dystric histosol

简明释义

不饱和有机土

英英释义

例句

1.Farmers often struggle with crop yields when planting in dystric histosol 贫瘠泥炭土 due to its low fertility.

由于其低肥力，农民在种植dystric histosol 贫瘠泥炭土时常常面临作物产量问题。

2.The conservation project aims to restore habitats affected by dystric histosol 贫瘠泥炭土 degradation.

该保护项目旨在恢复受到dystric histosol 贫瘠泥炭土退化影响的栖息地。

3.Studies show that dystric histosol 贫瘠泥炭土 can store carbon, making it important for climate change mitigation.

研究表明，dystric histosol 贫瘠泥炭土能够储存碳，这使其在气候变化缓解中变得重要。

4.The researchers found that the dystric histosol 贫瘠泥炭土 in the wetland had unique properties that affected plant growth.

研究人员发现，湿地中的dystric histosol 贫瘠泥炭土具有独特的特性，影响植物生长。

5.In areas dominated by dystric histosol 贫瘠泥炭土, soil management practices must be adapted to prevent nutrient loss.

在以dystric histosol 贫瘠泥炭土为主的地区，必须调整土壤管理措施以防止养分流失。

作文

Understanding the term dystric histosol is essential for anyone interested in soil science and its implications for agriculture and ecology. A dystric histosol refers to a specific type of soil that is characterized by its high organic matter content and low nutrient availability. It typically forms in wetland areas where the decomposition of plant material occurs at a slower rate due to waterlogged conditions. This unique formation process leads to the accumulation of peat, which is a key component of dystric histosols. The term 'dystric' indicates that these soils have a low base saturation, meaning they are deficient in essential nutrients such as calcium, magnesium, and potassium. As a result, dystric histosols often present challenges for agricultural practices. Farmers may find it difficult to grow crops on these soils without significant amendments, such as fertilizers, to enhance nutrient availability. In addition to their agricultural implications, dystric histosols play a crucial role in the ecosystem. They serve as important carbon sinks, storing large amounts of organic carbon that can help mitigate climate change. The preservation of wetlands, which often contain dystric histosols, is vital for maintaining biodiversity and supporting various wildlife habitats. Furthermore, understanding dystric histosols is important for land management and conservation efforts. These soils are sensitive to disturbances, such as drainage or development, which can lead to the release of stored carbon into the atmosphere, exacerbating global warming. Therefore, protecting areas with dystric histosols is not only beneficial for the environment but also for sustainable agricultural practices. In conclusion, the term dystric histosol encompasses a unique type of soil that is rich in organic matter yet low in nutrients. It poses both challenges and opportunities for agriculture while playing a significant role in ecological balance. By understanding the characteristics and implications of dystric histosols, we can better appreciate the complexities of soil science and its impact on our environment.

理解术语dystric histosol对于任何对土壤科学及其对农业和生态的影响感兴趣的人来说都是至关重要的。dystric histosol是指一种特定类型的土壤，其特点是有机物含量高而养分可用性低。它通常形成在湿地地区，在这些地方，由于水淹条件，植物材料的分解速度较慢。这种独特的形成过程导致了泥炭的积累，而泥炭是dystric histosols的一个关键成分。“dystric”一词表明这些土壤的基饱和度低，这意味着它们缺乏钙、镁和钾等基本养分。因此，dystric histosols常常给农业实践带来挑战。农民可能会发现，在这些土壤上种植作物困难重重，必须进行显著的改良，例如施用肥料，以提高养分的可用性。除了对农业的影响外，dystric histosols在生态系统中也扮演着重要角色。它们作为重要的碳汇，储存大量的有机碳，有助于减缓气候变化。保护通常包含dystric histosols的湿地对于维护生物多样性和支持各种野生动物栖息地至关重要。此外，理解dystric histosols对于土地管理和保护工作也很重要。这些土壤对干扰（如排水或开发）非常敏感，这可能导致存储的碳释放到大气中，加剧全球变暖。因此，保护具有dystric histosols的地区不仅对环境有益，而且对可持续农业实践也至关重要。总之，术语dystric histosol涵盖了一种富含有机物但养分较低的独特土壤类型。它对农业既带来了挑战，也提供了机会，同时在生态平衡中发挥着重要作用。通过了解dystric histosols的特征和影响，我们可以更好地欣赏土壤科学的复杂性及其对环境的影响。