CHEMICAL CONTROL OF THE TOMATO LEAF MINER Scrobipalpuloides absoluta (MEYRICK) USING A NEW INSETICIDE INHIBITOR OF ECDYSIS

Authors

  • Antônio Lopes da Silva UFG
  • Iraídes Fernandes Carneiro UFG
  • Regis de Castro Ferreira UFG
  • Danilo Couto UFG
  • Itamar Pires Lima Júnior UFG

Keywords:

Scrobipalpuloides absoluta, tomato plants, chemical control

Abstract

The tomato leafminer (Scrobipalpuloides absoluta), a common pest of tomato plant, is distributed in many regions in Brazil. In order to determine the efficiency of Chlorfluazuron to control the tomato leafminer, a field experiment was carried out in Goiânia, Goiás state, Brazil. The treatment and dosage in grams of active ingredient per hectare were: Chlorfluazuron 50 EC (25,35.5,50 and 75); Abamectin 18 EC (18); Cartap 500 BR (480) and an untreated check. The results of the experiment showed that Chlorfluazuron at dosages of 37.5, 50 and 75 g i.a./ha was efficient in controlling the tomato leafminer. It was similar to the results of abamectin and cartap at the dosages utilized.

KEY-WORDS: Scrobipalpuloides absoluta; tomato plants; chemical control.

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Published

2007-12-14

How to Cite

SILVA, A. L. da; CARNEIRO, I. F.; FERREIRA, R. de C.; COUTO, D.; LIMA JÚNIOR, I. P. CHEMICAL CONTROL OF THE TOMATO LEAF MINER Scrobipalpuloides absoluta (MEYRICK) USING A NEW INSETICIDE INHIBITOR OF ECDYSIS. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], Goiânia, v. 25, n. 2, p. 67–72, 2007. Disponível em: https://revistas.ufg.br/pat/article/view/2902. Acesso em: 22 dec. 2024.

Issue

v. 25, n. 2, Jul./Dec. 1995

Section

Research Article

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