ISPI data
Publications for:
pest = Helicoverpa (genus)
beneficial = Bacillus thuringiensis var. kurstaki (entomopathogen)
found 68 publications:2020
Behavioral and developmental responses of Habrobracon hebetor (Hymenoptera: Braconidae) to larvae of Helicoverpa armigera (Lepidoptera: Noctuidae) inoculated with various concentrations of Bacillus thuringiensis var. kurstaki (Bacillales: Bacillacae)Journal of Insect Science (2020) 20 (6 - ieaa129)
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2017
Activity of selected formulated biorational and synthetic insecticides against larvae of Helicoverpa armigera (Lepidoptera: Noctuidae)Journal of Economic Entomology (2017) 110 (1), 118-126
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2015
Suspension concentrate formulation of Bacillus thuringiensis var. kurstaki for effective management of Helicoverpa armigera on sunflower (Helianthus annuus)Biocontrol Science and Technology (2015) 25 (3), 329-336
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Responses of 9 lepidopteran species to Bacillus thuringiensis: How useful is phylogenetic relatedness for selecting surrogate species for nontarget arthropod risk assessment?
Insect Science (2015) 22 (6), 803-812
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2014
Deleterious effects of Bacillus thuringiensis on biological parameters of Habrobracon hebetor parasitizing Helicoverpa armigeraBioControl (2014) 59 (1), 89-98
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Acute, sublethal, and combination effects of azadirachtin and Bacillus thuringiensis on the cotton bollworm, Helicoverpa armigera
Journal of Insect Science (2014) 14 (30), 1-9
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2013
Fitness costs of sublethal exposure to Bacillus thuringiensis in Helicoverpa armigera: a carryover study on offspringJournal of Applied Entomology (2013) 137 (7), 540-549
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Effects of interactions among Metarhizium anisopliae, Bacillus thuringiensis and chlorantraniliprole on the mortality and pupation of six geographically distinct Helicoverpa armigera field populations
Phytoparasitica (2013) 41 (2), 221-234
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2011
Bioefficacy of neem and Bt against pod borer, Helicoverpa armigera in chickpeaJournal of Biopesticides (2011) 4 (1), 87-89
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2008
Synergistic interaction between sublethal doses of Bacillus thuringiensis and Campoletis chlorideae in managing Helicoverpa armigeraBioControl (2008) 53 (2), 375-386
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Degradation of the insecticidal toxin produced by Bacillus thuringiensis var. kurstaki by extracellular proteases produced by Chrysosporium sp.
Journal of Applied Microbiology (2008) 104 (4), 1171-1181
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Ecofriendly management of tomato fruit borer, Helicoverpa armigera (Hubner)
Journal of Biopesticides (2008) 1 (2), 134-137
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2007
Detection of chromosomally located and plasmid-borne genes on 20 kb DNA fragments in parasporal crystals from Bacillus thuringiensisArchives of Microbiology (2007) 188 (4), 327-332
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Larvicidal activities against agricultural pests of transgenic Escherichia coli expressing combinations of four genes from Bacillus thuringiensis
Archives of Microbiology (2007) 188 (6), 643-653
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Acute, sublethal and combination effects of azadirachtin and Bacillus thuringiensis toxins on Helicoverpa armigera (Lepidoptera: Noctuidae) larvae
Bulletin of Entomological Research (2007) 97 (4), 351-357
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Resistance to Bacillus thuringiensis toxin Cry2Ab in a strain of Helicoverpa armigera (Lepidoptera: Noctuidae) in Australia
Journal of Economic Entomology (2007) 100 (3), 894-902
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Feeding behavior and growth of corn earworm (Lepidoptera: Noctuidae) larvae on Bacillus thuringiensis-treated (Dipel 4L) and untreated meridic diet
Journal of Economic Entomology (2007) 100 (4), 1221-1228
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2006
Effects of Bacillus thuringiensis kurstaki and sodium bicarbonate in coleopteran and lepidopteran larval dietsSouthwestern Entomologist (2006) 31 (1), p. 55
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2005
Disruption of a cadherin gene associated with resistance to Cry1Ac delta-endotoxin of Bacillus thuringiensis in Helicoverpa armigeraApplied and Environmental Microbiology (2005) 71 (2), 948-954
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Effect of Bacillus thuringiensis transgenic corn for lepidopteran control on nontarget arthropods
Environmental Entomology (2005) 34 (5), 1292-1301
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Selective feeding of tobacco budworm and bollworm (Lepidoptera: Noctuidae) on meridic diet with different concentrations of Bacillus thuringiensis proteins
Journal of Economic Entomology (2005) 98 (1), 88-94
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Season-long variation in expression of Cry1Ac gene and efficacy of Bacillus thuringiensis toxin in transgenic cotton against Helicoverpa armigera (Lepidoptera: Noctuidae)
Journal of Economic Entomology (2005) 98 (3), 1007-1017
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2004
Host crop influence on the susceptibility of the American bollworm, Helicoverpa armigera, to Bacillus thuringiensis ssp. kurstaki HD-73Entomologia Experimentalis et Applicata (2004) 113 (3), 165-172
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Optimum timing of an application of corn oil and Bacillus thuringiensis to control lepidopteran pests in sweet corn
HortTechnology (2004) 14 (3), 307-314
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Comparative production of Helicoverpa zea (Lepidoptera: Noctuidae) from transgenic cotton expressing either one or two Bacillus thuringiensis proteins with and without insecticide oversprays
Journal of Economic Entomology (2004) 97 (5), 1719-1725
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Host plant influence on activity of Bacillus thuringiensis Berliner against lepidopterous pests of crops
Journal of Entomological Science (2004) 39 (3), 311-317
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Selection and heritability of resistance to Bacillus thuringiensis subsp kurstaki and transgenic cotton in Helicoverpa armigera (Lepidoptera: Noctuidae)
Pest Management Science (2004) 60 (9), 887-893
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2003
Indigenous plants and weeds on the Makhathini Flats as refuge hosts to maintain bollworm population susceptibility to transgenic cotton (BollgardTM)African Entomology (2003) 11 (1), 21-29
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Direct silk applications of corn oil and Bacillus thuringiensis as a barrier to corn earworm larvae in sweet corn
HortTechnology (2003) 13 (3), 509-514
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Development, survival and fitness performance of Helicoverpa zea (Lepidoptera: Noctuidae) in MON810 Bt field corn
Journal of Economic Entomology (2003) 96 (3), 914-924
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Effect of MON810 Bt field corn on Helicoverpa zea (Lepidoptera: Noctuidae) cannibalism and its implications to resistance development
Journal of Economic Entomology (2003) 96 (3), 931-934
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Efficacy of transgenic cotton containing a cry1Ac gene from Bacillus thuringiensis against Helicoverpa armigera (Lepidoptera: Noctuidae) in northern China
Journal of Economic Entomology (2003) 96 (4), 1322-1328
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Evaluation of oils and microbial pathogens for control of lepidopteran pests of sweet corn in New England
Journal of Economic Entomology (2003) 96 (6), 1653-1661
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2002
A UV tolerant mutant of Bacillus thuringiensis subsp. kurstaki producing melaninCurrent Microbiology (2002) 44 (1), 25-30
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Insect populations on Bacillus thuringiensis transgenic sweet corn
Journal of Entomological Science (2002) 37 (4), 285-292
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2000
Toxicity of biorational insecticides to Helicoverpa spp. (Lepidoptera: Noctuidae) and predators in cotton fieldInternational Journal of Pest Management (2000) 46 (3), 237-240
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Field evaluation of soybean engineered with a synthetic cry1Ac transgene for resistance to corn earworm, soybean looper, velvetbean caterpillar (Lepidoptera; Noctuidae), and lesser cornstalk borer (Lepidoptera: Pyralidae)
Journal of Economic Entomology (2000) 93 (3), 613-622
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Cotton boll abscission and yield losses associated with first-instar bollworm (Lepidoptera: Noctuidae) injury to nontransgenic and transgenic Bt cotton
Journal of Economic Entomology (2000) 93 (3), 690-696
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Plant-toxin interactions in transgenic Bt cotton and their effect on mortality of Helicoverpa armigera (Lepidoptera: Noctuidae)
Journal of Economic Entomology (2000) 93 (4), 1293-1299
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Feeding behavior of bollworm and tobacco budworm (Lepidoptera: Noctuidae) larvae in mixed stands of nontransgenic and transgenic cotton expressing an insecticidal protein
Journal of Economic Entomology (2000) 93 (4), 1300-1307
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1999
Evaluation of transgenic sweet corn hybrids expressing CryIA(b) toxin for resistance to corn earworm and fall armyworm (Lepidoptera : Noctuidae)Journal of Economic Entomology (1999) 92 (1), 246-252
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Effect of Bacillus thuringiensis, Anagrapha falcifera multiple nucleopolyhedrovirus, and their mixture on three lepidopteran corn ear pests
Journal of Economic Entomology (1999) 92 (1), 91-96
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1998
[Early resistance of Helicoverpa armigera (Hubner) to Bacillus thuringiensis and its relation to the effect of transgenic cotton lines expressing BT toxin on the insect]Acta Entomologica Sinica (1998) 41 (1), 8-14
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Antagonism between formulations of different Bacillus thuringiensis subspecies in Heliothis virescens and Helicoverpa zea (Lepidoptera : Noctuidae)
Journal of Entomological Science (1998) 33 (2), 129-135
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1997
Effect of tannic acid on the effectiveness of Bacillus thuringiensis var. kurstaki against Helicoverpa armigera (Hübner)Entomologia Sinica (1997) 4 (1), 74-81
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Effect of dissolution and degradation of Bacillus thuringiensis parasporal crystals on toxicity to cotton bollworm
Entomologia Sinica (1997) 4 (4), 357-363
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Combined effect of sublethal exposure to cotton expressing the endotoxin protein of Bacillus thuringiensis and natural enemies on survival of bollworm (Lepidoptera: Noctuidae) larvae
Environmental Entomology (1997) 26 (4), 939-945
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Influence of Bacillus thuringiensis-transgenic and nectariless cotton on insect populations with emphasis on the tarnished plant bug (Heteroptera: Miridae)
Journal of Economic Entomology (1997) 90 (2), 663-668
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Field and laboratory evaluations of transgenic Bacillus thuringiensis corn on secondary lepidopteran pests (Lepidopetra: Noctuidae)
Journal of Economic Entomology (1997) 90 (2), 669-678
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Field application of Bacillus thuringiensis and Anagrapha falcifera multiple nucleopolyhedrovirus against the corn earworm, (Lepidoptera: Noctuidae)
Journal of Economic Entomology (1997) 90 (5), 1195-1199
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Bacillus thuringiensis alone and in mixtures with chemical insecticides against heliothines and effects on predator densities in cottons
Journal of Entomological Science (1997) 32 (2), 183-191
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The use of granular Bacillus thuringiensis - Feeding bait formulations for pest control in agricultural fields
Phytoparasitica (1997) 25 (2), p. 159
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1996
Survival and growth of bollworm and tobacco budworm on nontransgenic and transgenic cotton expressing a CrylA insecticidal protein (Lepidoptera: Noctuidae)Environmental Entomology (1996) 25 (2), 250-255
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Helicoverpa zea (Lepidoptera: Noctuidae): Larval location, mortality, and leaf area consumption on Bacillus thuringiensis-treated cotton
Environmental Entomology (1996) 25 (6), 1438-1443
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Field performance of cottons expressing transgenic CryIA insecticidal proteins for resistance to Heliothis virescens and Helicoverpa zea (Lepidoptera: Noctuidae)
Journal of Economic Entomology (1996) 89 (1), 230-238
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Sprayable granule formulations for Bacillus thuringiensis
Journal of Economic Entomology (1996) 89 (6), 1424-1430
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Activity of Bacillus thuringiensis Berliner against different ages and stages of Helicoverpa zea (Lepidoptera: Noctuidae) on cotton
Journal of Entomological Science (1996) 31 (1), 1-8
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Field evaluation of transgenic corn containing a Bacillus thuringiensis Berliner insecticidal protein gene against Helicoverpa zea (Lepidoptera: Noctuidae)
Journal of Entomological Science (1996) 31 (3), 340-346
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Toxicity of mixtures of Bacillus thuringiensis with endosulfan and other insecticides to the cotton boll worm Helicoverpa armigera
Pesticide Science (1996) 48 (3), 199-204
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1995
On-farm efficacy of aerially applied Bacillus thuringiensis for European corn borer (Lepidoptera: Pyralidae) and corn earworm (Lepidoptera: Noctuidae) control in sweet cornJournal of Economic Entomology (1995) 88 (2), 380-386
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1994
Studies on biological control of Pigeonpea Pod Borers in IndiaAnzeiger für Schädlingskunde, Pflanzenschutz, Umweltschutz (1994) 67 (5), 103-106
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Introduction of a lepidopteran-specific insecticidal crystal protein gene of Bacillus thuringiensis subsp. kurstaki by conjugal transfer into a Bacillus megaterium strain that persists in the cotton phyllosphere
Applied and Environmental Microbiology (1994) 60 (1), 214-222
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Bacillus thuringiensis ssp. kurstaki as an effective control agent of lepidopteran pests in tomato fields in Israel
Journal of Economic Entomology (1994) 87 (4), 923-928
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1993
Impact of delta-endotoxin-producing transgenic cotton on insect plant interactions with Heliothis virescens and Helicoverpa zea (Lepidoptera: Noctuidae)Environmental Entomology (1993) 22 (1), 1-9
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1992
Larvicidal activity of strains of Bacillus thuringiensis for Helicoverpa armigera (Hübner) and Helicoverpa punctigera Wallengren (Lepidoptera: Noctuidae) estimated using a droplet-feeding methodJournal of the Australian Entomological Society (1992) 31 (3), 209-213
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1988
Efficacy of Bacillus thuringiensis subsp. kurstaki and Baculovirus heliothis foliar applications for suppression of Helicoverpa armigera (Hübner) (Noctuidae) and other lepidopterous larvae on tomato in south-western NigeriaBulletin of Entomological Research (1988) 78 (2), 173-179
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1986
Heliothis virescens and H. zea (Lepidoptera: Noctuidae): Dosage effects of feeding mixtures of Bacillus thuringiensis and a nuclear polyhedrosis virus on mortality and growthEnvironmental Entomology (1986) 15 (6), 1161-1165
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1982
Evaluation of Bacillus thuringiensis-spray adjuvant-viral insecticide combinations against Heliothis spp. (Lepidoptera: Noctuidae)Environmental Entomology (1982) 11 (4), 783-787
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