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Table 5 Density of different stages (±SE) of predatory mites per five flowers of tomato after their feeding on Frankliniella occidentalis at different experimental periods (days)

From: Efficacy of two predatory phytoseiid mites in controlling the western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) on cherry tomato grown in a hydroponic system

Experimental days

Predatory mites

Egg

Immature

Adults

50

Amblyseius swirskii

0.89 ± 0.04 b

2.03 ± 0.21 b

2.69 ± 0.31 b

60

 

1.40 ± 0.13 a

3.71 ± 0.35 a

5.80 ± 0.65 a

50

Neoseiulus cucumeris

0.78 ± 0.23 b

1.63 ± 0.15 b

2.37 ± 0.24 b

60

 

1.26 ± 0.11 a

2.84 ± 0.27 a

4.60 ± 0.51 a

  1. Means followed by same letters within columns are not significantly different (P < 0.05, Tukey’s HSD)
  2. SE standard error