2026 Planting Guide
Summer cropWhen to Plant Soybeans in Nigeria
Complete guide to growing soybeans in Nigeria with optimal planting dates, recommended varieties, soil requirements, pest management, and harvest timing. Data sourced from national agricultural research organizations and FAO.
Monthly Planting Calendar
Visual overview of the soybeans growing season in Nigeria.
Quick Facts
Min. Soil Temp
20°C (68°F) minimum
Growing Period
90-120 days
From planting to harvest
Last Spring Frost
N/A
Tropical climate
First Fall Frost
N/A
No frost risk
Monthly Task Timeline
Month-by-month guide for managing soybeans in Nigeria.
January - May
Off-seasonCover crop planting, soil testing, equipment maintenance, and planning for next season.
June - July
PlantPrepare soil, apply starter fertilizer, and sow seeds at recommended depth and spacing.
August - September
Grow & MonitorIrrigate as needed, scout for pests, apply side-dress fertilizer, and manage weeds.
October - November
HarvestCheck maturity indicators, schedule equipment, harvest at optimal moisture content.
December
Off-seasonCover crop planting, soil testing, equipment maintenance, and planning for next season.
Best Soybeans Varieties for Nigeria
These varieties have proven performance in Nigeria's climate and soil conditions. Always source certified seed from reputable dealers.
| # | Variety | Best For |
|---|---|---|
| 1 | TGx 1448-2E | Nigeria climate |
| 2 | TGx 1835-10E | Nigeria climate |
| 3 | TGx 1987-62F | Nigeria climate |
Growing Tips for Nigeria
Region-specific advice from agricultural extension services and experienced Nigeria farmers.
Guinea savanna zone is ideal for soybean production
Nigeria is largest soybean producer in sub-Saharan Africa
Apply P fertilizer (30 kg P2O5/ha) — soils are commonly P-deficient
Harvest when 95% of pods are brown
Pest & Disease Watch
Monitor for these threats throughout the growing season. Integrated Pest Management (IPM) is recommended.
Soybean aphid
Scout regularly and use integrated pest management
Bean leaf beetle
Scout regularly and use integrated pest management
Spider mites
Scout regularly and use integrated pest management
Stink bugs
Scout regularly and use integrated pest management
Soybean cyst nematode
Scout regularly and use integrated pest management
Companion Planting
These plants grow well alongside soybeans, improving pest control, pollination, and nutrient availability.
Frost Dates
No Frost Risk
Nigeria has a tropical or subtropical climate. Frost is generally not a concern, but altitude-dependent cold spells can occur in some areas.
Frequently Asked Questions
When is the best time to plant soybeans in Nigeria?
The optimal planting window for soybeans in Nigeria is June 1 to July 15. Soil temperature should reach at least 20°C (68°F) minimum before planting. The total growing period is 90-120 days.
What varieties of soybeans grow best in Nigeria?
The best varieties for Nigeria include TGx 1448-2E, TGx 1835-10E, TGx 1987-62F. These varieties are adapted to local climate and soil conditions and have proven performance records.
When can I harvest soybeans in Nigeria?
The harvest window for soybeans in Nigeria is typically October 1 to November 30. The crop takes 90-120 days from planting to reach maturity.
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Data Sources
Data sourced from National Agricultural Extension and Research Liaison Services (NAERLS), IITA, and FAO Nigeria. Last updated: March 2026.
Planting dates are averages and may vary by county, elevation, and local microclimate. Always consult your local extension office for the most precise recommendations.