Alfalfa planting and harvest calendar
Usual sowing and harvest windows across 3 jurisdictions, transcribed at the granularity the official source publishes. About alfalfa
Alfalfa3
| Jurisdiction | Usual sowing | Usual harvest |
|---|---|---|
| Eastern coastal (PRK003) | Sep 20 – Oct 10 | May 20 – Jun 30 |
| Northern uplands (PRK002) | Sep 01 – Sep 30 | May 30 – Jun 30 |
| Western lowlands (PRK001) | Sep 20 – Oct 10 | May 20 – Jun 30 |
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.