curculio

简明释义

英[ˌkɜrˈkjuːli.oʊ]美[ˌkɜrˈkjuːli.oʊ]

n. 象鼻虫

复 数 c u r c u l i o s

英英释义

单词用法

同义词

反义词

例句

1.The curculio beetle eats the edges of leaves.

象鼻虫吃掉了叶子的边缘。

2.The curculio beetle eats the edges of leaves.

象鼻虫吃掉了叶子的边缘。

3.The farmer noticed that the apple trees were infested with curculio 象鼻虫, which was damaging the fruits.

农民注意到苹果树上感染了curculio 象鼻虫，这正在损害果实。

4.To protect his crops, he applied an organic pesticide to combat curculio 象鼻虫 infestations.

为了保护他的作物，他施用了有机农药来对抗curculio 象鼻虫的侵扰。

5.Researchers are studying the life cycle of curculio 象鼻虫 to find better control methods.

研究人员正在研究curculio 象鼻虫的生命周期，以寻找更好的控制方法。

6.The presence of curculio 象鼻虫 in the vineyard raised concerns among wine producers.

在葡萄园中发现curculio 象鼻虫引起了葡萄酒生产者的担忧。

7.Farmers are advised to monitor their fields for signs of curculio 象鼻虫 damage regularly.

建议农民定期监测他们的田地，寻找curculio 象鼻虫损害的迹象。

作文

The world of insects is filled with fascinating creatures, each playing a unique role in the ecosystem. One such insect that often goes unnoticed is the curculio. The curculio, commonly known as the weevil, is a type of beetle that belongs to the family Curculionidae. These tiny pests are notorious for their destructive habits, particularly when it comes to agriculture. They can cause significant damage to crops, especially grains and nuts, making them a concern for farmers worldwide. Understanding the biology and behavior of the curculio is essential for developing effective pest management strategies. The curculio has a distinctive elongated snout, which sets it apart from other beetles. This snout is not just for show; it serves a critical purpose. Female curculios use their snouts to bore into the fruit or seed of plants to lay their eggs. Once the eggs hatch, the larvae feed on the plant tissue, leading to decay and potential crop loss. This life cycle highlights the importance of early detection and intervention in managing curculio populations. In addition to their agricultural impact, curculios also play a role in the natural ecosystem. They are part of the food chain, serving as a food source for various birds and other predators. This dual role as both pests and prey illustrates the complexity of ecological relationships. As such, while it is crucial to control curculio populations in agricultural settings, it is equally important to consider their role in the environment to avoid unintended consequences. Research into effective control measures for curculio has led to various strategies, including biological control, cultural practices, and chemical treatments. Biological control involves introducing natural predators or parasites to keep curculio populations in check. Cultural practices may include crop rotation and planting resistant varieties to minimize infestations. Chemical treatments, while effective, should be used judiciously to prevent harm to non-target species and the environment. In conclusion, the curculio is more than just a pest; it is a creature that embodies the delicate balance of nature. By understanding its life cycle, behavior, and ecological role, we can better manage its populations and mitigate the damage it causes to crops. As we continue to study these fascinating insects, we gain insight into the broader implications of pest management and conservation efforts. The curculio serves as a reminder of the intricate connections within our ecosystems and the importance of maintaining that balance for future generations.

昆虫的世界充满了迷人的生物，每种生物在生态系统中都扮演着独特的角色。其中一种常常被忽视的昆虫是curculio。curculio，通常被称为象鼻虫，是一种属于象鼻虫科（Curculionidae）的甲虫。这些微小的害虫因其破坏性习性而臭名昭著，尤其是在农业方面。它们可能对作物造成重大损害，特别是谷物和坚果，使其成为全球农民关注的问题。理解curculio的生物学和行为对于制定有效的害虫管理策略至关重要。 curculio有一个独特的细长嘴部，这使它与其他甲虫区别开来。这个嘴部不仅仅是为了好看；它有一个重要的作用。雌性curculio利用她们的嘴部钻入植物的果实或种子中以产卵。一旦卵孵化，幼虫就会以植物组织为食，导致腐烂和潜在的作物损失。这一生命周期突显了在管理curculio种群时，早期发现和干预的重要性。 除了对农业的影响外，curculios在自然生态系统中也发挥着作用。它们是食物链的一部分，为各种鸟类和其他捕食者提供食物来源。这种作为害虫和猎物的双重角色展示了生态关系的复杂性。因此，虽然控制农业环境中curculio种群至关重要，但同样重要的是考虑它们在环境中的角色，以避免意想不到的后果。 对有效控制curculio措施的研究导致了多种策略，包括生物控制、文化实践和化学处理。生物控制涉及引入自然捕食者或寄生虫，以抑制curculio种群。文化实践可能包括轮作和种植抗病品种，以最小化感染。化学处理虽然有效，但应谨慎使用，以防对非目标物种和环境造成伤害。 总之，curculio不仅仅是一个害虫；它是一个体现自然微妙平衡的生物。通过了解它的生命周期、行为和生态角色，我们可以更好地管理其种群，减轻对作物造成的损害。随着我们继续研究这些迷人的昆虫，我们获得了对害虫管理和保护工作更广泛影响的见解。curculio提醒我们生态系统内复杂的联系，以及维护这种平衡对未来几代人的重要性。