Biology · Agricultural Sciences
खनिज पोषक तत्वों के विलयन का उपयोग करके मृदा (मिट्टी) के बिना पौधे उगाने की विधि को क्या कहते हैं?
- 1जल संवर्धन / हाइड्रोपोनिक्स (Hydroponics)✓
- 2मधुमक्खी पालन (Apiculture)
- 3जलकृषि (Aquaculture)
- 4ऊतक संवर्धन (Tissue Culture)
सही उत्तर देखें
जल संवर्धन / हाइड्रोपोनिक्स (Hydroponics)
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