提高猪舍母猪饱腹感的饲喂策略

IF 0.7 4区农林科学 Q3 Agricultural and Biological Sciences Journal of Swine Health and Production Pub Date : 2023-05-01 DOI:10.54846/jshap/1323

Madie R. Wensley, M. Tokach, Jason Woodworth, R. Goodband, J. DeRouchey, Jordan Gebhardt

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引用次数: 0

摘要

饲养系统应侧重于在母猪进食时提供保护和平等的喂养机会，以防止竞争。应该允许母猪在一次喂食时吃掉整顿饭，以尽量减少用餐时的攻击性。一般建议使用30%的中性洗涤剂纤维来增加饱腹感；然而，以克/天为单位的可溶性纤维可能更有助于确定最佳纤维来源和内含物水平，以达到母猪的饱腹感。当结合有限的可用数据时，将可溶性纤维增加到100g/d以上似乎具有最大的提高饱腹感的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Feeding strategies to improve sow satiety in pen gestation housing

Feeding systems should focus on providing sows protection when eating and equal feeding opportunities to prevent competition. Sows should be allowed to consume their entire meal during a single visit to the feeder to minimize aggression at mealtime. Generally, 30% neutral detergent fiber has been recommended to increase satiety; however, soluble fiber on a gram per day basis may be more useful to determine optimal fiber source and inclusion levels to achieve sow satiety. When combining the limited data available, increasing soluble fiber above 100 g/d appears to have the greatest potential to improve satiety.

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来源期刊

Journal of Swine Health and Production 农林科学-兽医学

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

>36 weeks

期刊介绍： The Journal of Swine Health & Production (JSHAP) is an open-access and peer-reviewed journal published by the American Association of Swine Veterinarians (AASV) since 1993. The aim of the journal is the timely publication of peer-reviewed papers with a scope that encompasses the many domains of applied swine health and production, including the diagnosis, treatment, management, prevention and eradication of swine diseases, welfare & behavior, nutrition, public health, epidemiology, food safety, biosecurity, pharmaceuticals, antimicrobial use and resistance, reproduction, growth, systems flow, economics, and facility design. The journal provides a platform for researchers, veterinary practitioners, academics, and students to share their work with an international audience. The journal publishes information that contains an applied and practical focus and presents scientific information that is accessible to the busy veterinary practitioner as well as to the research and academic community. Hence, manuscripts with an applied focus are considered for publication, and the journal publishes original research, brief communications, case reports/series, literature reviews, commentaries, diagnostic notes, production tools, and practice tips. All manuscripts submitted to the Journal of Swine Health & Production are peer-reviewed.