Table 1 Flight orientation of female Aedes albopictus responses to various concentrations of selected compounds

l-Lactic acid

10

0.06 ± 0.02^a

10

1

0.10 ± 0.04^a

10

0.10

0.07 ± 0.03^a

10

0.01

0.01 ± 0.04^a

10

Ammonia solution (NH₃·H₂O)

2.50

− 0.01 ± 0.02^a

6

1

− 0.01 ± 0.02^a

6

0.1

0.01 ± 0.03^a

6

0.01

0.01 ± 0.04^a

6

0.001

− 0.04 ± 0.05^a

6

Hexanoic acid

10

0.14 ± 0.04^ab

10

1

0.06 ± 0.04^abcd

10

0.1

0.10 ± 0.03^abc

10

0.01

− 0.00 ± 0.04^bcd

10

0.001

− 0.04 ± 0.02^cd

10

3-Methyl-1-butanol

10

0.01 ± 0.02^a

10

1

0.02 ± 0.04^a

10

0.1

0.19 ± 0.04^b

10

0.01

0.02 ± 0.03^a

10

0.001

− 0.04 ± 0.04^a

10

Cyclopentanone

10

0.09 ± 0.02^a

10

1

0.06 ± 0.01^a

10

0.1

0.02 ± 0.03^a

10

0.01

0.02 ± 0.02^a

10

0.001

− 0.08 ± 0.02^b

10

1-octen-3-ol

10

0.13 ± 0.04^a

10

1

− 0.02 ± 0.02^b

10

0.1

− 0.04 ± 0.04^b

10

0.01

0.12 ± 0.02^b

10

0.001

− 0.10 ± 0.04^b

10

Sulcatone

0.1

0.05 ± 0.02^acde

10

0.01

− 0.06 ± 0.02^bde

10

0.001

0.12 ± 0.03^ac

10

0.0001

0.00 ± 0.03^abde

10

0.00001

− 0.02 ± 0.02^abde

10