不同来源油脂对经产母猪初乳成分和仔猪血清免疫的影响
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摘要
试验旨在研究不同油脂对经产母猪繁殖性能和初乳成分、仔猪血清免疫的影响。选用24头胎次、体况、妊娠期相近的健康二元杂母猪,分成4组,每组3个重复,每个重复2头母猪。4种油脂分别为豆油、棕榈油、牛油、鸭油,添加量均为2%。试验结果发现:棕榈油组、牛油组、鸭油组的母猪产活仔数分别比豆油组低18.52%、9.85%、9.85%(P>0.05);棕榈油组、牛油组、鸭油组的仔猪出生窝重分别比豆油组低19.53%、9.66%、10.78%(P>0.05);棕榈油组、牛油组、鸭油组的乳脂率分别比豆油组低28.21%、15.37%、28.90%(P<0.05);棕榈油组、牛油组、鸭油组的IgM分别比豆油组高100%、150%、300%(P<0.05),鸭油组的IgA比豆油组高10%,鸭油组的补体C4含量比豆油组高48.65%(P<0.05)。综上所述,豆油对母猪的繁殖性能和初乳的乳脂率比棕榈油、牛油、鸭油好;鸭油对仔猪的免疫能力比豆油、棕榈油、牛油好。
The trial aimed to study the effect of oils from different sources on reproductive performance, colostrum composition, and serum immunity of piglets. 24 healthy fetal sows with similar parity, body condition and similar gestation period were selected. According to the principle of similar births, the sows was randomly divided into 4 groups which contained 3 replicates that involved 2 sows. The experiment contained four kinds of fat, which are soybean oil, palm oil,beef tallow and duck oil, of which addition amount was 2%. The results showed that the live pigs of the palm oil group, the beef tallow group and the duck oil group were 18.52%, 9.85% and 9.85% lower than the soybean oil group(P>0.05);The birth weight of piglets in the palm oil group, the beef tallow group and the duck oil group was 19.53%, 9.66% and10.78% lower than the soybean oil group(P>0.05); The milk fat of the colostrum in the palm oil group, the beef tallow group and the duck oil group were 28.21%, 15.37% and 28.90% lower than the soybean oil group(P<0.05); The immunoglobulin M of palm oil group, beef tallow group and duck oil group are 100% and 150% and 300% higher than soybean oil group(P<0.05), and the immunoglobulin A of the duck oil group was 10% higher than the soybean oil group, and the complement C4 content of the duck oil group was 48.65% higher than that of the soybean oil group(P<0.05).In summary, the reproductive performance of soy oil on sows and the milk fat percentage of colostrum are better than palm oil, beef tallow and duck oil. The immunity of duck oil to piglets is better than that of soybean oil, palm oil and beef tallow.
The trial aimed to study the effect of oils from different sources on reproductive performance, colostrum composition, and serum immunity of piglets. 24 healthy fetal sows with similar parity, body condition and similar gestation period were selected. According to the principle of similar births, the sows was randomly divided into 4 groups which contained 3 replicates that involved 2 sows. The experiment contained four kinds of fat, which are soybean oil, palm oil,beef tallow and duck oil, of which addition amount was 2%. The results showed that the live pigs of the palm oil group, the beef tallow group and the duck oil group were 18.52%, 9.85% and 9.85% lower than the soybean oil group(P>0.05);The birth weight of piglets in the palm oil group, the beef tallow group and the duck oil group was 19.53%, 9.66% and10.78% lower than the soybean oil group(P>0.05); The milk fat of the colostrum in the palm oil group, the beef tallow group and the duck oil group were 28.21%, 15.37% and 28.90% lower than the soybean oil group(P<0.05); The immunoglobulin M of palm oil group, beef tallow group and duck oil group are 100% and 150% and 300% higher than soybean oil group(P<0.05), and the immunoglobulin A of the duck oil group was 10% higher than the soybean oil group, and the complement C4 content of the duck oil group was 48.65% higher than that of the soybean oil group(P<0.05).In summary, the reproductive performance of soy oil on sows and the milk fat percentage of colostrum are better than palm oil, beef tallow and duck oil. The immunity of duck oil to piglets is better than that of soybean oil, palm oil and beef tallow.
引文
[1]王慧,吕武兴,邓敦.油脂在动物生产中的应用[J].湖南饲料,2018(6):33-37.
[2]刘元香,辛国芹,徐海燕,等.脂肪营养及其在动物养殖中的应用[J].广东饲料,2018,27(2):39-41.
[3]王振宇,杨选将,刘盛南,等.日粮添加大豆油对低产蛋鸡生产性能、蛋品质和生化指标的影响[J].家禽科学,2015(8):3-7.
[4]马明,常向彩,方福平,等.不同油脂来源日粮添加维生素E和C对蛋鸡生产性能和蛋品质的影响[J].中国饲料,2018(22):57-61.
[5]王旭莉,何晓明,曾志良,等.不同来源油脂对保育猪生长性能和经济效益的影响[J].养猪,2017(6):36-38.
[6]晋超.饲粮添加不同类型油脂对经产母猪生产性能和乳成分的影响[D].雅安:四川农业大学,2011.
[7]袁文菊,孙留霞,赵庆枫.油脂的添加形式和日粮类型对育肥猪生长、屠宰性能及养分消化率的影响[J].中国饲料,2018(22):62-66.
[8]李波,陈代文,雷晓娅,等.不同脂肪源对哺乳母猪繁殖性能及养分消化率的影响[J].中国畜牧杂志,2011(9):31-35.
[9]王华,李秋芳,徐鑫芬.初乳成分及临床应用的研究进展[J].护理与康复,2018(1):34-37
[10]颜川.不同来源纤维或油脂添加对母猪繁殖性能及后代免疫功能的影响[D].雅安:四川农业大学,2016.
[11]管武太.油脂在母猪饲粮中的应用研究进展[J].动物营养学报,2014,2610:3071-3081.
[12]单芝丹,单安山.浅谈豆油在饲料中的应用[J].饲料研究,2011(3):16-17.
[13]柴建民,魏荣贵,刘希峰,等.植物乳杆菌和非淀粉多糖复合酶对断奶仔猪生长性能、粪便微生物菌群及血清指标的影响[J].动物营养学报,2016,28(6):1859-1866.
[14]冷董碧.不同来源油脂对断奶仔猪生产性能的影响[D].长沙:湖南农业大学,2007.
[15]钟伟,罗婧,张婷,等.饲粮不同油脂比例对冬毛期雄性银黑狐生长性能、血清生化指标及肠道形态结构的影响[J].动物营养学报,2018,30(12):5210-5220.
[2]刘元香,辛国芹,徐海燕,等.脂肪营养及其在动物养殖中的应用[J].广东饲料,2018,27(2):39-41.
[3]王振宇,杨选将,刘盛南,等.日粮添加大豆油对低产蛋鸡生产性能、蛋品质和生化指标的影响[J].家禽科学,2015(8):3-7.
[4]马明,常向彩,方福平,等.不同油脂来源日粮添加维生素E和C对蛋鸡生产性能和蛋品质的影响[J].中国饲料,2018(22):57-61.
[5]王旭莉,何晓明,曾志良,等.不同来源油脂对保育猪生长性能和经济效益的影响[J].养猪,2017(6):36-38.
[6]晋超.饲粮添加不同类型油脂对经产母猪生产性能和乳成分的影响[D].雅安:四川农业大学,2011.
[7]袁文菊,孙留霞,赵庆枫.油脂的添加形式和日粮类型对育肥猪生长、屠宰性能及养分消化率的影响[J].中国饲料,2018(22):62-66.
[8]李波,陈代文,雷晓娅,等.不同脂肪源对哺乳母猪繁殖性能及养分消化率的影响[J].中国畜牧杂志,2011(9):31-35.
[9]王华,李秋芳,徐鑫芬.初乳成分及临床应用的研究进展[J].护理与康复,2018(1):34-37
[10]颜川.不同来源纤维或油脂添加对母猪繁殖性能及后代免疫功能的影响[D].雅安:四川农业大学,2016.
[11]管武太.油脂在母猪饲粮中的应用研究进展[J].动物营养学报,2014,2610:3071-3081.
[12]单芝丹,单安山.浅谈豆油在饲料中的应用[J].饲料研究,2011(3):16-17.
[13]柴建民,魏荣贵,刘希峰,等.植物乳杆菌和非淀粉多糖复合酶对断奶仔猪生长性能、粪便微生物菌群及血清指标的影响[J].动物营养学报,2016,28(6):1859-1866.
[14]冷董碧.不同来源油脂对断奶仔猪生产性能的影响[D].长沙:湖南农业大学,2007.
[15]钟伟,罗婧,张婷,等.饲粮不同油脂比例对冬毛期雄性银黑狐生长性能、血清生化指标及肠道形态结构的影响[J].动物营养学报,2018,30(12):5210-5220.