Onion Culture
Day length critical to bulb formation:
Short-day: require 10-12 hours
Intermediate-day: require 12-14 hours
Long-day:
require
more than
14 hours
http://archive.constantcontact.com/fs069/1101447499422/archive/1110835069219.html
Day length critical to bulb formation:
Short-day: require 10-12 hours
Intermediate-day: require 12-14 hours
Long-day:
require
more than
14 hours
http://archive.constantcontact.com/fs069/1101447499422/archive/1110835069219.html