EFFECT OF FUNGICIDES TO CONTROL Pyricularia grisea ON RICE SEEDS (Oryza sativa L.)

Authors

  • Wilson Ferreira de Oliveira
  • Débora Melo Pimentel
  • Rejane Silva Albernaz
  • Leonardo Arruda Machado
  • Ricardo Gardon Batista
  • Vanessa Ramalho

Keywords:

Seed control, rice, fungicides

Abstract

This experiment was conduced at the Escola de Agronomia of Universidade Federal de Goiás, in the year crop of 98/99. The efficiency of active principles were tested for 100 Kg of rice seeds. Fungicedes tested were carpopramid (90, 120, 150 e 180g a.i.) and pyroquilon (400g a.i.). The germination, leaf number and infection level were evaluated. The results showed that both products in their respective dosages were significantly superior to the control on the three evaluated features. There was no statistical difference among the treatments.

KEY-WORDS: Seed control; rice; fungicides.

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Author Biography

Wilson Ferreira de Oliveira

Escola de Agronomia da Universidade Federal de Goiás. C. P. 131, CEP 74001-970 – Goiânia, GO.

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Published

2007-11-28

How to Cite

OLIVEIRA, W. F. de; PIMENTEL, D. M.; ALBERNAZ, R. S.; MACHADO, L. A.; BATISTA, R. G.; RAMALHO, V. EFFECT OF FUNGICIDES TO CONTROL Pyricularia grisea ON RICE SEEDS (Oryza sativa L.). Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], Goiânia, v. 31, n. 1, p. 47–54, 2007. Disponível em: https://revistas.ufg.br/pat/article/view/2525. Acesso em: 22 nov. 2024.

Issue

v. 31, n. 1, Jan./Jun. 2001

Section

Research Article

License

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