Cultivation
Phaseolus vulgaris L.
Growing beans in a greenhouse requires strict maintenance of the temperature regime within the range of +15…+26 °C and ensuring intensive lighting with a day length of at least 10–12 hours.
In the reference 67 varieties crop Common bean, where this is mentioned in the description.
For the successful development of beans in a greenhouse, it is necessary to adhere to the temperature regime: +20…+26 °C during the day and +15…+18 °C at night. The plant is critically sensitive to extreme temperatures below +15 °C and above +30 °C, and in unheated structures, sowing is possible only after the soil has warmed up to +12…+14 °C at a depth of 10 cm.
In enclosed spaces, ventilation is of key importance as it helps reduce excessive humidity to prevent fungal diseases and improves fruit set through natural air circulation. The photophilous nature of the crop requires maximum light access, as a deficiency leads to stem elongation.
The cultivation technology includes the use of the seedling method in individual containers to accelerate ripening and the application of a staggered sowing method at intervals of 2–3 weeks. For climbing varieties, the construction of supports is mandatory, which minimizes the risk of vegetative mass contact with the soil surface.
General information about the subject — on the page Protected cultivation.
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.
Phaseolus vulgaris L. · Common bean
Rob Gehin
Phaseolus vulgaris L. · Common bean
Pop Vriend Seeds B.V.
Phaseolus vulgaris L. · Common bean
Rob Gehin
Phaseolus vulgaris L. · Common bean
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Phaseolus vulgaris L. · Common bean
NICKERSON - ZWAAN B.V.
Phaseolus vulgaris L. · Common bean
Gebroeders Bakker Zaadteelt en Zaadhandel B.V.
Phaseolus vulgaris L. · Common bean
NUNZA B.V.
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Phaseolus vulgaris L. · Common bean
Clause Semences SA (FR)
Phaseolus vulgaris L. · Common bean
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Phaseolus vulgaris L. · Common bean
Enza Zaden Beheer B.V.
Phaseolus vulgaris L. · Common bean
Holland-Select Research B.V.
Phaseolus vulgaris L. · Common bean
NUNHEMS| Nunhems B.V.
Phaseolus vulgaris L. · Common bean
GARTENLAND PRODUCTION
Phaseolus vulgaris L. · Common bean
NUNHEMS ZADEN
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Phaseolus vulgaris L. · Common bean
CREA- CENTRO DI RICERCA PER LE COLTURE INDUSTRIALI (CREA-CI-BO)
Phaseolus vulgaris L. · Common bean
HOLLAND SELECT
Phaseolus vulgaris L. · Common bean
Vilmorin-Mikado S.A.S.
Phaseolus vulgaris L. · Common bean
GSN Semences SAS (FR)
Phaseolus vulgaris L. · Common bean
Blumen Group S.p.A. (IT)
Phaseolus vulgaris L. · Common bean
NUNHEMS SPAIN, S.A.
Phaseolus vulgaris L. · Common bean
Blumen Group S.p.A. (IT)