Successful proof of Koch's Postulates conducted by Abraham Fulmer in 2011at the University of Georgia. This experiment proves that the disease Tomato ring spot disease is caused by Corynespora cassiicola.
Dr. Ken Pernezny, Gary Vallad, Abraham Fulmer
CC BY-SA 4.0
<a rel="nofollow" class="external free" href="http://ipm.ifas.ufl.edu/pdfs/Target_Spot.pdf">http://ipm.ifas.ufl.edu/pdfs/Target_Spot.pdf</a>, <a rel="nofollow" class="external free" href="http://vegetablemdonline.ppath.cornell.edu/TDW/Presentations/18%20Vallad_TDW_2011.pdf">http://vegetablemdonline.ppath.cornell.edu/TDW/Presentations/18%20Vallad_TDW_2011.pdf</a>, <a rel="nofollow" class="external free" href="http://www.cottoninc.com/fiber/Agricultural-Research/Agricultural-Meetings-Conferences/Tag-Spot-Cotton-Research-Meeting/AFulmer-Presentation/AFulmer-Presentation.pdf">http://www.cottoninc.com/fiber/Agricultural-Research/Agricultural-Meetings-Conferences/Tag-Spot-Cotton-Research-Meeting/AFulmer-Presentation/AFulmer-Presentation.pdf</a>