公众对德克萨斯州农场使用的小牛放芽技术的看法
Andrea D Calix1, Pablo Lamino2, Howard Rodríguez-Mori1
1School of Veterinary Medicine, Texas Tech University, Amarillo, TX 79106, USA.
Animals : an open access journal from MDPI
|February 26, 2025
概括
德克萨斯州的公众看法倾向于在热铁上使用腐蚀糊,而不是热铁,用于小牛的脱芽. 关于动物福利实践的教育显著影响消费者接受奶牛养殖方法.
科学领域:
- 农业科学 农业科学
- 动物福利研究动物福利研究
- 消费者行为研究 消费者行为研究
背景情况:
- 越来越多的消费者对动物人道待遇的兴趣,需要了解公众对农业实践的看法.
- 牛犊脱芽是一种常见的奶牛养殖程序,不同方法的公众接受程度各不相同.
- 公众对动物福利的期望影响购买决策和行业实践.
研究的目的:
- 为了调查德克萨斯州公众对有毒糊和热铁小牛脱芽方法的看法.
- 评估人口统计和科学信息对这些观念的影响.
- 为使乳制品行业的做法与消费者对动物福利的期望保持一致提供见解.
主要方法:
- 通过Centiment研究平台向511名德克萨斯州居民分发了一项在线调查.
- 评估了参与者对解花方法的偏好,人口影响和对科学信息的反应.
- 评估了查看放芽技术图像对消费牛肉意愿的影响.
主要成果:
- 观察到人们更倾向于使用腐蚀剂,特别是在女性和受过高等教育的人群中.
- 男人更倾向于使用热铁方法.
- 饮食习惯 (海鲜,奶酪消费) 影响了偏好,而更高的消费量与偏爱腐蚀性糊相关.
- 观看热铁散花的图像引起了关于牛肉消费的更大的负面反应.
结论:
- 公共知识和意识对农业中的动物福利的看法产生了重大影响.
- 关于人道农业实践的教育可以帮助将消费者偏好与行业方法相协调.
- 这些发现为乳制品行业提供了宝贵的见解,以促进以福利为导向的脱芽技术.
相关概念视频
00:49What is Genetic Engineering?
Overview
00:53Transgenic Organisms
Overview
02:57Plant Tissue Culture
Plant tissue culture is widely used in both primary and applied science. Applications range from plant development studies to functional gene studies, crop improvement, commercial micropropagation, virus elimination, and conservation of rare species.
01:59Plant Breeding and Biotechnology
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
02:50Transgenic Plants
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
01:08Cloning of Dolly the Sheep
The first successfully cloned mammal was Dolly, a sheep, born on 5th July 1996 at Roslin Institute, Scotland. The cloned sheep was named after the American singer Dolly Parton. Dolly lived for seven years and died of respiratory complications, which is speculated to be due to the actual age of her DNA. Because the DNA in cloned cells belongs to an older individual, the cloned individual’s life expectancy may be affected. Indeed, analysis of Dolly’s DNA revealed shorter telomeres than other...