Research Article

Integration between Compost, Trichoderma harzianum and Essential Oils for Controlling Peanut Crown Rot under Field Conditions

Table 1

Effect of different essential oils concentrations on the linear growth of Aspergillus niger  in vitro.

Essential oils Concentrations (%)Aspergillums niger
Linear growth (mm)Reduction %

Thyme0.2531.0 c65.5
0.5000.0 d100
1.0000.0 d100

Rose0.2565.0 b27.7
0.5032.0 c64.4
1.0031.0 c65.5

Lemongrass0.2525.0 cd72.2
0.5000.0 d100
1.0000.0 d100

Control00.090.0 a

Figures with the same letter are not significantly different ( ).