Botticino
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record
Pests
Nematodes
Nematodes are microscopic roundworm endoparasites that feed on plant sap and cause significant yield losses. Varietal resistance is provided by genetic mechanisms that prevent pest reproduction and is assessed according to the International Seed Federation scale.
Mentioned in descriptions 13 637 varieties reference book.
Nematodes are microscopic roundworms ranging from 0.3 to 2 mm in size that act as obligate plant parasites. Most species penetrate root, stem, or bulb tissues, causing growth inhibition, wilting, and patchy crop development, with tissue damage often facilitating secondary infections.
Varietal resistance to nematodes is based on the plant's genetic apparatus, including specific R-genes that limit the feeding or reproduction of the pest. In some cases, protection is provided by a hypersensitive response, where local cell death occurs at the site of infection.
Protection efficacy is evaluated using International Seed Federation codes: HR denotes high resistance with limited parasite development under high inoculum pressure, while IR indicates intermediate resistance. The level of protection is race-specific and depends on the specific species and pathotype of the nematode.
Breakdown by crop
Root-knot nematodes of tomato
1 711
Potato nematodes
1 231
Nematodes of sugar beet
287
Pepper Nematodes
154
Nematodes — Oilseed radish
143
Nematodes in white mustard
105
Nematodes — Tomato (Interspecific Hybrids)
79
Alfalfa nematodes
62
Barley nematodes
55
Root-knot nematodes of tomato
49
Soybean cyst nematode
35
Grapevine Nematodes
32
Plum nematodes
24
Peach nematodes
22
Rice nematodes
22
Nematodes in black oat
21
Nematodes of oats
20
Citrus Nematode
19
Nematodes — Prunus amygdalus x Prunus persica
16
Nematodes of White Clover
15
Nematodes in Prunus davidiana × Prunus persica hybrids
14
Nematodes — Solanum torvum Sw.
14
Nematodes — common wheat
14
Nematodes — hybrids between Citrus x aurantium L. x Citrus trifoliata L.
13
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.
Celebrity
Protection expiredSolanum lycopersicum L. · Tomato
BG
1 record
Clizia
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Cicerone
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Denar
TerminatedHordeum vulgare L. · Barley
SK
1 record
Cajka
TerminatedSolanum tuberosum L. · Potato
SK
1 record
Chernihivska rannia
Application submittedSolanum tuberosum L. · Potato
UA
1 record
Bellaroca
Application submittedSolanum tuberosum L. · Potato
UA
1 record
BTS 7775 RHC
ActiveBeta vulgaris Sugar Beet Group · Sugar beet
DE
1 record
Brutus
WithdrawnAvena strigosa Schreb. · Black oat
DE
1 record
Benol
Protection expiredSolanum tuberosum L. · Potato
NL
1 record
DEEMA
Activehybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
HU
1 record
CHEREZA
ActiveSolanum lycopersicum L. · Tomato
UA
1 record
Blue Devil
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Bura
ActiveSolanum lycopersicum L. · Tomato
NL
1 record
Casa del Sol
TerminatedSolanum lycopersicum L. · Tomato
IT
1 record
Big Force
Terminatedhybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
NL
1 record
Argeș 123
TerminatedSolanum lycopersicum L. · Tomato
RO
1 record
Anahita
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Castelaner
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Capirosso
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Cannonao
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Abelius F1
TerminatedSolanum lycopersicum L. · Tomato
UA
1 record
420 MILLARDET GRASSET
ActiveVitis L. · Grapevine
ES
1 record