Results 131 to 140 of about 633 (162)
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Tomatoes: Control of Fruitworms, Defoliators, and Leafminers, 1977
Insecticide and Acaricide Tests, 1979Abstract Tomatoes were transplanted Apr 25‘77. Plots were 1-row (6-ft spacing), 25-ft long and replicated 4x in randomized complete blocks. Soil was a loamy sand. Beginning at blossoming, plots were sprayed by hand with a 1-nozzle sprayer, 30 psi, 50 gal/acre for the 1st 3 applications and 100 gal/acre for the last 3.
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Impact of Insecticides on Lepidopterous Larvae and Leafminers on Tomatoes, 1992
Insecticide and Acaricide Tests, 1993Abstract Seedlings were transplanted in a sandy loam type soil on 30 Jun at the University of California South Coast Field Station in Santa Ana, California. Experimental plots were 4 rows wide (5 ft centers) by 40 ft long and separated by a 5 ft buffer.
W. G. Carson, K. K. White, J. T. Trumble
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Vegetable Leafminer Control on Tomato, 1977-78
Insecticide and Acaricide Tests, 1979Abstract Two experiments were conducted on Manatee County, FL, commercial fields of ‘Walter’ tomato beginning about 3 wk before the first harvest. Plots were seep irrigated and grown .6 (Expt. 1) or .8 m (Expt. 2) apart on black polyethylene plastic mulched sand beds (0.8 m wide by 0.2 m high) 1.8 m apart.
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Impact of Insecticides on Lepidopterous Larvae and Leafminers on Tomatoes, 1990
Insecticide and Acaricide Tests, 1991Abstract Seedlings were transplanted in a sandy loam type soil on 9 Jul at the University of California's South Coast Field Station in Santa Ana, California. Experimental plots were 4 rows wide (5-ft centers) by 40 ft long and separated by a 5-ft buffer.
W. G. Carson, A. Jones, J. T. Trumble
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Suppression of Lepidopterous Larvae and Leafminers on Tomatoes, 1983
Insecticide and Acaricide Tests, 1984Abstract ‘Petoseed 7718’ tomato seedlings were transplanted on 13 July at the Univ. of California’s South Coast Field Stn. in Santa Ana, Calif. Experimental plots were four rows wide (5-ft centers) by 40 ft long and separated by a 5-ft buffer.
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Leafminer Control on Tomato in Westcentral Florida, Fall 1986
Insecticide and Acaricide Tests, 1988Abstract Transplants were set 2 Sep, 18 inches apart on 2.5-ft-wide by 6-inch-high beds of EauGallie fine sand covered with white polyethylene mulch. Plots consisted of 10 plants and treatments were replicated 4 times in a randomized complete block design.
Tomas G. Zoebisch, David J. Schuster
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Lepidopterous Larvae and Vegetable Leafminer Control on Tomatoes, 1979
Insecticide and Acaricide Tests, 1981Abstract An experimental tomato planting (VFN Bush) was directly seeded on Jul 1. Insecticide treatments were replicated 4 times in a completely random design. The replicates were 4 rows wide (6-ft centers) by 25 ft long with a 5-ft buffer between replicates.
R. A. Van Steenwyk, J. T. Hayashi
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Novel Chemo-Attractants for Trapping Tomato Leafminer Moth (Lepidoptera: Gelechiidae)
Journal of Economic Entomology, 2016The tomato leafminer moth, Tuta absoluta (Meyrick), is a devastating pest for tomatoes in Iran and throughout the world. This pest reduces tomato yields in farms and greenhouses. It appears some floral odors are significant attractants for tomato leafminer moth. In this study, the effects of three floral compounds, phenylacetaldehyde (PAA), acetic acid
M, Hejazi +3 more
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