Introduction
Potatoes are one of the most widely grown and consumed vegetables in the world. It is high in carbohydrates, versatile in cooking, and is an important source of food and income for many farmers.
Benefits
- High productivity per hectare.
- Short growing cycle, possible several times a year.
- Good profitability for small and large farmers.
- Strong demand in local and international markets.
Main varieties
- Spunta : very productive, appreciated fresh.
- Desired : good preservation, versatile.
- Kennebec : floury flesh, ideal for fries.
- Charlotte : firm flesh, much sought after.
Ideal growing conditions
Soil: loose, light, rich in organic matter, well drained.
Climate: temperate, without high temperatures.
pH: between 5.5 and 6.5.
Exposure: full sun.
Crop Cycle
Planting: late winter to early spring.
Tuberization lever: 50 to 60 days after planting.
Harvest: 90 to 120 days depending on the variety and season.
Maintenance techniques
Regular ridging to protect the tubers from light.
Moderate and regular irrigation (avoid excess).
Mechanical or chemical weeding.
Preventive treatments against downy mildew.
Common issues
- Diseases: downy mildew, common scabies, early blight.
- Pests: Colorado beetles, nematodes, aphids.
Recommended Products
- Preventive fungicides (copper, mancozeb).
- Selective insecticides against the Colorado potato beetle.
- Potash fertilizers for tuber quality.
Anecdote
Native to the Andes in South America, the potato has revolutionized agriculture and the global diet. Imported to Europe in the sixteenth century, it is now a pillar of food security.
FAQ
As soon as the risk of frost is over, between February and April depending on the region.
By properly butting the plants to avoid exposing the tubers to light.
Up to 6 months in a dry, cool and dark place.
