In which year was the Soil Survey of India established to carry out scientific surveys of soils?

1956

The correct answer is Option (4) → 1956

The Soil Survey of India was established in the year 1956. It was established to carry out scientific surveys of soils across the country and provide comprehensive information and data related to soil types, properties, and characteristics. The Soil Survey of India plays a crucial role in soil conservation, land use planning, agricultural practices, and environmental management in India.