crop output per area

简明释义

农作物单位面积产量

英英释义

例句

1.Farmers are always looking for ways to increase their crop output per area to maximize profits.

农民总是寻找提高他们的每单位面积作物产量的方法，以最大化利润。

2.Research shows that organic farming can lead to higher crop output per area compared to conventional methods.

研究表明，与传统方法相比，有机农业可以导致更高的每单位面积作物产量。

3.To achieve sustainable agriculture, we must focus on increasing crop output per area without harming the environment.

为了实现可持续农业，我们必须专注于在不损害环境的情况下提高每单位面积作物产量。

4.The new irrigation system has significantly improved the crop output per area on our farm.

新的灌溉系统显著提高了我们农场的每单位面积作物产量。

5.Farmers in this region have reported a decline in crop output per area due to climate change.

该地区的农民报告称，由于气候变化，每单位面积作物产量下降。

作文

In the world of agriculture, understanding the concept of crop output per area is essential for improving food production and ensuring sustainability. The term crop output per area refers to the amount of agricultural produce harvested from a specific unit of land, typically measured in tons per hectare or bushels per acre. This metric plays a crucial role in assessing the effectiveness of farming practices, determining land use efficiency, and guiding policy decisions related to food security.One of the key factors influencing crop output per area is the choice of crop itself. Different crops have varying yields based on their growth requirements, climate adaptability, and resistance to pests and diseases. For instance, staple crops like rice and wheat often have higher crop output per area compared to less common grains or vegetables. Farmers must consider these factors when planning their planting schedules and crop rotations to maximize their yield.Another significant aspect that affects crop output per area is the use of technology and modern agricultural practices. Innovations such as precision farming, genetically modified organisms (GMOs), and advanced irrigation systems have led to substantial increases in crop yields. By utilizing data analytics and technology, farmers can monitor soil health, optimize water usage, and apply fertilizers more effectively. This not only boosts crop output per area but also promotes sustainable farming practices that are less harmful to the environment.Moreover, the impact of climate change cannot be overlooked when discussing crop output per area. Shifts in weather patterns, increased frequency of extreme weather events, and rising temperatures can adversely affect crop yields. Farmers are increasingly required to adapt their practices to mitigate these effects. For example, selecting drought-resistant crop varieties or implementing conservation tillage practices can help maintain or even enhance crop output per area despite changing climatic conditions.Policy decisions at the governmental level also play a vital role in shaping crop output per area. Subsidies for certain crops, investment in agricultural research, and support for sustainable farming initiatives can all influence how efficiently land is used for agriculture. Countries that prioritize agricultural innovation and provide resources to farmers tend to see higher crop output per area, leading to improved food security and economic stability.In conclusion, the concept of crop output per area is multifaceted and influenced by a variety of factors including crop selection, technological advancements, climate conditions, and government policies. As the global population continues to rise, understanding and improving crop output per area will be critical in meeting the increasing demand for food while ensuring sustainable agricultural practices. By focusing on these aspects, we can work towards a future where food production is efficient, sustainable, and capable of supporting the needs of all people.

在农业领域，理解“每单位面积作物产量”这一概念对于提高粮食生产和确保可持续性至关重要。术语每单位面积作物产量指的是从特定土地单位收获的农业产品的数量，通常以每公顷吨数或每英亩蒲式耳计算。这个指标在评估农业实践的有效性、确定土地利用效率以及指导与粮食安全相关的政策决策方面发挥着关键作用。影响每单位面积作物产量的一个关键因素是作物本身的选择。不同的作物根据其生长要求、气候适应性以及对害虫和疾病的抵抗力具有不同的产量。例如，稻米和小麦等主要作物通常比不太常见的谷物或蔬菜具有更高的每单位面积作物产量。农民在规划种植时间表和作物轮作时必须考虑这些因素，以最大化他们的产量。另一个显著影响每单位面积作物产量的方面是科技和现代农业实践的使用。精准农业、转基因生物（GMO）和先进灌溉系统等创新已经导致作物产量的显著增加。通过利用数据分析和技术，农民可以监测土壤健康，优化水资源使用，并更有效地施肥。这不仅提高了每单位面积作物产量，而且促进了对环境危害较小的可持续农业实践。此外，在讨论每单位面积作物产量时，气候变化的影响也不容忽视。天气模式的变化、极端天气事件频率的增加以及气温上升都可能对作物产量产生不利影响。农民越来越需要调整他们的实践，以减轻这些影响。例如，选择抗干旱作物品种或实施保护性耕作实践可以帮助维持甚至提高每单位面积作物产量，尽管气候条件发生变化。政府层面的政策决策在塑造每单位面积作物产量方面也发挥着至关重要的作用。对某些作物的补贴、对农业研究的投资以及对可持续农业倡议的支持都可能影响农业用地的效率利用。优先考虑农业创新并为农民提供资源的国家往往会看到更高的每单位面积作物产量，从而改善粮食安全和经济稳定。总之，“每单位面积作物产量”的概念是多方面的，受到作物选择、技术进步、气候条件和政府政策等多种因素的影响。随着全球人口的不断增长，理解和提高每单位面积作物产量对于满足日益增长的粮食需求，同时确保可持续农业实践，将至关重要。通过关注这些方面，我们可以朝着一个粮食生产高效、可持续并能够满足所有人需求的未来努力。