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Cultivation

Clematis field cultivation

Clematis L.

Clematis cultivation technology in open ground requires deep planting of the root collar, shading of the root zone while ensuring the crown remains exposed to sunlight, and strict adherence to a neutral soil pH.

In the reference 29 varieties crop Clematis, where this is mentioned in the description.

When planting clematis, it is essential to bury the root collar 5–10 cm deep, which is necessary for the development of additional shoots from dormant buds and for protecting the crown center from winter frost. The soil environment must have a neutral or slightly alkaline reaction, and when working on heavy soils, the installation of drainage is mandatory to prevent waterlogging, which is detrimental to the root system.

Agrotechnology requires specific zoning: the aerial part must receive maximum sunlight, whereas the root zone needs shading through mulching or by planting low-growing plants. When placing vines on supports, a distance of 50–80 cm from building walls must be maintained to protect against dripping water, and wind protection must be provided, as the fragile stems are sensitive to drafts.

General information about the subject — on the page Open field.

Sources8

Varieties of Clematis mentioned in the description

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.

TRA39-65

Active

Clematis L. · Clematis

Pépinières Travers S.A.R.L.

2 records

Clematis L. · Clematis

J.VAN ZOEST BEHEER B.V.

2 records

Evipo094

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

3 records

Zo08160

Active

Clematis L. · Clematis

van Zoest Jan

3 records

ZO11050

Active

Clematis L. · Clematis

Wim Snoeijer

3 records

Zo12220

Active

Clematis L. · Clematis

van Zoest Jan

3 records

EVIPO087

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

Zobadol

Active

Clematis L. · Clematis

van Zoest Jan

2 records

EVIPO110

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

2 records

Evipo004

Terminated

Clematis L. · Clematis

Poulsen Roser A/S / Raymond J. Evison Ltd.

2 records

Clematis L. · Clematis

ANTHONY ROBIN WHITE|SUSAN BARBARA WHITE

2 records

EVIPO036

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^EVISON RAYMOND J. LTD

2 records

ZO08080

Active

Clematis L. · Clematis

J.VAN ZOEST BEHEER B.V.

2 records

Zo09122

Active

Clematis L. · Clematis

van Zoest Jan

2 records

Zo11112

Active

Clematis L. · Clematis

van Zoest Jan

2 records

ZO24005

Application submitted

Clematis L. · Clematis

J.VAN ZOEST BEHEER B.V.

1 record

Bella

Active

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

Evipo116

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

1 record

Evipo117

Active

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

1 record

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

Liisu

Active

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

CERpara

Active

Clematis L. · Clematis

Cerdys S.A.S.

1 record

EVIPO034

Terminated

Clematis L. · Clematis

Poulsen Roser A/S^^^EVISON RAYMOND J. LTD

1 record