Animal Welfare: Grouping Parity 1 Sows With Gilts Improves Welfare, Performance

Yuzhi Li; Lee Johnston

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Animal Welfare: Grouping Parity 1 Sows With Gilts Improves Welfare, Performance

机译：动物福利：将同等的1个母猪与后备母猪分组可提高福利，提高性能

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First-parity sows suffered more scratches and poorer farrowing performance compared to mature sows in group-housed gestation systems, according to research at the University of Minnesota. By housing first-parity sows with gilts, aggression-induced injuries were reduced, fewer young sows were culled, and farrowing rates of first-parity sows improved. Thus, the production efficiency of group-housed gestation systems improved.

机译：明尼苏达大学的一项研究显示，与成年母猪在成群饲养的妊娠系统中相比，头胎母猪遭受更多的刮擦，分娩性能更差。通过将头胎母猪安置在后备母猪上，可以减少侵略性伤害，减少幼仔的出栏率，并提高头胎母猪的产仔率。因此，团体居住的妊娠系统的生产效率得以提高。

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《National Hog Farmer》 |2011年第12期|共1页
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Yuzhi Li; Lee Johnston;
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正文语种 eng
中图分类畜牧、动物医学、狩猎、蚕、蜂;
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1. Animal Welfare: Grouping Parity 1 Sows With Gilts Improves Welfare, Performance [J] . Yuzhi Li, Lee Johnston National Hog Farmer . 2011,第12期

机译：动物福利：将同等的1个母猪与后备母猪分组可提高福利，提高性能
2. Interobserver reliability of measures of the Welfare Quality (R) animal welfare assessment protocol for sows and piglets [J] . Friedrich L., Krieter J., Kemper N., Animal Welfare . 2020,第3期

机译：母猪和仔猪福利质量（R）动物福利评估议定书的措施的Interobserver可靠性
3. Application of an animal welfare assessment system for policy evaluation: does the Farm Investment Scheme improve animal welfare in subsidised new stables? [J] . Bergschmidt A., Schrader L. Landbauforschung . 2009,第2期

机译：动物福利评估系统在政策评估中的应用：“农场投资计划”是否改善了补贴的新马s中的动物福利？
4. Impact of mixing strategies on animal based measures of welfare in sows fed via electronic sow feeder [C] . Meghann Pierdon, Laurie Mack, Thomas Parsons American Association of Swine Veterinarians Annual Meeting . 2015

机译：通过电子母猪饲养饲养者饲养母猪福利福利动物措施混合策略的影响
5. Comparing Two Systems of Sow Group-Housing: Animal Welfare & Economics [D] . Fynn, Mark 2010

机译：比较母猪群住房的两种系统：动物福利与经济学
6. Rearing in female-only groups and dietary mineral supplementation improves sow welfare in the early parities and lifetime performance [O] . Phoebe Hartnett, Laura A Boyle, Keelin O’Driscoll 2020

机译：饲养在仅女性群体和膳食矿物质补充剂中提高了早期疗法和终身性能的播种福利
7. Rearing in female-only groups and dietary mineral supplementation improves sow welfare in the early parities and lifetime performance [O] . Phoebe Hartnett, Laura A Boyle, Keelin O’Driscoll 2020

机译：饲养在仅女性群体和膳食矿物质补充剂中提高了早期疗法和终身性能的播种福利

Animal Welfare: Grouping Parity 1 Sows With Gilts Improves Welfare, Performance

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