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corn earworm

Collection administered by Photographic Media Library manager, University of Nebraska-Lincoln Entomology Extension.corn earworm larva (left), prepupa (middle), pupa (right)pupal and larvalPVC ...

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CONTROLLING CORN EARWORM ON SWEET CORN, 2003 [PDF]

Arthropod Management Tests, 2004
J.V. Edelson, C. Mackey
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Down with corn earworms!

, 1945
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Properties of the haemolymph of the corn earworm

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1972
Abstract 1. 1. We determined values for several properties of the haemolymph of the corn earworm, Heliothis zea (Boddie) and compared them with previously reported results for Lepidoptera. 2. 2. The concentrations of Na, K, Mg, Ca, Cl were found to be about 23, 37, 68, 3 and 25 mM. 3. 3. The total osmolality was about 338 mOsmole.
R L, Burton, D G, Hopper, J R, Sauer, J H, Frick   +3 more
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Control of Corn Earworm on Sweet Corn, 1991

Insecticide and Acaricide Tests, 1992
Abstract Sweet corn was planted 6 Jun with rows spaced 30 inches apart and 10-12 inches between plants. Plots consisted of 4 rows, 30 ft long replicated 4 times in a randomized complete block design. Silk sprays were applied with a Hi-Boy selfpowered boom sprayer with 4 (TJet 8001) nozzles set 76 inches off the ground and centered on the
D. F. Mayer, J. D. Lunden, K. C. Volker
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Control of Corn Earworm on Sweet Corn, 1990

Insecticide and Acaricide Tests, 1991
Abstract Sweet corn was planted 12 Jun with rows spaced 30 inches apart and 10-12 inches between plants. Plots consisted of 4 rows, 30 ft long replicated 4 times and arranged in a randomized complete block design. Silk sprays were applied with a Hi-Boy self-powered boom sprayer with 4 (TJet 8001) nozzles set 76 inches off the ground and ...
D. F. Mayer, J. D. Lunden
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Corn Earworm Control, 1988

Insecticide and Acaricide Tests, 1989
Abstract This test was designed to evaluate 4 insecticides against CEW in late planted, double-cropped soybean after wheat. Soybeans, planted 1 Jul, were treated with test insecticides on 31 Aug when plants were in the early pod fill stage.
D. A. Herbert, T. P. Moss
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Corn (Sweet), Corn Earworm Control, 1979

Insecticide and Acaricide Tests, 1980
Abstract 'Trucker's Favorite' sweet corn was planted on May 29 near Benson, NC. Single-row plots 20-ft long were replicated 4 times in a randomized complete block design with 5 -ft alleys between replications. One maintenance spray combining Sevin and Lannate was made prior to start of test.
Kenneth A. Sorensen, Michael L. Thompson
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Control of Corn Earworm, 1988

Insecticide and Acaricide Tests, 1990
Abstract The experiment was located in Little River County, AR, with plants at growth stages R2-4 and approximately 90% canopy closure. Plots size was 2 rows by 50 ft with a 30 inch row spacing. Experimental design was a randomized complete block with 4 replicates.
M. P. Johnson, D. W. Spurgeon, G. E. Studebaker, A. J. Mueller   +3 more
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Foliar Sprays to Control the Corn Earworm, European Corn Borer and Corn Earworm in Sweet Corn

Insecticide and Acaricide Tests, 1976
Abstract ‘N & K 199’ sweet corn was planted, 10 inch spacing in 3 ft rows, on June 1, 1975. Treatment plots were replicated 3 times and arranged in a randomized block design. Each plot consisted of three 25 ft long rows with a single untreated row adjacent to each treatment plot. Insecticides were applied to the ear area with a D. B.
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