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Bulletin of the National Research Centre

Table 3 Effect of nanoemulsions formulations of clove and black seed oils on mycelial growth and scleroial count of B. cinerea

From: Evaluation of essential oils nanoemulsions formulations on Botrytis cinerea growth, pathology and grey mould incidence on cucumber fruits

Nanoemulsion (5000 ppm)

Effect of nanoemulsions of clove and black seed essential oils on B. cinerea (27 ± 2 °C)

% reduction of mycelial growth (4 days)

Sclerotia (10 days)/plate

Count

Size

Control

00. d

63.0 a

+++

Clove

17.9 c

39.0 d

++

Black seed

17.9 d

54.0 b

++

Clove + Black seed (1:1)

28.0 b

50.0 c

++

Clove + Black seed (1:2)

28.0 b

66.0 d

++

Clove + Black seed (2:1)

61.1 a

35.0 e

+

  1. Values in each column followed by the same letter are not significantly different at P ≤ 0.05 according to Duncan's multiple range test
  2. +++ Large size of sclerotia
  3. ++ moderate size of sclerotia
  4. + Little size of sclerotia
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