Rilana
TerminatedCalluna vulgaris (L.) Hull · Common heather
Holger Lienhop
Variety traits
Plant height is a key varietal trait that determines lodging resistance, suitability for mechanical harvesting, and potential yield. This indicator is genetically determined but manifests depending on environmental conditions and agronomic practices.
Mentioned in descriptions 20 560 varieties reference book.
Plant or bush height is a varietal parameter manifested as the physical size of the stem from the soil surface to its apex or the point of inflorescence attachment. In practice, this trait determines the resistance of crops to lodging under the influence of wind and precipitation, and also dictates technological cultivation requirements, such as the need for trellising, pruning, or the use of specific planting patterns.
Plant height depends on the genetic characteristics of the variety; however, it varies significantly under the influence of external factors, including soil fertility, nitrogen application rates, plant density, as well as weather conditions and the presence of stressors such as diseases and pests. Intensive short-stature varieties often possess a higher harvest index, which positively affects crop productivity.
Evaluation of height is conducted within the framework of variety trials according to regulated methodologies by measuring with a ruler during strictly defined crop development phases, for example, during heading, flowering, or before harvest. When analyzing varieties, consideration is given not only to the mean value in centimeters but also to the stability of the trait across different years, expressed through a coefficient of variation, which indicates the degree of genotype influence on plant development.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Calluna vulgaris (L.) Hull · Common heather
Holger Lienhop
Castanea sativa Mill. · Sweet chestnut
JUNTA DE GALICIA (CIFA)
Solanum lycopersicum L. · Tomato
J. Hoogstarten
Rhododendron L. · Azalea
Erbe/Erbengemeinschaft Hans Hachmann
Lagurus ovatus L.
Hryd`ko Ol`ha Oleksandrivna, Kudina Halyna Oleksandrivna,
Lolium perenne L. · Perennial ryegrass
PURE SEED TESTING
Rheum rhabarbarum L. · Rhubarb
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O
Calluna vulgaris (L.) Hull · Common heather
Reinhold Barth und Hinrikus Barth
Citrus clementina hort. ex Tanaka · Clementine
EXPLOTACIONES AGRARIA TERRER, S.L.
Ginkgo biloba L. · Ginkgo
Uniwersytet Przyrodniczy w Poznaniu
Vitis vinifera L. · Common grape vine
Dr. Norbert Becker im Staatl. Weinbauinstitut
Lophospermum scandens D. Don · Creeping gloxinia
Aleksandro Stulginskio universitetas
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Nepeta racemosa Lam.
Rakhmetov Dzhamal Bakhlul ohly, Kovtun-Vodianyts`ka Svitlana Mykhailivna,
Phaseolus vulgaris L. · Common bean
Vilmorin SA (FR)
Solanum melongena L. · Eggplant
Shevchenko Ihor Andriiovych
Miscanthus x giganteus J. M. Greef & Deuter ex Hodk. & Renvoize · Giant miscanthus
Bovsunovs`kyi Oleksandr Mykolaiovych, Skotsyk Vitalii IEvstafiiovych,
Diospyros kaki L. f. · Persimmon
Shpak Tetiana Mykolaivna, Svyrydovskyi Valerii Mykolaiovych, Dudchenko Volodymyr Viktorovych, Hrabovetska Olha Anatoliivna,
Prunus cerasus L. · Sour cherry
Apostol Janos
Antirrhinum majus L. · Snapdragon
Hodowla i Nasiennictwo Roślin Ogrodniczych Waganiec sp. z o.o.
Solanum lycopersicum L. · Tomato
Hem Zaden B.V.
Calluna vulgaris (L.) Hull · Common heather
Johannes van Leuven
Ribes nigrum L. · Blackcurrant
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Streptocarpus x hybridus Voss · Cape primrose
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka