rhizoplane

简明释义

英[ˈraɪzəʊpleɪn]美[ˈraɪzoʊpleɪn]

粘根土壤粒

[土壤] 根面

英英释义

单词用法

同义词

反义词

例句

1.The ecological distribution of denitrifying bacteria on rhizoplane and in rhizosphere of rice and barley was studied.

研究了水稻、大麦根际和根际反硝化细菌的生态分布。

2.The ecological distribution of denitrifying bacteria on rhizoplane and in rhizosphere of rice and barley was studied.

研究了水稻、大麦根际和根际反硝化细菌的生态分布。

3.The study focused on the microbial diversity present on the rhizoplane of various plant species.

该研究集中于不同植物物种的根际上存在的微生物多样性。

4.Nutrients are often absorbed by plants through the rhizoplane, where beneficial bacteria thrive.

植物通常通过根际吸收养分，那里有益菌繁衍生息。

5.Research has shown that the health of the rhizoplane can significantly impact overall plant growth.

研究表明，根际的健康状况可以显著影响植物的整体生长。

6.Farmers can enhance soil quality by promoting healthy microbial communities on the rhizoplane.

农民可以通过促进根际上健康的微生物群落来提高土壤质量。

7.The interaction between roots and the rhizoplane is crucial for nutrient exchange.

根部与根际之间的相互作用对养分交换至关重要。

作文

The study of plant biology encompasses various fascinating concepts, one of which is the term rhizoplane. The rhizoplane refers to the surface of plant roots that is in direct contact with the surrounding soil. This area plays a crucial role in the overall health and growth of plants. Understanding the rhizoplane is essential for both botanists and agricultural scientists, as it serves as a critical interface for nutrient uptake and microbial interactions. In essence, the rhizoplane acts as a gateway through which plants absorb water and essential nutrients from the soil. The root hairs, tiny extensions that emerge from the roots, significantly increase the surface area of the rhizoplane, enhancing the plant's ability to gather resources. These root hairs are not just passive structures; they actively engage with the soil microbiome, facilitating symbiotic relationships that can improve nutrient availability. The importance of the rhizoplane extends beyond mere nutrient absorption. It is also a habitat for a plethora of microorganisms, including bacteria and fungi. These organisms play a vital role in the soil ecosystem, contributing to the decomposition of organic matter and the cycling of nutrients. For instance, mycorrhizal fungi form mutualistic associations with plant roots, extending the reach of the rhizoplane into the soil and aiding in the absorption of phosphorus, a critical nutrient for plant growth. Moreover, the rhizoplane is involved in the plant's defense mechanisms. The root exudates, which are organic compounds secreted by the roots, can attract beneficial microbes while deterring pathogens. This biochemical communication between the plant and its soil environment underscores the dynamic nature of the rhizoplane. In agricultural practices, understanding the rhizoplane can lead to improved crop yields and sustainable farming techniques. By promoting healthy soil microbiomes and ensuring that the rhizoplane remains robust, farmers can enhance their crops' resilience against diseases and environmental stressors. Practices such as crop rotation, cover cropping, and reduced tillage help maintain the integrity of the rhizoplane and foster a thriving ecosystem in the soil. Research into the rhizoplane continues to evolve, shedding light on the intricate relationships between plants and their soil environments. Studies have shown that different plant species exhibit varying root architectures and exudate profiles, which influence the composition of the microbial communities associated with their rhizoplane. This variability highlights the need for tailored agricultural strategies that consider the specific requirements of different crops. In conclusion, the rhizoplane is much more than just the outer layer of plant roots; it is a dynamic and interactive zone that is vital for plant health and productivity. By deepening our understanding of the rhizoplane, we can develop better agricultural practices and contribute to food security in a sustainable manner. As we continue to explore the complexities of plant-soil interactions, the significance of the rhizoplane will undoubtedly remain at the forefront of plant biology research.

植物生物学的研究包含了许多迷人的概念，其中一个术语是rhizoplane。rhizoplane指的是植物根部与周围土壤直接接触的表面。这个区域在植物的整体健康和生长中起着至关重要的作用。理解rhizoplane对于植物学家和农业科学家来说都是必不可少的，因为它作为营养吸收和微生物相互作用的重要界面。 从本质上讲，rhizoplane充当植物从土壤中吸收水分和必需营养素的门户。根毛是从根部伸出的微小延伸，显著增加了rhizoplane的表面积，从而增强了植物获取资源的能力。这些根毛不仅仅是被动结构；它们积极与土壤微生物群体互动，促进有助于提高营养可用性的共生关系。 rhizoplane的重要性不仅限于营养吸收。它也是众多微生物的栖息地，包括细菌和真菌。这些生物在土壤生态系统中发挥着至关重要的作用，促进有机物的分解和营养的循环。例如，菌根真菌与植物根部形成互惠共生关系，扩展了rhizoplane在土壤中的覆盖范围，并有助于磷的吸收，这对植物生长至关重要。 此外，rhizoplane还参与植物的防御机制。根系分泌物是根部分泌的有机化合物，可以吸引有益微生物，同时驱赶病原体。这种植物与其土壤环境之间的生化通信突显了rhizoplane的动态特性。 在农业实践中，理解rhizoplane可以提高作物产量和可持续农业技术。通过促进健康的土壤微生物群落并确保rhizoplane保持强健，农民可以增强作物抵御疾病和环境压力的能力。轮作、覆盖作物和减少耕作等做法有助于维护rhizoplane的完整性，并培育土壤中繁荣的生态系统。 对rhizoplane的研究仍在不断发展，揭示植物与其土壤环境之间复杂的关系。研究表明，不同植物物种表现出不同的根系结构和分泌物特征，这影响了与其rhizoplane相关的微生物群落的组成。这种变异性突显了根据不同作物的特定需求量身定制农业策略的必要性。 总之，rhizoplane不仅仅是植物根部的外层；它是一个动态且互动的区域，对植物健康和生产力至关重要。通过加深对rhizoplane的理解，我们可以制定更好的农业实践，并以可持续的方式为粮食安全做出贡献。随着我们继续探索植物与土壤之间相互作用的复杂性，rhizoplane的重要性无疑将继续处于植物生物学研究的前沿。