非常规饲料梯度替代日粮中的精料对育肥羊血液生化指标的影响
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摘要
试验旨在研究非常规饲料梯度替代日粮中的精料对山羊血液生化指标的影响。选择体重接近(21.27±2.67)kg的波杂羊(波尔山羊×徐淮山羊)28只,随机分成4组,分别饲喂4种不同日粮。试验羊单独饲喂,在60 d后对山羊进行颈静脉采血,测定血液生化指标。在本试验研究背景下,与高精料日粮相比,用非常规饲料替代日粮中的高精料有提高血液中总蛋白、白蛋白以及间接胆红素浓度的趋势,可降低血液中直接胆红素和甘油三酯的浓度。4组日粮的球蛋白、白蛋白/球蛋白、总胆红素以及肌酐的浓度差异不显著(P>0.05)。非常规饲料替代日粮中的精料有降低血液中谷丙转氨酶活性的趋势。在生产中,为了保障山羊的健康,应合理使用非常规饲料。
The experiment was conducted to investigate the effects of gradient replacement of concentrate with nonconventinal feeds in the diet(Boer goats×Xu huai goats) on blood biochemical index of fatting goats. A total of 28 healthy goats with an average body weight of(21.27±2.67) kg were randomly allotted to 4 groups, with 7 replicates per group.Goats were fed 4 experiment diets. Goats were fed individually, after 60 d to jugular vein blood of goats, and measured the blood biochemical indexes. Compared with high concentrate diet, the non-conventional feed replaced high concentrate in diet, had a tendency to improve the TP, ALB and IBIL in the blood. Non-conventional feeds instead of concentrate in diet could reduce the DBIL and TG levels in the blood. The GLB, ALB/GLB, TBIL and CREA of 4 diets had no significant difference(P>0.05). Non-conventional feed instead of concentrate in diet, had a tendency to reduce the ALT activity in the blood. So in production, in order to ensure the goats health, we should rationally use the non-conventional feeds.
The experiment was conducted to investigate the effects of gradient replacement of concentrate with nonconventinal feeds in the diet(Boer goats×Xu huai goats) on blood biochemical index of fatting goats. A total of 28 healthy goats with an average body weight of(21.27±2.67) kg were randomly allotted to 4 groups, with 7 replicates per group.Goats were fed 4 experiment diets. Goats were fed individually, after 60 d to jugular vein blood of goats, and measured the blood biochemical indexes. Compared with high concentrate diet, the non-conventional feed replaced high concentrate in diet, had a tendency to improve the TP, ALB and IBIL in the blood. Non-conventional feeds instead of concentrate in diet could reduce the DBIL and TG levels in the blood. The GLB, ALB/GLB, TBIL and CREA of 4 diets had no significant difference(P>0.05). Non-conventional feed instead of concentrate in diet, had a tendency to reduce the ALT activity in the blood. So in production, in order to ensure the goats health, we should rationally use the non-conventional feeds.
引文
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[11]高艳霞.代乳粉中添加大豆蛋白对犊牛生长发育的影响[D].北京:中国农业科学院,2006.
[12]李树伟,许宗运,应璐,等.卡拉库尔羊血液生化指标常值测定[J].塔里木大学学报,2005,17(1):8-10.
[13]宋凯,单安山,李建平.不同配伍酶制剂添加于小麦日粮中对肉仔鸡生长和血液生化指标的影响[J].动物营养学报,2004,16(4)25-29.
[14]王灿,苗志敏,李长贵,等.人体血尿酸水平对血清谷丙转氨酶和谷草转氨酶水平的影响[J].山东医药,2010,50(29):1-3.
[15]汪恩强.兽医临床诊断学[M].北京:中国农业科学技术出版社,2006.
[16]孙宏选,高秀华,杨禄良.玉米-豆粕型日粮中添加高剂量植酸酶对肉鸡生长性能和血清生化指标的影响[J].中国畜牧兽医,2011,38(4):11-15.
[17]杨雪海,赵娜,魏金涛,等.豆粕液态酶解发酵物对固始鸡育雏期生长性能及血清生化指标的影响[C]//中国畜牧兽医学会家禽学分会第十七次全国家禽学术研讨会论文集,2015.
[2]孙利娜,谷子林,刘亚娟,等.我国家兔非常规饲料的开发及利用[J].饲料博览,2010(1):27-29.
[3]NRC. Nutrient Requirements of Sheep[M]. 6th ed.Washington D.C.:National Academy of Sciences,1985:45-73.
[4]王建红,刁其玉,许先查,等.赖氨酸、蛋氨酸和苏氨酸对犊牛生长性能和血清生化指标的影响[J].动物营养学报,2011,23(2):226-233.
[5]田兴贵,朱红刚,主性,等.贵州黑山羊母羊血液生化指标测定分析[J].家畜生态学报,2010,31(6):57-60.
[6]李淑红.稀土对断奶湘东黑山羊生长作用及生理生化指标影响的研究[D].长沙:湖南农业大学,2003.
[7]梁榕旺.玉米秸秆青贮/稻草对肉山羊生产性能、肉品质及血液生化指标的影响[D].扬州:扬州大学,2010.
[8]余群莲,王之盛,邹华围,等.精料与白酒糟的不同比例对夏季肉牛生产性能及血液生化指标的影响[J].中国畜牧兽医,2011,38(4):16-19.
[9]辛亮.不同日粮类型对仔猪生产性能及血清生化指标的影响[D].南京:南京农业大学,2013.
[10]李景伟.木薯渣对肉牛生产性能、屠宰性能、胴体品质及血清生化指标的影响[D].泰安:山东农业大学,2015.
[11]高艳霞.代乳粉中添加大豆蛋白对犊牛生长发育的影响[D].北京:中国农业科学院,2006.
[12]李树伟,许宗运,应璐,等.卡拉库尔羊血液生化指标常值测定[J].塔里木大学学报,2005,17(1):8-10.
[13]宋凯,单安山,李建平.不同配伍酶制剂添加于小麦日粮中对肉仔鸡生长和血液生化指标的影响[J].动物营养学报,2004,16(4)25-29.
[14]王灿,苗志敏,李长贵,等.人体血尿酸水平对血清谷丙转氨酶和谷草转氨酶水平的影响[J].山东医药,2010,50(29):1-3.
[15]汪恩强.兽医临床诊断学[M].北京:中国农业科学技术出版社,2006.
[16]孙宏选,高秀华,杨禄良.玉米-豆粕型日粮中添加高剂量植酸酶对肉鸡生长性能和血清生化指标的影响[J].中国畜牧兽医,2011,38(4):11-15.
[17]杨雪海,赵娜,魏金涛,等.豆粕液态酶解发酵物对固始鸡育雏期生长性能及血清生化指标的影响[C]//中国畜牧兽医学会家禽学分会第十七次全国家禽学术研讨会论文集,2015.
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