Cultivation
Brassica oleracea L. (Kohlrabi Group)
Growing kohlrabi in open ground is characterized by no need for hilling, the possibility of multiple harvests per season, and the requirement for strict control over stem harvest timing.
In the reference 67 varieties crop Kohlrabi, where this is mentioned in the description.
When growing kohlrabi in open ground, hilling is not required, as the stem tuber forms above the soil surface. An important feature is the seedling planting requirement: unlike other cabbage species, it is not recommended to plant them too deeply in the soil.
Due to a short growing season of 38 to 55 days, the crop is used as an intercrop, planted between rows of late-maturing crops or in the place of harvested radishes and lettuce. It is important to harvest as soon as a diameter of about 10 cm is reached to avoid the pulp becoming coarse.
Kohlrabi has high cold tolerance: late varieties can withstand autumn frosts down to –3…–5 °C without losing stem quality, which allows for extending their time in the garden bed.
General information about the subject — on the page Open field.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
MORAVOSEED
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
MORAVOSEED
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
BEJO ZADEN
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Syngenta Seeds B.V.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
SEMO a.s
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
TAKII EUROPE B V
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
ISP INTERNATIONAL SEEDS PROCESSING
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Enza Zaden Beheer B.V.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Syngenta Seeds B.V.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
HILD SAMEN| Hild Samen GmbH
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Enza Zaden Beheer B.V.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
ROGGLI AG| Rudolf Roggli AG Pflanzenzucht/Samenbau
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
ROGGLI AG| Rudolf Roggli AG Pflanzenzucht/Samenbau
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi