Effect of phosphorus and aluminum levels on shoot system vegetative structures of wheat

Authors

  • Ana Christina Albuquerque Zanatta "Centro Nacional de Pesquisa de Trigo.
  • Claudio Mário Mundstock

DOI:

https://doi.org/10.1590/S1678-3921.pab1991.v26.3476

Keywords:

<i>Triticum aestivum</i>, variety, phenology, liming

Abstract

Two wheat varieties (CNT 10 and PAT 7392) were grown under two phosphorus levels (40 and 60 ppm P2O5) and four lime levels (0, 1/4, 1/2 and 1 SMP). Plants were grown in greenhouse until elongation and then transferred to phitotron until mealy ripe grains. Spikes structures were evaluated in the main tiller of each plant. PAT 7392 showed higher dry matter yield potential (straw and grains) and converted it more efficiently into grains, while CNT 10 into vegetative structures.

Published

1991-09-01

How to Cite

Zanatta, A. C. A., & Mundstock, C. M. (1991). Effect of phosphorus and aluminum levels on shoot system vegetative structures of wheat. Pesquisa Agropecuaria Brasileira, 26(9), 1365–1379. https://doi.org/10.1590/S1678-3921.pab1991.v26.3476

Issue

Section

FERTILIZATION