Context:
Researchers have developed a new electronic soil that was found to increase the growth of barley seedlings by 50 per cent in a new study.
Relevance:
GS III: Science and Technology
Dimensions of the Article:
- eSoil: Advancing Hydroponics with Bioelectronic Growth Substrate
eSoil: Advancing Hydroponics with Bioelectronic Growth Substrate
- In hydroponic setups, eSoil serves as a low-power bioelectronic growth substrate.
- Derived from cellulose and the conductive polymer PEDOT, it offers an environmentally friendly alternative to traditional methods.
- Acts as a growth stimulator for plant roots and the overall growth environment.
Key Features:
- Environmentally friendly: Derived from cellulose and a conductive polymer.
- Low energy: Operates on low power, providing a safe alternative to high-voltage methods.
- Sustainable: Biodegradable materials reduce environmental impact.
Working Mechanism:
- Utilizes low-energy electrical stimulation to enhance root system and plant growth.
- Barley seedlings subjected to electrical stimulation with eSoil demonstrated a 50% increase in growth over 15 days.
Applications:
- Promotes effective and sustainable development in hydroponic farming.
- Enables diverse crop cultivation in a controlled and resource-efficient environment.
Benefits:
- Offers a low-energy, safe alternative for enhancing plant growth.
- Particularly useful in areas with limited arable land and challenging environmental conditions.
- Supports closed hydroponic systems with water recirculation, minimizing resource consumption.
-Source: Indian Express
