Comparison · crop
Oilseeds: soybean vs sunflower vs oilseed rape vs groundnut
Compare the leading oilseed crops by classification and agronomic context.
| Dimension | Soybean | Sunflower | Oilseed rape | Groundnut |
|---|---|---|---|---|
| Category | Legume crop | Oilseed crop | Oilseed crop | Legume crop |
| Scientific name | Glycine max | Helianthus annuus | Brassica napus | Arachis hypogaea |
| Botanical family | Fabaceae (legumes) | Asteraceae (daisy family) | Brassicaceae (mustard family) | Fabaceae (legumes) |
| Lifecycle | Annual | Annual | Annual or biennial (winter and spring types) | Annual |
| Common diseases | Root Rot | — | Downy Mildew, Powdery Mildew, Sclerotinia | Root Rot, Anthracnose |
| Common pests | Aphids | Aphids | Aphids, Cutworms | Thrips, Aphids |
| Suitable soils | Loam Soil | Loam Soil, Sandy Soil | Loam Soil, Clay Soil | Sandy Soil, Loam Soil |
Methodology
Descriptive dimensions (family, lifecycle, associated diseases/pests, soils) are read from each crop’s reference entry. No crop is ranked as “better”; agronomic outcomes are region- and system-specific.
Limitations
- Descriptive comparison only — not a yield, profitability, or suitability ranking.
- Associated diseases/pests and soils are typical, not exhaustive, and vary by region.
Sources
This article draws on the following authoritative sources. See our sources & methodology for how they are selected.
- [1]FAO — Food and Agriculture Organization (opens in a new tab)Authoritative
Food and Agriculture Organization of the United Nations (FAO)
- Type:
- Intergovernmental organization
- Jurisdiction:
- Global
- Accessed:
- 2026-07-12
- Authoritative
- Type:
- Reference database
- Jurisdiction:
- United States
- Accessed:
- 2026-07-12