ALcontrol Laboratories: Effectiveness CleanLight against Erwinia spp. by cleanlight | Jul 19, 2017 | Research reports | 1 comment The effectiveness of the CleanLight UV-c irradiation method against pectolytic Erwinia spp. Zon fruit & Vegetables. Efficiency CleanLight against Erwinia 1 Comment Albert Trotter on July 25, 2017 at 8:28 am i am amazed to read this research …i will definitely share its findings with my students in next class Reply Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.