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You searched for: Journal Journal of economic entomology Remove constraint Journal: Journal of economic entomology Subject bolls Remove constraint Subject: bolls Subject term cultivars Remove constraint Subject term: cultivars Subject term cotton Remove constraint Subject term: cotton
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1. Distribution of bollworm, Helicoverpa zea (Boddie), injured reproductive structures on genetically engineered Bacillus thuringiensis var. kurstaki Berliner cotton

Author:
Gore, J.; Leonard, B.R.; Gable, R.H.
Source:
Journal of economic entomology 2003 v.96 no.3 pp. 699-705
ISSN:
0022-0493
Subject:
cotton; Helicoverpa zea; cultivars; pest management; insect pests; buds; Gossypium hirsutum; transgenic plants; economic threshold; Bacillus thuringiensis subsp. kurstaki; crop damage; flowers; crystal proteins; genetic engineering; larvae; bolls
DOI:
10.1093/jee/96.3.699
PubMed:
12852607

2. Pink bollworm (Lepidoptera: Gelechiidae): oviposition and larval success on resistant and susceptible cotton plants

Author:
Wilson, F.D.; George, B.W.; Szaro, J.L.
Source:
Journal of economic entomology 1984 v.77 no.3 pp. 709-714
ISSN:
0022-0493
Subject:
Gossypium hirsutum; Pectinophora gossypiella; antibiosis; bolls; branches; breeding stock; cotton; cultivars; eggs; field experimentation; flowers; greenhouse experimentation; greenhouses; insecticides; larvae; larval development; leaves; oviposition; pest resistance
Abstract:
... Oviposition and larval development of pink boll worm (PBW), Pectinophora Gossypiella (Saunders), on a breeding stock of upland cotton, Gossypium hirsutum L., designated AET-5, was compared to that on a commercial cultivar, 'Deltapine 61' (DPL-61), in greenhouse no-choice and free-choice tests, and in field free-choice tests. The field resistance of AET-5 was caused mainly by lower PBW oviposition. ...
Handle:
10113/54663
DOI:
10.1093/jee/77.3.709

3. Single and Multiple In-Season Measurements as Indicators of At-Harvest Cotton Boll Damage Caused by Verde Plant Bug (Hemiptera: Miridae)

Author:
Brewer Michael J.; Armstrong J. Scott; Parker Roy D.
Source:
Journal of economic entomology 2013 v.106 no.3 pp. 1310-1316
ISSN:
0022-0493
Subject:
Creontiades; Gossypium hirsutum; bolls; cotton; cultivars; insects; models; pest monitoring; plant damage; plant response; regression analysis; Texas
Abstract:
... The ability to monitor verde plant bug, Creontiades signatus Distant (Hemiptera: Miridae), and the progression of cotton, Gossypium hirsutum L., boll responses to feeding and associated cotton boll rot provided opportunity to assess if single in-season measurements had value in evaluating at-harvest damage to bolls and if multiple in-season measurements enhanced their combined use. One in-season v ...