USE OF TETRAZOLIC TEST IN PIMENTA-DE-MACACO Xylopia aromatica ( LAM.) MART. SEEDS

Authors

  • Magda Beatriz de Almeida Matteucci UFG
  • Noga Neve Ribeiro Guimarães UFG
  • Domingos Tiveron Filho UFG

Keywords:

Xylopia, dormancy, seed, germination

Abstract

This study was carried out to verify viability of pimenta-de-macaco seeds using tetrazolic test. Seeds were evaluated in laboratory and sowed in seedlings. There was progressive failing in germination and vigour of seeds with increasing store time. After one year stored seeds were no more viable. Seeds evaluated by the vigour test showed potential viability, although in laboratory tests germination was 0.0%. Similar results in sowed seedlings indicates dormancy mechanism.

KEY-WORDS: Xylopia; dormancy; seed; germination.

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Published

2007-12-18

How to Cite

MATTEUCCI, M. B. de A.; GUIMARÃES, N. N. R.; TIVERON FILHO, D. USE OF TETRAZOLIC TEST IN PIMENTA-DE-MACACO Xylopia aromatica ( LAM.) MART. SEEDS. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], Goiânia, v. 27, n. 2, p. 43–47, 2007. Disponível em: https://revistas.ufg.br/pat/article/view/2968. Acesso em: 23 nov. 2024.

Issue

v. 27, n. 2, Jul./Dec. 1997

Section

Research Article

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