Buckwheat planting and harvest calendar
Usual sowing and harvest windows across 3 jurisdictions, transcribed at the granularity the official source publishes. About buckwheat
Buck Wheat (Sweet)3
| Jurisdiction | Usual sowing | Usual harvest |
|---|---|---|
| A. Terai Agro-ecological Zone (NPL001) | Aug 15 – Sep 15 | Dec 15 – Jan 15 |
| B. Hill Agro-ecological Zone (NPL002) | Jun 15 – Aug 15 | Nov 15 – Jan 15 |
| C. Mountain Agro-ecological Zone (NPL003) | Apr 15 – May 15 | Sep 15 – Oct 15 |
Source
Periods are agro-ecological zone summaries published by FAO and validated by national authorities; they describe usual practice in a zone, not a recommendation for a field.
Tools for this
Each tool shows its formula, constants and sources, and starts empty — nothing is filled in from this page.
- Growing degree-days calculator
A calendar gives usual dates; degree-days give the heat accumulation behind them.
- Seed-rate calculator
Turn a planting decision into a seed rate.