Sweet corn
Bm
MDMV
Pst
Southern corn leaf blight caused by Bipolaris maydis (= Helminthosporium maydis ) Northern corn leaf blight caused by Exserohilum turcicum (= Helminthosporium turcicum )
Maize dwarf mosaic virus
Stewart’s wilt caused by Pantoea stewartii (= Erwinia stewartii )
Ps
Common rust caused by Puccinia sorghi (Rp1-d, e, g, i) controlled by the Rp1-d, e, g, and i genes (see *footnote below)
Et
se
Sugary enhanced
sh2
Supersweet
su
Sugary
Disease abbreviation key
Melon
Ag
Gc
S
Aphis gossypii , cotton aphid
Powdery mildew caused by Golovinomyces cichoracearum (ex. Erysiphe cichoracearum )
Sulfur burn caused by the application of some sulfur-based pesticides Powdery mildew caused by specific races of Sphaerotheca fuliginea
Fom
Fusarium wilt caused by specific races of Fusarium oxysporum f. sp . melonis
Px
Snap peas
BLRV
Fop
Bean leaf roll virus
Fusarium wilt caused by the specified races of Fusarium oxysporum f.sp. pisi
Ep
Powdery mildew caused by Erysiphe pisi
PEMV
Pea enation mosaic virus
Pepper
Bean
M
TEV
TMV
Root-knot caused by Meloidogyne arenaria incognita
Tobacco etch virus
Mosaic caused by tobacco mosaic virus
BCMV
Cl
Pss
Bean common mosaic virus
Anthracnose caused by Colletotrichum lindemuthianum Halo blight caused by Pseudomonas savastanoi pv. phaseolicola
Bacterial brown spot caused by Pseudomonas syringae pv. syringae Rust caused by the specified races of Uromyces appendiculatus
Mi
Tm
Xcv
Root-knot caused by Meloidogyne incognita
Mosaic caused by Tobamovirus pathotype
Bacterial spot caused by the specified races of Xanthomonas campestris pv. vesicatoria
BCTV
Curly top caused by Beet curly top virus
Psp
Ua
PVY
TSWV
Potato virus Y
Spotted wilt caused by tomato spotted wilt virus
Tomato
Foc: 1 Fusarium yellows caused by Fusarium oxysporum f.sp. congutinans Brassica (Brussels sprouts, cabbage, cauliflower, kale) Pp
Fol
M
Ss
Fusarium wilt caused by the specified races of Fusarium oxysporum f. sp. lycopersici Fusarium crown and root rot, some races and strains
Root knot caused by Meloidogyne arenaria , M. incognita and M. javanica Bacterial speck caused by Pseudomonas syringae pv. tomato
Grey leaf spot caused by S temphylium solani
Downy mildew caused by Peronospora parasitica
Pst
TMV
Mosaic caused by tobacco mosaic virus
Pb
Clubroot caused by Plasmodiophora brassicae
For
ToMV
Mosaic caused by tomato mosaic virus
S
Grey leaf spot caused by Stemphylium spp.
TYLCV
Tomato Yellow Leaf Curl Virus
V
Verticillium wilt caused by the specified race of Verticillium albo-atrum , V. dahliae
All crops
Watermelon
Squash (Pumpkin, squash, zucchini)
HR
High resistance
Co
Anthracnose caused by Colletotrichum orbiculare
Px
Powdery mildew caused by specific races of Sphaerotheca fuliginea
CMV
WMV
Cucumber mosaic virus
Watermelon mosaic virus
IR
Intermediate resistance
Gc
ZYMV
Powdery mildew caused by Golovinomyces cichoracearum (ex. Erysiphe cichoracearum )
Zucchini yellow mosaic virus
Fon
Fusarium wilt caused by Fusarium oxysporum f. sp. niveum
PRSV
Papaya ring spot virus
T
Tolerance
SqLCV
Squash leaf curl virus caused by squash leaf curl virus
**In cases where specific races or strains are not noted, the variety is resistant to some, but not necessarily all known races or strains of the pathogen. For complete disease resistance information, please visit www.SyngentaUS.com/vegetables.
*Footnote tosweet corn: theeffectivenessof rust resistancegenes insweet cornwill bedeterminedby thevariationof common rust races ineachgrowingenvironment. Rust racesarecontinuallyevolving, so that rust resistance genes that were effective in the past may suddenly and unexpectedly lose their effectiveness. It is necessary to scout for rust disease development, so that alternative disease control strategies can be deployed in the event that major gene resistance proves ineffective. Syngenta Seeds is an associatemember of the International Seed Federation and supports the initiative to use consistent terminology to describe plant diseases and resistance. For further information, see http://www.worldseed.org/isf/diseases_resistance.html.
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HOME AND GARDEN VEGETABLES 2020
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