Onions

Allium cepa
Onions for sale at a market in Siquirres Costa Rica. (Photo by Frank Mangan)

Onions for sale at a market in Siquirres, Costa Rica. (Photo by Frank Mangan)

Introduction

Onions are a very popular crop throughout Latin America.

The formation of the bulb is dependent on daylength. In Costa Rica, short day cultivars are planted.

Production

For information on production and management of onions, refer to the New England Vegetable Management Guide and click on "onion".

Onions being produced in the sate of Lara Venezuela. (Photo by Frank Mangan)
Onions being packed in the state of Lara Venezuela. (Photo by Frank Mangan)

Seed Sources

Among varieties popular in Costa Rica are Granex 33, Granex 2000 and Yellow Granex 429. These are all short day varieties.

It is important to choose a variety appropriate for your climate.

Found in:

Costa Rica
cebolla
Venezuela
Cebolla