How the seed rate calculator works
Estimated seed quantity is calculated from land area multiplied by the selected reference seed rate. Seed requirements can vary by crop variety, planting method, germination rate, spacing, season and local recommendations.
Why seed rate matters
Using an appropriate seed rate can help farmers plan input costs and avoid buying substantially more or less seed than needed. Always use certified or locally recommended seed and follow the variety-specific guidance where available.
Important note for farmers
This tool is a planning estimate, not a universal agronomic prescription. Confirm the recommended seed rate for your crop variety, production method and local conditions before planting.
Frequently asked questions
Does every rice variety use the same seed rate?
No. Seed rate can vary with variety, planting method and production system.
Can I calculate seed cost?
Yes. Enter an estimated seed price per kilogram and AGRIVA will calculate the approximate seed budget.