Seventeen new wheat (Triticum aestivum L.) genotypes and the control cultivars IAC 370, IAC 289 and IAC 350 were evaluated in experiments carried out in two cultivation systems, upland: Capão Bonito and Itapeva, and with sprinkler irrigation: Paranapanema, Ribeirão Preto e Mococa, during the years of 2001 and 2002, in the State of São Paulo, Brazil. Grain yield of each genotype in both cultivation systems, aluminum tolerance in nutritious solutions, reaction to the main fungic diseases and the technologic flour quality were evaluated. The genotypes ALD/CEP76630 //CEP73234/PF7219/3/BUC"S"/BYJ"S" and MARNG/BUC"S"//BLO"S"/PSN"S"/3/ BUC/PVN"S" showed good performance in upland and sprinkler irrigation system, respectively. The genotypes CNO79/PRL"S'//IAC 227 and RAC 646/BH 1146 were as tolerant to Al3+ toxicity as the tolerant cultivar BH 1146. CHAT"S"/CEP7780//PRL"S"/BOW"S'", SABUF, WG 3070/2*WEAUER and ALDAN "S"/IAS 58//IAC 60 genotypes were immune to the causal agent of leaf rust in the considered years and in both cultivation systems. All genotypes were susceptible to the causal agents of leaf spots. The technologic quality of the flour samples originated from Capão Bonito, Southeast region was superior to the ones from Ribeirão Preto, Central region of the State of São Paulo.
wheat; new genotypes; grain yield; aluminum tolerance; reaction to diseases; flour technologic quality
