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Variety traits

Plant height

Plant height is a key morphological trait that determines a variety's lodging resistance and suitability for mechanized harvesting. This indicator is measured in centimeters and shows a high degree of dependence on the interaction between the variety's genotype and environmental conditions.

Mentioned in descriptions 51 504 varieties reference book.

Plant height is a morphological trait measured in centimeters from the soil surface to the top of the vegetative or generative organs. To ensure representativeness, measurements are taken at several points in the plot, with leaning plants raised to a vertical position; the timing of data collection is strictly regulated by variety testing protocols.

This trait is directly linked to the crop's lodging resistance: as a rule, shorter or short-stemmed forms possess increased stem strength, allowing them to better withstand high doses of mineral fertilizers and intensive agrotechnical loads. Plant height also determines harvestability, directly affecting the position of the lower fruits or pods relative to the soil level.

Variability in height depends both on the genetic characteristics of a specific variety and on growing conditions, including soil fertility, moisture availability, and plant density. Due to the lack of a universal scale for all crops, varieties are classified by height relative to specific crop standards, and agronomists are recommended to evaluate not only the mean value of the trait but also its stability under various weather conditions.

Sources10

Breakdown by crop

Found in these crops

Varieties that feature this in their description

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.

Ipomoea batatas (L.) Lam. · Sweet potato

Pecota Kenneth|Raleigh, NC / Yencho G. Craig|Washington, NC / Pierce Cynthia|Clayton, NC

4 records

SCH88470

Active

Rosa L. · Rose

Piet Schreurs Holding B.V.

4 records

Snowy

Active

Trifolium repens L. · White clover

Landbruks- og matdepartementet, N - 0030 Oslo

5 records

Petunia Juss. · Petunia

Suntory Flowers Limited, Chiyoda-ku, Tokyo

4 records

Dendrobium Sw. · Dendrobium

Thumrong Suphachadiwong

5 records

Scarlet Fern

Terminated

Dahlia Cav. · Dahlia

KEITH RICHARD WILLIAM HAMMETT

4 records

Spefunky

Active

Rosa L. · Rose

Spek Rose Breeding International B.V.

4 records

Impatiens New Guinea Group · New Guinea Impatiens

SATO CHIHIRO

4 records

Serano

Active

Lilium L. · Lily

Testcentrum voor Siergewassen B.V.

8 records

Siala

Active

Triticum aestivum L. · Bread wheat

Michael Winzeler

6 records

Slobolt

Active

Raphanus sativus L. var. oleiformis Pers. · Oil radish

L. Stroetmann Saat, D-4400 Munster

4 records

SAKIMP072

Application submitted

Impatiens New Guinea Group · New Guinea Impatiens

Sakata Seed Corporation

4 records

Impatiens New Guinea Group · New Guinea Impatiens

SATO CHIHIRO

4 records

Rosa L. · Rose

W. Vreugdenhil

4 records

SAXZ0013

Active

Saxifraga x arendsii Engl. · Arends saxifrage

Syngenta Seeds B.V.

5 records

Coreopsis L. · Tickseed

Korlipara Harini|Canby, OR, US

5 records

Rosa L. · Rose

Poulsen Roser A/S

5 records

Rosa L. · Rose

Poulsen Roser A/S

5 records

x Petchoa J. M. H. Shaw · Petchoa

TSUKAHARA JUN

5 records

Rosa L. · Rose

Poulsen Roser AS, DK - 3480 Fredensborg

4 records

Rosa L. · Rose

Poulsen Roser A/S

6 records

Phalzify

Active

Phalaenopsis Bl. · Moth Orchid

Jan Van Dijk

4 records

Saxifraga x arendsii Engl. · Arends saxifrage

Syngenta Seeds B.V.

4 records

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