armillaria

简明释义

英[ˌɑr.mɪˈleɪ.ri.ə]美[ˌɑr.mɪˈleɪ.ri.ə]

n. 松蕈属；蜜环菌属

英英释义

单词用法

同义词

反义词

例句

1.METHODS Plant cultivation was used to observe the biological characteristics of Armillaria mellea. The contents of hypha polysaccharide were determined by using colorimetric method.

方法蜜环菌菌株生物学特性的观察采用平板培养法，菌丝体多糖含量的测定采用比色法。

2.METHODS Plant cultivation was used to observe the biological characteristics of Armillaria mellea. The contents of hypha polysaccharide were determined by using colorimetric method.

方法蜜环菌菌株生物学特性的观察采用平板培养法，菌丝体多糖含量的测定采用比色法。

3.The results indicated that 10 % metabolic liquid of Armillaria mellea in PDA medium can inhibit the growth of Exscrohilum turcicum and Bipolaris maydis by 82 % - 85 %.

结果表明：在PDA培养基中，加入10％的密环曹代谢滤液，对玉米大斑和小斑病生长的抑制作用达到82％-85％。

4.The antibacterial action of the rhizomorph from the Armillaria mella was studied by the methods of AGAR diffusion, liquid cultivation and surviving bacteria count.

采用滤纸片法、液体培养法和活菌计数法，研究了蜜环菌菌索提取液对常见微生物的抑制作用。

5.The traditional medicine gastrodia is a degenerated orchid plant which grows depending on the Armillaria symbiosis on Quercus species in wild mountain area.

中药天麻是一种退化的兰科植物，生长于山区，依靠兼性寄生于栎属树种上的蜜环菌为生。

6.It was deduced that GAFP is an important protein functioning in the defense mechanism of rectricting the infection of Armillaria mellea in Gastrodia elata.

结果说明GAFP是天麻的一种重要功能蛋白质，是使顶生球茎处于拒菌状态的主要物质。

7.METHODS The pure companion fungus, strain of G. umbellata and Armillaria mellea on tree trucks were inoculated in flowerpots and covered by sandy soil.

方法以树棒为载体 ，粗砂为基质 ，纯猪苓菌种、纯猪苓菌丝形成菌核伴生菌和蜜环菌为供试菌株 ，采用花盆栽培方法。

8.The biology of Armillaria is quite meaningful for the control of the root disease and the cultivation of Armillaria.

对蜜环菌根朽病的防治、食用及药用栽培技术的研究有指导意义。

9.The removal of infected materials also restricts the spread of Armillaria in established orchards.

把所有受感染的东西消除掉，也是在已建立的种子园中限制密环菌传播的办法。

10.The forest was infested with armillaria (蜜环菌), causing widespread tree mortality.

森林受到armillaria（蜜环菌）的侵扰，导致树木大量死亡。

11.Scientists are studying armillaria (蜜环菌) to understand its role in forest ecosystems.

科学家们正在研究armillaria（蜜环菌）以了解它在森林生态系统中的作用。

12.The mycelium of armillaria (蜜环菌) can spread for miles underground.

armillaria（蜜环菌）的菌丝可以在地下扩散数英里。

13.Farmers need to be cautious of armillaria (蜜环菌) when planting new crops.

农民在种植新作物时需要小心armillaria（蜜环菌）。

14.In some regions, armillaria (蜜环菌) is known as the 'honey fungus' due to its appearance.

在一些地区，armillaria（蜜环菌）因其外观被称为“蜜蜂菇”。

作文

The world of fungi is vast and diverse, with many species playing crucial roles in ecosystems. One such species is armillaria, commonly known as honey fungus. This fascinating organism is not only intriguing from a biological perspective but also has significant implications for forestry and agriculture. In this essay, I will explore the characteristics, life cycle, and impact of armillaria on its environment and human activities. Armillaria is a genus of fungi that includes several species, most notably Armillaria mellea. These fungi are typically found in wooded areas and are known for their ability to decompose wood. They play an essential role in nutrient cycling within forest ecosystems, breaking down dead and decaying trees and returning vital nutrients to the soil. This decomposition process is crucial for maintaining healthy forests, as it helps to ensure that new plants have access to the nutrients they need to grow. One of the most interesting aspects of armillaria is its life cycle. The fungus can reproduce both sexually and asexually, producing spores that can be dispersed by wind or water. When conditions are right, these spores germinate and form mycelium, a network of fungal threads that spread through the soil and wood. This mycelium can live for many years, sometimes decades, and is capable of causing significant damage to trees by infecting their roots and trunks. The disease caused by armillaria is known as root rot, which can lead to the decline and death of affected trees. In addition to its ecological role, armillaria also has economic implications. In forestry, the presence of honey fungus can be a significant concern for tree health and productivity. Forest managers must monitor for signs of armillaria infection to prevent widespread damage to valuable timber resources. The fungus can also affect agricultural practices, particularly in orchards and vineyards, where it can compromise the health of fruit-bearing trees and plants. Interestingly, while armillaria is often viewed as a pest in forestry and agriculture, it also has culinary uses. The fruiting bodies of some armillaria species are edible and considered a delicacy in various cultures. They have a unique flavor and can be used in a variety of dishes, from soups to stir-fries. However, caution is advised, as some species can be toxic if not prepared correctly. The study of armillaria is ongoing, and researchers are continually discovering new information about its biology and ecology. Understanding how this fungus interacts with its environment can help inform better management practices in forestry and agriculture. Furthermore, as climate change continues to impact ecosystems worldwide, studying resilient species like armillaria may provide insights into how forests can adapt to changing conditions. In conclusion, armillaria is a remarkable genus of fungi with a complex life cycle and significant ecological and economic impacts. While it poses challenges in forestry and agriculture due to its pathogenic nature, it also plays a vital role in nutrient cycling and can even be enjoyed as a food source. As we continue to learn more about this fascinating organism, we can better appreciate its place in the natural world and its importance to human endeavors.

真菌的世界广阔而多样，许多物种在生态系统中发挥着至关重要的作用。其中一个物种是armillaria，通常被称为蜜环菌。这种迷人的生物不仅在生物学上引人入胜，而且对林业和农业有重要影响。在这篇文章中，我将探讨armillaria的特征、生命周期以及它对环境和人类活动的影响。 Armillaria是一个真菌属，包含多个物种，最著名的是Armillaria mellea。这些真菌通常生长在林区，以其分解木材的能力而闻名。它们在森林生态系统中扮演着重要角色，分解死亡和腐烂的树木，将重要养分返回土壤。这一分解过程对于维持健康的森林至关重要，因为它确保新的植物能够获取生长所需的营养。 Armillaria最有趣的方面之一是它的生命周期。该真菌可以进行有性和无性繁殖，产生的孢子可以通过风或水传播。当条件合适时，这些孢子会萌发并形成菌丝体，一种在土壤和木材中扩散的真菌网络。这种菌丝体可以存活多年，有时甚至几十年，并且能够通过感染树木的根部和树干造成显著损害。由armillaria引起的疾病被称为根腐病，可能导致受影响树木的衰退和死亡。 除了其生态角色外，armillaria还具有经济意义。在林业中，蜜环菌的存在可能对树木的健康和生产力构成重大威胁。森林管理者必须监测armillaria感染的迹象，以防止对有价值的木材资源造成广泛损害。该真菌还可能影响农业实践，特别是在果园和葡萄园中，它可能危害结果树木和植物的健康。 有趣的是，尽管armillaria常常被视为林业和农业中的害虫，但它也有烹饪用途。一些armillaria物种的果实被认为是美味佳肴，在各种文化中受到欢迎。它们具有独特的风味，可以用于从汤到炒菜的多种菜肴。然而，需谨慎对待，因为某些物种如果未正确处理可能是有毒的。 对armillaria的研究仍在继续，研究人员不断发现有关其生物学和生态的新信息。了解这种真菌如何与其环境相互作用，有助于改善林业和农业的管理实践。此外，随着气候变化持续影响全球生态系统，研究像armillaria这样具有韧性的物种可能为我们提供关于森林如何适应变化条件的见解。 总之，armillaria是一个引人注目的真菌属，具有复杂的生命周期和显著的生态及经济影响。尽管由于其病原特性在林业和农业中带来了挑战，但它在养分循环中发挥着重要作用，甚至可以作为食品来源享用。随着我们对这一迷人生物的了解不断加深，我们能够更好地欣赏它在自然界中的位置及其对人类事业的重要性。