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Variety traits

Plant height — Kentucky bluegrass

Poa pratensis L.

A morphological trait of Kentucky bluegrass that determines the development of generative stems, which vary in height from 30 to 100 cm. The value of this indicator depends on the intended use of the crop, determining lawn maintenance strategies or yield in forage production.

In the reference 63 varieties crop Kentucky bluegrass, where this is mentioned in the description.

Generative stems of Kentucky bluegrass typically reach 30–100 cm, although rare forms with heights of 10–20 cm exist. Vegetative shoots that form the sod are significantly shorter than the generative stems. The indicator is measured during the mass flowering phase by recording the height to the top of the inflorescence.

In turfgrass applications, priority is given to low-growing forms, with mowing height becoming a critical parameter. To maintain a dense sward, regular mowing is practiced to prevent the development of tall stems. Kentucky bluegrass is capable of being mown as low as 12 mm, while the optimal level is approximately 4 cm.

For forage use, stem height correlates with biomass yield, making taller varieties preferable for hay production. Final plant growth is significantly influenced by moisture and nutrient availability, as well as infection by diseases such as rust or powdery mildew.

General information about the subject — on the page Plant height.

Sources8

Varieties of Kentucky bluegrass 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.

Paledo

Active

Poa pratensis L. · Kentucky bluegrass

DEUTSCHE SAATVEREDELUNG AG

DE
4 records

Struga

Active

Poa pratensis L. · Kentucky bluegrass

Malopolska Hodowla Roslin Spolka z o.o.

PL
4 records

Unna

Terminated

Poa pratensis L. · Kentucky bluegrass

Lantmannen SW Seed AB, SE-268 81 Svalof

SE
4 records

Poa pratensis L. · Kentucky bluegrass

PURE SEED TESTING

IT
3 records

Leuroba

Terminated

Poa pratensis L. · Kentucky bluegrass

V.E.G. Saatzucht (DE)

DE FR
3 records

Britta

Terminated

Poa pratensis L. · Kentucky bluegrass

BERNER| Philipp Berner

DE
4 records

Gaja

Terminated

Poa pratensis L. · Kentucky bluegrass

Lietuvos agrarinių ir miškų mokslų centro filialas Žemdirbystės institutas

LT
3 records

Leikra

Terminated

Poa pratensis L. · Kentucky bluegrass

Bioforsk, N-1431 AAs

3 records

Liberlin

Terminated

Poa pratensis L. · Kentucky bluegrass

Dipl.Ing.agr. Heiner Busch in Fa. Deutsche Saatveredelung AG / Dipl.Ing. agr. Cord Schumann

DE
4 records

Dalkora

Terminated

Poa pratensis L. · Kentucky bluegrass

Dr. Hans Baukloh in Fa. KWS SAAT SE

DE
4 records

Absolute

Active

Poa pratensis L. · Kentucky bluegrass

SIMPLOT J.| J.R. Simplot Company d/b/a Jacklin Seed

DE
2 records

Annika

Terminated

Poa pratensis L. · Kentucky bluegrass

DLF-TRIFOLIUM A/S

DK FR
3 records

Abbey

Active

Poa pratensis L. · Kentucky bluegrass

O.M. SCOTT & SONS CO.

DK
3 records

Guido

Active

Poa pratensis L. · Kentucky bluegrass

HBLFA Raumberg-Gumpenstein

AT
2 records

Urga

Active

Poa pratensis L. · Kentucky bluegrass

LV
4 records

Lunaira

Active

Poa pratensis L. · Kentucky bluegrass

CZ
3 records

Tattoo

Terminated

Poa pratensis L. · Kentucky bluegrass

CZ
2 records

Equinox

Terminated

Poa pratensis L. · Kentucky bluegrass

CZ
2 records

Kate

Active

Poa pratensis L. · Kentucky bluegrass

DE
2 records

Mermaid

Application submitted

Poa pratensis L. · Kentucky bluegrass

CZ NL
2 records

Goldrush

Withdrawn

Poa pratensis L. · Kentucky bluegrass

LIMAGRAIN NEDERLAND| Limagrain Nederland B.V. (LG Europe-Research)

DE
1 record

Fairfax

Withdrawn

Poa pratensis L. · Kentucky bluegrass

DLF-TRIFOLIUM| DLF-Trifolium A/S

DE
1 record

RIBO

Protection expired

Poa pratensis L. · Kentucky bluegrass

L. DÆHNFELDT A/S

DK
2 records

Udych

Terminated

Poa pratensis L. · Kentucky bluegrass

Kapravyi Volodymyr Vasyl`ovych, Bortnovska Olena Ivanivna, Petrychenko Vasyl Florovych, Bortnovskyi Vitalii Mykolaiovych, Buhaiov Vasyl Dmytrovych,

UA
1 record