mycorrhizal

简明释义

英[/maɪ.kəˈraɪ.zəl/]美[/maɪ.kəˈraɪ.zəl/]

菌根

英英释义

单词用法

同义词

反义词

例句

1.One of the focus problems of mycorrhizal researches has been laid on the relationships between mycorrhizal fungi and microbe of rhizosphere and their influences on host plant.

菌根真菌与根际微生物间的关系及其对宿主植物的影响是近年来菌根研究的一个热点问题。

2.Objective : To study the Arbuscular mycorrhizal (AM) formation progress and infection characteristics between tissue culture plantlets of Pinellia ternata and Glomus mosseae.

目的：探索半夏组培苗丛枝菌根菌侵染过程与特点。

3.Ultra-structure of symbiosis mycorrhizal between cymbidium goeringii and rhizoctonia sp.

春兰与丝核菌共生菌根及结构研究。

4.But here, instead of coral polyps, it's mycorrhizal fungi and their symbiotic relationship with plants that's the basis for everything.

不过，这里一切的基础不是珊瑚虫，而是菌根菌及其与植物的共生关系。

5.Compared with other microbes such as bacteria and actinomycete, mycorrhizal fungi have higher tolerance to POPs in soil.

菌根真菌作为土壤真菌的一种，与放线菌和细菌等微生物相比，对土壤中有机污染具有更大的忍耐能力。

6.Great attention has been paid to the mycorrhizal studies over the world because of the wide use of mycorrhizas.

随着人们对菌根认识的逐渐深人，菌根应用越来越广泛，菌根研究也日益引起世界各国的普遍关注。

7.The studies on the orchid mycorrhizal fungi have attracted great attentions in recent years.

近年来，兰科菌根真菌的研究倍受关注。

8.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。

9.The presence of mycorrhizal fungi can significantly enhance plant growth by improving nutrient absorption.

存在的菌根真菌可以通过改善养分吸收显著促进植物生长。

10.Farmers often use mycorrhizal inoculants to boost crop yields in poor soil conditions.

农民常常使用菌根接种剂来提高贫瘠土壤条件下的作物产量。

11.Research has shown that mycorrhizal associations can help plants withstand drought stress.

研究表明，菌根共生关系可以帮助植物抵御干旱压力。

12.Certain trees form mycorrhizal relationships with fungi that help them access water and nutrients.

某些树木与真菌形成菌根关系，帮助它们获取水分和养分。

13.The mycorrhizal network in forests plays a crucial role in nutrient cycling.

森林中的菌根网络在养分循环中发挥着至关重要的作用。

作文

Mycorrhizal relationships are a fascinating aspect of plant biology that significantly contribute to the health and sustainability of ecosystems. The term mycorrhizal (菌根的) refers to the symbiotic association between fungi and plant roots, which plays a crucial role in nutrient exchange and soil health. Understanding this relationship is essential for both ecological studies and agricultural practices. In natural ecosystems, plants often struggle to absorb sufficient nutrients from the soil, particularly phosphorus, which is vital for their growth and development. This is where mycorrhizal (菌根的) fungi come into play. These fungi extend their hyphae into the soil, creating a vast network that increases the surface area for absorption. As a result, plants can access nutrients that would otherwise be unavailable to them. In return, the plants provide the fungi with carbohydrates produced through photosynthesis, thus forming a mutually beneficial partnership. Research has shown that mycorrhizal (菌根的) associations can enhance plant resilience to environmental stressors such as drought, salinity, and soil degradation. For instance, during periods of water scarcity, plants connected to mycorrhizal (菌根的) networks are better equipped to access moisture from deeper soil layers. This ability not only helps individual plants survive but also contributes to the overall stability of the ecosystem. Moreover, mycorrhizal (菌根的) fungi play a crucial role in soil structure and health. Their mycelium binds soil particles together, improving soil aeration and water retention. This enhanced soil structure supports a diverse range of microorganisms, which are essential for nutrient cycling and organic matter decomposition. Consequently, healthy mycorrhizal (菌根的) networks can lead to improved soil fertility and productivity. In agricultural settings, the importance of mycorrhizal (菌根的) fungi cannot be overstated. Farmers and gardeners can benefit from promoting these beneficial fungi in their soils. Practices such as reduced tillage, organic amendments, and cover cropping can help maintain and enhance mycorrhizal (菌根的) populations. By fostering these relationships, crops can achieve better growth, higher yields, and greater resistance to pests and diseases. However, it is essential to recognize that not all plants form mycorrhizal (菌根的) associations equally. Some species, particularly those adapted to nutrient-rich environments, may not rely on these fungi for nutrient uptake. Understanding the specific mycorrhizal (菌根的) preferences of different plant species can help in designing effective planting strategies that maximize the benefits of these relationships. In conclusion, the study of mycorrhizal (菌根的) relationships opens up exciting avenues for enhancing ecological health and agricultural productivity. By appreciating the intricate connections between plants and fungi, we can develop more sustainable practices that support both our food systems and the environment. As we face global challenges such as climate change and food security, harnessing the power of mycorrhizal (菌根的) fungi could be a key factor in building resilient ecosystems and ensuring a sustainable future.

菌根关系是植物生物学中的一个迷人方面，对生态系统的健康和可持续性有着重要贡献。术语mycorrhizal（菌根的）指的是真菌与植物根系之间的共生关系，这在营养交换和土壤健康中起着至关重要的作用。理解这种关系对生态研究和农业实践都是必不可少的。 在自然生态系统中，植物常常难以从土壤中吸收足够的营养，尤其是磷，这对它们的生长和发育至关重要。这就是mycorrhizal（菌根的）真菌发挥作用的地方。这些真菌将其菌丝延伸到土壤中，形成一个庞大的网络，增加了吸收的表面积。因此，植物可以获取本来无法获得的营养。作为回报，植物通过光合作用提供给真菌碳水化合物，从而形成一种互惠的伙伴关系。 研究表明，mycorrhizal（菌根的）关联可以增强植物对环境压力的抵抗力，例如干旱、盐碱和土壤退化。例如，在缺水时期，与mycorrhizal（菌根的）网络相连的植物能够更好地从更深的土层获取水分。这种能力不仅帮助个别植物生存，还促进了生态系统的整体稳定性。 此外，mycorrhizal（菌根的）真菌在土壤结构和健康中也发挥着重要作用。它们的菌丝将土壤颗粒粘结在一起，改善了土壤的通气性和水分保持能力。这种增强的土壤结构支持了多样化的微生物群落，而这些微生物对养分循环和有机物分解至关重要。因此，健康的mycorrhizal（菌根的）网络可以提高土壤肥力和生产力。 在农业环境中，mycorrhizal（菌根的）真菌的重要性不容小觑。农民和园丁可以通过促进这些有益真菌在土壤中的生长而受益。减少耕作、有机改良和覆盖作物等做法可以帮助维持和增强mycorrhizal（菌根的）种群。通过培养这些关系，作物可以实现更好的生长、更高的产量和更强的抗虫害和疾病的能力。 然而，必须认识到，并非所有植物都同样形成mycorrhizal（菌根的）关联。一些适应于富营养环境的物种可能不依赖这些真菌进行养分吸收。了解不同植物物种的特定mycorrhizal（菌根的）偏好，可以帮助设计有效的种植策略，以最大限度地发挥这些关系的好处。 总之，研究mycorrhizal（菌根的）关系为增强生态健康和农业生产力开辟了令人兴奋的途径。通过欣赏植物与真菌之间的复杂联系，我们可以制定更可持续的实践，支持我们的食品系统和环境。当我们面临气候变化和食品安全等全球挑战时，利用mycorrhizal（菌根的）真菌的力量可能是建立弹性生态系统和确保可持续未来的关键因素。