CHEMICAL CONTROL OF ERWINIA AMYLOVORA UNDER ARTIFICIAL AND NATURAL CONDITIONS
Under artificial conditions the curative action of Kasumin seemed to be better than of Plantomycin.
The copper product Tri-Miltox forte NC and MBR 10995 showed a promising preventive action against artificial flower infection.
In trials under natural infection conditions on pear or C. salicifolius floccosus, repeated treatments with Plantomycin, Koper Bayer, Kasumin and Tri-Miltox forte NC gave sufficient control of flower infection. CGA 78039 and Copac E were not effective.