Australia to approve nematicide cis-Jasmone

The APVMA has before it an application for the approval of a new active constituent, cis-Jasmone.

cis-Jasmone is a plant-derived natural oil released by many flowers including jasmine, citrus, peppermint, raspberries, cinnamon and green tea.

There are 2 isomeric forms of jasmone differing around the pentenyl double bond, cis-Jasmone [(Z)-jasmone] and trans-jasmone [(E)-jasmone]. The natural extract contains only the cis form, while the synthetic jasmone is a mixture of both, with the cis form predominating. Both forms have similar physiochemical properties.

cis-Jasmone acts as both an attractant and repellent to various insects, thereby acting as a nematicide for the control of plant parasitic nematodes. It also induces the plant defense systems by activating genes that involve on defense against nematodes and insects on various field crops and vegetables.

The APVMA has evaluated the chemistry aspects of active constituent cis-Jasmone (physico-chemical properties, stability, identification, manufacturing process, quality control procedures, batch analysis results and analytical methods) and found them to be acceptable. In accordance with section 12 of the Agvet Code, the APVMA invites any person to submit a relevant written submission as to whether cis-Jasmone should be approved.