动物营养学报2017，Vol.29Issue(12)：4503-4509,7.DOI:10.3969/j.issn.1006-267x.2017.12.031
饲粮添加人参渣对妊娠母猪繁殖性能及血浆生理生化指标的影响
Effects of Ginseng Residue Supplementation on Reproductive Performance and Plasma Physiological and Biochemical Indexes of Gestation Sows
摘要
Abstract
This experiment was conducted to investigate the effects of ginseng residue supplementation on re-productive performance and plasma physiological and biochemical indexes of gestation sows.Ninety-six healthy gestation sows ( Landrace×Large White) with the similar body condition and 2 to 4 parities were randomly ar-ranged into 4 groups with 24 replicates per group and 1 sow per replicate.Sows in control group were fed a basal diet, and sows in groups Ⅰ,Ⅱ and Ⅲ were fed the basal diet supplemented with 1%, 3% and 5% gin-seng residue, respectively.The experiment was performed from the day 60 of gestation to the day of piglet birth.The results showed as follows: compared with the control group, diet supplemented with 3% and 5% ginseng residue significantly increased the average birth weight ( P<0.05) and extremely significantly increased the birth weight of litter ( P<0.01) .Compared with the 1%ginseng residue group, diet supplemented with 3% and 5% ginseng residue extremely significantly or significantly increased the birth weight of litter ( P<0.01 or P<0.05) .Compared with the control group, diet supplemented with 5% ginseng residue significantly increased the litter size and live litter size ( P<0.05) , but diet supplemented with 1% and 3% ginseng residue had no sig-nificant effects on the litter size and live litter size ( P>0.05) .Compared with the control group, diet supple-mented with 5% ginseng residue extremely significantly decreased the plasma glucose level ( P<0.01 ) .The plasma triglyceride level in 3% ginseng residue group was extremely significantly lower than that in the other groups (P<0.01), and it in the 5% ginseng residue group was significantly lower than that in the control groups ( P<0.05) .Compared with the control group and 1%ginseng residue group, the plasma high-density lipoprotein ( HDL-C) level in 3% and 5% ginseng residue groups was extremely significantly increased ( P<0.01) .Compared with the control group, diet supplemented with 1%, 3% and 5% ginseng residue extremely significantly increased the plasma insulin-like growth factor-2 ( IGF-2) level ( P<0.01);the plasma IGF-2 lev-el in 3% and 5% ginseng residue group was significantly higher than that in 1% ginseng residue group ( P<0.05) .Ginseng residue supplementation had no significant effects on the plasma urea nitrogen, growth hor-mone and insulin-like growth factor binding protein-3 ( IGFBP-3) levels ( P>0.05) .In conclusion, diet sup-plemented with 1%to 5% ginseng residue can increase the plasma IGF-2 level, supplemented with 3% and 5% ginseng residue can decrease blood lipid level, and supplemented with 5% ginseng residue can decrease the blood glucose level and improve the reproductive performance of gestation sows.关键词
人参渣/妊娠母猪/繁殖性能/血浆生理生化指标Key words
ginseng residue/gestation sows/reproductive performance/plasma physiological and biochemical indexes分类
农业科技引用本文复制引用
齐莉莉,马伟,翁士乔,周云晓,陈炳,王进波..饲粮添加人参渣对妊娠母猪繁殖性能及血浆生理生化指标的影响[J].动物营养学报,2017,29(12):4503-4509,7.基金项目
国家自然科学基金项目(31272461,31301984) （31272461,31301984）
宁波市科技计划项目(2013C11031) （2013C11031）
