Lupin Growing Guide
A high-protein grain legume gaining prominence as a plant-based protein source. White lupin is the most widely cultivated species, important for animal feed and increasingly for human food products.
Growing Conditions
Soil Requirements
Soil Type & pH
Best soil types: sandy loam, sandy, loam
pH range: 4.5 - 7 (optimal: 5.5)
Drainage: good
Nutrient Needs (N-P-K)
Planting Guide
Yield & Economics
Common Pests & Diseases
Common Pests
- lupin aphid
- weevils
- thrips
Common Diseases
- anthracnose
- brown spot
- pleiochaeta root rot
Use to identify issues early and prevent crop losses.
Growing Tips
Select sweet (low-alkaloid) varieties for food-grade production; bitter types are for green manure only.
Lupins thrive on acidic, sandy soils where other legumes struggle -- ideal for marginal land.
Inoculate with Bradyrhizobium lupini for effective nodulation, especially on fields new to lupin.
Frequently Asked Questions
How long does Lupin take to grow?
Lupin typically takes 150 days from planting to harvest. Seeds germinate in about 10 days. The best planting season is autumn, early_spring.
What soil does Lupin need?
Lupin grows best in sandy loam, sandy, loam soil with a pH of 4.5-7. Good drainage is required.
What temperature does Lupin need?
Lupin grows best at 12-24°C. Frost tolerance: moderate. Heat tolerance: low.
What is the expected yield for Lupin?
Lupin yields approximately 2,000 kg/hectare under good conditions.
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