Nitrogênio e fósforo em feijão (Phaseolus vulgaris L.) variedade cultivada BRS MG Talismã - DOI: 10.4025/actasciagron.v27i3.1402

Hamilton Kikuti; Messias José Bastos de Andrade; Janice Guedes de Carvalho; Augusto Ramalho de Morais

doi:10.4025/actasciagron.v27i3.1402

Nitrogen and phosphorus in the cultivated variety bean BRS MG Talismã (Phaseolus vulgaris L.) - DOI: 10.4025/actasciagron.v27i3.1402

Hamilton Kikuti UEMS
Messias José Bastos de Andrade UFLA
Janice Guedes de Carvalho UFLA
Augusto Ramalho de Morais UFLA

DOI: https://doi.org/10.4025/actasciagron.v27i3.1402

Abstract

The N and P₂O₅ effects on the variety bean BRS MG Talismã were studied in four field experiments in Lavras, Minas Gerais, Brazil. The experimental design utilized was randomized blocks with three repetitions, in a 4x4 factorial arrangement involving the P levels (0, 100, 200 and 300 kg ha^-1 of P₂O₅, triple superphosphate source) and the N levels (0, 70, 140 and 210 kg ha^-1 of N, urea source). The initial and final stands of the plants, the productivity of grain and the efficiency of utilization of N and of P₂O₅ were evaluated. The N and potassium associated resulted in small bean plant populations, and the P lessened that effect. The productivity responded to N and P₂O₅ increase, which varied according to the seasons. The maxim efficiency was obtained with N and P₂O₅ doses higher to those recommend for bean crop in Minas Gerais.

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Author Biography

Hamilton Kikuti, UEMS

Possui graduação em Agronomia (1994), mestrado em Agronomia - Fitotecnia (2000) e doutorado em Agronomia - Fitotecnia (2004) pela Universidade Federal de Lavras. Atualmente é revisor de - Bragantia (IAC), - Acta Scientiarum (UEM), - Revista Ciência Agronômica (UFC), - Bioscience Journal (UFU) , - Revista Brasileira de Ciência do Solo (UFV), - Revista Scientia Agraria (UFPR). É professor de ensino superior da Universidade Estadual de Mato Grosso do Sul (UEMS). Tem experiência na área de Agronomia, com ênfase em Manejo e Tratos Culturais, atuando principalmente em temas ligados as culturas anuais, tecnologia de sementes e adubação Currículo Lattes

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Published

2008-03-27

How to Cite

Kikuti, H., Andrade, M. J. B. de, Carvalho, J. G. de, & Morais, A. R. de. (2008). Nitrogen and phosphorus in the cultivated variety bean BRS MG Talismã (Phaseolus vulgaris L.) - DOI: 10.4025/actasciagron.v27i3.1402. Acta Scientiarum. Agronomy, 27(3), 415-422. https://doi.org/10.4025/actasciagron.v27i3.1402

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Issue

Vol 27 No 3 (2005)

Section

Crop Production

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