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Variety traits

Lodging — Rye

Secale cereale L.

Lodging of rye reduces yields by 30–35% and degrades grain quality by hindering mechanized harvesting. Crop resistance is assessed on a five-point scale and depends on the morphological parameters of the lower stem internodes.

In the reference 252 varieties crop Rye, where this is mentioned in the description.

To assess the lodging resistance of rye, a five-point scale is used, where 1–2 points correspond to severe tilting or lodging of stems, and 4–5 points correspond to an upright position. In breeding, instrumental methods for straw morphology analysis are employed, including measuring the weight, length, and wall thickness of the second lower internodes, as well as testing stem breaking strength.

The negative consequences of lodging include a reduction in 1000-kernel weight, poor grain filling, and the development of fungal diseases due to changes in the canopy microclimate. Genetic breeding of rye focuses on developing semi-dwarf varieties with a height of 120–150 cm, as excessive use of nitrogen fertilizers promotes overgrowth of vegetative mass and increases the risk of lodging.

General information about the subject — on the page Lodging.

Sources8

Varieties of Rye 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.

KWS Oligor

Active

Secale cereale L. · Rye

KWS Lochow

AT DE EE PL
4 records

Gandalf

Terminated

Secale cereale L. · Rye

Lantmannen SW Seed AB, SE-268 81 Svalof

SE
6 records

Hellvus

Protection expired

Secale cereale L. · Rye

DR GILBERT MELZ^^^GUDRUN MELZ

AT DE
5 records

SU Jalo

Application submitted

Secale cereale L. · Rye

HYBRO SAATZUCHT GMBH and CO KG

DE DK UA
6 records

SU Vergil

Active

Secale cereale L. · Rye

P.H PETERSEN

DE
6 records

SU Gerrit

Terminated

Secale cereale L. · Rye

Hybro Saatzucht GmbH&Co KG

DK PL
5 records

Higreen

Active

Secale cereale L. · Rye

SAATZUCHT STEINACH GMBH and CO KG

DE
6 records

SM Fobos

Active

Secale cereale L. · Rye

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

PL
8 records

Varda

Active

Secale cereale L. · Rye

VETOMAG VALLALAT NYIREGYHAZI KUTATO KOZPONTJA (HU)

FR HU
4 records

Festus

Active

Secale cereale L. · Rye

WORTMANN| Dr. H. Wortmann in Fa. Hybro Saatzucht GmbH & Co. KG

DE UA
7 records

Zduno

Terminated

Secale cereale L. · Rye

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

LT PL
4 records

Dankowskie Opal

Active

Secale cereale L. · Rye

Danko Hodowla Roslin Sp.z.o.o.

AT PL
5 records

Dańkowskie Rubin

Active

Secale cereale L. · Rye

Danko Hodowla Roslin Sp.z.o.o.

PL
6 records

Dankowskie Skand

Active

Secale cereale L. · Rye

Danko Hodowla Roslin Sp.z.o.o.

PL
6 records

Borfuro

Active

Secale cereale L. · Rye

SAATZUCHT STEINACH GMBH and CO KG

DE
5 records

Sito 70

Active

Secale cereale L. · Rye

TOMBOLAN GIUSEPPE

IT
4 records

Carotop

Terminated

Secale cereale L. · Rye

Erhardt Eger per adresse Pflanzenzucht Dr. h.c. Carsten, Inh. Erhardt Eger KG

DE PL
6 records

Kisvardai Legelo

Active

Secale cereale L. · Rye

VETOMAG FIRM RESEARCH CENTRE

HU
5 records

Oktavian

Terminated

Secale cereale L. · Rye

P.H.PETERSEN SAATZUCHT LUNDSGAARD

AT DK
4 records

Ovid

Active

Secale cereale L. · Rye

PHP PETERSEN

DE
6 records

Akkord

Protection expired

Secale cereale L. · Rye

UNIVERSITY OF HOHENHEIM

DE DK FR
6 records

KWS Tamilor

Active

Secale cereale L. · Rye

KWS Lochow

DE DK EE PL
4 records