温度和相对湿度对山羊生长性能和血液指标的影响

李金朋,王国军,赵天,周广琛,杨雨鑫

Effects of Temperature and Relative Humidity on the Growth Performance and Blood Index of Goats

LI JinPeng,WANG GuoJun,ZHAO Tian,ZHOU GuangChen,YANG YuXin

表9 温度和RH对山羊血清抗氧化指标的影响

Table 9 Effects of temperatures and RH on serum antioxidant indicators of goats

项目 Items 第3天 Day 3 第5天 Day 5 丙二醛 MDA (nmol·mL-1) 总抗氧化能力 T-AOC (U·mL-1) 超氧化物歧化酶 SOD (U·mL-1) 谷胱甘肽 过氧化物酶 GSH-Px (U·mL-1) 过氧化氢酶 CAT (U·mL-1) 丙二醛 MDA (nmol·mL-1) 总抗氧化能力 AOC (U/mL) 超氧化物歧化酶 SOD (U·mL-1) 谷胱甘肽 过氧化物酶 GSH-Px (U·mL-1) 过氧化氢酶 CAT (U·mL-1) 26℃ 35% 1.33 19.48b 121.61ab 1004.04bcde 63.76bc 1.42 17.23abcd 87.83abc 957.63a 65.37ab 50% 1.51 22.42ab 135.51a 1211.09a 54.51cd 1.65 18.08abc 97.40a 847.80ab 60.08b 65% 1.55 24.27a 118.02b 1144.74abc 68.18b 1.72 19.07ab 92.06ab 858.51ab 63.99ab 80% 1.60 21.26ab 81.64c 988.18cde 87.01a 1.79 18.27abc 85.52abcd 854.91ab 73.62a 30℃ 35% 1.59 20.59b 66.29de 1183.51ab 52.99cd 1.71 19.46a 86.08abcd 803.58bc 65.46ab 50% 1.61 15.75c 65.16de 970.89cdef 54.25cd 1.81 17.11abcd 85.69abcd 877.84ab 60.43b 65% 1.62 15.08cd 71.70cd 932.32defg 89.70a 1.82 16.31abcd 85.60abcd 800.09bc 61.43ab 80% 1.86 13.03cde 59.87def 889.14defg 82.92a 1.96 17.09abcd 84.15bcd 849.27ab 59.58b 34℃ 35% 1.81 15.69c 58.21defg 1075.58abcd 53.30cd 1.82 17.52abcd 85.07abcd 787.83bc 63.62ab 50% 1.88 12.03def 60.58def 839.94efgh 52.53cd 2.04 16.18bcd 81.78bcde 847.75ab 63.99ab 65% 2.00 12.78cde 54.31efg 827.49efgh 53.13cd 2.08 14.71d 74.08de 905.54ab 59.97b 80% 2.04 8.53gh 48.23fgh 791.49fgh 44.60de 2.41 15.72cd 70.75e 902.82ab 66.37ab 38℃ 35% 1.93 9.23fgh 54.13efg 833.49efgh 46.92de 2.07 17.98abc 77.72cde 893.12ab 69.10ab 50% 2.02 11.21efg 51.49efgh 817.96efgh 48.49de 2.14 18.47abc 71.37e 842.43ab 62.14ab 65% 2.10 11.05efg 43.02gh 750.41gh 51.43d 2.42 11.63d 51.45f 848.83ab 43.01c 80% 2.21 7.48h 37.49h 675.15h 39.17e 2.75 8.30f 40.14g 703.84c 38.90c 标准误SEM 0.057 0.681 3.733 23.298 2.029 0.060 0.409 1.995 11.313 1.358 温度 T (℃) 26℃ 1.50c 21.86a 114.20a 1087.01a 68.37a 1.64c 18.17a 90.70a 879.71 65.77a 30℃ 1.67bc 16.11b 65.76b 993.97b 69.96a 1.82bc 17.49a 85.38a 832.69 61.72a 34℃ 1.93ab 12.26c 55.33c 883.62c 50.89b 2.09ab 16.04b 77.92b 860.98 63.49a 38℃ 2.07a 9.74d 46.53d 769.25d 46.50b 2.35a 14.09c 60.17c 822.06 53.29b 相对湿度 RH (%) 35% 1.67 16.25a 75.06a 1024.15a 54.24b 1.75b 18.05a 84.18a 860.54 65.89a 50% 1.75 15.35a 78.18a 959.97ab 52.44b 1.91b 17.46a 84.06a 853.95 61.66ab 65% 1.82 15.79a 71.76a 913.74bc 65.61a 2.01ab 15.43b 75.80b 853.24 57.10b 80% 1.93 12.57b 56.81b 835.99c 63.43a 2.23a 14.85b 70.14c 827.71 59.62b P值 P value 温度T 0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.182 <0.001 相对湿度RH 0.412 <0.001 <0.001 <0.001 <0.001 0.013 <0.001 <0.001 0.677 0.019 温度×相对湿度T×RH 1.000 <0.001 0.001 0.021 <0.001 0.975 <0.001 0.001 0.014 <0.001