Main points
onion plant are a staple fixings in countless cuisines , adding a savory and pungent relish to dishes . If you ’re an Oklahoma nurseryman eager to cultivate your own onions , thiscomprehensive guidewill provide you with all theessential stepsto check a successful crop .
Choosing the Right Onion Variety
Oklahoma ’s climate favour short - mean solar day onion mixture . Thesevarieties get on quicklyin the shorter day 60 minutes of spring and fall . Some popular short - day onion plant varieties for Oklahoma let in :
Preparing the Soil
Onions expand in well - drain , loamy soilwith a pH of 6.0 to 6.8 . Before planting , amend the soil with plenty oforganic thing , such as compost or manure , toimprove drainageand fertility .
Timing and Spacing
works onions in Oklahoma in early spring or pin . Forspring planting , draw a bead on to have the lightbulb in the ground by mid - March . Forfall planting , works in mid - September to early October . blank theonion bulbs4 to 6 inches apart in rows that are 12 to 18 inch apart .
Planting the Bulbs
1 . labor ashallow holeabout 1inch deepand 2 inches wide.2 . property theonion bulbin the pickle , pointy endup.3 . Cover the bulb with soil , leaving about 1/2 inch of the bulb exposed.4 . Firm the ground around the bulb .
Watering and Fertilizing
body of water onions regularly , peculiarly duringdry spell . Avoid overwatering , as this can lead to bulb rot . Fertilize onion with abalanced fertilizerevery 3 to 4 week .
Mulching and Weeding
Mulch around the onions with straw or compost toretain moisture , suppress grass , and regulate ground temperature . Keep the onion plant bottom green goddess - free toprevent competitionfor nutrient and weewee .
Harvesting
Onions are ready to harvest when thetops turn brownand fall over . Gently lift the bulb from the soil and allow them to cure in a warm , juiceless placefor several weeks .
Storing Onions
Store onions in a nerveless , dark place withgood public discussion . by rights cured onions can last for several calendar month .
Common Onion Problems and Solutions
Information You Need to Know
Q : When should Iplant onionsin Oklahoma?A : industrial plant onionsinearly springor fall , depending on the kind . Q : How deep should I plant onion plant bulbs?A : incubate the bulbs with soil , leave about 1/2 inch of the lightbulb let out . Q : How often should I irrigate onions?A : Water onions regularly , specially duringdry while . Avoid overwatering . Q : How do I store onions?A : Store onionsin a cool , dark placewith good ventilation system . Q : What arecommon onion problemsin Oklahoma?A : Common Allium cepa problem let in Allium cepa maggots , thrip , and downy mildew .
