cleistogamous
发音：英 [?kl?st???ɡ?m??s] 美 [?kl?sto??ɡ?m??s]
基础释义：闭花受精的。这种植物的花序或果实不露开放就受精，如某些豆类植物。
英语范文：闭花受精在农业生产中的应用
In agriculture, cleistogamous flowers are often used to increase yields. These flowers do not open to allow pollination, but instead self-pollinate, which can result in higher yields.
因此，在农业生产中，闭花受精的花朵通常被用来提高产量。这些花朵不会开放以允许授粉，而是进行自花授粉，这样可以获得更高的产量。
Cleistogamous flowers are also used in horticulture to create decorative and unique plant forms.
在园艺中，闭花受精的花朵也被用来创造出装饰性和独特的植物形态。
希望以上信息对您有帮助！
cleistogamous
Cleistogamous is a term used in biology to describe a type of flower that opens and closes automatically without requiring pollination. This type of flower is commonly found in many plants, such as sunflowers, corn, and beans.
In nature, flowers that require pollination to open are common. However, some plants have evolved to produce flowers that do not require pollination, which is why they are called cleistogamous. These flowers are produced in response to environmental conditions that are favorable for growth and reproduction, such as high temperatures and abundant moisture.
Cleistogamous flowers play an important role in the growth and reproduction of plants. They provide a source of nectar for insects and other pollinators, which in turn help to spread the seeds of the plants. Additionally, cleistogamous flowers also serve as a source of food for birds and other animals.
In my garden, I have noticed that some plants produce both types of flowers. I often find cleistogamous flowers on sunflowers and corn, which grow well in my garden. On the other hand, I have noticed that some plants produce only cleistogamous flowers, which are more common in areas with high temperatures and abundant moisture.
Overall, cleistogamous flowers are an interesting aspect of plant biology that provide a source of food and nectar for pollinators and other animals. Understanding the role of cleistogamous flowers in nature can help us appreciate the beauty and diversity of life on Earth.
cleistogamous
发音: [?kl?st??mɑ?s??s]
英语范文:
Once upon a time, there was a flower named Cleo. She was a typical cleistogamous flower, which means she had no need for pollination to reproduce. She could simply open her petals and release her seeds into the air, where they would find their own way to grow.
Cleo's secret was her ability to attract insects with her sweet scent and bright colors. She knew that without these helpers, her seeds would struggle to find their way into the ground. So she would wait patiently for the insects to come and help her spread her seeds.
One day, a bee landed on her flower and started to work. She pollinated Cleo's flowers and then left with a full belly. Cleo smiled as she watched the bee fly away, knowing that she had done her job well.
However, Cleo also understood that nature was a balance. She needed to be kind to other flowers and help them reproduce too. So she would share her nectar with other flowers in need, and in return they would help her spread her seeds.
This is Cleo's story, a flower who understood the importance of cooperation and balance in nature. She was a cleistogamous flower, but she was also a role model for all flowers, showing them how to survive and thrive in this beautiful world.
(Note: This is a fictional story, but it represents the true spirit of cooperation and balance that exists in nature.)
希望这个范文符合您的要求。
