Analise genetica da tolerancia a toxidez do aluminio em milho (zea mays L.)

AUTOR(ES)
DATA DE PUBLICAÇÃO

1987

RESUMO

The results of inheritance studies of aluminum tolerance in maize are controverted. The present. study was undertaken to evaluate toxicity in maize genotypes, in an attempt to obtain additional information about the Inheritance mechanism and to characterize some physiological-genetics aspects of ?Al.ind.3? in corn. In one set. three flint. and three dent inbred lines and their flint., dent and semi-dent hybrids were evaluated. At. another set a total of thirty Cateto flint. And Tuxpeffo dent inbreds were analyzed in a comparative study in nutrient solution. The net seminal root length, CLR and the reduction percent age of the seminal root. In ?Al.ind.3? presence

ASSUNTO(S)

milho - toxicologia - aluminio toxicologia genetica - milho

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