Which one of the following crops enriches the nitrogen content in soil ?
Options
(a)Potato
(b)Sorghum
(c)Sunflower
(d)Pea
The full breakdown is part of the paid archive
This question's answer, explanation and links to every related question across 48 years (1979–2026) are inside the app. The two most recent years are free to read in full — no account needed.
Class 12Land Resources and Agriculture— NCERT Geography, Chapter 3. Land revenue records divide India's reporting area into nine land-use categories, from forests and barren land to fallows and net sown area. Between 1950–51 and 2019–20…
Independent UPSC previous-year-questions study tool — not affiliated with or endorsed by the UPSC. Question text is reproduced from publicly released UPSC examination papers. UPSCviaPYQs · Privacy · Terms