Xinjiang Agricultural Sciences ›› 2024, Vol. 61 ›› Issue (8): 2054-2062.DOI: 10.6048/j.issn.1001-4330.2024.08.026
• Plant Protection · Facility Agriculture · Animal Husbandry Veterinarian · Agricultural Eeconomy • Previous Articles Next Articles
ZHAO Chen1,2(), WANG Yan1, Abuxiaheman Mubalake1, QIN Rongyan1, CHEN Xiangyu1, LIANG Jiandi1,2, WANG Lele1, ZHANG Zhijun1, WANG Chengmin1, WANG Wenqi1(
), Shalitanati 3
Received:
2024-01-29
Online:
2024-08-20
Published:
2024-09-19
Correspondence author:
WANG Wenqi
Supported by:
赵晨1,2(), 王彦1, 阿不夏合满·穆巴拉克1, 秦荣艳1, 陈翔宇1, 梁见弟1,2, 王乐乐1, 张志军1, 王承敏1, 王文奇1(
), 沙丽塔娜提3
通讯作者:
王文奇
作者简介:
赵晨(1997-),男,河南商丘人,硕士研究生,研究方向为动物营养与饲料科学,(E-mail) 1053417271@qq.com
基金资助:
CLC Number:
ZHAO Chen, WANG Yan, Abuxiaheman Mubalake, QIN Rongyan, CHEN Xiangyu, LIANG Jiandi, WANG Lele, ZHANG Zhijun, WANG Chengmin, WANG Wenqi, Shalitanati . Effects of compound additives on growth performance, rumen fermentation and apparent nutrient digestibility of sheep in cold season[J]. Xinjiang Agricultural Sciences, 2024, 61(8): 2054-2062.
赵晨, 王彦, 阿不夏合满·穆巴拉克, 秦荣艳, 陈翔宇, 梁见弟, 王乐乐, 张志军, 王承敏, 王文奇, 沙丽塔娜提. 复合添加剂对冷季绵羊瘤胃发酵及养分表观消化率的影响[J]. 新疆农业科学, 2024, 61(8): 2054-2062.
原料 Ingredients | 含量 Content | 营养成分 Nutrients(2) | 含量 Content |
---|---|---|---|
玉米 Corn | 27.13 | 干物质 DM | 95.62 |
棉籽蛋白 Cottonseed protein | 8.48 | 粗蛋白质CP | 13.65 |
喷浆玉米皮Corn husk | 9.55 | 粗脂肪 EE | 3.92 |
玉米胚芽粕 Corn germ | 5.30 | 中性洗涤纤维 NDF | 31.13 |
棉花机渣 Residue after cotton machine collection | 18.00 | 酸性洗涤纤维 ADF | 20.94 |
青贮 Silage corn | 17.00 | 粗灰分 Ash | 9.79 |
小麦秸Wheat straw | 12.00 | 木质素 ADL | 4.85 |
石粉Stone powder | 1.06 | 钙 Ca | 1.37 |
小苏打 NaHCO3 | 0.42 | 磷 P | 0.37 |
食盐 NaCl | 0.53 | 总能 GE (MJ/kg) | 16.57 |
预混料 Premix(1) | 0.53 | ||
合计 Total | 100.00 |
Tab.1 Composition and nutritional level of basic diet (DM basis) (%)
原料 Ingredients | 含量 Content | 营养成分 Nutrients(2) | 含量 Content |
---|---|---|---|
玉米 Corn | 27.13 | 干物质 DM | 95.62 |
棉籽蛋白 Cottonseed protein | 8.48 | 粗蛋白质CP | 13.65 |
喷浆玉米皮Corn husk | 9.55 | 粗脂肪 EE | 3.92 |
玉米胚芽粕 Corn germ | 5.30 | 中性洗涤纤维 NDF | 31.13 |
棉花机渣 Residue after cotton machine collection | 18.00 | 酸性洗涤纤维 ADF | 20.94 |
青贮 Silage corn | 17.00 | 粗灰分 Ash | 9.79 |
小麦秸Wheat straw | 12.00 | 木质素 ADL | 4.85 |
石粉Stone powder | 1.06 | 钙 Ca | 1.37 |
小苏打 NaHCO3 | 0.42 | 磷 P | 0.37 |
食盐 NaCl | 0.53 | 总能 GE (MJ/kg) | 16.57 |
预混料 Premix(1) | 0.53 | ||
合计 Total | 100.00 |
项目 Items | 组别 Groups | |||
---|---|---|---|---|
CON | E1 | E2 | E3 | |
初重 initial BW(kg) | 39.60±3.80 | 39.32±3.40 | 39.85±2.03 | 39.76±2.55 |
末重 Final BW (kg) | 45.75±5.29 | 46.59±5.25 | 46.29±3.22 | 46.84±3.00 |
平均日采食量 ADFI (g) | 1 199.48±103.00Cc | 1 377.64±83.27Aa | 1 284.21±116.36Bb | 1 324.24±109.64ABb |
平均日增重 ADG (g) | 205.01±69.36 | 242.08±77.84 | 214.58±45.55 | 236.04±37.04 |
料重比 F/G | 5.85±0.50ABab | 5.69±0.34ABb | 5.98±0.54Aa | 5.61±0.46Bb |
Tab.2 Changes of compound additives on growth performance of sheep in cold season
项目 Items | 组别 Groups | |||
---|---|---|---|---|
CON | E1 | E2 | E3 | |
初重 initial BW(kg) | 39.60±3.80 | 39.32±3.40 | 39.85±2.03 | 39.76±2.55 |
末重 Final BW (kg) | 45.75±5.29 | 46.59±5.25 | 46.29±3.22 | 46.84±3.00 |
平均日采食量 ADFI (g) | 1 199.48±103.00Cc | 1 377.64±83.27Aa | 1 284.21±116.36Bb | 1 324.24±109.64ABb |
平均日增重 ADG (g) | 205.01±69.36 | 242.08±77.84 | 214.58±45.55 | 236.04±37.04 |
料重比 F/G | 5.85±0.50ABab | 5.69±0.34ABb | 5.98±0.54Aa | 5.61±0.46Bb |
项目 Items | 组别 Groups | |||
---|---|---|---|---|
CON | E1 | E2 | E3 | |
氨态氮 Ammoniacal nitrogen (mg/dL) | 11.94±3.52 | 11.12±2.14 | 13.79±2.81 | 12.11±3.13 |
乙酸 Acetic acid(mmol/L) | 18.14±8.10 | 18.40±5.64 | 21.60±8.72 | 20.00±5.48 |
丙酸 Propionic acid(mmol/L) | 4.67±2.32 | 4.26±1.48 | 5.54±2.39 | 5.29±1.71 |
丁酸 Butyric acid(mmol/L) | 3.65±1.83 | 3.12±1.09 | 4.32±2.11 | 3.95±2.03 |
异丁酸 Isobutyric acid(mmol/L) | 0.28±0.08 | 0.31±0.06 | 0.34±0.12 | 0.31±0.07 |
戊酸 Pentanoic acid(mmol/L) | 0.18±0.06 | 0.19±0.05 | 0.26±0.12 | 0.23±0.08 |
异戊酸 Isopentanoic acid(mmol/L) | 0.31±0.09b | 0.40±0.07ab | 0.42±0.13a | 0.36±0.10ab |
总挥发性脂肪酸 TVFA(mmol/L) | 27.24±12.22 | 26.68±8.30 | 32.49±13.51 | 30.15±9.12 |
乙酸/丙酸 A/P | 3.98±0.63ab | 4.42±0.45a | 3.97±0.42ab | 3.87±0.56b |
Tab.3 Changes of compound additives on rumen fermentation of sheep in cold season
项目 Items | 组别 Groups | |||
---|---|---|---|---|
CON | E1 | E2 | E3 | |
氨态氮 Ammoniacal nitrogen (mg/dL) | 11.94±3.52 | 11.12±2.14 | 13.79±2.81 | 12.11±3.13 |
乙酸 Acetic acid(mmol/L) | 18.14±8.10 | 18.40±5.64 | 21.60±8.72 | 20.00±5.48 |
丙酸 Propionic acid(mmol/L) | 4.67±2.32 | 4.26±1.48 | 5.54±2.39 | 5.29±1.71 |
丁酸 Butyric acid(mmol/L) | 3.65±1.83 | 3.12±1.09 | 4.32±2.11 | 3.95±2.03 |
异丁酸 Isobutyric acid(mmol/L) | 0.28±0.08 | 0.31±0.06 | 0.34±0.12 | 0.31±0.07 |
戊酸 Pentanoic acid(mmol/L) | 0.18±0.06 | 0.19±0.05 | 0.26±0.12 | 0.23±0.08 |
异戊酸 Isopentanoic acid(mmol/L) | 0.31±0.09b | 0.40±0.07ab | 0.42±0.13a | 0.36±0.10ab |
总挥发性脂肪酸 TVFA(mmol/L) | 27.24±12.22 | 26.68±8.30 | 32.49±13.51 | 30.15±9.12 |
乙酸/丙酸 A/P | 3.98±0.63ab | 4.42±0.45a | 3.97±0.42ab | 3.87±0.56b |
项目 Items | 组别 Groups | ||||
---|---|---|---|---|---|
CON | E1 | E2 | E3 | ||
干物质 DM | 摄入量 (g) | 1 188.89±114.42ABa | 1 319.89±114.5Aa | 1 033.56±67.91Bb | 1 207.63±72.70ABa |
排出量 (g) | 628.32±96.44a | 539.82±87.89ab | 497.31±63.20b | 569.84±41.03ab | |
消化量 (g) | 560.57±61.62Bb | 780.07±58.05Aa | 536.25±103.58Bb | 637.79±90.97ABb | |
表观消化率 (%) | 47.3±4.60Bb | 59.29±4.51Aa | 51.64±7.51ABb | 52.64±4.93ABab | |
有机物 OM | 摄入量(g) | 1 163.49±28.78ABb | 1 282.22±69.12Aa | 1 040.66±94.96Bc | 1 142.06±69.03ABb |
排出量(g) | 561.89±66.20Aa | 477.13±14.64ABb | 432.64±71.83Bb | 470.43±32.29ABb | |
消化量 (g) | 601.60±60.29Bb | 805.09±56.47Aa | 608.02±77.60Bb | 671.63±76.56Bb | |
表观消化率 (%) | 51.73±5.31Bb | 62.74±1.17Aa | 58.43±5.63ABa | 58.68±3.81ABa | |
粗脂肪 EE | 摄入量 (g) | 49.92±1.81Bbc | 60.97±3.06Aa | 52.51±2.25Bb | 47.24±3.23Bc |
排出量 (g) | 24.60±8.58Aa | 12.97±2.48ABb | 10.83±1.93Bb | 10.37±3.60Bb | |
消化量 (g) | 25.32±6.85Cc | 48.00±4.79Aa | 41.69±2.64ABab | 36.88±0.64Bb | |
表观消化率 (%) | 51.16±15.70Bb | 78.61±4.65Aa | 79.38±3.54Aa | 78.35±6.41Aa |
Tab.4 Changes of compound additives on apparent digestibility of DM、OM and EE of sheep in cold season
项目 Items | 组别 Groups | ||||
---|---|---|---|---|---|
CON | E1 | E2 | E3 | ||
干物质 DM | 摄入量 (g) | 1 188.89±114.42ABa | 1 319.89±114.5Aa | 1 033.56±67.91Bb | 1 207.63±72.70ABa |
排出量 (g) | 628.32±96.44a | 539.82±87.89ab | 497.31±63.20b | 569.84±41.03ab | |
消化量 (g) | 560.57±61.62Bb | 780.07±58.05Aa | 536.25±103.58Bb | 637.79±90.97ABb | |
表观消化率 (%) | 47.3±4.60Bb | 59.29±4.51Aa | 51.64±7.51ABb | 52.64±4.93ABab | |
有机物 OM | 摄入量(g) | 1 163.49±28.78ABb | 1 282.22±69.12Aa | 1 040.66±94.96Bc | 1 142.06±69.03ABb |
排出量(g) | 561.89±66.20Aa | 477.13±14.64ABb | 432.64±71.83Bb | 470.43±32.29ABb | |
消化量 (g) | 601.60±60.29Bb | 805.09±56.47Aa | 608.02±77.60Bb | 671.63±76.56Bb | |
表观消化率 (%) | 51.73±5.31Bb | 62.74±1.17Aa | 58.43±5.63ABa | 58.68±3.81ABa | |
粗脂肪 EE | 摄入量 (g) | 49.92±1.81Bbc | 60.97±3.06Aa | 52.51±2.25Bb | 47.24±3.23Bc |
排出量 (g) | 24.60±8.58Aa | 12.97±2.48ABb | 10.83±1.93Bb | 10.37±3.60Bb | |
消化量 (g) | 25.32±6.85Cc | 48.00±4.79Aa | 41.69±2.64ABab | 36.88±0.64Bb | |
表观消化率 (%) | 51.16±15.70Bb | 78.61±4.65Aa | 79.38±3.54Aa | 78.35±6.41Aa |
项目 Items | 组别 Groups | ||||
---|---|---|---|---|---|
CON | E1 | E2 | E3 | ||
粗蛋白 CP | 摄入量 (g) | 157.48±17.18Bb | 192.98±12.39Aa | 148.23±12.42Bb | 184.56±9.98Aa |
排出量 (g) | 87.06±14.85 | 82.01±3.96 | 76.73±11.67 | 85.44±3.05 | |
消化量 (g) | 70.41±9.87Bb | 110.97±14.41Aa | 71.50±19.17Bb | 99.12±11.94Aa | |
表观消化率(%) | 44.88±5.43Bb | 57.32±4.10Aa | 47.81±9.78ABb | 53.55±3.75ABab | |
总能 GE | 摄入量(MJ) | 18.39±3.76b | 22.33±2.27a | 19.40±2.02ab | 19.85±2.31ab |
排出量(MJ) | 9.24±2.25 | 8.62±1.45 | 8.95±1.66 | 8.98±0.88 | |
消化量(MJ) | 9.14±1.88Bb | 13.71±1.29Aa | 10.45±1.42Bb | 10.87±2.03Bb | |
表观消化率 (%) | 49.92±4.18Bb | 61.56±4.12Aa | 53.95±6.09ABb | 54.45±5.26ABb |
Tab.5 Changes of compound additives on apparent digestibility of CP and GE of sheep in cold season
项目 Items | 组别 Groups | ||||
---|---|---|---|---|---|
CON | E1 | E2 | E3 | ||
粗蛋白 CP | 摄入量 (g) | 157.48±17.18Bb | 192.98±12.39Aa | 148.23±12.42Bb | 184.56±9.98Aa |
排出量 (g) | 87.06±14.85 | 82.01±3.96 | 76.73±11.67 | 85.44±3.05 | |
消化量 (g) | 70.41±9.87Bb | 110.97±14.41Aa | 71.50±19.17Bb | 99.12±11.94Aa | |
表观消化率(%) | 44.88±5.43Bb | 57.32±4.10Aa | 47.81±9.78ABb | 53.55±3.75ABab | |
总能 GE | 摄入量(MJ) | 18.39±3.76b | 22.33±2.27a | 19.40±2.02ab | 19.85±2.31ab |
排出量(MJ) | 9.24±2.25 | 8.62±1.45 | 8.95±1.66 | 8.98±0.88 | |
消化量(MJ) | 9.14±1.88Bb | 13.71±1.29Aa | 10.45±1.42Bb | 10.87±2.03Bb | |
表观消化率 (%) | 49.92±4.18Bb | 61.56±4.12Aa | 53.95±6.09ABb | 54.45±5.26ABb |
项目 Items | 组别 Groups | ||||
---|---|---|---|---|---|
CON | E1 | E2 | E3 | ||
中性洗涤 纤维 NDF | 摄入量 (g) | 352.66±67.23b | 422.85±42.03a | 350.92±41.82b | 378.50±33.06ab |
排出量 (g) | 254.35±63.01 | 242.57±43.23 | 250.08±48.83 | 246.44±24.42 | |
消化量 (g) | 98.31±26.18Bc | 180.28±20.77Aa | 100.84±28.11Bc | 132.06±26.66Bb | |
表观消化率 (%) | 28.34±7.04Bb | 42.93±6.13Aa | 28.99±8.32Bb | 34.76±5.41ABb | |
酸性洗涤 纤维 ADF | 摄入量 (g) | 263.72±38.50ab | 282.12±24.38a | 247.08±22.66b | 255.43±18.23ab |
排出量(g) | 192.01±40.90 | 169.56±26.47 | 160.77±20.23 | 165.48±13.11 | |
消化量 (g) | 71.71±15.42Bc | 112.57±11.71Aa | 86.32±11.13Bb | 89.95±10.02Bb | |
表观消化率(%) | 27.69±6.59Bb | 40.15±5.47Aa | 35.02±4.35ABa | 35.20±2.67ABa |
Tab.6 Changes of compound additives on apparent digestibility of NDF and ADF of sheep in cold season
项目 Items | 组别 Groups | ||||
---|---|---|---|---|---|
CON | E1 | E2 | E3 | ||
中性洗涤 纤维 NDF | 摄入量 (g) | 352.66±67.23b | 422.85±42.03a | 350.92±41.82b | 378.50±33.06ab |
排出量 (g) | 254.35±63.01 | 242.57±43.23 | 250.08±48.83 | 246.44±24.42 | |
消化量 (g) | 98.31±26.18Bc | 180.28±20.77Aa | 100.84±28.11Bc | 132.06±26.66Bb | |
表观消化率 (%) | 28.34±7.04Bb | 42.93±6.13Aa | 28.99±8.32Bb | 34.76±5.41ABb | |
酸性洗涤 纤维 ADF | 摄入量 (g) | 263.72±38.50ab | 282.12±24.38a | 247.08±22.66b | 255.43±18.23ab |
排出量(g) | 192.01±40.90 | 169.56±26.47 | 160.77±20.23 | 165.48±13.11 | |
消化量 (g) | 71.71±15.42Bc | 112.57±11.71Aa | 86.32±11.13Bb | 89.95±10.02Bb | |
表观消化率(%) | 27.69±6.59Bb | 40.15±5.47Aa | 35.02±4.35ABa | 35.20±2.67ABa |
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