中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 枯草芽孢杆菌制剂对长大母猪生产性能效应试验 养猪 2019 (3) 22-24
Position: Home > Articles > Effect of Bacillus Subtilis Preparation on Performance of LY Sows Swine Production 2019 (3) 22-24

枯草芽孢杆菌制剂对长大母猪生产性能效应试验

作  者：
袁雪波;张俊;张护;曹林;陈永军;王兴宇;邱琳;孔凡勇
单  位：
云南省红河哈尼族彜族自治州畜牧技术推广站
关键词：
枯草芽孢杆菌制剂;长大母猪;生产性能
摘  要：
选择2~8胎、健康的妊娠30 d长大母猪60头,按随机区组分为2组,每组30头.试验从母猪妊娠30 d开始至哺乳仔猪28 d断奶结束.对照组饲喂基础饲粮,试验组妊娠母猪、哺乳母猪饲喂基础饲粮+0.1%枯草芽孢杆菌制剂.结果表明,妊娠母猪总产仔数、产活仔数、初生窝重、初生个体重分别较对照组提高13.47%、8.83%、9.66%、0.61%(P>0.05);28日龄断奶窝重、 断奶个体重、断奶仔猪日增重、断奶成活率分别较对照组提高13.93%、6.54%、10.62%、1.74%(P>0.05),仔猪腹泻率降低45.94%(P<0.05).妊娠期母猪日均采食量增加6.40%(P>0.05),日均粪便重量减少8.43%(P<0.05),粪便pH降低5.56%(P>0.05);哺乳期母猪日均采食量提高5.23%(P>0.05),日均粪便重量减少11.84%(P<0.05),粪便pH降低6.77%(P>0.05).该试验表明,枯草芽孢杆菌制剂可提高母猪生产力水平、饲料转化率及哺乳仔猪健康.
译  名：
Effect of Bacillus Subtilis Preparation on Performance of LY Sows
作  者：
YUAN Xuebo;ZHANG Jun;ZHANG Hu;CAO Lin;CHEN Yongjun;WANG Xingyu;QIU Lin;KONG Fanyong;Animal Husbandry Technique Popularizing Station of Honghe Hani and Yi Autonomous Prefecture;
关键词：
Bacillus subtilis preparation;;LY sow;;production performance
摘  要：
Sixty LY sows with 2 to 8 fetuses and a healthy pregnancy of 30 days were selected and divided into2 groups with 30 pigs in each group. The experiment was conducted from the thirty days of gestation to the 28 th day of weaning. The control group was fed with basic diet, and the pregnant sows and lactating sows of the test group were fed with basic diet+0.1% bacillus subtilis preparation. The results showed that the total litter size,live litter size, birth litter weight and average birth weight of pregnant sows were increased by 13.47%, 8.83%,9.66% and 0.61%, respectively, compared with the control group(P>0.05). The weaning litter weight, average weaning weight, daily weight gain and survival rate of weaned piglets at 28 days were 13.93%, 6.54%, 10.62%and 1.74% higher than the control group, respectively(P>0.05), and diarrhea rate of piglets decreased by 45.94%(P<0.05). The average daily feed intake of pregnant sows increased by 6.40%(P>0.05), the average daily fecal weight decreased by 8.43%(P<0.05), and the fecal pH decreased by 5.56%(P>0.05). The average daily feed intake of lactating sows increased by 5.23%(P>0.05), the average daily fecal weight decreased by 11.84%(P<0.05),and the fecal pH decreased by 6.77%(P>0.05). The results showed that bacillus subtilis preparation could improve sow productivity, feed conversion and health of Suckling piglets.

相似文章

导出引用
计量
文章访问数: 10
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46