Practice mode Soil Science

Which species is suitable for reclaiming saline and sodic soils?

Correct answer A. Casuarina equisetifolia

Explanation

Casuarina equisetifolia tolerates salty, alkaline and waterlogged conditions and fixes nitrogen through Frankia, making it useful for salt-affected land.

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Answer checked 11 October 2026 How we write and check questions

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Which species is suitable for reclaiming saline and sodic soils?

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Which species is suitable for reclaiming saline and sodic soils?

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Inorganic soil constituents range in size from fine clay particles of to gravel and rock of . Which pair completes this?