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Table 1 Proportion of larvae hatched per egg counted, for each category of egg mass

From: Pre-emptive augmentative biological control of Spodoptera frugiperda in Europe using Trichogramma spp.

Egg mass category

No. of larvae hatched/No. of eggs counted

One-layer, no hair

0.90 ± 0.02

One-layer, with hair

0.93 ± 0.02

Two-layer, no hair

0.95 ± 0.02

Two-layer, with hair

0.98 ± 0.02

Three-layer, with hair

0.93 ± 0.03

  1. N = 10 ± SE