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Sustainable Agriculture: Tillage, Irrigation, Fertilisers, Gene Banks and Food Security
Environmental Science · Chapter 7 · 5. Food
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Topics 5
- Conservation tillage farming: meaning, advantages and disadvantages
- Trickle drip irrigation: need, operation, advantages and disadvantages
- New organic fertilisers: integrated nutrient supply; bulky organic manures, green manures, biofertilisers and sewage sludge
- Gene banks: meaning and objectives
- Global food security: food imbalance, distributional inequality and the role of food aid