Variety traits

Rose yield

Rosa L.

Rose yield in commercial floriculture is measured by the number of marketable cut stems per square meter per year. This metric reflects production efficiency depending on varietal characteristics, the use of supplemental lighting, hydroponics, and bush training techniques.

In the reference 28 varieties crop Rose, where this is mentioned in the description.

In commercial production, rose yield is calculated as the number of standard cut stems obtained per square meter of usable greenhouse area per year. When calculating, agronomists distinguish between gross biological yield and marketable product, as some shoots are used for bending to develop the leaf canopy and maintain photosynthesis.

Productivity levels depend significantly on the intensity of the technologies used: in modern greenhouse complexes employing supplemental lighting, indicators reach 150–200 stems per square meter. A yield of less than 100 stems per square meter usually signals a need to adjust the microclimate, mineral nutrition, or replace the cultivar composition.

The yield metric is directly influenced by light intensity, carbon dioxide concentration, and bush training techniques. Optimizing mineral nutrition and using growth regulators allow for an increase in both the output of flower stems and their qualitative characteristics, such as stem length and strength.

General information about the subject — on the page Yield.

Sources8

Varieties of Rose 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.

RUICG 1333A

Active

Rosa L. · Rose

H.C.A De Groot

4 records

Meikatana

Active

Rosa L. · Rose

Meilland International S.A.

20 records

Active

Rosa L. · Rose

Meilland International S.A.

12 records

Schretroje

Active

Volonter

Terminated

Rosa L. · Rose

Mezhenskyi Volodymyr Mykolaiovych

2 records

RUICS0011A

Application submitted

Rosa L. · Rose

De Ruiter Intellectual Property B.V.

1 record