Management of genetically modified herbicide tolerant sugar beet for spring and autumn environmental benefit Database of the Safety and Benefits of Biotechnology Here The database contains 2 references relating to the Safety and Benefits of Biotechnology and "May MJ". References relating to "May MJ": Management of genetically modified herbicide tolerant sugar beet for spring and autumn environmental benefit (2005) Champion GT, Dewar AM, May MJ, Pidgeon JD, Qi A Economic consequences for UK farmers of growing GM herbicide tolerant sugar beet. (2003) May MJ