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Why in News:
- Scientists have observed that plants detect distress signals from others in which Green Leaf Volatiles (GLVs) serve as critical alarm signals for plants.
Green Leaf Volatiles (GLVs) are a group of organic compounds released by plants, particularly when they are damaged or under stress, such as during herbivore attacks or physical injuries. |
Plant Eavesdropping:
- Plants can ‘eavesdrop’ on neighbors’ distress signals.
- This knowledge could lead to less pesticide use in agriculture.
Research Significance:
- The study suggests the potential for alternative pest control methods.
- It encourages broader research into plant responses to external stimuli.
- Challenges exist in studying these signals in natural, open-air environments.
- The findings open possibilities for using GLVs in eco-friendly pest control.
