monocarp

简明释义

英[/ˈmɒnəˌkɑrp/]美[/ˈmɒnəˌkɑrp/]

n. [植] 一次结实植物

英英释义

单词用法

同义词

反义词

例句

1.Widely cultivated american monocarp ic plant with greenish-white flowers on a tall stalk; blooms only after ten to twenty years and then dies.

美洲的一种被广泛种植的、结一次果的植物，高茎上长着稍带绿色的白花；仅仅在十年或二十年后开花，之后死去。

2.Widely cultivated american monocarp ic plant with greenish-white flowers on a tall stalk; blooms only after ten to twenty years and then dies.

美洲的一种被广泛种植的、结一次果的植物，高茎上长着稍带绿色的白花；仅仅在十年或二十年后开花，之后死去。

3.The lifecycle of a monocarp 单次结果植物 can be fascinating as it only flowers once before dying.

一次结果植物的生命周期是迷人的，因为它只开花一次就会死亡。

4.After the monocarp 单次结果植物 produces seeds, it often dies, leaving behind a new generation.

在单次结果植物产生种子后，它通常会死亡，留下新一代。

5.The giant agave is a well-known example of a monocarp 单次结果植物, blooming only once in its lifetime.

巨型龙舌兰是一个著名的单次结果植物例子，它一生只开花一次。

6.The monocarp 单次结果植物 strategy allows plants to allocate all their energy into one reproductive event.

单次结果植物策略使植物能够将所有能量投入到一次繁殖事件中。

7.Some species of bamboo are considered monocarps 单次结果植物 because they flower only once every several decades.

一些竹子种类被认为是单次结果植物，因为它们每几十年才开花一次。

作文

In the world of botany, various terms describe the life cycles and reproductive strategies of plants. One such term is monocarp, which refers to a plant that flowers and produces seeds only once in its lifetime. This unique characteristic sets monocarp species apart from other plants that may flower multiple times or have different reproductive strategies. Understanding the concept of monocarp is essential for botanists and horticulturists as it influences the way these plants are cultivated and managed.The lifecycle of a monocarp begins with the germination of a seed, leading to the growth of a mature plant. As the plant develops, it focuses its energy on building a strong root system and foliage. This phase can last several years, depending on the species. For instance, some monocarp plants, like certain types of agave, may take decades to reach maturity. Once they are ready, they enter the flowering stage, where they produce a spectacular display of blooms.During this flowering phase, the plant allocates all its resources towards reproduction. The flowers of a monocarp plant are often large and showy, designed to attract pollinators. After successful pollination, the plant produces seeds, completing its life cycle. However, this moment is bittersweet; after the seeds are dispersed, the monocarp plant typically dies. This singular reproductive event signifies the end of its life but also ensures the continuation of its species through the seeds it leaves behind.The strategy of being a monocarp has both advantages and disadvantages. On one hand, this reproductive strategy allows the plant to invest all its energy into a single, grand flowering event, maximizing the chances of successful pollination and seed production. On the other hand, monocarp plants may be more vulnerable to environmental changes, as they only have one chance to reproduce. If conditions are not favorable during their flowering season, they may fail to produce viable seeds, risking their survival.Examples of monocarp plants include the iconic century plant (Agave americana) and certain species of bamboo. The century plant is known for its dramatic flowering spike that can reach heights of up to 30 feet. After blooming, the plant dies, but not before releasing a multitude of seeds that can germinate and grow into new plants. Similarly, some bamboo species follow a monocarp pattern, flowering simultaneously across vast areas, ensuring genetic diversity and the proliferation of new plants.In conclusion, the term monocarp encapsulates a fascinating aspect of plant biology. These plants, with their unique life cycles and reproductive strategies, contribute to the diversity of ecosystems. Understanding how monocarp species operate can enhance our appreciation for the natural world and inform conservation efforts. As we continue to study these remarkable plants, we gain insights into the intricate balance of life and the importance of each species in maintaining ecological harmony.

单花植物是植物学中一个重要的术语，它指的是一种在其一生中只开花和产生种子一次的植物。这一独特特征使得单花植物物种与其他可能多次开花或具有不同繁殖策略的植物区分开来。理解单花植物的概念对于植物学家和园艺师至关重要，因为它影响这些植物的栽培和管理方式。单花植物的生命周期始于种子的发芽，导致成熟植物的生长。随着植物的发展，它将精力集中在建立强大的根系和叶片上。这个阶段可以持续数年，具体取决于物种。例如，某些类型的龙舌兰等单花植物可能需要几十年才能达到成熟。一旦它们准备好，就进入开花阶段，产生壮观的花朵展示。在这一开花阶段，植物将所有资源分配给繁殖。单花植物的花通常大而显眼，旨在吸引传粉者。在成功授粉后，植物产生种子，完成其生命周期。然而，这一时刻是苦乐参半的；在种子散播后，单花植物通常会死亡。这一单一的繁殖事件标志着其生命的结束，但也确保了通过留下的种子延续其物种。作为单花植物的策略有其优缺点。一方面，这种繁殖策略使植物能够将所有能量投入到一次盛大的开花事件中，从而最大化成功授粉和种子生产的机会。另一方面，单花植物可能对环境变化更为脆弱，因为它们只有一次繁殖机会。如果在开花季节条件不利，它们可能无法产生可行的种子，危及其生存。单花植物的例子包括标志性的百年植物（Agave americana）和某些竹子物种。百年植物以其可达30英尺高的戏剧性开花尖而闻名。开花后，植物死亡，但在此之前释放出大量种子，可以发芽并生长成新植物。类似地，一些竹子物种也遵循单花植物模式，在广阔区域内同时开花，确保遗传多样性和新植物的繁殖。总之，术语单花植物概括了植物生物学的一个迷人方面。这些植物凭借其独特的生命周期和繁殖策略，为生态系统的多样性做出了贡献。理解单花植物物种的运作可以增强我们对自然世界的欣赏，并为保护工作提供信息。随着我们继续研究这些非凡的植物，我们获得了对生命复杂平衡的见解，以及每个物种在维持生态和谐中的重要性。