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Table 1 Haemocytometer-average spore yield per Mattesia-infected adult, larva, or pupa of certain stored product insect pests

From: Productivity, pathogenicity, host range, and spore mass-propagation of local strain of Mattesia sp. isolated from insect cadavers of certain stored grain pests in Egypt

Insect pest

Mattesia spore count or yield, mean ± SE, per adult, larva or pupa

Average body weight (mg) ± SE per insect host

Plodia interpunctella larva

7.46 × 107 ± 0.83 a

Spores

(44)

6.9 ± 0.6 mg(10.8 × 109 spores/g larva

P. interpunctella pupa

1.49 × 107 ± 0.02 b

Spores

(9)

 

P. interpunctella moth

1.45 × 107 ± 0.03 b

Spores

(9)

 

Galleria mellonella larva

1.36 × 107 ± 0.01 b

Spores

(8)

 

Rhyzopertha dominica adult

1.10 × 107 ± 0.01 b

Spores

(6)

1.6 ± 0.1 mg(6.9 × 109 spores/g beetle

Sitophilus zeamais adult

1.48 × 107 ± 0.06 b

Spores

(9)

0.8 ± 0.2 mg(18.5 × 109 spores/g weevil

Laemophloeus turcicus adult

0.17 × 107 ± 0.02 b

Spores

 

0.1 ± 0.01 mg(17.0 × 109 spores/g beetle

  1. Data followed by the same letter do not differ significantly at 5 or 1% level; Duncan’s multiple range test