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dc.contributor.authorFRANZINI, V. I.pt_BR
dc.contributor.authorMURAOKA, T.pt_BR
dc.contributor.authorADU-GYAMFI, J. J.pt_BR
dc.contributor.authorLYNCH, J. P.pt_BR
dc.identifier.citationIn: OPTIMIZING productivity of food crop genotypes in low nutrient soils. Vienna: FAO: IAEA, 2013.pt_BR
dc.descriptionThe objectives of this work were to identify the most efficient common bean (Phaseolus vulgaris L.) genotypes on phosphorus (P) utilization, and verify if P from the seed affects the classification of common bean genotypes on P uptake efficiency when the 32P isotopic dilution technique is used. The experiment was conducted in a greenhouse, and plants were grown in pots with surface samples of a dystrophic Typic Haplustox. The treatments consisted of 50 common bean genotypes and two standard plant species, efficient or inefficient in P uptake. The results were assessed through correlation and cluster analysis (multivariate). Sangue de Boi, Rosinha, Thayú, Grafite, Horizonte, Pioneiro and Jalo Precoce common bean genotypes were the most efficient on P uptake, and Carioca 80, CNF 10, Pérola, IAPAR 31, Roxão EEP, Aporé, Pioneiro, Pontal, Timbó and Rudá were the most efficient in P utilization. The P derived from seed influences the identification of common bean genotypes for P uptake efficiency.pt_BR
dc.relation.ispartofseries(IAEA Tecdoc, 1721).pt_BR
dc.titlePhosphorus use efficiency by brazilian common bean genotypes assessed by the 32P dilution technique.pt_BR
dc.typeParte de livropt_BR
dc.format.extent2p. 103-118.pt_BR
dc.contributor.institutionVINICIUS IDE FRANZINI, CPATU; T. MURAOKA, CENA/USP; J.J ADU-GYAMFI, International Atomic Energy Agency; J.P. LYNCH, Pennsylvania State University.pt_BR
Appears in Collections:Capítulo em livro científico (CPATU)

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