feedlots

简明释义

英[ˈfiːdlɒt]美[ˈfiːdˌlɑt]

n. 饲养场（feedlot 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.The main production profit margin of medium-sized (100 ~ 499 head) feedlot was 18.02%, and highest among different scale feedlots. The management level of large-scale feedlots must be improved.

不同规模的牛场，主产品利润率以中型规模(100 ~ 499头)牛场最高，为18.02%，大型牛场经营管理水平有待提高。

2.The main production profit margin of medium-sized (100 ~ 499 head) feedlot was 18.02%, and highest among different scale feedlots. The management level of large-scale feedlots must be improved.

不同规模的牛场，主产品利润率以中型规模(100 ~ 499头)牛场最高，为18.02%，大型牛场经营管理水平有待提高。

3.The expanded production of meat has been facilitated by industrial feedlots, which bleed antibiotics and other noxious chemicals.

工业化养殖场通过喂养抗生素和其它有毒的化学药品，使得肉食扩大生产更为容易。

4.However. In many areas the disposal of animal manure has become a critical problem, especially from feedlots and dairies.

然而，在许多区域中，动物粪肥的处理已经变得一个紧要关头的问题，尤其从饲育场和乳酪农场。

5.Many farmers use feedlots to raise cattle for beef production.

许多农民使用饲料场来养殖牛以生产牛肉。

6.The environmental impact of feedlots is a topic of ongoing debate.

关于饲料场的环境影响是一个持续争论的话题。

7.In the Midwest, large feedlots can accommodate thousands of animals.

在中西部，大型饲料场可以容纳数千只动物。

8.Regulations surrounding feedlots are becoming increasingly strict.

围绕饲料场的法规正变得越来越严格。

9.Farmers often monitor the health of their livestock in feedlots closely.

农民通常会密切监控饲料场中家畜的健康状况。

作文

In the realm of agriculture, the term feedlots refers to specialized facilities where livestock, particularly cattle, are confined and fed a high-energy diet to promote rapid weight gain before slaughter. These operations play a crucial role in the meat production industry, enabling farmers to efficiently produce large quantities of beef to meet consumer demand. Understanding the function and implications of feedlots is essential for anyone interested in modern farming practices and food sustainability. The concept of feedlots emerged in the mid-20th century as a response to the increasing demand for beef in the United States and around the world. Traditionally, cattle were raised on open pastures, which allowed them to graze on grass and forage. However, as populations grew and urbanization expanded, the need for more efficient methods of raising livestock became apparent. Feedlots provide a solution by concentrating large numbers of cattle in one location, where they can be fed a carefully formulated diet consisting mainly of grains, silage, and other supplements. One of the primary advantages of feedlots is their ability to significantly reduce the time it takes for cattle to reach market weight. In a traditional pasture-based system, it can take over a year for a cow to gain sufficient weight for slaughter. However, in a feedlot, this process can be shortened to just a few months, thanks to the high-calorie diets and controlled environment. This efficiency not only benefits farmers economically but also helps to stabilize meat prices for consumers. However, the use of feedlots is not without controversy. Critics argue that the confinement of animals in these facilities raises ethical concerns regarding animal welfare. Cattle in feedlots often experience overcrowding, limited space to move, and a lack of natural behaviors, which can lead to stress and health issues. Additionally, the high concentration of animals in one area can contribute to environmental problems, such as water pollution from manure runoff and increased greenhouse gas emissions. Moreover, the reliance on grain-based diets in feedlots raises questions about food sustainability. Many of the grains used to feed cattle are produced using intensive agricultural practices that can deplete soil health and require significant amounts of water and energy. This has led to discussions about the environmental impact of industrial meat production and the need for more sustainable farming practices. In response to these concerns, some farmers and organizations are exploring alternative methods of raising cattle that prioritize animal welfare and environmental sustainability. For instance, grass-fed and pasture-raised beef operations aim to provide cattle with more natural living conditions while still meeting consumer demand. These alternatives may not be as efficient as feedlots, but they offer a different approach to meat production that aligns with the growing interest in ethical and sustainable food choices. In conclusion, feedlots play a significant role in the modern meat production industry, offering an efficient means of raising cattle for slaughter. While they contribute to lower meat prices and increased production, the ethical and environmental implications of these facilities cannot be overlooked. As consumers become more aware of where their food comes from and how it is produced, the future of feedlots may evolve to incorporate more humane and sustainable practices. Ultimately, understanding the complexities surrounding feedlots is vital for making informed choices about our food systems and their impact on the planet.

在农业领域，术语饲养场指的是专门的设施，在这些设施中，尤其是牛只被限制在一个地方，并喂以高能量饮食，以促进其快速增重，直到屠宰。这些操作在肉类生产行业中发挥着至关重要的作用，使农民能够有效地生产大量牛肉，以满足消费者的需求。理解饲养场的功能和影响对于任何对现代农业实践和食品可持续性感兴趣的人来说都是至关重要的。 饲养场的概念是在20世纪中叶出现的，作为对美国及世界范围内日益增长的牛肉需求的回应。传统上，牛是在开放的牧场上饲养的，这使它们能够吃草和觅食。然而，随着人口的增长和城市化的扩展，对更高效的养殖方法的需求变得显而易见。饲养场通过将大量牛只集中在一个地方提供了解决方案，在那里可以给它们提供主要由谷物、青贮饲料和其他补充剂组成的精心配制的饮食。 饲养场的主要优势之一是它们能够显著减少牛只达到市场重量所需的时间。在传统的牧场系统中，一头牛可能需要一年多的时间才能增重到屠宰的标准。然而，在饲养场中，这一过程可以缩短到仅几个月，这要归功于高热量饮食和受控环境。这种效率不仅在经济上使农民受益，同时也有助于稳定消费者的肉价。 然而，饲养场的使用并非没有争议。批评者认为，这些设施对动物福利提出了伦理上的担忧。饲养场中的牛只往往面临过度拥挤、活动空间有限以及缺乏自然行为，这可能导致压力和健康问题。此外，集中在一个地区的大量动物可能会导致环境问题，例如由于粪便径流造成的水污染和温室气体排放的增加。 此外，饲养场中对以谷物为基础的饮食的依赖引发了对食品可持续性的质疑。许多用于喂养牛只的谷物是通过强度农业实践生产的，这可能会耗尽土壤健康，并需要大量的水和能源。这引发了关于工业肉类生产的环境影响以及对更可持续农业实践的需求的讨论。 为了应对这些担忧，一些农民和组织正在探索优先考虑动物福利和环境可持续性的替代养牛方法。例如，草饲和牧场养殖的牛肉操作旨在为牛只提供更自然的生活条件，同时仍然满足消费者的需求。这些替代方案可能没有饲养场那么高效，但它们提供了一种不同的肉类生产方式，与人们对伦理和可持续食品选择的日益关注相一致。 总之，饲养场在现代肉类生产行业中发挥着重要作用，提供了一种高效的养牛方式。虽然它们有助于降低肉类价格和增加生产，但这些设施的伦理和环境影响也不能被忽视。随着消费者越来越意识到他们的食物来源及其生产方式，饲养场的未来可能会演变为纳入更人道和可持续的实践。最终，理解围绕饲养场的复杂性对于做出有关我们食品系统及其对地球影响的明智选择至关重要。