Phosphorus fractions in soil cultivated with vineyards after 62 years of poultry litter addition

Authors

  • Djalma Eugênio Schmitt Universidade Federal de Santa Catarina, Departamento de Agricultura, Biodiversidade e Florestas, Rodovia Ulysses Gaboardi, no 3.000, Campo da Roça, CEP 89520-000 Curitibanos, SC.
  • Luciano Colpo Gatiboni Universidade do Estado de Santa Catarina, Departamento de Solos e Recursos Naturais, Avenida Luiz de Camões, no 2.090, Conta Dinheiro, CEP 88520-000 Lages, SC
  • Joice Crescêncio Heidemann Universidade Federal de Viçosa, Departamento de Biologia Vegetal, Avenida P. H. Rolfs, s/no, CEP 36570-000 Viçosa, MG.
  • Daniel João Dall’Orsoletta Universidade do Estado de Santa Catarina, Departamento de Solos e Recursos Naturais, Avenida Luiz de Camões, no 2.090, Conta Dinheiro, CEP 88520-000 Lages, SC.
  • Gustavo Boitt University of Western Australia, M079, Soil Science Building - Soils West, 35 Stirling Highway, Perth 6009, WA, Australia.
  • Gustavo Brunetto Universidade Federal de Santa Maria, Avenida Roraima, no 1.000, Cidade Universitária, Camobi, CEP 97105-900 Santa Maria, RS.

DOI:

https://doi.org/10.1590/S1678-3921.pab2019.v54.26540

Keywords:

Vitis labrusca, chemical fractionation of P, grapevine, organic phosphorus, organic residue

Abstract

The objective of this work was to evaluate changes in phosphorus fractions in a Humic Cambisol cultivated with vineyards, after 62 years of additional fertilization with poultry litter. Soil samples were collected from two vineyards (V1 and V2) and a forested area adjacent to them. A total of 1,365 and 910 kg ha-1 P were applied to V1 and V2, respectively, throughout the past 62 years. Samples were collected at 0–10, 10–20, 20–30, and
30–40-cm soil depths for the analysis of soil physicochemical properties. The addition of poultry litter to the soil of the vineyards increased the contents of inorganic P (Pi) in all fractions, except in the residual fraction (residual-P), mainly at the 0–10-cm soil depth, in comparison with the forested area. The addition of poultry litter as fertilizer does not affect the organic P (Po) stock in the Humic Cambisol, it only increases the Pi contents of the soil.

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Published

2019-08-29

How to Cite

Schmitt, D. E., Gatiboni, L. C., Heidemann, J. C., Dall’Orsoletta, D. J., Boitt, G., & Brunetto, G. (2019). Phosphorus fractions in soil cultivated with vineyards after 62 years of poultry litter addition. Pesquisa Agropecuaria Brasileira, 54(X), e00817. https://doi.org/10.1590/S1678-3921.pab2019.v54.26540

Issue

V.54, Jan./Dec., 2019 :Continuos publication

Section

SOIL SCIENCE