Tilling or ploughing is crucial for breaking soil clumps, bringing nutrients to the surface, and creating a suitable seedbed for sowing, promoting optimal crop growth. NCERT Class 8 Science Chapter 1 Crop Production and Management
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Protecting crops from weeds is essential as weeds compete with crops for resources, and controlling them ensures optimal growth and yield of cultivated plants. NCERT Class 8 Science Chapter 1 Crop Production and Management
Irrigation provides crops with water, ensuring consistent and adequate moisture for their growth, especially in regions with insufficient rainfall. NCERT Class 8 Science Chapter 8 Crop Production and Management
Turning and loosening the soil help in nutrient recycling. It brings nutrient-rich soil to the surface, supporting plant growth by making essential nutrients available. NCERT Class 8 Science Chapter 1 Crop Production and management
Earthworms and microbes, by turning and loosening the soil, enhance aeration and add humus, improving soil structure and nutrient availability for plants. NCERT Class 8 Science Chapter 1 Crop Production and Management