Research Article

Induction of MAP Kinase Homologues during Growth and Morphogenetic Development of Karnal Bunt (Tilletia indica) under the Influence of Host Factor(s) from Wheat Spikes

Table 1

Pathogenicity testing of two varieties under different treatments on the basis of disease scoring after the crop harvest.

TreatmentsTotal number of seedsNumber of seeds with susceptible reactionPercentage infectionCoefficient of infection in %Overall response value***

(1)(2)(3)(4)(5)(6)
Resistant
 RC1160000
 RP8515 (14* + 1**)17.650.0410.59#
 RHFP8819 (17* + 2**)21.590.0520.51#
Susceptible
 SC1090000
 SP8921 (11* + 10**)23.60.0734.69#
 SHFP9032 (17* + 15**)35.550.12136.51#

𝑡 = 0 . 3 1 7 2 .
# 𝑃 < 0 . 0 5 .
*Incipient infection.
**Blackening of seed upto 1/2.
***Products of numerical values in column 3, 4, 5.