Grains & Cereals· Oryza sativa
Guía de cultivo de Rice
A staple food crop
Condiciones de cultivo
Requisitos del suelo
Tipo de suelo y pH
Mejores tipos de suelo: clay, clay loam, silt loam
Rango de pH: 5 - 7.5 (óptimo: 6.5)
Drenaje: poor
Necesidades de nutrientes (N-P-K)
Guía de siembra
Rendimiento y economía
Plagas y enfermedades comunes
Plagas comunes
- Rice stem borer
- Brown planthopper
- Rice bug
- Leaf folder
- Army worm
Enfermedades comunes
- Rice blast
- Sheath blight
- Bacterial leaf blight
- Tungro virus
- Brown spot
Usa la para identificar problemas a tiempo y prevenir pérdidas de cosecha.
Consejos de cultivo
Maintain 5-10 cm standing water during vegetative and reproductive stages for optimal paddy rice growth.
Apply nitrogen fertilizer in 3 split doses: at transplanting, mid-tillering, and panicle initiation for maximum uptake efficiency.
Alternate wetting and drying (AWD) irrigation saves 15-30% water without yield loss — let fields dry briefly between flooding cycles.
Monitor for rice blast during cool, humid weather — fungal spores spread rapidly under these conditions.
Transplant seedlings at 20-25 days old for optimal establishment. Older seedlings recover slowly and tiller less.
Control weeds in the first 30 days after transplanting — this is the critical weed competition period.
Preguntas frecuentes
How long does Rice take to grow?
Rice typically takes 120 days from planting to harvest. Seeds germinate in about 5 days. The best planting season is spring, summer.
What soil does Rice need?
Rice grows best in clay, clay loam, silt loam soil with a pH of 5-7.5. Poor drainage is required.
What temperature does Rice need?
Rice grows best at 20-35°C. Frost tolerance: none. Heat tolerance: high.
What is the expected yield for Rice?
Rice yields approximately 4,500 kg/hectare under good conditions. Multiple harvests per year are possible (2).
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Términos agronómicos clave
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Obtén recomendaciones impulsadas por IA para Rice
WiseYield ofrece recomendaciones de cultivo personalizadas, predicciones de rendimiento y detección de enfermedades para Rice y otros 213 cultivos.
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