semiochemical

简明释义

英[ˌsemɪəʊˈkemɪkəl]美[semɪoʊˈkemɪkəl]

[生物] 化学信息素

[生物] 化学信息的

英英释义

单词用法

同义词

反义词

例句

1.The plant secondary metabolite and the insect semiochemical are the important research field in chemical ecology.

植物次生代谢物和昆虫信息素是化学生态学中的重要研究内容。

2.The plant secondary metabolite and the insect semiochemical are the important research field in chemical ecology.

植物次生代谢物和昆虫信息素是化学生态学中的重要研究内容。

3.The researchers discovered a new semiochemical 半化学物质 that attracts pollinators to the plants.

研究人员发现了一种新的semiochemical 半化学物质，能够吸引授粉者到植物上。

4.The study focused on how semiochemicals 半化学物质 affect mating behaviors in moths.

该研究集中在semiochemicals 半化学物质如何影响蛾子的交配行为。

5.Biologists are exploring the role of semiochemicals 半化学物质 in predator-prey interactions.

生物学家正在探索semiochemicals 半化学物质在捕食者与猎物之间的相互作用中的角色。

6.Certain insects release semiochemicals 半化学物质 to communicate with each other.

某些昆虫释放semiochemicals 半化学物质以进行相互沟通。

7.Farmers can use semiochemicals 半化学物质 to naturally repel pests from their crops.

农民可以使用semiochemicals 半化学物质自然驱赶作物上的害虫。

作文

In the fascinating world of biology and ecology, the concept of communication is not limited to humans or animals that vocalize. One intriguing aspect of this communication is through chemical signals known as semiochemicals. These are substances that convey information between organisms, playing a crucial role in various ecological interactions. Understanding semiochemicals can deepen our appreciation for the complexity of life and the interconnectedness of different species.Semiochemicals are divided into two primary categories: allelochemicals and pheromones. Allelochemicals are chemicals released by one organism that affect the behavior or physiology of another organism of a different species. For instance, plants often release volatile organic compounds as a defense mechanism against herbivores. These compounds can attract predators of the herbivores, effectively employing semiochemicals to protect themselves from being eaten.On the other hand, pheromones are a type of semiochemical used primarily for intraspecies communication. They play a significant role in mating behaviors, territorial marking, and social organization among insects. For example, ants use pheromones to create trails leading to food sources and to alert others about potential dangers. This form of communication is essential for the survival of many species, demonstrating how semiochemicals facilitate cooperation and coordination within communities.The study of semiochemicals has practical applications beyond basic biology. In agriculture, understanding these chemical signals can lead to more sustainable pest management strategies. By utilizing the natural semiochemicals that attract predators of crop-damaging pests, farmers can reduce their reliance on synthetic pesticides, promoting a healthier ecosystem.Moreover, semiochemicals are also being explored in the field of conservation biology. For endangered species, researchers are investigating how these chemical signals can be used to enhance breeding programs or to develop effective strategies for habitat restoration. By mimicking the natural chemical cues that attract mates or signal safe environments, conservationists can improve the chances of species recovery.In conclusion, the exploration of semiochemicals opens up a new dimension of understanding in the biological sciences. These chemical signals are not merely substances; they are vital components of communication that influence behavior and interactions among organisms. As we continue to study and uncover the complexities of these chemicals, we gain insights that can lead to innovative solutions in agriculture, conservation, and beyond. Embracing the significance of semiochemicals encourages us to recognize the sophisticated ways in which life on Earth is interconnected, reminding us of the delicate balance that sustains our ecosystems.

在生物学和生态学的迷人世界中，交流的概念并不仅限于人类或会发声的动物。一个引人入胜的方面是通过化学信号进行的交流，这些信号被称为半化学物质。这些物质在生物体之间传递信息，在各种生态互动中发挥着至关重要的作用。理解半化学物质可以加深我们对生命复杂性的欣赏以及不同物种之间的相互联系。半化学物质主要分为两类：相互化学物质和信息素。相互化学物质是由一个生物释放的化学物质，影响另一个不同物种生物的行为或生理。例如，植物常常释放挥发性有机化合物作为对抗食草动物的防御机制。这些化合物可以吸引食草动物的捕食者，从而有效地利用半化学物质来保护自己不被吃掉。另一方面，信息素是一种主要用于同种生物间交流的半化学物质。它们在交配行为、领土标记和社会组织中发挥着重要作用。例如，蚂蚁使用信息素创建通往食物来源的路径，并警告其他蚂蚁潜在的危险。这种交流形式对许多物种的生存至关重要，展示了半化学物质如何促进社区内的合作与协调。对半化学物质的研究不仅限于基础生物学，还具有实际应用。在农业领域，理解这些化学信号可以导致更可持续的害虫管理策略。通过利用自然的半化学物质，吸引作物损害害虫的捕食者，农民可以减少对合成杀虫剂的依赖，从而促进更健康的生态系统。此外，半化学物质也正在被探索用于保护生物学领域。对于濒危物种，研究人员正在调查如何利用这些化学信号来增强繁殖计划或制定有效的栖息地恢复策略。通过模拟吸引配偶或发出安全环境信号的自然化学线索，保护主义者可以提高物种恢复的机会。总之，探索半化学物质为生物科学的理解打开了一个新的维度。这些化学信号不仅仅是物质；它们是影响生物体行为和相互作用的重要组成部分。随着我们继续研究和揭示这些化学物质的复杂性，我们获得的见解可以导致农业、保护等领域的创新解决方案。拥抱半化学物质的重要性鼓励我们认识到地球生命之间的复杂联系，提醒我们维持生态系统所需的微妙平衡。