180 young turkeys with similar body weight were selected and randomly divided into two groups,with each group having 5 replicates,each replicate of 10 birds.The control group was fed with basal diet,the experimental group was fed with basal diet added rice husk powder.The experiment lasted 8 weeks.The results showed that there was no significant difference in avarage daily feed intake(ADFI)between control group and experimental group(P>0.05).Compared with control group,the body weight and avarage daily weight gain(ADG)of the birds in experimental group increased extremely significantly(P<0.01),while the ratio of feed intake and daily weight gain(F/G)decreased extremely significantly(P<0.01);The heart weight of the birds tended to increase(P=0.09),whereas the proventriculus weight significantly increased(P<0.05),and the gizzard weight extremely significantly increased(P<0.01)in experimental group.There were no significant differences in body size traits,organ index,intestinal weight and length of the birds between control group and experimental group(P>0.05).The economic benefit of each bird in experimental group at 56 days of age was increased by 39.4% compared with control group(P<0.05).In summary,adding rice husk powder in young turkey's diets could improve the growth performance and the economic benefits of turkey.
The purpose of this experiment was to study the effect of adding rice husk powder on the growth performance,body size traits,development of internal organs and economic benefits of young turkey.180 young turkeys with similar body weight were selected and randomly divided into two groups,with each group having 5 replicates,each replicate of 10 birds.The control group was fed with basal diet,the experimental group was fed with basal diet added rice husk powder.The experiment lasted 8 weeks.The results showed that there was no significant difference in avarage daily feed intake(ADFI)between control group and experimental group(P>0.05).Compared with control group,the body weight and avarage daily weight gain(ADG)of the birds in experimental group increased extremely significantly(P<0.01),while the ratio of feed intake and daily weight gain(F/G)decreased extremely significantly(P<0.01);The heart weight of the birds tended to increase(P=0.09),whereas the proventriculus weight significantly increased(P<0.05),and the gizzard weight extremely significantly increased(P<0.01)in experimental group.There were no significant differences in body size traits,organ index,intestinal weight and length of the birds between control group and experimental group(P>0.05).The economic benefit of each bird in experimental group at 56 days of age was increased by 39.4% compared with control group(P<0.05).In summary,adding rice husk powder in young turkey's diets could improve the growth performance and the economic benefits of turkey.
引文
[1]郭爱英,郭振忠,王凤强,等.火鸡育雏期饲养管理[J].畜牧与兽医,2011,43(1):101-102.
[2]Richardson R I,Jones J M.The effects of salt concentration and pH upon water-binding,water-holding and protein extractability of turkey meat[J].International Journal of Food Science&Technology,1987,22(6):683-692.
[3]Mercier Y,Gatellier P,Viau M,et al.Effect of dietary fat and vitamin E on colour stability and on lipid and protein oxidation in turkey meat during storage[J].Meat Science,1998,48(3):301-318.
[4]Owens C M,Hirschler E M,Martinez-Dawson R,et al.The characterization and incidence of pale,soft,exudative turkey meat in a commercial plant[J].Poultry Science,2000,79(4):553-558.
[5]罗治华.火鸡育成期的饲养管理[J].黑龙江畜牧兽医,2009,7:76.
[6]夏圣荣,王志跃,江栋材,等.早期饲喂稻壳稀释日粮对仔鹅生长性能及血清生化指标的影响[J].中国家禽,2016,38(21):54-57.
[7]Tsai W T,Lee M K,Chang Y M.Fast pyrolysis of rice husk:Product yields and compositions[J].Bioresource Technology,2007,98(1):22-28.
[8]Karag9z S,Bhaskar T,Muto A,et al.Comparative studies of oil compositions produced from sawdust,rice husk,lignin and cellulose by hydrothermal treatment[J].Fuel,2005,84(7):875-884.
[9]韩娟,周杰,王国铸,等.早期饲喂稻壳稀释日粮对扬州鹅生长、屠宰性能及器官指数的影响[J].中国家禽,2015,37(8):25-30.
[10]Jong I C D,Swalander M.Housing and management of broiler breeders and turkey breeders[A].Alternative Systems for Poultry Health,Welfare and Productivity[C].Poultry Science Symposium,2011.
[11]韩娟,江栋才,王志跃,等.鹅对日粮粗纤维的利用[J].动物营养学报,2014,26(4):868-876.
[12]欧阳克蕙,熊小文,王文君,等.水溶性苜蓿多糖对肉仔鸡生长性能、胴体品质及生长激素和胰岛素样生长因子-1基因表达的影响[J].动物营养学报,2014,26(5):1272-1278.
[13]Nir I,Melcion J P,Picard M.Effect of particle size of sorghum grains on feed intake and performance of young broilers[J].Poultry Science,1990,69(12):2177-2184.
[14]瞿红侠,张春梅,耿慧霞,等.高强度限饲对肉鸡生长性能、骨骼质量、肌肉色泽和肠道指标的影响[J].饲料工业,2013,34(8):32-35.
[15]马志,叶应建,徐良梅.日粮中添加紫花苜蓿对肉种鸡生产性能和养分消化率的影响[J].中国饲料,2014(16):39-41.
[16]Deaton J W.The effect of early feed restriction on broiler performance[J].Poultry Science,1995,74(8):1280-1286.
[17]吕东海,周岩民.纤维性日粮对单胃动物消化道发育及消化生理的影响[J].中国饲料,2002,14:5-6.
[18]Roediger W E W.Metabolic basis of starvation diarrhoea:Implications for treatment[J].The Lancet,1986,327(8489):1082-1084.
[19]Latshaw J D,Bishop B L.Estimating body weight and body composition of chickens by using noninvasive measurements[J].Poultry Science,2001,80(7):868-873.
[20]曹向阳.不同纤维水平日粮对固始鸡血清生化指标,生产性能和消化生理的影响[D].郑州:河南农业大学,2010.
[21]刘记强,田亚东,康相涛,等.日粮添加苜蓿草粉对固始鸡体重、体尺指标和内脏器官发育的影响[J].动物营养学报,2009,21(5):784-791.
[22]邵彩梅,韩正康.鹅盲肠对纤维类成分消化的研究[J].南京农业大学学报,1992,15(4):86-89.
[23]Duke G E,Eccleston E,Kirkwood S,et al.Cellulose digestion by domestic turkeys fed low or high fiber diets[J].The Journal of Nutrition,1984,114(1):95-102.
[24]Jiménez-Moreno E,Chamorro S,Frikha M,et al.Effects of increasing levels of pea hulls in the diet on productive performance and digestive traits of broilers from one to eighteen days of age[J].Animal Feed Science and Technology,2011,168:100-112.
[25]Kalmendal R,Elwinger K,Holm L,et al.High-fibre sunflower cake affects small intestinal digestion and health in broiler chickens[J].British Poultry Science,2011,52(1):86-96.
[2]Richardson R I,Jones J M.The effects of salt concentration and pH upon water-binding,water-holding and protein extractability of turkey meat[J].International Journal of Food Science&Technology,1987,22(6):683-692.
[3]Mercier Y,Gatellier P,Viau M,et al.Effect of dietary fat and vitamin E on colour stability and on lipid and protein oxidation in turkey meat during storage[J].Meat Science,1998,48(3):301-318.
[4]Owens C M,Hirschler E M,Martinez-Dawson R,et al.The characterization and incidence of pale,soft,exudative turkey meat in a commercial plant[J].Poultry Science,2000,79(4):553-558.
[5]罗治华.火鸡育成期的饲养管理[J].黑龙江畜牧兽医,2009,7:76.
[6]夏圣荣,王志跃,江栋材,等.早期饲喂稻壳稀释日粮对仔鹅生长性能及血清生化指标的影响[J].中国家禽,2016,38(21):54-57.
[7]Tsai W T,Lee M K,Chang Y M.Fast pyrolysis of rice husk:Product yields and compositions[J].Bioresource Technology,2007,98(1):22-28.
[8]Karag9z S,Bhaskar T,Muto A,et al.Comparative studies of oil compositions produced from sawdust,rice husk,lignin and cellulose by hydrothermal treatment[J].Fuel,2005,84(7):875-884.
[9]韩娟,周杰,王国铸,等.早期饲喂稻壳稀释日粮对扬州鹅生长、屠宰性能及器官指数的影响[J].中国家禽,2015,37(8):25-30.
[10]Jong I C D,Swalander M.Housing and management of broiler breeders and turkey breeders[A].Alternative Systems for Poultry Health,Welfare and Productivity[C].Poultry Science Symposium,2011.
[11]韩娟,江栋才,王志跃,等.鹅对日粮粗纤维的利用[J].动物营养学报,2014,26(4):868-876.
[12]欧阳克蕙,熊小文,王文君,等.水溶性苜蓿多糖对肉仔鸡生长性能、胴体品质及生长激素和胰岛素样生长因子-1基因表达的影响[J].动物营养学报,2014,26(5):1272-1278.
[13]Nir I,Melcion J P,Picard M.Effect of particle size of sorghum grains on feed intake and performance of young broilers[J].Poultry Science,1990,69(12):2177-2184.
[14]瞿红侠,张春梅,耿慧霞,等.高强度限饲对肉鸡生长性能、骨骼质量、肌肉色泽和肠道指标的影响[J].饲料工业,2013,34(8):32-35.
[15]马志,叶应建,徐良梅.日粮中添加紫花苜蓿对肉种鸡生产性能和养分消化率的影响[J].中国饲料,2014(16):39-41.
[16]Deaton J W.The effect of early feed restriction on broiler performance[J].Poultry Science,1995,74(8):1280-1286.
[17]吕东海,周岩民.纤维性日粮对单胃动物消化道发育及消化生理的影响[J].中国饲料,2002,14:5-6.
[18]Roediger W E W.Metabolic basis of starvation diarrhoea:Implications for treatment[J].The Lancet,1986,327(8489):1082-1084.
[19]Latshaw J D,Bishop B L.Estimating body weight and body composition of chickens by using noninvasive measurements[J].Poultry Science,2001,80(7):868-873.
[20]曹向阳.不同纤维水平日粮对固始鸡血清生化指标,生产性能和消化生理的影响[D].郑州:河南农业大学,2010.
[21]刘记强,田亚东,康相涛,等.日粮添加苜蓿草粉对固始鸡体重、体尺指标和内脏器官发育的影响[J].动物营养学报,2009,21(5):784-791.
[22]邵彩梅,韩正康.鹅盲肠对纤维类成分消化的研究[J].南京农业大学学报,1992,15(4):86-89.
[23]Duke G E,Eccleston E,Kirkwood S,et al.Cellulose digestion by domestic turkeys fed low or high fiber diets[J].The Journal of Nutrition,1984,114(1):95-102.
[24]Jiménez-Moreno E,Chamorro S,Frikha M,et al.Effects of increasing levels of pea hulls in the diet on productive performance and digestive traits of broilers from one to eighteen days of age[J].Animal Feed Science and Technology,2011,168:100-112.
[25]Kalmendal R,Elwinger K,Holm L,et al.High-fibre sunflower cake affects small intestinal digestion and health in broiler chickens[J].British Poultry Science,2011,52(1):86-96.