Vitis L. · Grapevine
CZ
2 records
Diseases
Tissue necrosis
Alternaria cucumerina, Leptosphaeria maculans, Nectria cinnabarina, Rhacodiella vitis, Pseudomonas syringae, Pseudomonas corrugata, Beet necrotic yellow vein virus, Prunus necrotic ringspot
Necrosis is a pathological process of plant tissue death caused by infectious agents (fungi, bacteria, viruses) or non-infectious environmental factors. It is characterized by localized damage that can lead to the loss of a significant portion of the crop or the plant itself.
Mentioned in descriptions 2 111 varieties reference book.
Necrosis manifests as tissue death, visually expressed as spotting, lesions on fruits and shoots, and the death of bark, cambium, and the vascular system. Cracks may form on affected areas, gummosis can be observed in stone fruit crops, or specific fungal sporulation may appear in the form of tubercles and pustules.
The development of the process depends both on the presence of an infectious source and on environmental conditions, including humidity and sharp temperature fluctuations that cause frost cracks or sunburn. Mechanical damage often serves as an entry point for infection, which persists in plant debris, soil, or planting material.
Varietal resistance is based on anatomical features, such as bark strength, which can limit pathogen penetration, or the plant's ability to rapidly form a protective callus layer around the damaged zone. Resistance evaluation in variety trials is conducted using scales of disease intensity under conditions of artificial or natural infection.
The concept of necrosis resistance in crop production always requires specification of the particular pathogen, as immunity to the pathological process as a whole does not exist. When selecting a variety, one should prioritize documented resistance to pathogen species relevant to the region, as indicated in the originator's data or the state register.
Breakdown by crop
Lettuce tissue necrosis
424
Melon tissue necrosis
73
Tomato Pith Necrosis
48
Tissue Necrosis in White Cabbage
38
Potato tissue necrosis
18
Endive tissue necrosis
14
Tissue necrosis — Chinese cabbage
12
Apple tissue necrosis
12
Grapevine tissue necrosis
9
Tissue necrosis — red cabbage
8
Tissue necrosis in lettuce
8
Tissue necrosis — soft wheat
6
Tissue necrosis — cauliflower
5
Cucumber tissue necrosis
5
Sunflower tissue necrosis
4
Tobacco tissue necrosis
4
Bean tissue necrosis
4
Sweet Cherry Tissue Necrosis
4
Tulip Tissue Necrosis
4
Chrysanthemum stem necrosis
4
Pepper tissue necrosis
4
Maize Tissue Necrosis
3
Lily tissue necrosis
3
Apricot Tissue Necrosis
3
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.
Physion
ActiveLactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
FR
1 record
Wisana
TerminatedNicotiana tabacum L. · Tobacco
Centralne Laboratorium Przemyslu Tytoniowego
PL
1 record
Woodriff`s Memory
TerminatedLilium L. · Lily
Vletter & Den Haan Beheer B.V
PL
1 record
Wayvita
Application submittedLactuca sativa L. · Lettuce
Syngenta Crop Protection AG
NL
2 records
Vitimo F1
TerminatedBrassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Gerard Balder
UA
1 record
Vodolei
Terminatedx Triticosecale Wittm. ex A. Camus · Triticale
Shevchenko Nina Oleksandrivna, Churakova Nadiia Kostiantynivna, Hrytsenko Vira Volodymyrivna, Volkov Viktor Petrovych, Chekunova Nina Oleksiivna, Krokhmal` Anna Valentynivna, Hrabovets` Anatolii Ivanovych,
UA
1 record
Vaidosa
ActiveLactuca sativa L. var. crispa L. · Leaf lettuce
Henk Driessen
UA
2 records
Superhero
ActiveTulipa L. · Tulip
Van Woesik Veredeling B.V.
NL
1 record
SaturdaÖ
ActiveLactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
2 records
Santamaria F1
ActiveBrassica oleracea L. (Cauliflower Group) · Cauliflower
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
UA
2 records
Regoltime
TerminatedChrysanthemum x morifolium Ramat. · Florist's daisy
CHRYSANTHEMUM| Chrysanthemum Breeders Association N.V.
DE
1 record
Raffaella
ActiveLactuca sativa L. · Lettuce
Panora s.p.a.
NL
1 record
Prezydent
TerminatedNicotiana tabacum L. · Tobacco
Centralne Laboratorium Przemyslu Tytoniowego
PL
1 record
Platine
TerminatedLactuca sativa L. · Lettuce
Tezier SA (FR)
FR
2 records
Pikalina
TerminatedBrassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Khareba Olena Vasylivna
UA
2 records
Orfeo
ActivePhaseolus vulgaris L. · Common bean
CREA- CENTRO DI RICERCA PER LE COLTURE INDUSTRIALI (CREA-CI-BO)
IT
1 record
Orient Express F1
ActiveBrassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Lachmann Siegfried
UA
1 record
Orient Star
ActiveBrassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Junichi Chiba
UA
2 records
Novator F1
TerminatedBrassica oleracea L. (White Cabbage Group) · White cabbage
Zoltan Gazsi
UA
1 record
Noordeling
WithdrawnSolanum tuberosum L. · Potato
De Tuinen van Weldadigheid
NL
1 record
Multired 7
TerminatedLactuca sativa L. · Lettuce
Nunhems B.V.
NL
2 records
Nevrokop 261
TerminatedNicotiana tabacum L. · Tobacco
Kostadin B. Lulov
BG
1 record
Malling Enterprise
TerminatedRubus idaeus L. · Red raspberry
EAST MALLING RESEARCH ST. (GB)
FR
1 record