Solid capillary support for fluid fertilizer: I. Residual effect experiment

Authors

  • G. Sparovek Universidade de São Paulo; E.S.A. Luiz de Queiroz; Departamento de Solos, Geologia e Fertilizantes
  • A.M.L. Neptune Universidade de São Paulo; E.S.A. Luiz de Queiroz; Departamento de Solos, Geologia e Fertilizantes

DOI:

https://doi.org/10.1590/S0071-12761989000100012

Keywords:

Fertilizer, Slow Release Fertilizer, agronomic behaviour

Abstract

A residual effect experiment was conducted to evaluate the agronomic behaviour of the Solid Capilar Support for Fluid Fertilizer (SC). SC is an experimental fertilizer developed by ULTRAFERTIL and has possibilities as a slow Release fertilizer. Plants absorb K better when it is applied via SC, and the presence of SC in the soil changes, P, Ca and S-SO4-2 contents.

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Published

1989-01-01

Issue

Vol. 46 No. 1 (1989)

Section

Articles

How to Cite

Sparovek, G., & Neptune, A. (1989). Solid capillary support for fluid fertilizer: I. Residual effect experiment . Anais Da Escola Superior De Agricultura Luiz De Queiroz, 46(1), 163-175. https://doi.org/10.1590/S0071-12761989000100012