Dominator
ActiveLolium perenne L. · Perennial ryegrass
PURE SEED TESTING
IT
4 records
Diseases
Rust on perennial ryegrass
Lolium perenne L.
A fungal disease caused by pathogens of the Pucciniaceae family, which reduces green matter and seed yield in perennial ryegrass by destroying the leaf canopy.
In the reference 377 varieties crop Perennial ryegrass, where this is mentioned in the description.
The pathogens responsible for rust on perennial ryegrass are fungi of the Pucciniaceae family, with Puccinia coronata f. sp. lolii, which causes crown rust, recognized as the most damaging. The crop is also affected by stem rust (Puccinia graminis) and yellow stripe rust (Puccinia striiformis).
Symptoms appear as chlorotic specks that develop into raised pustules of orange, yellow, or brown color. In the case of crown rust, pustules are scattered across the leaf, whereas in yellow rust, they are arranged in linear stripes along the veins. By the end of the growing season, black teliospores may form.
Breeding for resistance to this disease in perennial ryegrass is based on quantitative traits and quantitative trait loci (QTL) analysis, unlike the use of major resistance genes characteristic of cereal crops. Phytopathological evaluation of varieties is conducted according to a resistance level scale for Puccinia coronata.
General information about the subject — on the page Rust.
Varieties of Perennial ryegrass 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.
Banksy
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A-S, DK
FR
5 records
Severin
ActiveLolium perenne L. · Perennial ryegrass
Saatzucht Steinach GmbH & Co KG
DE
LU
6 records
Evening Shade
ActiveLolium perenne L. · Perennial ryegrass
TURF MERCHANTS INC (TMI)
ES
4 records
Singapore
ActiveLolium perenne L. · Perennial ryegrass
DLF Trifolium A-S, DK
FR
6 records
Arvella
TerminatedLolium perenne L. · Perennial ryegrass
DLF B.V.
DE
5 records
Moyola
ActiveLolium perenne L. · Perennial ryegrass
Agri-food and Biosciences Institute (AFBI Belfast)
IE
6 records
Kertak
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds, s.r.o., CZ
CZ
6 records
Coletta
ActiveLolium perenne L. · Perennial ryegrass
SAATZUCHT STEINACH GMBH and CO KG
DE
7 records
Melpaula
ActiveLolium perenne L. · Perennial ryegrass
ILVO PLANT(APPLIED GENETICS+BREEDING)
DE
5 records
Travisto
ActiveLolium perenne L. · Perennial ryegrass
DEUTSCHE SAATVEREDELUNG AG
DE
NL
6 records
Triwarwic
ActiveLolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
DE
7 records
Barmigo
ActiveLolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
DE
NL
6 records
Apple Gl
ActiveLolium perenne L. · Perennial ryegrass
Z Seeds Inc. (US)
FR
4 records
Cangou
Protection expiredLolium perenne L. · Perennial ryegrass
Carneau Freres SA (FR)
DE
FR
4 records
Boudica
ActiveLolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
NL
6 records
Barsprinter
ActiveLolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V. (NL)
HR
SK
4 records
Campania
ActiveLolium perenne L. · Perennial ryegrass
DLF B.V.
DE
NL
6 records
Pizzazz
ActiveLolium perenne L. · Perennial ryegrass
TURF MERCHANTS
ES
4 records
Pizzazz 2
ActiveLolium perenne L. · Perennial ryegrass
Rutgers, The State University of New Jersey
IT
5 records
Barcedes
ActiveLolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
DE
NL
6 records
Citation III
ActiveLolium perenne L. · Perennial ryegrass
PURE SEED TESTING
CZ
4 records
Fiesta Cinco
ActiveLolium perenne L. · Perennial ryegrass
DLF Seeds A/S
PL
5 records
Clonakilty
ActiveLolium perenne L. · Perennial ryegrass
Teagasc
CZ
IE
4 records