US EPA to OK methyl jasmonate product
The US EPA proposes to approve US company Becker Underwood’s (now part of BASF) biochemical insecticidal seed treatment, Tariss (methyl jasmonate 0.037%), for the control of flea beetles on canola, rapeseed, mustard, safflowers, sunflowers and camelina (false flax). Methyl jasmonate is a new active ingredient that acts by inducing systemic acquired resistance. It is the principal derivative of the plant hormone, jasmonate. Methyl jasmonate is present in most fruit and is a regular part of the human diet, the EPA notes. It has negligible toxicity and presents little, if any, risk to non-target organisms. Becker Underwood filed an approval application for methyl jasmonate in December 2011, which was posted by the EPA under the Scimitar name last year ( Agrow No 643, p 20). BASF acquired Becker Underwood in November 2012 ( Agrow No 654, p 2). The proposed approval is open to public comment until March 8th.