Flue-Cured Variety Resistance Guide

The following is updated table from the 2018 Flue-Cured Tobacco Guide, which has corrected information from the production guide. This information was generated from variety disease assessments in the greenhouse and field, and will be updated here as information becomes available.

Table 8-3. Resistance of several flue-cured tobacco varieties to black shank, Granville wilt, root knot nematode, and tobacco mosaic virus.

 

Variety

 

Ph gene (a)

Black Shank Granville Wilt

 

RKN (d)

 

TMV (e)

% Survival (b) Disease Index (c) % Survival (b) Disease Index (c)
CC 13 57.43 22.74 41.95 24.78 R S
CC 27 + 38.86 37.18 48.83 29.76 R R
CC 33 71.32 14.87 40.67 32.99 R S
CC 35 81.71 34.26 12.36 41.84 R S
CC 37 + 39.08 24.10 66.87 19.83 R R
CC 67 + 59.51 23.51 53.08 26.18 R R
CC 143 55.58 6.94 46.07 28.91 R S*
CC 144 + 84.34 2.69 54.17 13.66 S S
CC 145 NA 90.61 2.47 35.00 14.95 S S
CC 700 + 67.44 18.42 35.59 34.53 R S
CC 1063 91.88 3.24 53.13 27.33 R S*
CU 144 + 63.50 22.55 46.91 30.04 R S
CU 159 + 43.91 34.41 31.61 32.95 R S
CU 183 71.43 13.06 49.54 24.05 R S
CU 201 47.42 32.10 43.24 26.83 R S
CU 204 + 86.18 8.93 40.67 31.87 R S
CU 206 NA 85.42 7.31 9.74 62.95 R S
CU 208 NA 55.50 27.00 67.65 13.18 R S
CU 213 NA 46.11 29.14 29.53 26.27 R S
CU 219 NA 56.09 20.47 58.67 17.70 R S
CU 220 NA 71.59 11.73 47.67 22.00 R S
GF 318 + 60.32 19.17 41.32 33.23 R S*
GL 328 53.22 16.10 41.79 26.09 R R
GL 309 + 48.14 22.96 42.47 34.16 R S
GL 365 NA 93.73 2.03 78.26 6.82 R S
GL 394 72.87 13.40 45.17 28.90 R S
GL 395 67.06 16.53 44.86 32.90 R S
GL 398 57.85 23.61 38.26 35.11 R S
GL 976 + 46.54 18.64 11.29 44.34 R R*
K 326 37.03 34.97 24.06 39.95 R S
K 346 85.37 7.79 49.10 30.44 R S
K 730 46.16 29.53 34.27 31.25 R S
NC 71 + 43.52 32.49 27.27 39.42 R S
NC 72 + 56.81 19.22 34.09 37.69 R S
NC 196 + 72.95 14.80 39.86 38.32 R S
NC 297 + 36.78 43.76 55.07 19.71 R R
NC 299 + 46.57 26.89 46.05 29.64 R S
NC 471 + 62.57 19.14 50.77 30.69 R S
NC 606 77.33 9.23 67.38 17.13 R S
NC 925 92.38 3.75 41.98 34.64 R S
NC 938 86.90 7.29 50.59 29.53 R S
NC 940 74.01 18.54 53.03 26.36 R S
NC 970 + 68.37 11.70 4.40 56.94 R S
NC 971 + 93.27 1.86 24.77 35.73 R S
NC 972 + 90.31 3.24 5.94 53.77 R S
NC 978 NA 93.17 2.04 47.83 19.22 R S
NC 1226 + 98.55 0.52 12.25 40.68 R S
PVH 1015 + 64.18 13.18 67.30 14.70 R S*
PVH 1118 + 66.85 21.22 32.42 31.63 R S
PVH 1452 + 66.41 15.63 52.75 25.50 R S
PVH 1600 + 64.34 21.22 47.47 29.02 R S
PVH 1920 + 78.25 6.49 52.96 28.62 R S
PVH 2110 49.69 26.96 35.26 38.34 R S
PVH 2254 49.58 21.68 43.32 34.96 R R
PVH 2275 + 7.31 58.57 48.11 30.66 R R
PVH 2310 + 29.80 38.17 37.05 30.04 R R
PVH 2360 NA 24.78 29.49 66.67 18.35 R R
XHN 58 NA 9.81 56.61 70.44 11.94 R R

a Varieties containing the Ph gene are labeled with +, those without the Ph gene labeled with -. Varieties with no information available are labeled with NA.

b % Survival ratings are the percent survival based on the observed percent of healthy plants across three years of data collection in fields heavily infested with disease. High ratings equate to a higher level of resistance.

c Disease Index ratings are the average disease index across 3 years of data and several growing regions heavily infested with disease. The lower the disease index rating, the higher the level of resistance in a given variety.

d Varieties with resistance to root knot nematode = R, susceptible varieties = S

e Varieties with resistance to Tobacco Mosaic Virus = R, susceptible varieties = S

*Variety previously recorded as sensitive/resistant. Potentially segregating for TMV.

Written By

Photo of Dr. Lindsey ThiessenDr. Lindsey ThiessenAssistant Professor & Extension Specialist (919) 515-2730 (Office) ldthiess@ncsu.eduEntomology and Plant Pathology - NC State University
Page Last Updated: 4 months ago
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