soil fertility

简明释义

土壤肥力

英英释义

例句

1.Crop rotation helps maintain soil fertility 土壤肥力 by preventing nutrient depletion.

轮作有助于通过防止养分耗竭来维持土壤肥力。

2.The use of organic fertilizers is a common practice to boost soil fertility 土壤肥力.

使用有机肥料是提高土壤肥力的常见做法。

3.Improving soil fertility 土壤肥力 can lead to higher crop yields.

改善土壤肥力可以带来更高的作物产量。

4.Cover crops are often planted to enhance soil fertility 土壤肥力 during the off-season.

覆盖作物通常在淡季种植，以增强土壤肥力。

5.Farmers often test their land to assess soil fertility 土壤肥力 before planting crops.

农民通常会在种植作物之前测试他们的土地，以评估土壤肥力。

作文

Soil is one of the most vital resources on our planet, serving as the foundation for agriculture and supporting life. The concept of soil fertility (土壤肥力) refers to the ability of soil to provide essential nutrients to plants, enabling them to grow and thrive. Understanding soil fertility (土壤肥力) is crucial for farmers, environmentalists, and policymakers alike, as it directly impacts food production, ecosystem health, and sustainable land management practices. The importance of soil fertility (土壤肥力) cannot be overstated. Fertile soil contains a balanced mix of minerals, organic matter, water, and air, creating an optimal environment for plant roots to absorb nutrients. This balance is essential for the growth of crops, which in turn supports human populations and economies worldwide. When soil is fertile, it can produce abundant yields, ensuring food security and reducing the need for chemical fertilizers that can harm the environment.However, the fertility of soil is not a static condition; it can change due to various factors such as erosion, deforestation, pollution, and unsustainable farming practices. For instance, over-farming a piece of land without allowing it to rest can deplete its nutrients, leading to a decline in soil fertility (土壤肥力). Similarly, the use of pesticides and herbicides can disrupt the natural microbial communities in the soil that are essential for maintaining its health and fertility.To enhance soil fertility (土壤肥力), farmers can adopt several sustainable practices. Crop rotation, for example, involves alternating the types of crops grown in a specific area to prevent nutrient depletion. Leguminous plants, such as beans and peas, can fix nitrogen in the soil, enriching it for subsequent crops. Additionally, adding organic matter, like compost or manure, can improve soil structure and increase its nutrient content.Another critical aspect of maintaining soil fertility (土壤肥力) is minimizing soil erosion. Practices such as contour farming, terracing, and maintaining ground cover can help protect the soil from being washed away by rain or blown away by wind. These methods not only preserve the soil but also enhance its ability to retain moisture and nutrients, further contributing to its fertility.Moreover, understanding the specific needs of the soil in a given area is essential for effective management. Soil testing can provide valuable information about nutrient levels, pH balance, and organic matter content, allowing farmers to make informed decisions about amendments and crop selection. By tailoring their practices to the unique characteristics of their soil, they can optimize soil fertility (土壤肥力) and ensure sustainable agricultural productivity.In conclusion, soil fertility (土壤肥力) is a fundamental component of successful agriculture and environmental stewardship. By recognizing the importance of maintaining and enhancing soil health, we can contribute to a more sustainable future, ensuring that we have the resources necessary to feed the growing global population while protecting our planet's ecosystems. Through responsible land management practices, we can preserve soil fertility (土壤肥力) for generations to come, fostering a harmonious relationship between agriculture and nature.

土壤是我们星球上最重要的资源之一，作为农业的基础，支持着生命。土壤肥力（soil fertility）这一概念指的是土壤提供植物所需基本营养的能力，使它们能够生长和繁茁。理解土壤肥力（soil fertility）对于农民、环保主义者和政策制定者来说至关重要，因为它直接影响到粮食生产、生态系统健康和可持续土地管理实践。土壤肥力（soil fertility）的重要性不容小觑。肥沃的土壤含有矿物质、有机物、水和空气的平衡混合，创造了植物根系吸收养分的最佳环境。这种平衡对作物的生长至关重要，反过来又支持着全球的人口和经济。当土壤肥沃时，它能产生丰硕的产量，确保粮食安全，减少对可能危害环境的化肥的需求。然而，土壤的肥力并不是静态的条件；它会因侵蚀、森林砍伐、污染和不可持续的耕作方式等各种因素而变化。例如，过度耕作一块土地而不允许其休息会耗尽其养分，导致土壤肥力（soil fertility）的下降。同样，农药和除草剂的使用可能会破坏土壤中自然微生物群落，这些微生物对于维持土壤的健康和肥力至关重要。为了增强土壤肥力（soil fertility），农民可以采用几种可持续的做法。例如，轮作涉及在特定区域交替种植不同类型的作物，以防止养分耗竭。豆科植物，如豆类和豌豆，可以固定土壤中的氮，丰富后续作物的养分。此外，添加有机物，如堆肥或粪肥，可以改善土壤结构并增加其养分含量。维护土壤肥力（soil fertility）的另一个关键方面是最小化土壤侵蚀。诸如等高耕作、梯田和保持地表覆盖等做法可以帮助保护土壤不被雨水冲走或风吹走。这些方法不仅保护土壤，还增强其保持水分和养分的能力，进一步促进其肥力。此外，了解特定地区土壤的具体需求对于有效管理至关重要。土壤测试可以提供有关养分水平、pH值和平衡及有机物含量的宝贵信息，使农民能够就改良措施和作物选择做出明智的决策。通过根据土壤的独特特性量身定制他们的做法，他们可以优化土壤肥力（soil fertility），确保可持续的农业生产力。总之，土壤肥力（soil fertility）是成功农业和环境管理的基本组成部分。通过认识到维护和增强土壤健康的重要性，我们可以为更可持续的未来做出贡献，确保我们拥有必要的资源来养活不断增长的全球人口，同时保护我们星球的生态系统。通过负责任的土地管理实践，我们可以为后代保存土壤肥力（soil fertility），促进农业与自然之间的和谐关系。