Bacterial wilt of potato (Ralstonia solanacearum race 3, biovar 2): disease management, pathogen survival and possible eradication

Potato brown rot, caused by Ralstonia solanacearum race 3 biovar 2 (Phylovar II, sequevar 1), is a serious endemic disease in the Nile Delta of Egypt. It is a quarantine disease in the EU, and export of potatoes fromEgyptis restricted to pest-free areas in the desert. This thesis is directed at survival and eradication of the pathogen in areas that may become contaminated and at brown rot control in infested areas. R. solanacearum survival and disease suppression were studied for soils differing in origin (Dutch versus Egyptian soils), type (sand versus clay), and management (organic versus co... Mehr ...