01495naa a2200301 a 450000100080000000500110000800800410001902400540006010000170011424501540013126000090028552005260029465000200082065000110084065000350085165000270088665000250091365300160093865300200095465300230097465300250099765300200102265300260104270000190106870000160108770000220110377300680112520953582019-01-24 2018 bl uuuu u00u1 u #d7 ahttp://dx.doi.org/10.1590/S0102-0536201801022DOI1 aLOPES, C. A. aBreeding potatoes for resistance to bacterial blight in Brazilba quick review in face of a more effective screening protocol.h[electronic resource] c2018 aBacterial wilt (BW), caused by Ralstonia solanacearum, is one of the most important diseases of potato (Solanum tuberosum subsp. tuberosum) in Brazil and the main cause of rejection of fields for tuber seed certification. Genetic resistance is not a feasible control currently since no commercially-appealing BW resistant cultivars are available... After many years of germplasm breeding, we succeeded in developing two resistant clones, MB- 03 and MB9846-01, both producing tubers with rather reasonable characteristics. aEarly selection aBatata aMelhoramento Genético Vegetal aRalstonia Solanacearum aVariedade Resistente aClone MB-03 aClone MB9846-01 aGermplasm breeding aGreenhouse screening aSelection rates aSolanum tuberosum ssp1 aMELO, P. E. de1 aROSSATO, M.1 aPEREIRA, A. da S. tHorticultura Brasileiragv. 36, n. 1., p. 6-12, jan./mar. 2018.