adventitious plant

简明释义

1. 外来植物; 2. 引种植物;

英英释义

例句

1.The adventitious plant that appeared in my backyard turned out to be a rare species.

我后院出现的附生植物竟然是一种稀有物种。

2.In agricultural studies, researchers often examine the impact of adventitious plant growth on crop yields.

在农业研究中，研究人员常常考察附生植物生长对作物产量的影响。

3.Gardeners sometimes view adventitious plant as weeds that need to be removed.

园丁有时将附生植物视为需要清除的杂草。

4.The presence of adventitious plant can indicate healthy soil conditions.

出现附生植物可能表明土壤条件良好。

5.The garden was filled with various types of adventitious plant, which sprouted unexpectedly among the cultivated flowers.

花园里充满了各种类型的附生植物，它们在栽培的花朵中意外地冒出来。

作文

In the world of botany, the term adventitious plant refers to a plant that grows in a location where it is not normally expected to thrive. These plants often emerge in unexpected places, such as cracks in sidewalks, abandoned lots, or even within cultivated areas. The phenomenon of adventitious plants highlights the resilience and adaptability of nature. Understanding these plants can provide insights into ecological dynamics and the processes that govern plant distribution and survival.One of the most fascinating aspects of adventitious plants is their ability to colonize new environments. For instance, dandelions, which are often considered weeds, can sprout in nearly any location. Their seeds are carried by the wind, allowing them to travel long distances and establish themselves in diverse habitats. This ability to thrive in less-than-ideal conditions illustrates the concept of ecological opportunism, where certain species exploit available resources to flourish despite competition from other plants.Moreover, adventitious plants play a significant role in urban ecosystems. As cities expand and natural habitats are altered, these plants often become the first to reclaim disturbed areas. They can improve soil quality, provide habitat for various organisms, and contribute to overall biodiversity. For example, plants like clover and chickweed can enrich the soil with nutrients, supporting other plant species that may follow.However, the presence of adventitious plants can also pose challenges. In some cases, these plants can become invasive, outcompeting native species and disrupting local ecosystems. The introduction of non-native adventitious plants can lead to significant ecological imbalances, as they may lack natural predators or controls in their new environment. This highlights the importance of monitoring and managing plant populations, especially in areas where human activity has altered the landscape.The study of adventitious plants is not only crucial for ecological research but also has practical implications for agriculture and horticulture. Farmers and gardeners often encounter these plants, and understanding their behavior can help in developing effective management strategies. For instance, recognizing the signs of adventitious plants can aid in preventing crop loss and maintaining healthy gardens. In some cases, these plants can even be utilized for their beneficial properties, such as erosion control or soil improvement.In conclusion, adventitious plants serve as a reminder of nature’s resilience and adaptability. Their ability to thrive in unexpected places reflects the complex interactions within ecosystems and the ongoing struggle for survival among plant species. While they can present challenges, they also offer opportunities for learning and growth within both natural and urban environments. As we continue to explore the dynamics of plant life, the study of adventitious plants will remain an essential aspect of understanding our ever-changing world.

在植物学的世界中，术语附生植物指的是生长在不通常被期望繁荣的地方的植物。这些植物常常出现在意想不到的地方，比如人行道的裂缝、废弃地块，甚至是耕作区域内。附生植物现象突显了自然的韧性和适应性。理解这些植物可以提供对生态动态以及植物分布和生存过程的深入见解。附生植物最迷人的一个方面是它们在新环境中定殖的能力。例如，蒲公英常常被视为杂草，可以在几乎任何地方萌芽。它们的种子通过风传播，使它们能够远距离旅行并在多样的栖息地中建立自己。这种在不理想条件下蓬勃发展的能力说明了生态机会主义的概念，即某些物种利用可用资源在尽管面临其他植物竞争的情况下茁壮成长。此外，附生植物在城市生态系统中也发挥着重要作用。随着城市扩张和自然栖息地的改变，这些植物往往成为重新占领扰动区域的首批植物。它们可以改善土壤质量，为各种生物提供栖息地，并促进整体生物多样性。例如，苜蓿和鸡草等植物可以为土壤提供营养，从而支持可能随之而来的其他植物物种。然而，附生植物的存在也可能带来挑战。在某些情况下，这些植物可能变得具有侵略性，竞争本土物种并破坏当地生态系统。非本土的附生植物的引入可能导致显著的生态失衡，因为它们可能在新环境中缺乏自然捕食者或控制因素。这突显了监测和管理植物种群的重要性，尤其是在人为活动改变了景观的地区。对附生植物的研究不仅对生态研究至关重要，还有实际应用于农业和园艺的意义。农民和园丁经常遇到这些植物，了解它们的行为可以帮助制定有效的管理策略。例如，识别附生植物的迹象可以帮助防止作物损失并保持健康的花园。在某些情况下，这些植物甚至可以因其有益特性而被利用，如控制侵蚀或改善土壤。总之，附生植物提醒我们自然的韧性和适应性。它们在意想不到的地方茁壮成长的能力反映了生态系统内复杂的相互作用以及植物物种之间的生存斗争。虽然它们可能带来挑战，但它们也为我们在自然和城市环境中学习和成长提供了机会。随着我们继续探索植物生命的动态，附生植物的研究将始终是理解我们不断变化的世界的重要方面。