Study reveals leaves can communicate with each other through chemicals

Uncategorized By Mar 12, 2023

Plants can communicate with each other through chemicals released by their leaves, according to new research. These volatile organic compounds (VOCs) are released in response to environmental changes such as temperature or humidity and can be sensed by nearby plants. The communication can help plants adapt to their environment by warning of predatory attack, for example. The study opens up possibilities for agricultural use, such as helping farmers to protect crops without harmful chemicals. While the extent of inter-species communication is not yet clear, the process is not harmful to humans.

Study reveals leaves can communicate with each other through chemicals


Plants have always been a topic of fascination among scientists. But the recent studies reveal a new perspective of how plants communicate with each other. It has been discovered that the leaves of the plant can communicate with each other through chemicals.


How do leaves communicate?

Plants emit chemicals through the leaves, which are called volatile organic compounds (VOCs). These VOCs are released based on the changes in their environment, such as temperature, humidity, light, and other external factors. Once the VOCs are released, they travel through the air and can be sensed by nearby plants.

What are the benefits of this communication?

This communication can be very useful for plants, as it helps them to adapt to their environment. For example, if a leaf of one plant is under attack by an insect, it can release a specific chemical that warns nearby plants of the same species to start producing insect-repelling chemicals as a defense mechanism. This type of communication can also help plants to coordinate and optimize resource allocation, such as water and nutrients, among different parts of the plant.

What are the implications of this study?

This study opens up new possibilities for scientists to discover new ways of using plant communication for agricultural purposes. For example, farmers can use plant communication to protect their crops from diseases and pests without using harmful chemicals. By understanding this communication, they can create a better environment for the plant to grow and improve the quality of the produce.


Is this communication only possible between plants of the same species?

No, plant communication can occur between different species, although the extent of communication may vary.

Can this communication be used for other purposes?

Yes, plant communication can be used for various purposes, such as improving plant growth and yield, disease and pest control, and environmental monitoring.

Can this communication be harmful to humans?

Plant communication is not harmful to humans, as the chemicals released by the plants are usually in very low concentrations and have no negative effects on our health.

Can we use this communication to communicate with plants?

There is no scientific evidence that humans can communicate with plants through this method. However, it is possible to influence plant growth and behavior through various other methods, such as sound and light.


This new discovery of plant communication through chemicals is a fascinating area of study, and it has the potential to revolutionize the agricultural industry. Understanding plant communication can help us create a better environment for the plant to grow, protect them from diseases and pests, and optimize resource allocation. As we continue to study this topic, we may discover even more fascinating aspects of plant behavior and communication.