Rice Production Technology

Rice is a staple food for over half the world’s population, and modern production technology ensures higher yield, water efficiency, and sustainable farming

Key Steps in Rice Production Technology

Climate & Soil Requirements

➡ Ideal temperature: 25-35°C with high humidity.

➡ Grows best in fertile clayey loam soils with good water retention.

➡ Optimal pH: 5.5 – 7.0 for healthy root development.

High-Yielding & Hybrid Seed Selection

➡ Use high-yielding, disease-resistant varieties like IR-64, BPT 5204, and hybrid rice.

➡ Seed treatment with fungicides & biofertilizers ensures strong seedling growth.

Sowing & Planting Methods

Traditional Method: Manual transplanting with nursery-grown seedlings.

Direct Seeded Rice (DSR): Saves water & labor by sowing seeds directly into the field.

System of Rice Intensification (SRI): Increases yield with less water & fewer seeds.

 Nutrient & Fertilizer Management

➡ NPK Recommendation (per hectare):

•  Nitrogen (N): 80-120 kg
•  Phosphorus (P₂O₅): 40-60 kg
•  Potassium (K₂O): 40-60 kg

➡ Apply organic manure & biofertilizers for soil health improvement.

Irrigation & Water Management

➡ Paddy requires 1200-1500 mm of water per season.

➡ Alternate Wetting & Drying (AWD) technique reduces water use while maintaining yield.

➡ Drip & sprinkler irrigation for water-scarce regions.

 Weed, Pest & Disease Control

➡ Use pre-emergence & post-emergence herbicides for weed management.

➡ Common pests: Stem Borer, Brown Planthopper, Leaf Folder – managed through IPM (Integrated Pest Management).

➡ Common diseases: Blast, Bacterial Leaf Blight, Sheath Blight – controlled with resistant varieties & fungicides.

Harvesting & Post-Harvest Management

➡ Harvest when grains are mature, golden brown, and moisture is 20-22%.

➡ Use combine harvesters for faster harvesting & minimal losses.

➡ Proper drying & storage ensures grain quality and prevents insect damage.