2,4-Dichlorophenoxyaceticacid (2,4-D)Reference work entryFirst Online: 16 July 2016DOI: https://doi.org/10.1007/978-1-4020-6754-9_4426 101 Downloads How to citeA synthetic plant growth hormone. auxins; for formula see 2, 4-DCopyright information© Springer Science+Business Media 2008