crop yield per capita

简明释义

按人口平均收获量

英英释义

例句

1.In regions with high crop yield per capita, farmers can invest more in sustainable practices.

在人均农作物产量高的地区，农民可以在可持续实践上投入更多。

2.Researchers are studying the factors that influence crop yield per capita in developing countries.

研究人员正在研究影响发展中国家人均农作物产量的因素。

3.The new agricultural policy aims to boost crop yield per capita through advanced technology.

新的农业政策旨在通过先进技术提高人均农作物产量。

4.The government is focusing on improving the crop yield per capita to ensure food security for all citizens.

政府正专注于提高人均农作物产量以确保所有公民的粮食安全。

5.Increasing crop yield per capita is essential for combating hunger and malnutrition.

提高人均农作物产量对抗饥饿和营养不良至关重要。

作文

Understanding the concept of crop yield per capita is crucial for addressing food security and agricultural sustainability in today's world. As the global population continues to rise, the demand for food increases exponentially. The term crop yield per capita refers to the amount of agricultural produce available for each individual in a specific region or country. It is calculated by dividing the total crop yield by the population size. This measurement provides valuable insights into how efficiently a society can produce food in relation to its population size.One of the key reasons why crop yield per capita is significant is that it helps policymakers assess the effectiveness of agricultural practices. For instance, if a country has a low crop yield per capita, it may indicate that farmers are facing challenges such as poor soil quality, lack of access to modern farming technology, or insufficient rainfall. By identifying these issues, governments can implement strategies aimed at improving agricultural productivity, such as investing in research and development, providing subsidies for fertilizers, or promoting sustainable farming techniques.Moreover, crop yield per capita serves as an essential indicator of food security. In regions where this figure is low, there is a higher risk of food shortages and malnutrition. Conversely, a high crop yield per capita suggests that a population is more likely to have access to adequate nutrition. This is particularly important in developing countries, where food insecurity is a pressing issue. By monitoring crop yield per capita, organizations like the United Nations Food and Agriculture Organization (FAO) can identify areas in need of assistance and allocate resources effectively.In addition to its implications for food security, crop yield per capita also highlights the importance of sustainable agricultural practices. As climate change continues to affect weather patterns and crop production, it becomes increasingly vital to focus on methods that enhance yield without depleting natural resources. Techniques such as crop rotation, agroforestry, and organic farming can help improve crop yield per capita while preserving the environment. By promoting these practices, we can ensure that future generations have access to the food they need.Furthermore, understanding crop yield per capita encourages collaboration among nations. Countries facing similar agricultural challenges can share knowledge and resources to improve their respective yields. International partnerships can lead to the development of innovative solutions that benefit all parties involved. For instance, sharing advancements in biotechnology can help increase resistance to pests and diseases, ultimately boosting crop yield per capita across different regions.In conclusion, the concept of crop yield per capita is integral to the discussion of food security, agricultural efficiency, and sustainability. By focusing on this metric, we can better understand the challenges faced by farmers and the implications for society as a whole. As we strive to feed a growing population, it is essential to prioritize sustainable practices and international cooperation to enhance crop yield per capita. Only then can we ensure a secure and nourished future for everyone.

理解人均农作物产量这一概念对于应对当今世界的粮食安全和农业可持续性至关重要。随着全球人口的不断增长，对粮食的需求呈指数级增加。术语人均农作物产量指的是特定地区或国家每个个体可获得的农业产品数量。它是通过将总农作物产量除以人口规模来计算的。这一测量为我们提供了有关一个社会在与其人口规模相关的情况下，能够多有效地生产粮食的重要见解。人均农作物产量之所以重要的关键原因之一是它帮助政策制定者评估农业实践的有效性。例如，如果一个国家的人均农作物产量较低，这可能表明农民面临着土壤质量差、缺乏现代农业技术或降雨不足等挑战。通过识别这些问题，政府可以实施旨在提高农业生产力的策略，例如投资于研发、为肥料提供补贴或推广可持续农业技术。此外，人均农作物产量作为粮食安全的重要指标。在这一数字较低的地区，食品短缺和营养不良的风险更高。相反，高人均农作物产量则表明一个人群更有可能获得足够的营养。这在发展中国家尤其重要，因为粮食不安全问题非常严峻。通过监测人均农作物产量，联合国粮食及农业组织（FAO）等机构可以识别需要援助的地区，并有效分配资源。除了对粮食安全的影响外，人均农作物产量还突显了可持续农业实践的重要性。随着气候变化继续影响天气模式和作物生产，关注提高产量而不耗竭自然资源的方法变得越来越重要。诸如轮作、农林复合经营和有机农业等技术可以帮助提高人均农作物产量，同时保护环境。通过推广这些做法，我们可以确保未来几代人能够获得所需的粮食。此外，理解人均农作物产量鼓励国家之间的合作。面临类似农业挑战的国家可以分享知识和资源，以改善各自的产量。国际伙伴关系可以导致开发出有利于所有参与方的创新解决方案。例如，分享生物技术的进步可以帮助提高对害虫和疾病的抵抗力，从而最终提高不同地区的人均农作物产量。总之，人均农作物产量的概念在粮食安全、农业效率和可持续性讨论中是不可或缺的。通过关注这一指标，我们可以更好地理解农民所面临的挑战以及对整个社会的影响。在努力养活日益增长的人口时，优先考虑可持续做法和国际合作以提高人均农作物产量是至关重要的。只有这样，我们才能确保每个人都有一个安全和充足的未来。