LG Rosella
ActiveHordeum vulgare L. · Barley
Limagrain Europe S.A.S
ES
5 records
Variety traits
Tolerance
Tolerance is the ability of a variety to maintain productivity and crop quality when exposed to pathogens or abiotic stresses. Unlike resistant varieties, tolerant plants are affected by infection but compensate for the damage without significant yield loss.
Mentioned in descriptions 20 866 varieties reference book.
Variety tolerance is the ability of a plant to withstand pathogen infection or the influence of abiotic factors, such as drought or salinity, without a significant decrease in productivity. In contrast to resistance, where the plant blocks the development of the pathogen, a tolerant variety becomes infected and bears signs of the disease, yet its physiological processes allow it to maintain a satisfactory yield level.
Tolerance assessment is conducted under disease pressure conditions by comparing the yield of varieties with the same degree of infection. When analyzing diseases, rating scales are used, where varieties with a high degree of infection but an insignificant drop in yield are classified as tolerant. Physiological indicators of resistance to abiotic stresses include data on germination, root system development, and the condition of the photosynthetic apparatus.
The complex trait of tolerance is expressed through the yield reduction coefficient: the lower the drop in productivity under strong factor impact, the higher the indicator. It is agronomically important that tolerant varieties act as latent carriers of pathogens, contributing to their accumulation in the field, which requires increased attention to phytosanitary monitoring even when plants appear healthy.
Breakdown by crop
Maize tolerance
721
Sunflower tolerance
633
Maize tolerance
361
Tolerance — Sugar Beet
354
Tolerance — soft wheat
336
Tolerance in Lettuce
236
Tomato Tolerance
234
Cucumber tolerance
204
Rapeseed tolerance
168
Tolerance in White Cabbage
140
Pepper Tolerance
122
Barley tolerance
119
Tolerance — Soybean
117
Bean tolerance
81
Rapeseed tolerance
74
Potato tolerance
71
Rose tolerance
64
Zucchini Tolerance
61
Melon tolerance
61
Plum tolerance
58
Grapevine Tolerance
56
Peach tolerance
55
Pea tolerance
55
Triticale Tolerance
54
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.
LG Aragona
ActiveHordeum vulgare L. · Barley
CREA-GB, Limagrain Italia S.p.a.
IT
6 records
Lancelot
ActiveLolium perenne L. · Perennial ryegrass
LIMAGRAIN NEDERLAND
NL
7 records
Lilybel
ActiveLactuca sativa L. · Lettuce
BEJO ZADEN
NL
10 records
Kybria
ActiveCucumis sativus L. · Cucumber
Rijk Zwaan Welver, D
NL
4 records
Logure
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
FR
4 records
LG Relampago
Activex Triticosecale Wittm. ex A. Camus · Triticale
Australian Grain Technologies Pty Ltd
ES
5 records
KWS Tonnerre
ActiveTriticum aestivum L. · Bread wheat
KWS MOMONT RECHERCHE SARL, FR
FR
5 records
LG Aficion
ActiveTriticum aestivum L. · Bread wheat
Limagrain Europe S.A.S
ES
5 records
LG Zappa
ActiveHordeum vulgare L. · Barley
Limagrain Europe S.A.S
FR
6 records
Karioka
ActiveBeta vulgaris Sugar Beet Group · Sugar beet
LION SEEDS
IT
4 records
Kaprima
ActiveCapsicum annuum L. · Bell pepper
Monsanto Vegetable, NL
NL
6 records
Judalinas
ActiveLactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
6 records
Jessy
ActivePisum sativum L. · Pea
W BROTHERTON SEED CO INC
DE
5 records
Karavan
ActiveCucumis sativus L. · Cucumber
ZKI, H
HU
4 records
Kapllan
ActiveHelianthus annuus L. · Sunflower
RAGT Czech s.r.o.,CZ
FR
4 records
Kamichis
ActiveGlycine max (L.) Merr. · Soybean
AGRICULTURE ET AGROALIMENTAIRE - ELROY COBER (CA)
FR
5 records
Ideo
ActiveLinum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
FR
7 records
Idalgo
ActiveTriticum aestivum L. · Bread wheat
Serasem S.A.S.
ES
5 records
Jolie
TerminatedFestuca rubra L. · Red fescue
DEUTSCHE SAATVEREDELUNG AG
DE
4 records
Jaylin
Application submittedLactuca sativa L. · Lettuce
Nunhems Netherlands B.V.
NL
6 records
Jantarka
ActiveTriticum aestivum L. · Bread wheat
Danko Hodowla Roslin Sp. Zo.o., Pl- 64-000 Koscian
PL
6 records
Iceduke
ActiveLactuca sativa L. · Lettuce
Syngenta Seeds B.V.
NL
8 records
Jackal
Application submittedFestuca arundinacea Schreb. · Tall fescue
PGG Wrightson Seeds
SI
5 records