PRELIMINARY ESSAY OF NPK FERTILIZATION IN COMMON BEAN (Phaseolus vulgaris L.) FOR SOME SOILS OF GOIÁS STATE, BRAZIL

Authors

  • Raimundo Jacinto Martins da Silva Secretaria da Agricultura de Goiás
  • João Pereira Estação Experimental de Anápolis
  • Leôncio Gonçalves Dutra Estação Experimental de Anápolis
  • Gil Santos Secretaria da Agricultura de Goiás
  • Ednan Araújo Moraes Estação Experimental de Anápolis
  • Domingos Tiveron Filho UFG

Abstract

Tests were carried out in different places and years for several kinds of soils in Goiás State, Brazil, in order to get answers to the application of nitrogen, phosphorus and potassium for dry beans (Phaseolus vulqaris L.) “cultivar” Rico 23. It was used the experimental design 2x2x2 in randomized blocks with the level 0-30, 0-60 and 0-20 Kg/ha of nitrogen, phosphorus and potassium, respectively. The fertilizer was placed in the planting furrow. The experimental data (Yield) showed significance for different kinds of soils when applied different types of nutrients, as well as for the interactions among nutrients. Significance to nitrogen only was verified at the soils with high and medium, level of fertility, however to phosphorus was verified at the medium and low level of fertility. Response to potassium was verified only in low fertility soils.

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Published

2007-11-07

How to Cite

SILVA, R. J. M. da; PEREIRA, J.; DUTRA, L. G.; SANTOS, G.; MORAES, E. A.; TIVERON FILHO, D. PRELIMINARY ESSAY OF NPK FERTILIZATION IN COMMON BEAN (Phaseolus vulgaris L.) FOR SOME SOILS OF GOIÁS STATE, BRAZIL. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], Goiânia, v. 8, n. 1, p. 93–101, 2007. Disponível em: https://revistas.ufg.br/pat/article/view/2303. Acesso em: 17 jul. 2024.

Issue

v. 8, n. 1, Jan./Dec. 1978

Section

Research Article

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