plantlet

简明释义

英[ˈplɑːntlɪt]美[ˈplæntlɪt]

n. 小植物；苗木

英英释义

单词用法

同义词

反义词

例句

1.The results are as follows: The genotype affect plantlet regeneration of microspore embryoids;

结果表明：基因型影响着小孢子胚状体的再生苗形成；

2.The culture condition of callus formation and plantlet regeneration of revers genic sterile rice variety FHS was studied.

以反向核不育水稻品系FHS为研究材料，对其成熟胚愈伤组织的诱导及其再生条件进行了研究。

3.Chloropphyll content of tissue culture plantlet dealed with led is also higher than traditional daylight lamp.

三种LED光源处理下的组培苗叶绿素含量也都比传统组培的日光灯处理下要高。

4.The results showed that shoot segment in vitro survive rate is larger in spring than in autumn, and green dense callus could form plantlet.

结果表明当年生枝条茎段组织培养春天比秋天成活率高，绿色致密的愈伤组织能够成苗。

5.Azithromycin could also cure plantlet thoroughly, but it poison plantlet seriously, survival rate and cured rate were low.

阿奇霉素也可使带病组培苗转健但对植株毒害作用较大，成活率和转健率低。

6.Variation potential (V. P.) transmission in the xylem of willow plantlet was recorded using outside cell electrode records.

用胞外电极记录了柳茎木质部中的变异电波传递。

7.This paper discusses the researching actuality inland and overseas of tissue culture plantlet transplant robot.

本文阐述了组培苗移植机器人的国内外研究现状。

8.To propagate the succulent, you can cut off a leaf and let the plantlet 小植物 form roots in water.

为了繁殖多肉植物，你可以剪下一片叶子，让plantlet小植物在水中生根。

9.After a few weeks, the seeds developed into small plantlets 幼苗 that could be transplanted.

几周后，种子发育成了可以移植的小plantlets幼苗。

10.The gardener carefully separated the plantlets 小苗 from the main plant to ensure they would grow healthy.

园丁小心地将plantlets小苗从主植物中分离，以确保它们健康成长。

11.Each plantlet 幼苗 needs enough sunlight to thrive in the greenhouse environment.

每个plantlet幼苗都需要足够的阳光才能在温室环境中茁壮成长。

12.You can create new plantlets 小植物 by taking cuttings from the parent plant.

你可以通过从母植物上剪取插枝来创造新的plantlets小植物。

作文

In the world of botany, the term plantlet refers to a small plant that has developed from a larger plant through various methods such as vegetative propagation. Plantlet is often used to describe young plants that are ready for transplanting or have just emerged from seeds. Understanding the life cycle and growth of plantlets can enhance our gardening skills and contribute to successful plant cultivation. One of the most common methods of producing plantlets is through tissue culture. This process involves taking a small piece of tissue from a parent plant and placing it in a nutrient-rich medium. Under controlled conditions, this tissue can grow into a new plantlet, genetically identical to the parent. This method is particularly useful for propagating rare or endangered species, ensuring their survival while also providing gardeners with healthy new plantlets for their gardens.Another way to produce plantlets is through cuttings. Gardeners often take stem cuttings from mature plants and place them in soil or water to encourage root development. After a few weeks, these cuttings develop into independent plantlets. This method not only saves money but also allows gardeners to replicate their favorite plants easily.Moreover, plantlets can also form naturally through a process called adventitious propagation. Some plants, like strawberries, produce runners that can sprout new plantlets when they touch the ground. These plantlets can then be separated from the parent plant and planted elsewhere, allowing for the expansion of the garden without any additional effort.The importance of plantlets extends beyond mere aesthetics; they play a crucial role in biodiversity and ecosystem health. By cultivating plantlets from native species, gardeners can help restore local habitats and support wildlife. This practice contributes to the overall health of the environment, making it essential for both amateur and professional gardeners to understand how to propagate plantlets effectively.In addition to their ecological significance, plantlets also offer numerous benefits to urban gardening. With limited space in urban areas, growing plantlets can maximize yield while minimizing the footprint. Container gardening, which often relies on plantlets, allows city dwellers to enjoy fresh produce without the need for expansive garden plots.Furthermore, nurturing plantlets can be a rewarding experience. Watching a tiny cutting transform into a flourishing plant fosters a sense of accomplishment and connection to nature. It encourages individuals to learn more about horticulture, fostering a deeper appreciation for the environment.In conclusion, the concept of plantlet is integral to the practice of gardening and plant propagation. Whether through tissue culture, cuttings, or natural processes, plantlets represent new beginnings and opportunities for growth. By understanding the various methods of producing plantlets and their ecological significance, we can become more responsible gardeners and stewards of our planet. As we cultivate these small yet mighty plants, we contribute to a greener, more sustainable future for ourselves and generations to come.

在植物学的世界中，术语plantlet指的是通过各种方法（如无性繁殖）从较大植物发展而来的小植物。Plantlet通常用来描述准备移植或刚从种子中萌发的幼苗。理解plantlets的生命周期和生长可以增强我们的园艺技能，并有助于成功的植物栽培。生产plantlets的最常见方法之一是组织培养。这一过程涉及从母植物中取出一小块组织，并将其放置在营养丰富的培养基中。在受控条件下，这些组织可以生长成新的plantlet，与母体基因相同。这种方法特别适用于繁殖稀有或濒危物种，确保它们的生存，同时为园丁提供健康的新plantlets。此外，园丁还可以通过插枝法生产plantlets。园丁通常从成熟植物上剪取茎段，将其放入土壤或水中以促进根部发育。经过几周，这些插枝会发展成独立的plantlets。这种方法不仅节省了成本，而且使园丁能够轻松复制自己喜欢的植物。此外，plantlets还可以通过一种称为不定繁殖的过程自然形成。一些植物，如草莓，会产生匍匐茎，当它们接触到地面时，可以发芽出新的plantlets。这些plantlets可以与母植物分离并在其他地方种植，从而允许花园在没有额外努力的情况下扩展。Plantlets的重要性不仅限于美观；它们在生物多样性和生态系统健康中发挥着至关重要的作用。通过培育本土物种的plantlets，园丁可以帮助恢复当地栖息地并支持野生动物。这一做法有助于环境的整体健康，使得业余和专业园丁了解如何有效繁殖plantlets变得至关重要。除了生态意义外，plantlets还为城市园艺提供了许多好处。由于城市地区空间有限，种植plantlets可以最大化产量，同时最小化占地面积。容器园艺，通常依赖于plantlets，使城市居民能够享受新鲜农产品，而无需广阔的花园。此外，培养plantlets可以是一种令人愉快的体验。看着一小段插枝转变为蓬勃生长的植物，培养了成就感和与自然的联系。这鼓励个人学习更多关于园艺的知识，促进对环境的更深刻理解。总之，plantlet的概念对于园艺和植物繁殖的实践至关重要。无论是通过组织培养、插枝还是自然过程，plantlets代表着新的开始和成长的机会。通过了解生产plantlets的各种方法及其生态意义，我们可以成为更负责任的园丁和地球的守护者。当我们培养这些小而强大的植物时，我们为自己和未来几代人贡献了一个更绿色、更可持续的未来。