Research by Dr. Jim Graham Confirms Systemic Capabilities with CS 2005! 10.1 Trunk Injection of Copper Sulfate Pentahydrate (Magna-Bon CS 2005) Affects Expression of HLB HLB is caused by a phloem-limited bacterium that is unlikely to be directly contacted by bactericides such as copper (Cu) formulations applied to the plant surface. The objective was to […]
