Research Article
Response of a Predatory Insect, Chrysopa sinica, toward the Volatiles of Persimmon Trees Infested with the Herbivore, Japanese Wax Scale
Table 3
Comparison of volatile compounds (mean ± SE) detected by GC/MS from wax scale-damaged and undamaged persimmon trees.
| | Emissions (ng/h) | | Compound | May | July | September | | UD | D | UD | D | UD | D |
| | (I) Terpenoid compound | | | | | | | | 3-Thujene | |
**
| | | |
**
| | 4[10]-Thujene | |
*
| | | | | | α-Pinene | |
**
| | | |
**
| | 2[10]-Pinene-[1S,5S]-[] | |
*
| | | | | | β-Pinene | |
*
| | | |
*
| | Camphene | | | | | |
*
| | Limonene | |
*
| |
*
| |
*
| | β-trans-Ocimene | |
*
| | | | | | β-cis-Ocimene |
*
| | |
*
| | | | Farnesene | | | | | | | | (II) Alcohol compound | | | | | | | | 3-Hexen-1-ol | |
*
| |
*
| |
*
| | 2-Ethyl-1-hexanol | | | | | | | | (III) Ester compound | | | | | | | | 3-Hexenyl-acetate | | | | | | |
|
|
Notes: UD means undamaged persimmon trees leaves; D means damaged persimmon trees leaves; **; *.
|
