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Table 1 Effect of cinnamon EO against mycelial growth and spore germination on PDA

From: Antifungal potential of cinnamon essential oils against Phytophthora colocasiae causing taro leaf blight

Treatments mg/mL Radius of colony growth Inhibition percentage1
Mycelium Zoospores germination Sporangia inhibition
0.00 45.00a ± 0.00 0.00d ± 0.00 00.00d ± 0.00 0.00e ± 0.00
0.156 12.55b ± 0.29 72.1c ± 0.64 70.02c ± 1.58 67.46d ± 3.09
0.312 6.17c ± 0.18 86.2b ± 0.42 84.61b ± 1.26 82.66c ± 1.59
0.625 0.00d ± 0.00 100a ± 0.00 100a ± 0.00 94.13b ± 0.68
1.25 0.00d ± 0.00 100a ± 0.00 100a ± 0.00 100a ± 0.00
2.5 0.00d ± 0.00 100a ± 0.00 100a ± 0.00 100a ± 0.00
5.0 0.00d ± 0.00 100a ± 0.00 100a ± 0.00 100a ± 0.00
Hymexazol 0.00d ± 0.00 100a ± 0.00 100a ± 0.00 100a ± 0.00
  1. Values indicate means of four replications and dissimilar letters in the same column indicate significantly different based on LSD test (P < 0.05) and ± denotes standard error
  2. 1Inhibition percentage compared with control treatment without cinnamon EO