This invasive plant management study focuses on the treatment of younger and older seedproducing black cherry (Prunus serotina Ehrh.) individuals. We injected trees applied bark to thinner saplings in 2018. Over two vegetation periods, we studied effect 11 herbicides ranked treatments based their introduced foliage loss sprouting. In trunk injection experiment, most effective was a combination ...

New technologies, such as metabolomics, can address chemical grouping and read across from a biological perspective. In a virtual case study, we selected MCPP as target substance and MCPA and 2,4-DP as source substances with the goal to waive a 90-day study with MCPP. In order to develop a convincing case to show how biological data can substantiate read across, we used metabolomics on blood sa...