饲粮代谢能水平对宁都黄鸡生长性能、屠宰性能和血液生化指标的影响

doi:10.16431/j.cnki.1671-7236.2022.02.015

摘要/Abstract

摘要： 【目的】本试验旨在探究不同生长阶段宁都黄鸡的饲粮代谢能(ME)需要量。【方法】采用单因素完全随机试验设计, 分别选用1、29、57日龄体重相近的宁都黄鸡各600、480和360只, 各日龄阶段随机分为4个处理, 每个处理6个重复, 3个阶段每个重复分别为25、20和15只鸡。饲粮代谢能水平设低、较低、中和高4个梯度: 1~28日龄分别为11.50、11.95、12.40和12.85 MJ/kg, 29~56日龄分别为11.68、12.14、12.60和13.06 MJ/kg, 57~105日龄分别为11.60、12.20、12.80和13.40 MJ/kg, 测定不同代谢能水平对各阶段宁都黄鸡生长性能、血清生化指标和屠宰性能的影响。【结果】 ①1~28日龄, 高代谢能组宁都黄鸡料重比(F/G)显著低于其他各组(P<0.05)。②29~56日龄, 中和高代谢能组的平均日采食量(ADFI)和F/G显著低于低和较低代谢能组(P<0.05), 较低代谢能组的F/G显著低于低代谢能组(P<0.05);中和高代谢能组宁都黄鸡血清总蛋白(TP)含量显著高于低代谢能组(P<0.05), 中代谢能组血清白蛋白(ALB)含量显著高于低和较低代谢能组(P<0.05)。③57~105日龄, 随着饲粮代谢能水平的增加, 宁都黄鸡终末体重和平均日增重(ADG)呈增加趋势(0.05<P<0.1), 中和高代谢能组的ADFI显著低于低和较低代谢能组(P<0.05), 高代谢能组的F/G显著低于其他各组(P<0.05), 较低和中代谢能组的F/G显著低于低代谢能组(P<0.05);血清甘油三酯(TG)含量随着饲粮代谢能的增加呈升高趋势(0.05<P<0.1), 105日龄宁都黄鸡腹脂率随着饲粮中代谢能水平的升高呈增加趋势(0.05<P<0.1)。【结论】基于本试验结果, 1~28和29~56日龄宁都黄鸡饲粮代谢能以高水平为宜, 57~105日龄宁都黄鸡饲粮代谢能以中水平为宜。

关键词: 宁都黄鸡; 代谢能; 生长性能; 屠宰性能; 血清生化指标

Abstract: 【Objective】 This experiment was conducted to study the dietary metabolizable energy(ME) requirements for Ningdu Yellow chickens at different growth stages.【Method】 A single factor complete randomized trial design was adopted.600, 480 and 360 Ningdu Yellow chickens with similar body weight at the age of 1, 29 and 57 days were selected and randomly divided into four treatments with 6 replicates and 25, 20 and 15 chickens per replicateat at three stages, respectively.Dietary ME was set at four levels (Low, lower, medium and high).From 1 to 28 d, the ME levels were 11.50, 11.95, 12.40 and 12.85 MJ/kg, respectively, from 29 to 56 d, the ME levels were 11.68, 12.14, 12.60 and 13.06 MJ/kg, respectively, from 57 to 105 d, the ME levels were 11.60, 12.20, 12.80 and 13.40 MJ/kg, respectively.The effects of dietary metabolizable energy level on growth performance, serum biochemical indices and carcass traits were investigated.【Result】 ① At 1 to 28 days of age, feed to gain ratio (F/G) in high ME group was significantly lower than other groups (P < 0.05).②At 29 to 56 days of age, average daily feed intake (ADFI)and F/G in medium and high ME groups were significantly lower than low and lower ME groups (P < 0.05), F/G in lower ME group was significantly lower than low ME group (P < 0.05).Serum total protein (TP) in high and medium ME groups were significantly higher than those in low group (P < 0.05), albumin (ALB) in medium ME group was significantly higher than those in lower and low groups (P < 0.05).③At 57 to 105 days of age, with the ME levels increasing, final weight and average daily gain (ADG) showed an increasing trend (0.05 < P < 0.1).ADFI in medium and high ME groups were significantly lower than low and lower ME groups (P < 0.05), F/G in high ME group was significantly lower than other groups (P < 0.05), F/G in low and medium ME groups were significantly lower than that in low ME group (P < 0.05).Serum triglyceride (TG) level was increased with dietary ME levels increasing (0.05 < P < 0.1).Abdominal fat percentage at 105 days of age was increased with dietary ME levels increasing (0.05 < P < 0.1).【Conclusion】 Based on the results of this experiment, high ME level was recommended for Ningdu Yellow chickens at 1 to 28 and 29 to 56 days of age, medium ME level was recommended for Ningdu Yellow chickens at 57 to 105 days of age.

Key words: Ningdu Yellow chicken; metabolizable energy; growth performance; carcass trait; serum biochemical index

中图分类号:

S816

宋琼莉, 宋文静, 陈小连, 韦启鹏, 谢金防, 邹志恒, 刘林秀, 熊平文. 饲粮代谢能水平对宁都黄鸡生长性能、屠宰性能和血液生化指标的影响[J]. 中国畜牧兽医, 2022, 49(2): 539-547.

SONG Qiongli, SONG Wenjing, CHEN Xiaolian, WEI Qipeng, XIE Jinfang, ZOU Zhiheng, LIU Linxiu, XIONG Pingwen. Effects of Dietary Metabolizable Energy Levels on Growth Performance, Carcass Traits and Serum Biochemical Indices of Ningdu Yellow Chickens[J]. China Animal Husbandry and Veterinary Medicine, 2022, 49(2): 539-547.

参考文献

[1] ROSA P S, FARIA F, DAHLKE F, et al. Effect of energy intake on performance and carcass composition of broiler chickensfrom two different genetic groups[J]. Brazilian Journal of Poultry Science, 2007, 9: 117-122.
[2] 蒋守群, 王薇薇, 阮栋, 等. 1~28日龄慢速型黄羽肉公鸡饲粮代谢能需要量研究[J]. 动物营养学报, 2019, 31(3): 1103-1110.
JIANG S Q, WANG W W, RUAN D, et al. Metabolizable energy requirement for slowly-growing Yellow-feathered male chickens from 1 to 28 days[J]. Chinese Journal of Animal Nutrition, 2019, 31(3): 1103-1110. (in Chinese)
[3] 陈莹, 杨洪涛, 孙照程, 等. 0~6周龄茶花鸡2号日粮适宜代谢能水平研究[J]. 家畜生态学报, 2020, 41 (12): 40-45.
CHEN Y, YANG H T, SUN Z C, et al. Study on the appropriate metabolic energy level of diet for 0~6 weeks old No. 2 Chahua broiler[J]. Journal of Domestic Animal Ecology, 2020, 41(12): 40-45. (in Chinese)
[4] 周桂莲, 林映才, 蒋守群, 等. 饲粮代谢能水平对22~42日龄黄羽肉鸡生长性能、胴体品质以及部分血液生化指标影响的研究[J]. 饲料工业, 2004, 25(3): 35-38.
ZHOU G L, LIN Y C, JIANG S Q, et al. Effects of dietary metabolizable energy level on growth performance, carcass quality and blood biochemical indices of Yellow-feathered broilers aged 22 to 42 days[J]. Feed Industry, 2004, 25(3): 35-38. (in Chinese)
[5] 田亚东, 王岩, 康相涛, 等. 固始鸡营养需要研究进展[J]. 中国家禽, 2007, 29(17): 34-36.
TIAN Y D, WANG Y, KANG X T, et al. Research progress on nutritional requirements of Gushi chicken[J]. China Poultry, 2007, 29(17): 34-36. (in Chinese)
[6] 陈玉芹, 赵成法, 杨秀娟, 等. 武定鸡日粮适宜代谢能和粗蛋白质水平的研究[J]. 中国家禽, 2016, 38(1): 25-31.
CHEN Y Q, ZHAO C F, YANG X J, et al. Study on appropriate dietary metabolic energy and crude protein level in Wuding chicken[J]. China Poultry, 2016, 38(1): 25-31. (in Chinese)
[7] 邢漫萍, 杨少雄, 林大捷, 等. 文昌鸡种鸡粗蛋白质适宜需要量研究[J]. 中国家禽, 2016, 38(8): 36-38.
XING M P, YANG S X, LIN D J, et al. Optimum requirement of dietary crude protein for Wenchang breeding hens[J]. China Poultry, 2016, 38(8): 36-38. (in Chinese)
[8] 中华人民共和国农业农村部. 中华人民共和国农业行业标准NY/T3645—2020鸡饲养标准[S]. 北京: 中国农业出版社, 2020.
MINISTRY OF AGRICULTURE AND RURAL AFFAIRS OF THE PEOPLE'S REPUBLIC OF CHINA. Agricultural industry standard of China NY/T3645—2004 Chicken raising standard[S]. Beijing: China Agriculture Press, 2012. (in Chinese)
[9] 中华人民共和国农业农村部. 中华人民共和国农业行业标准NY/T—2004鸡饲养标准[S]. 北京: 中国农业出版社, 2012.
MINISTRY OF AGRICULTURE AND RURAL AFFAIRS OF THE PEOPLE'S REPUBLIC OF CHINA. Agricultural industry standard of China NY/T—2004 Nutrient requirements of yellow chickens[S]. Beijing: China Agriculture Press, 2012. (in Chinese)
[10] 王和民, 张子仪. 畜禽饲养[M]. 合肥: 安徽科学技术出版社, 1987.
WANG H M, ZHANG Z Y. Livestock and Poultry Breeding[M]. Hefei: Anhui Science and Technology Press, 1987. (in Chinese)
[11] 曹顶国, 逯岩, 韩海霞, 等. 鲁禽3号麻鸡能量需要研究[J]. 动物营养学报, 2006, 18(4): 228-232.
CAO D G, LU Y, HAN H X, et al. Study on the energy requirement of the type 3 of Luqin broiler[J]. Chinese Journal of Animal Nutrition, 2006, 18(4): 228-232. (in Chinese)
[12] 陈继兰, 吕连山, 赵玲, 等. 石岐黄肉鸡前期日粮适宜的能量和蛋白质水平的研究[J]. 中国畜牧杂志, 1998, 34(4): 10-12.
CHEN J L, LYU L S, ZHAO L, et al. Study on the optimal levels of dietary energy and protein of Shiqi Yellow broier during the early growth period[J]. Chinese Journal of Animal Science, 1998, 34(4): 10-12. (in Chinese)
[13] HOLSHEIMER J P, RUESIND E W. Effect on performance, carcass composition, yield, and financial return of dietary energy and lysine levels in starter and finisher diets fed to broilers[J]. Poultry Science. 1992, 72: 806-815.
[14] 杨凤. 动物营养学[M]. 2版. 北京: 中国农业出版社, 2005.
YANG F. Animal Nutrition[M]. 2nd ed. Beijing: China Agriculture Press, 2005. (in Chinese)
[15] 王宗伟, 牟晓玲, 杨国伟, 等. 日粮营养素水平对东北肉鹅生长性能及血液生化指标的影响(1~28日龄)[J]. 核农学报, 2009, 5: 894-896.
WANG Z W, MU X L, YANG G W, et al. Efeect of dietary nutrient levels on growth performance and serum parameters for Northeast geese(1~28 d)[J]. Journal of Nuclear Agricultural Sciences, 2009, 5: 894-896. (in Chinese)
[16] 王少琨. 汶上芦花种母鸡日粮能量适宜水平研究[D]. 泰安: 山东农业大学, 2018.
WANG S K. Study on the optimum dietary energy level of Wenshang breeding hens[D]. Tai'an: Shandong Agricultural University, 2018. (in Chinese)
[17] CHIANGY H, YEO Y S. Effect of nutrition density and zeolite level in dieton body weight gain, nutrient utilization and serum characteristics of broilers[J]. Journal of Animal Science, 1983, 51: 591-600.
[18] STANLEY C C, WILLIAMS C C, JENNY B F, et al. Effects of feeding milk replace once versus twice daily on glucose metabolism in Holstein and Jersey calves[J]. Journal of Dairy Science, 2002, 85(9): 2335-2343.
[19] 闵育娜. 0~8 w肉鹅能量和蛋白质需要量研究[D]. 杨凌: 西北农林科技大学, 2005.
MIN Y N. Study on requirements of energy and protein for broiler geese at 0-8 weeks[D]. Yangling: Northwest A&F University, 2005. (in Chinese)
[20] 曹丙健. 不同饲料能量水平对济宁百日鸡生产性能、繁殖性能及其母体效应的影响[D]. 泰安: 山东农业大学, 2016.
CAO B J. Effects of different dietary energy levels on performance, reproductive performance and maternal effect of Jining Bairi chickens[D]. Tai'an: Shandong Agricultural University, 2016. (in Chinese)
[21] FEATHERSTONW R. Nitrogenous metabolites in the plasma of chicks adaptedto high protein diet[J]. Poultry Science, 1969, 48: 646-652.
[22] 杨小婷. 饲粮能量、蛋白和纤维水平对圩猪生产性能、肉质和血清生化指标的影响[D]. 合肥: 安徽农业大学, 2013.
YANG X T. Effect of dietary protein, energy and crude fiber levels on growth performance, meat quality trait and serum biochemical parameter in Wei pigs[D]. Hefei: Anhui Agricultural University, 2013. (in Chinese)
[23] 胡忠泽, 张严严, 吴强龙. 皖江黄鸡和淮南麻鸡部分肉质指标的比较[J]. 安徽科技学院学报, 2013, 5: 1-4.
HU Z Z, ZHANG Y Y, WU Q L. Comparison of meat quality of Wanjiang Yellow chicken and Huainan chicken[J]. Journal of Anhui Science and Technology University, 2013, 5: 1-4. (in Chinese)
[24] IZEVBIGI E B, ROBBINS K R. Effect of season on the met abolizable energy requirement for broiler growth, carcass yield, and carcass composition[J]. Tennessee Farm and Home Science, 1988, 148: 8-12.
[25] OLIVEIRANA R, DONZELE J L, DONZELE J L. Metabolizable energy level for broil ers from 22 to 42 days of age maintained under thermoneutral environment[J]. Brasileira de Zootecnia, 2000, 29(4): 1132-1140.
[26] 蒋桂韬, 戴求仲, 胡艳. 蛋白和能量水平对湘黄鸡生长性能及胴体品质的影响[J]. 湖南畜牧兽医, 2004, 5: 6-8.
JIANG G T, DAI Q Z, HU Y. Effects of protein and energy levels on growth performance and carcass quality of Xianghuang chicken[J]. Hunan Animal Husbandry and Veterinary Medicine, 2004, 5: 6-8. (in Chinese)
[27] ROSAP S, FILHO D F, DAHLKE F, et al. Effect of energy intake on performance and carcass composition of broiler chickens from two different genetic groups[J]. Revista Brasileira de Ciência Avícola, 2007, 9(2): 117-122.
[28] 樊红平, 侯水生. 家禽体内脂肪沉积调控的研究进展[J]. 动物营养学报, 2004, 16(4): 1-6.
FAN H P, HOU S S. Research advance in the approaches for regulation of poultry body fat deposition[J]. Chinese Journal of Animal Nutrition, 2004, 16(4): 1-6. (in Chinese)