Table 2 Target and non-target insect species caught during the second flight (June 14 - July 5 2018).

From: Designing a species-selective lure based on microbial volatiles to target Lobesia botrana

Compound

Chemical class

    

B1

B2

B3

B4

B5

B6

B7

Vial for AA and 2-PET (D = different, S = Same)

   

D

S

S

S

S

S

acetic acid (AA)

acid

    

500

500

500

500

500

500

2-phenylethanol (2-PET)

benzene and subs. der.

    

50

50

50

50

50

 

ethanol

 

alcohol

    

100

100

3-methyl-1-butanol

alcohol

    

100

100

ethyl acetate

 

ester

    

100

100

isoamyl acetate

ester

    

100

 

isobutyl acetate

ester

    

100

methyl acetate

ester

    

100

isobutanol

 

alcohol

    

100

100

3-methyl-3-buten-1-ol

alcohol

    

100

100

acetaldehyde

 

aldehyde

    

100

benzaldehyde

 

aldehyde

    

100

acetoin

 

acyloins

    

100

100

Order

Family

Species

Stat

P-val

χ2

P χ

B1

B2

B3

B4

B5

B6

B7

Lepidoptera

Tortricidae

Lobesia botrana (female)

NB

0.001

13.9

0.016

40 a

18 a

43 a

26 a

17 a

19 a

Lepidoptera

Tortricidae

Lobesia botrana (male)

P

0.895

37.6

0.000

25 b

11 ab

24 b

9 ab

11 ab

17 ab

1 a

Lepidoptera

Tortricidae

Lobesia botrana (total)

NB

0.000

71.2

0.000

65 b

29 b

67 b

35 b

28 b

36 b

1 a

Coleoptera

Coccinellidae

Harmonia axyridis

   

1

Diptera

Culicidae

Culicidae

   

1

Diptera

Muscidae

Musca spp.

NB

0.000

85.1

0.000

2 a

36 bc

11 ab

108 c

4 a

1 a

Hemiptera

Auchenrorrchyncha (suborder)

Auchenrorrchyncha

P

0.918

3.9

0.562

3 a

5 a

2 a

1 a

2 a

4 a

Hymenoptera

Apoidea (old family)

Apoidea

   

1

Hymenoptera

Vespidae

Vespidae

   

1

1

Lepidoptera

Noctuidae

Autographa gamma

   

1

Lepidoptera

Papilionidae

Papilionidae

   

1

3

Lepidoptera

Pyralidae

Pyralidae

   

1

Lepidoptera

Tortricidae

Tortricidae

P

0.120

18.7

0.002

5 a

2 a

13 a

1 a

2 a

3 a

Neuroptera

Chrysopidae

Chrysoperla spp.

NB

0.026

9.6

0.142

10 a

12 a

6 a

5 a

4 a

4 a

1 a

  1. Tested blends: B1-B7. Stat: Poisson (P) or negative binomial (NB) distribution. P-val: probability value for overdispersion with poisson distribution. Σ2: chi-square value for factor treatment, PΣ: probability for the differences between treatments.