Controle químico ao ácaro tetranychus urticae (Koch 1836) Bordeaux & Dosse 1963, em tomateiros
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Data
1971-11
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Antônio Lopes da Silva
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SUMMARY
An experiment to test chemical contrai oi the mite Tetranychus urticae (Koch 1836) Bordeaux & Desse 1963, was carried out tomato plants, at the college of Agronomy and Veterinary Medicine of the University oi Golas.
The following insecticides were tested: - Diazinon E-60 (Thiophosphate-0-0-diethyl-0-2-isopropyl-4-methyl-pirimidyl) at 0,06%; Foi ido\ 60 (Thiophosphate-0-0-dimethyl-O-p-nitrophenil) at 0,06%; Kumulus (80% coloidal sulfur) at 0,03%; Metasystox-i. (Thiophosphate-0-0- dimethyl-0-3-methylmercapto-ethyl) at 0,025%; Lebaycid-50 (Thiophosphaté-0-0-dimethyl-S-ethyl-mercaptoethyl) at 0,065% and granulated Disyston at 2,5% (Dithiophosphate-O-O-Oiethyl-S-2(Thioethyl) - ethyl· at 2,5 g/plant.
Disyston, Metasystox-i, Lebaycid and Folidol-60, were statistically superior to the others in controlling the mite.
The highest percentage os contrai was reachead by Disyston. Next in arder carne Metasystox-i, Lebaycid-50. and Folidol-60. Diazinon-E-60 and sulfur cannot be recommended for controlling Tetranychus urticae.
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SILVA, Antônio Lopes da. Controle químico ao ácaro tetranychus urticae (Koch 1836) Bordeaux & Dosse 1963, em tomateiros. Anais da Escola de Agronomia e Veterinária, Goiânia, v. 1, n. 1, p. 7-15, jan./dez. 1971. Disponível em: <https://www.revistas.ufg.br/pat/article/view/1655/1622>.