Water scarcity in Rice Crop (ਝੋਨੇ ਵਿਚ ਜੀਵਨ ਬਚਾਓ ਪਾਣੀ) Shergill Markhai

Описание к видео Water scarcity in Rice Crop (ਝੋਨੇ ਵਿਚ ਜੀਵਨ ਬਚਾਓ ਪਾਣੀ) Shergill Markhai

Coping with water scarcity
Rice is typically grown in bunded fields that are continuously flooded up to 7−10 days before harvest.

Continuous flooding helps ensure sufficient water and control weeds.

Lowland rice requires a lot of water.

On average, it takes 1,432 liters of water to produce 1 kg of rice in an irrigated lowland production system. Total seasonal water input to rice fields varies from as little as 400 mm in heavy clay soils with shallow groundwater tables to more than 2000 mm in coarse-textured (sandy or loamy) soils with deep groundwater tables.

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