arbuscular

简明释义

英[ɑrˈbʌs.kjə.lər]美[ɑrˈbʌs.kjə.lər]

灌木的

英英释义

单词用法

同义词

反义词

例句

1.Effects of inoculation of arbuscular mycorrhizal fungi on sweet potato yield and quality were investigated in field condition.

通过田间试验方法研究了接种AM真菌对甘薯产量和品质的影响。

2.In this paper, effects of arbuscular mycorrhizal fungi (AMF) on plant growth were summarized.

本文综述了丛枝菌根真菌对植物生长影响的概况。

3.The invention discloses an arbuscular mycorrhizal phytoremediation (AMPR) method for polycyclic aromatic hydrocarbon polluted soil, and belongs to the technical field of polluted soil remediation.

本发明公开了一种丛枝菌根修复（AMPR）多环芳烃污染土壤的方法，属于污染土壤修复技术领域。

4.The effect of inoculation of arbuscular mycorrhizal(AM) fungi on colonization and yield of micro propagated potato seedlings were investigated under conditions of seedling plate and field.

在苗盘和大田条件下研究了接种丛枝菌根真菌对脱毒马铃薯菌根侵染率和产量的影响。

5.The arbuscular mycorrhizal status of 60 plant species growing in the dry-hot valley of Jinsha River was surveyed by means of acid fuchsin after the roots were lysised in alkaline solution.

用碱解离、酸性品红染色法对金沙江干热河谷(元谋段)中生长的60种植物的丛枝菌根状况进行了调查。

6.As one of mutual symbiosis formed between plants and Glomales fungi, arbuscular mycorrhiza has the widest distribution in the nature.

菌根是真菌与植物根系所建立的互惠共生体，其中以丛枝菌根在自然界中分布最广。

7.Research has shown that arbuscular mycorrhizae enhance plant growth in nutrient-poor soils.

研究表明，丛生菌能够促进贫营养土壤中植物的生长。

8.The arbuscular mycorrhizal fungi play a crucial role in nutrient exchange between plants and soil.

这丛生菌在植物与土壤之间的养分交换中发挥着至关重要的作用。

9.Many tropical plants form arbuscular mycorrhizal associations to thrive in their environment.

许多热带植物形成丛生菌共生关系以在其环境中茁壮成长。

10.The presence of arbuscular mycorrhizal fungi can significantly improve soil structure.

存在丛生菌可以显著改善土壤结构。

11.Farmers can benefit from using arbuscular mycorrhizal inoculants to improve crop yields.

农民可以通过使用丛生菌接种剂来提高作物产量。

作文

In the intricate web of life on Earth, various organisms interact in ways that are often unseen but critically important. One such interaction occurs between plants and fungi, particularly through structures known as arbuscular mycorrhizae. These symbiotic relationships play a vital role in the health of ecosystems and agricultural systems alike. Understanding the significance of arbuscular mycorrhizal fungi can provide insights into sustainable farming practices and environmental conservation. The term arbuscular refers to a specific type of mycorrhizal association where the fungal hyphae penetrate the root cells of plants, forming specialized structures called arbuscules within the plant’s cortical cells. This interaction allows for a highly efficient exchange of nutrients. In return for carbohydrates produced by the plant during photosynthesis, the arbuscular mycorrhizal fungi enhance the plant's ability to absorb essential nutrients like phosphorus and nitrogen from the soil. This mutualistic relationship is especially beneficial in nutrient-poor soils, where plants struggle to obtain sufficient resources.Research has shown that plants associated with arbuscular mycorrhizal fungi exhibit increased growth, resilience to drought, and improved resistance to pathogens. For instance, crops such as maize, wheat, and soybeans have been observed to thrive when they form arbuscular mycorrhizal associations. Farmers who recognize the importance of these fungi can implement practices that promote their presence in the soil, such as reduced tillage, cover cropping, and organic amendments. Moreover, the benefits of arbuscular mycorrhizal fungi extend beyond individual plants. They contribute to soil structure and health, enhancing water retention and reducing erosion. Healthy soils rich in arbuscular mycorrhizal fungi are more resilient to environmental stressors, making them crucial for sustainable agriculture in the face of climate change.However, the decline of arbuscular mycorrhizal fungi populations is a growing concern due to modern agricultural practices that rely heavily on chemical fertilizers and pesticides. These substances can disrupt the delicate balance of soil microbiota, leading to diminished fungal diversity and function. To combat this issue, there is a pressing need for agricultural systems that prioritize ecological balance and biodiversity. By fostering environments where arbuscular mycorrhizal fungi can thrive, we can enhance soil health and improve crop yields sustainably.In conclusion, the role of arbuscular mycorrhizal fungi in plant health and ecosystem functionality cannot be overstated. Their ability to facilitate nutrient exchange and enhance plant resilience makes them indispensable allies in agriculture and natural ecosystems. As we move towards more sustainable practices, understanding and embracing the contributions of arbuscular mycorrhizal fungi will be paramount in ensuring food security and environmental stability for future generations.

在地球生命的复杂网络中，各种生物以往往不可见但至关重要的方式相互作用。其中一种相互作用发生在植物和真菌之间，特别是通过称为arbuscular 菌根的结构。这些共生关系在生态系统和农业系统的健康中发挥着至关重要的作用。理解arbuscular 菌根真菌的重要性可以为可持续农业实践和环境保护提供深入的见解。术语arbuscular指的是一种特定类型的菌根关联，其中真菌的菌丝穿透植物的根细胞，在植物的皮层细胞内形成称为小树状体的特殊结构。这种相互作用允许营养物质的高效交换。作为对植物在光合作用中产生的碳水化合物的回报，arbuscular 菌根真菌增强了植物从土壤中吸收磷和氮等必需营养素的能力。这种互惠关系在营养贫乏的土壤中尤为有益，植物在这些土壤中很难获得足够的资源。研究表明，与arbuscular 菌根真菌相关的植物表现出更强的生长能力、抗旱能力和对病原体的抵抗力。例如，玉米、小麦和大豆等作物在形成arbuscular 菌根关联时被观察到生长良好。认识到这些真菌重要性的农民可以实施促进其在土壤中存在的做法，例如减少耕作、覆盖作物和有机改良。此外，arbuscular 菌根真菌的益处不仅限于单个植物。它们有助于土壤结构和健康，增强水分保持能力并减少侵蚀。富含arbuscular 菌根真菌的健康土壤对环境压力源更具抵抗力，因此在应对气候变化的可持续农业中至关重要。然而，由于依赖化学肥料和农药的现代农业实践，arbuscular 菌根真菌种群的下降正成为一个日益严重的问题。这些物质会破坏土壤微生物群落的微妙平衡，导致真菌多样性和功能的降低。为了解决这个问题，迫切需要优先考虑生态平衡和生物多样性的农业系统。通过营造arbuscular 菌根真菌能够繁荣发展的环境，我们可以增强土壤健康并可持续地提高作物产量。总之，arbuscular 菌根真菌在植物健康和生态系统功能中的角色不可低估。它们促进营养交换和增强植物抵抗力的能力使它们在农业和自然生态系统中不可或缺。随着我们向更加可持续的实践迈进，理解和拥抱arbuscular 菌根真菌的贡献对于确保未来几代人的粮食安全和环境稳定至关重要。