Efeitos do uso de um fertilizante de lenta disponibilidade e do volume do recipiente na formação de mudas de Peltophorum dubium

Authors

  • E. L. Brachtvogel
  • M. B. Freiberger
  • M. M. Malavasi
  • U. C. Malavasi

DOI:

https://doi.org/10.18188/sap.v5i1.2092

Keywords:

Mudas florestais, qualidade da muda, viveiros florestais

Abstract

The experiment compared container volume and type of fertilizer upon nursery production of Peltophorum dubium seedlings. Treatments consisted of plugs of 120 or 180 cm3 and plastic bags (10 cm in diameter and 15 cm in height) while fertilization used 3.5 or 1.75 kg of Bascote Plus 3M (a slow release formulation) or 1.0 kg m of a 15-70-10 + formulation. Ninety days after transplanting 2 mm germinants into container the resulting seedlings had length, diameter and Dickson index determined. Results indicated that seedlings from plastic bags showed lengths of 47.7 and 38.1 cm with the slow release fertilizer. Plugs of both volumes yielded seedlings statistically in respect to the meansured variables.

Published

01-01-2000

How to Cite

BRACHTVOGEL, E. L.; FREIBERGER, M. B.; MALAVASI, M. M.; MALAVASI, U. C. Efeitos do uso de um fertilizante de lenta disponibilidade e do volume do recipiente na formação de mudas de Peltophorum dubium. Scientia Agraria Paranaensis, [S. l.], v. 5, n. 1, p. p. 67–71, 2000. DOI: 10.18188/sap.v5i1.2092. Disponível em: https://e-revista.unioeste.br/index.php/scientiaagraria/article/view/2092. Acesso em: 19 jul. 2025.

Issue

Section

Artigos