Favorable optimum temperature for various growth stages of rice

• Germination: 21-31 deg-C
• Transplantation: 15 deg-C
• Growth in Height: 25 deg-C
• Tillering: 32-34 deg-C (Flower initiation)
• Day Temperature: 25-30 deg-C
• Night Temperature: 20-25 deg-C
• Anthesis: 30 deg-C
• Ripening: 23 deg-C