Results 181 to 190 of about 10,260 (226)
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Control of Diamondback Moth on Cabbage, 1987
Insecticide and Acaricide Tests, 1988Abstract A commercial field of near mature cabbage in Genesee County, N.Y., was used for this test. The field had a severe infestation of DB in both varieties. Where the varieties were adjacent in the middle of the field, the grower left a 10- row (5 rows in each variety) unsprayed strip 35 ft long. On both sides of this unsprayed strip,
A. M. Shelton, S. Todd Kline
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Origin of the Diamondback Moth (Lepidoptera: Plutellidae)
Annals of the Entomological Society of America, 1998Diamondback moth, Plutella xylostella (L.), feeds only on plants belonging to the family Brassicaceae. It is assumed that the diamondback moth evolved on plants from this family. Because cultivated brassicas are considered of European origin, it was suggested and since then widely accepted that the diamondback moth had also originated in the same area ...
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Control of Diamondback Moth on Horseradish, 1991
Insecticide and Acaricide Tests, 1992Abstract Horseradish secondary roots were planted on 18 Apr into plots 4 rows wide by 16 ft long, 8 plants/row, at the University of Illinois Vegetable Crops Farm, Champaign. Treatments were replicated 4 times in a randomized complete block design.
H. Oloumi-Sadeghi, C. E. Eastman
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Diamondback moth compensatory consumption of protease inhibitor‐transformed plants
Molecular Ecology, 2001AbstractPrior study of the effect of protease inhibitors (PIs) on diamondback moths suggests that moths are resistant to them, so PIs represent an ineffective defence against moths. However, our data suggest that diamondback moths do suffer lower growth rates when they consume plants transformed with potato protease inhibitor (PI2), but that effect is ...
J, Winterer, J, Bergelson
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Control of Diamondback Moth on Cabbage, 1979
Insecticide and Acaricide Tests, 1981Abstract The test was located at the Agricultural Experiment Station in Inarajan, Guam. Seedlings were transplanted into the field (volcanic ash with a Mariana limestone base) on Nov 8, 1978. Each plot consisted of 3 rows 12 ft long and 4 ft apart. Each row consisted of 6 plants. Four plots were Ruby Ball and 4 plots were C-O.
Larry M. Stevens +2 more
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Wax Removal and Diamondback Moth Performance in Collards Cultivars
Neotropical Entomology, 2017The diamondback moth Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae) is an herbivorous specialist on Brassicaceae species. Brassicas spp. plants developed a range of defenses (chemical, physical, and morphological) to prevent herbivores attack.
G A, Silva +7 more
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Teflubenzuron Resistance in Diamondback Moth (Lepidoptera: Plutellidae)
Journal of Economic Entomology, 1988Laboratory selection of susceptible and field strains of diamondback moth, Plutella xylostella (L.), larvae for 20 generations or more resulted in only 8-12-fold resistance to teflubenzuron, a benzoylphenylurea (BPU) that interferes with chitin synthesis.
F. S. Perng +3 more
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Control of Diamondback Moth on Canola, 1991
Insecticide and Acaricide Tests, 1992Abstract Canola was seeded on 20 Aug in single-row plots 16 ft long at the University of Illinois Vegetable Crops Farm, Champaign. Plots were replicated 4 times in a randomized complete block design. Natural populations of DBM were augmented with mid-sized larvae from a laboratory colony.
H. Oloumi-Sadeghi, C. E. Eastman
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Diamondback moth parasitoid survey in Central Brazil
2004The diamondback moth (DBM) Plutella xylostella (Linnaeus) (Lepidoptera: Yponomeutidae) is the most important pest of Cole crops in Brazil. Estimated costs of DBM control may reach 30% of total production costs during the driest months of the year in Central Brazil and may cause serious economic losses to the farmers in the region.
Medeiros, M.A. +4 more
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