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Antônio Joaquim Braga Pereira Braz ; Huberto José Kliemann ; Francisco José Pfeilsticker Zimmermann ;Pesquisa Agropecuária Tropical 2005, 35 3

Autor: Pedro Marques da Silveira

Fuente: http://www.redalyc.org/


Introducción



Pesquisa Agropecuária Tropical ISSN: 1517-6398 pat@agro.ufg.br Escola de Agronomia e Engenharia de Alimentos Brasil Marques da Silveira, Pedro; Braga Pereira Braz, Antônio Joaquim; Kliemann, Huberto José; Pfeilsticker Zimmermann, Francisco José ACUMULAÇÃO DE NUTRIENTES NO LIMBO FOLIAR DE GUANDU E ESTILOSANTES Pesquisa Agropecuária Tropical, vol.
35, núm.
3, 2005, pp.
133-138 Escola de Agronomia e Engenharia de Alimentos Goiânia, Brasil Disponível em: http:--www.redalyc.org-articulo.oa?id=253020157001 Como citar este artigo Número completo Mais artigos Home da revista no Redalyc Sistema de Informação Científica Rede de Revistas Científicas da América Latina, Caribe , Espanha e Portugal Projeto acadêmico sem fins lucrativos desenvolvido no âmbito da iniciativa Acesso Aberto Pesquisa Agropecuária Tropical, 35 (3): 133-138, 2005 – 133 ACUMULAÇÃO DE NUTRIENTES NO LIMBO FOLIAR DE GUANDU E ESTILOSANTES1 Pedro Marques da Silveira2, Antônio Joaquim Braga Pereira Braz3, Huberto José Kliemann4 e Francisco José Pfeilsticker Zimmermann2 ABSTRACT RESUMO NUTRIENT ACCUMULATION IN PIGEON PEA AND STYLO LEAF BLADE Pigeon pea (Cajanus cajan) and stylo plants (Stylosanthes guianensis var.
vulgaris cv.
Mineirão) are two legumes cultivated in cerrado soils of central-west Brazil and cultivates for green manure, seed production, and pasture.
The objective of this study was to evaluate accumulation of N, P, K, Ca, Mg, Zn, Cu, Mn, and Fe in leaf blades as a function of days after emergence.
The experiment was developed in a dystrophic Oxisol at Embrapa Rice and Bean Research Center, in Santo Antônio de Goiás, Goiás State, Brazil.
The treatments were arranged in a completely randomized block design with four replications.
Plot size was 6.0 m wide and 20.0 m long.
Planting fertilization was 400 kg ha1 of a 5-30-15 formula.
Sowing was done in December 2001. During crop growth, nine random leaf blades samples were collected on the different days after sowi...





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