Improvement in food resources long 3 Flashcards
1
Q
What is organic farming
A
Organic farming is a farming system with a maximum input of organic manures, recycled farm-wastes, use of blue algae for biofertilizers, turmeric as a bio-pesticides etc.
2
Q
What are canals
A
Canals are waterways that receive water from rivers. The main canal is divided into branch canals having further distributaries to irrigate fields
3
Q
What are check dams
A
Check-dams are temporary dams that stop the rainwater from flowing away and also reduce soil erosion
