Sendel, Sebastian published the artcileVolatile organic compounds released by wheat as a result of striped shieldbug feeding and insect behaviour, COA of Formula: C9H10O2, the main research area is volatile organic compound wheat shieldbug feeding insect behavior.
The most popular plant protection method is chem.; however, this is often connected with repeated treatments. Therefore, eco-friendly strategies need to be investigated. A good alternative is to use the natural repellent properties of plants. The aims of this study were to determine how adult striped shieldbugs (Aelia acuminata L.) feeding on spring wheat plants affect the emission of volatile organic compounds (VOCs) and to determine the reaction of these insects to synthetic blends of VOCs. Using GC/MS for VOC anal., we find that Aelia acuminata L. (1 or 2 adult pairs) significantly induced VOC emissions from wheat plants. In comparison with controls, larger amounts of (Z)-3-hexenal, (E)-2-hexenal, (Z)-3-hexen-1-ol, (E)-2-hexen-1-ol, β-pinene, β-myrcene, (Z)-3-hexen-1-yl acetate, 1-hexyl acetate, 4-heptanone, (Z)-ocimene, linalool, linalool oxide, benzyl acetate, Me salicylate, indole, β-caryophyllene and (E)-β-farnesene were released as a result of the biotic stress, with two pairs of insects causing a significantly stronger plant reaction. On the basis of the VOCs identified and their emitted concentrations for two pairs of feeding adult striped shieldbugs, two blends of VOCs were prepared in three concentrations: blend I-(Z)-3-hexenal, (E)-2-hexenal, (Z)-3-hexen-1-ol, (E)-2-hexen-1-ol, (Z)-3-hexen-1-yl acetate and 1-hexyl acetate, and blend II-(Z)-ocimene, linalool, benzyl acetate, Me salicylate, β-caryophyllene and (E)-β-farnesene. Using an olfactometer (Y-tube) to study insect behavior, it was found that the male striped shieldbugs were not attracted to any of the blends at any concentration Female shieldbugs were attracted to blend I at concentration 1. As for the remaining concentrations of both blends, females and males were repelled, with the higher the concentration the stronger the insect reaction.
Journal of Applied Entomology published new progress about Aelia acuminata. 140-11-4 belongs to class esters-buliding-blocks, name is Benzyl acetate, and the molecular formula is C9H10O2, COA of Formula: C9H10O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics