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Egyptian Journal of Biological Pest Control

Table 5 Estimation of the realized heritability of resistance to acetamiprid in Aceta-SEL strain of Chrysoperla carnea.

From: Genetics, cross-resistance and realized heritability of resistance to acetamiprid in generalist predator, Chrysoperla carnea (Steph.) (Neuroptera: Chrysopidae)

 

Estimation of mean selection response per generation

Estimation of mean selection differential per generation

 

N

Insecticide

Initial log LC50

Final log LC50

Response to selection (R)

P

I

Initial slope

Final slope

σp

Selection differential (S)

h2

16

Acetamiprid

3.22

4.35

0.08

76

0.41

1.32

1.25

0.78

0.32

0.24

  1. N is the number of generations exposed with acetamiprid
  2. P is the average surviving percentage of green lacewing larvae throughout the selection
  3. i is the intensity of selection
  4. σp is the phenotypic variation
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