heteroecious

简明释义

英[/ˌhɛtəˈriːʃəs/]美[/ˌhɛtəˈriːʃəs/]

（细菌等）转主寄生的

异种寄生的

（苔藓）（雌雄）杂生同苞的

英英释义

单词用法

同义词

反义词

例句

1.Adelgidae has multifarious life history that consist of heteroecious holocyclic, heteroecious anholocyclic and monoecious anholocyclic. Its primary injured symptom is to form galls.

球蚜具有包括异寄主全周期、异寄主不全周期、同寄主不全周期等复杂的生活周期，形成虫瘿是其主要的为害特征；

2.Adelgidae has multifarious life history that consist of heteroecious holocyclic, heteroecious anholocyclic and monoecious anholocyclic. Its primary injured symptom is to form galls.

球蚜具有包括异寄主全周期、异寄主不全周期、同寄主不全周期等复杂的生活周期，形成虫瘿是其主要的为害特征；

3.Heteroecious Denoting rust fungi that require two host species to complete their life cycle.

转主寄生：描述某些锈菌必须存在两个寄主才能完成它的生活周期。

4.The life cycle of the rust fungus is classified as heteroecious 异宿主的 because it requires two different host plants to complete its development.

这种锈菌的生命周期被归类为heteroecious 异宿主的，因为它需要两种不同的寄主植物才能完成发育。

5.In ecological studies, understanding whether a species is heteroecious 异宿主的 can help in managing plant diseases effectively.

在生态研究中，了解一个物种是否是heteroecious 异宿主的可以帮助有效管理植物疾病。

6.Many parasitic fungi are heteroecious 异宿主的, requiring multiple hosts for their lifecycle.

许多寄生真菌是heteroecious 异宿主的，需要多个寄主来完成生命周期。

7.The heteroecious 异宿主的 nature of certain aphids complicates pest control strategies in agriculture.

某些蚜虫的heteroecious 异宿主的特性使农业中的害虫控制策略变得复杂。

8.Research on heteroecious 异宿主的 species can provide insights into co-evolution between plants and pathogens.

对heteroecious 异宿主的物种的研究可以提供植物与病原体之间共进化的见解。

作文

In the study of ecology and biology, the term heteroecious refers to organisms that require two different hosts to complete their life cycle. This concept is particularly important when discussing certain types of parasites, especially fungi and some insects. Understanding the implications of heteroecious relationships is crucial for both ecological balance and agricultural practices. For instance, consider the life cycle of the wheat rust fungus, which is a prime example of a heteroecious organism. This fungus needs two different plant species to thrive; it reproduces on one host, often a wild grass, and then moves to another host, such as wheat, to continue its lifecycle. This dependency highlights the interconnectedness of ecosystems, where the health of one species can significantly impact another. The significance of heteroecious organisms extends beyond mere biological curiosity. In agriculture, understanding these relationships can help farmers manage diseases more effectively. By identifying the alternate hosts of heteroecious pathogens, farmers can implement strategies to reduce the risk of crop failure. For instance, if farmers know that a particular weed serves as an alternate host for a crop disease, they can take steps to control the weed population, thereby reducing the chances of the disease spreading to their main crops. Moreover, the concept of heteroecious organisms is not limited to plants and fungi. Certain insects, like aphids, also exhibit heteroecious behavior, where they may feed on multiple plant species throughout their life stages. This adaptability allows them to survive in various environments but poses challenges for pest management. Farmers and ecologists must be aware of these behaviors to develop effective control measures that target the insects at different life stages and on different host plants. The ecological implications of heteroecious organisms are profound. They demonstrate the complexity of food webs and the interdependence of species within an ecosystem. A decline in one species can lead to cascading effects on others, potentially disrupting the entire ecosystem. Therefore, conservation efforts must consider the role of heteroecious species and their hosts to maintain biodiversity and ecosystem stability. In conclusion, the term heteroecious encapsulates a fascinating aspect of biological interactions that underscores the importance of understanding host relationships in ecology. Whether in the context of managing agricultural pests or preserving natural ecosystems, recognizing the role of heteroecious organisms is essential. As we continue to study these complex relationships, we can better appreciate the delicate balance of life and work towards sustainable practices that protect both our crops and the environment.

在生态学和生物学研究中，术语heteroecious指的是需要两种不同宿主才能完成生命周期的生物。这一概念在讨论某些类型的寄生虫时尤其重要，特别是真菌和一些昆虫。理解heteroecious关系的含义对于生态平衡和农业实践至关重要。 例如，考虑小麦锈菌的生命周期，它是一个典型的heteroecious生物的例子。这种真菌需要两种不同的植物来繁衍；它在一种宿主上繁殖，通常是一种野生草，然后转移到另一种宿主，如小麦，以继续其生命周期。这种依赖性突显了生态系统的相互联系，一个物种的健康可以显著影响另一个物种。 heteroecious生物的重要性超越了单纯的生物学好奇心。在农业中，理解这些关系可以帮助农民更有效地管理疾病。通过识别heteroecious病原体的替代宿主，农民可以实施策略以降低作物失败的风险。例如，如果农民知道某种杂草是作物疾病的替代宿主，他们可以采取措施控制杂草种群，从而减少疾病传播到主要作物的机会。 此外，heteroecious生物的概念并不仅限于植物和真菌。某些昆虫，如蚜虫，也表现出heteroecious行为，它们可能在整个生命周期中以多种植物为食。这种适应能力使它们能够在各种环境中生存，但对害虫管理构成挑战。农民和生态学家必须意识到这些行为，以制定有效的控制措施，针对不同生命阶段和不同宿主植物上的昆虫。 heteroecious生物的生态意义深远。它们展示了食物网的复杂性以及生态系统内物种之间的相互依赖。一个物种的下降可能导致其他物种的连锁反应，从而潜在地破坏整个生态系统。因此，保护工作必须考虑heteroecious物种及其宿主的作用，以维持生物多样性和生态系统的稳定性。 总之，术语heteroecious概括了生物相互作用的一个迷人方面，这强调了在生态学中理解宿主关系的重要性。无论是在管理农业害虫的背景下，还是在保护自然生态系统时，认识到heteroecious生物的作用都是必不可少的。随着我们继续研究这些复杂的关系，我们可以更好地欣赏生命的微妙平衡，并朝着保护我们的作物和环境的可持续实践努力。