A TRIAL OF CHEMICAL CONTROL OF THE COTTON LEAFWORM Alabama argillacea (HUEBNER, 1818)

Authors

  • Antônio Cláudio Davide
  • Julio Cezar Silveira Nunes
  • Antônio Lopes da Silva
  • Selby Pereira dos Santos
  • Stanley Vaz Santos

Keywords:

Insecta, Alabama argillacea, cotton, chemical control

Abstract

A trial to control the cotton leafworm Alabama argillacea was carried out in Goiânia, Goiás, Brazil. The acephate 750-CE with 281 and 375 g a. i./ha; alanycarb 300 CE with 150 g a. i./ha was compared to cloarfluazuron CE with 10 g a. i./ha; endosulfan CE with 420 g a. i. /ha and Bacillus thuringiensis with 16,8 g a. i. /ha, plus an untreated check. Data show that acephate with 375 g a. i./ha and B. thuringiensis plus cloarfluazuron were efficient in controlling the A. argillacea up to 7 days after treatment application. Alanycarb and endosulfan with the tested dosages did not control the A. argillacea efficiently.

KEY-WORDS: Insecta; Alabama argillacea; cotton; chemical control.

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Author Biographies

Antônio Cláudio Davide


 

 

Julio Cezar Silveira Nunes


Antônio Lopes da Silva


Selby Pereira dos Santos


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Published

2007-12-13

How to Cite

DAVIDE, A. C.; NUNES, J. C. S.; SILVA, A. L. da; SANTOS, S. P. dos; SANTOS, S. V. A TRIAL OF CHEMICAL CONTROL OF THE COTTON LEAFWORM Alabama argillacea (HUEBNER, 1818). Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], Goiânia, v. 29, n. 1, p. 53–55, 2007. Disponível em: https://revistas.ufg.br/pat/article/view/2879. Acesso em: 23 nov. 2024.

Issue

v. 29, n. 1, Jan./Jun. 1999

Section

Research Article

License

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