shallow tillage

简明释义

浅耕

英英释义

例句

1.Farmers often use shallow tillage to prepare the soil for planting in the spring.

农民们通常使用浅耕来为春季播种准备土壤。

2.The practice of shallow tillage promotes better moisture retention in the soil.

进行浅耕的做法有助于提高土壤的水分保持能力。

3.Implementing shallow tillage can help reduce soil erosion on sloped fields.

实施浅耕可以帮助减少坡地的土壤侵蚀。

4.Many organic farmers prefer shallow tillage to minimize disruption of soil microorganisms.

许多有机农民更喜欢使用浅耕以尽量减少对土壤微生物的干扰。

5.Using shallow tillage allows for faster warming of the soil in cooler climates.

在较冷的气候中，使用浅耕可以加快土壤的升温速度。

作文

Shallow tillage, or 浅耕, is an agricultural practice that involves loosening the upper layer of soil without disturbing the deeper layers. This method has gained popularity among farmers due to its numerous benefits for crop production and soil health. In this essay, I will discuss the advantages of 浅耕 and how it contributes to sustainable agriculture.One of the primary benefits of 浅耕 is that it helps maintain soil structure. By only disturbing the top layer of soil, farmers can preserve the natural organization of soil particles, which is essential for water infiltration and root growth. When soil is excessively tilled, it can lead to compaction in the deeper layers, making it difficult for roots to penetrate and access nutrients. Therefore, 浅耕 allows for better aeration and drainage, promoting healthier plant development.Moreover, 浅耕 plays a crucial role in moisture conservation. In many regions, water scarcity is a significant challenge for farmers. Traditional deep tillage practices can lead to increased evaporation and moisture loss from the soil. However, by utilizing 浅耕, farmers can create a protective layer of soil that minimizes water evaporation. This is particularly beneficial during dry seasons when crops rely heavily on stored moisture. As a result, 浅耕 not only enhances water retention but also reduces the need for irrigation, leading to more efficient water use.In addition to improving soil structure and moisture retention, 浅耕 also aids in weed management. Weeds are a common problem in agriculture, competing with crops for nutrients and resources. Deep tillage often brings weed seeds to the surface, where they can germinate and thrive. Conversely, 浅耕 disrupts only the top layer, which can help control weed populations while minimizing the disturbance of weed seeds buried deeper in the soil. This targeted approach allows farmers to manage weeds more effectively without resorting to excessive herbicide use, promoting environmentally friendly farming practices.Furthermore, 浅耕 can enhance soil fertility. The practice encourages the breakdown of organic matter in the top layer of soil, which releases essential nutrients for crops. Additionally, 浅耕 can facilitate the incorporation of cover crops and crop residues into the soil, further enriching its nutrient content. Healthy soil is vital for sustainable agriculture, as it supports robust plant growth and increases resilience against pests and diseases.Despite its many advantages, it is important to note that 浅耕 may not be suitable for every farming situation. Factors such as soil type, climate, and specific crop requirements must be considered when deciding on tillage practices. Farmers should assess their individual circumstances and adapt their methods accordingly to achieve optimal results.In conclusion, 浅耕 is a valuable agricultural technique that offers numerous benefits for soil health, moisture conservation, weed management, and soil fertility. As the global population continues to grow, the demand for sustainable farming practices becomes increasingly important. By adopting 浅耕, farmers can contribute to more resilient agricultural systems that support both productivity and environmental stewardship. The future of agriculture lies in finding a balance between productivity and sustainability, and 浅耕 is undoubtedly a step in the right direction.

浅耕是一种农业实践，涉及松动土壤的上层而不扰动更深层。这种方法因其对作物生产和土壤健康的众多好处而受到农民的欢迎。在这篇文章中，我将讨论浅耕的优点以及它如何促进可持续农业。浅耕的主要好处之一是帮助维护土壤结构。通过仅扰动土壤的表层，农民可以保持土壤颗粒的自然组织，这对于水的渗透和根系生长至关重要。当土壤被过度耕作时，可能导致更深层的压实，使得根系难以穿透并获取养分。因此，浅耕能够改善通气性和排水性，促进植物的健康生长。此外，浅耕在水分保护方面也起着关键作用。在许多地区，水资源短缺是农民面临的重大挑战。传统的深耕作业会导致土壤中的蒸发和水分损失增加。然而，通过利用浅耕，农民可以创建一层保护性的土壤，减少水分蒸发。这在干旱季节尤为有利，因为作物在此期间严重依赖储存的水分。因此，浅耕不仅增强了水分保留能力，还减少了灌溉的需求，从而实现更高效的水资源利用。除了改善土壤结构和水分保留外，浅耕还有助于杂草管理。杂草是农业中的常见问题，它们与作物竞争养分和资源。深耕通常会将杂草种子带到表面，使其能够发芽和生长。相反，浅耕只扰动表层，这可以帮助控制杂草数量，同时最小化对埋藏在土壤深处的杂草种子的干扰。这种针对性的方法使农民能够更有效地管理杂草，而无需过度使用除草剂，促进环保的农业实践。此外，浅耕还可以增强土壤肥力。这一做法促进了土壤表层有机物的分解，释放出作物所需的养分。此外，浅耕还可以促进覆盖作物和作物残留物的入土，进一步丰富土壤的养分含量。健康的土壤对于可持续农业至关重要，因为它支持强健的植物生长，并增强对害虫和疾病的抵御能力。尽管有许多优点，但值得注意的是，浅耕可能并不适合所有农业情况。土壤类型、气候和特定作物要求等因素在决定耕作方式时必须考虑。农民应评估各自的情况，并根据需要调整其方法，以获得最佳效果。总之，浅耕是一种有价值的农业技术，为土壤健康、水分保护、杂草管理和土壤肥力提供了众多好处。随着全球人口的不断增长，对可持续农业实践的需求变得越来越重要。通过采用浅耕，农民可以为更具弹性的农业系统做出贡献，这些系统既支持生产力又促进环境保护。农业的未来在于寻找生产力与可持续性之间的平衡，而浅耕无疑是朝着正确方向迈出的重要一步。