Research Article

Endophytic Potential and Larvicidal Efficacy of Entomopathogenic Fungi against the Spotted Stem Borer, Chilo partellus

Table 2

Conidia viability and pathogenicity of entomopathogenic fungi (EPF) isolates against larvae of G. mellonella.

Isolate codeGenus% mortality ± SEMean % germination ± SE

S#34Beauveria spp.80.91 ± 9.09ab96.35 ± 0.87ab
DS-51-1Metarhizium spp35.80 ± 913de94.73 ± 0.66abcdef
S#048BCMetarhizium spp13.94 ± 13.93e84.41 ± 3.74j
DS-86-2Metarhizium spp52.74 ± 5.53bcd95.06 ± 1.72abcde
DS-37-1Metarhizium spp58.95 ± 16.50bcd91.86 ± 1.97efgh
S#44BCBeauveria spp.73.94 ± 16.06ab91.73 ± 2.03fgh
S#10HBeauveria spp.90 ± 0.00a91.93 ± 2.66efgh
DS-51-2Beauveria spp.90 ± 0.00a88.99 ± 1.99hi
S#05Beauveria spp.80.91 ± 9.09ab95.52 ± 1.43abc
S#53Beauveria spp.90 ± 0.00a90.28 ± 1.53ghi
APPRC-34GMMetarhizium spp90 ± 0.00a90.95 ± 1.83gh
DS-52-2Metarhizium spp77.02 ± 12.98ab96.72 ± 0.34 a
AF2Beauveria spp90 ± 0.00a94.42 ± 0.36abcdef
GF4Beauveria spp80.91 ± 9.09ab95.76 ± 0.66abc
BF4Beauveria spp90 ± 0.00a87.63 ± 5.09i
B4Beauveria spp90 ± 0.00a91.94 ± 1.48efgh
APPRC-44BcBeauveria spp90 ± 0.00a95.94 ± 0.67abc
DS-35-2Beauveria spp90 ± 0.00a95.29 ± 0.75abcd
M1Beauveria spp41.43 ± 11.56cde90.77 ± 2.04 gh
APPRC-27Beauveria spp90 ± 0.00a95.45 ± 1.36abc
KF3Beauveria spp.55.19 ± 17.56bcd89.67 ± 0.59hi
B1Beauveria spp90 ± 0.00a97.65 ± 1.11a
S#41Beauveria spp90 ± 0.00a97.16 ± 1.45a
B7Beauveria spp65.32 ± 13.92abc93.18 ± 1.58bcdefg
S#45Beauveria spp53.55 ± 9.91bcd94.93 ± 0.68abcdef
APPRC-40GMMetarhizium spp55.19 ± 17.56bcd92.19 ± 0.42defgh
M2Metarhizium spp33.24 ± 11.63de92.94 ± 1.28cdefg

Means with the same letter are not significantly different according to Duncan’s multiple range test at α = 0.05. indicate isolates selected for further screening on C. partellus.