Rolein

Variety

Rolein

Approved Data

created by Julia S. at 28.01.2021

Features

Color

red

Taste

mild

Growth habit

Winter variety

Fruit shape

flat round

Cultivation Break

4 Years

Season Overview

Sowing

Harvest

Harvest

J

F

M

A

M

J

J

A

S

O

N

D

1ST YEAR

2ND YEAR

Description

'Rolein' is a red, platy round edible onion with white, red-edged flesh and milder in flavor than many yellow onions.

Non hybrid

Frostproof

Growing tips

To avoid diseases, you should cultivate onions annually in a new location. Before the onset of cold days, you should pile the rows and protect them from bare frosts with a brushwood cover. You can harvest the onions as soon as the foliage folds over and turns yellow on its own. After harvesting, you should leave them on the bed for a few days to dry or hang dry.

Details

Light requirement

Sunny

Water requirement

Moist

Soil

Medium (loamy)

Nutrient requirement

Medium

Plant distance

10 cm

Row spacing

25 cm

Seeding depth

1 cm

Diseases

Dry rot of crucifers

Root Rot

Soft rot

Fusarium

Downy mildew

Yellow stripe virus

Pests

Thrips

Stem borers

Leaf-miner flies

Onion fly

Wireworms

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