Table 1 Effect of phenazine and hexaconazole applications on oil palm seedlings artificially infected with Ganoderma boninense.

From: Phenazine from Pseudomonas aeruginosa UPMP3 induced the host resistance in oil palm (Elaeis guineensis Jacq.)-Ganoderma boninense pathosystem

Treatment

AUDPC1

ER1

DR1,2

T1 (negative control)—Gb

T2 (positive control) + Gb

116.30a

0.22221a

0.00

T3 (phenazine 1 mg/ml) + Gb

77.65c

0.1388c

33.23b

T4 (phenazine 2 mg/ml) + Gb

54.93d

0.1111d

52.76a

T5 (hexaconazole 0.048 mg/ml ) + Gb

86.90b

0.1666b

25.27c

  1. Means within columns followed by different letters are significantly different at p < 0.05 according to Least Significant Difference (LSD) test. Gb represents the Ganoderma boninense inoculum and + /− sign denotes with/without the artificial infection of oil palm seedlings. Each treatment (T1–T5) are described in parentheses: T1 and T2; control samples T3–T5; treated samples.
  2. 1Means of 3 biological replicates.
  3. 2% of disease reduction.
Back to article page