Lewis Raver Braswell

Works (7)

Updated: July 5th, 2023 15:39

2019 journal article

Development and Dispersal of Helicoverpa zea (Lepidoptera: Noctuidae) on Non-Bt and Bt Pyramided Cotton

Environmental Entomology, 48(2), 465–477.

By: L. Braswell n, D. Reisig n , C. Sorenson n & G. Collins n

author keywords: behavioral resistance; density dependence; insect behavior
MeSH headings : Animal Distribution / drug effects; Animals; Bacillus thuringiensis Toxins; Bacterial Proteins; Endotoxins; Gossypium; Hemolysin Proteins; Larva / drug effects; Larva / growth & development; Moths / drug effects; Moths / growth & development
TL;DR: Differences in oviposition rate among non-Bt/Bt toxin pyramids and slowed development rate of larvae on Bt varieties could create inconsistencies in generation times emerging from Bt and non- Bt hosts, which could contribute to resistance development. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: May 6, 2019

2019 journal article

Helicoverpa zea (Lepidoptera: Noctuidae) Oviposition and Larval Vertical Distribution in Bt Cotton Under Different Levels of Nitrogen and Irrigation

Journal of Economic Entomology, 112(3), 1237–1250.

By: L. Braswell n, D. Reisig n , C. Sorenson n & G. Collins n

author keywords: insect behavior; behavioral resistance; Bacillus thuringiensis; sampling; bollworm
MeSH headings : Animals; Bacterial Proteins; Endotoxins; Female; Gossypium; Hemolysin Proteins; Larva; Moths; Nitrogen; Oviposition; Pest Control, Biological; Plants, Genetically Modified; Zea mays
TL;DR: To determine whether nitrogen and irrigation influenced bollworm behavior in Bt cotton by recording the vertical distribution of eggs and larvae over time, small plot experiments with Cry1Ac + Cry1F cotton in 2016 and 2017 were conducted. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: October 28, 2019

2019 journal article

Helicoverpa zea (Lepidoptera: Noctuidae) Preference for Plant Structures, and Their Location, Within Bt Cotton Under Different Nitrogen and Irrigation Regimes

Journal of Economic Entomology, 112(4), 1741–1751.

By: L. Braswell n, D. Reisig n , C. Sorenson n & G. Collins n

author keywords: insect behavior; behavioral resistance; Bacillus thuringiensis; sampling; bollworm
MeSH headings : Animals; Bacillus thuringiensis; Bacterial Proteins; Endotoxins; Female; Gossypium; Hemolysin Proteins; Larva; Moths; Nitrogen; Pest Control, Biological; Plants, Genetically Modified; Zea mays
TL;DR: Extended larval feeding on bolls could optimize nutrition, decrease Bt susceptibility, and potentially influence behavioral resistance in H. zea, including transgenic cotton varieties that express Bacillus thuringiensis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: October 21, 2019

2016 journal article

Integrating fluridone into a glufosinate-based program for Palmer amaranth control in cotton

Journal of Cotton Science, 20(4), 394–402.

By: L. Braswell, C. Cahoon, R. Seagroves, D. Jordan & A. York

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Potential Corn Yield Losses from Weeds in North America

WEED TECHNOLOGY, 30(4), 979–984.

By: N. Soltani *, J. Dille *, I. Burke *, W. Everman n, M. VanGessel *, V. Davis, P. Sikkema *

author keywords: Best management practices; crop losses; economic loss; herbicides; weeds; weed management; USA; Canada
TL;DR: Averaged across the seven years, weed interference in corn in the United States and Canada caused an average of 50% yield loss, which equates to a loss of 148 million tonnes of corn valued at over U.S.$26.7 billion annually. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Effect of diuron and fluometuron on grain sorghum and soybean as replacement crops following a cotton stand failure

Journal of Cotton Science, 19(3), 613–621.

By: L. Braswell, A. York, D. Jordan & R. Seagroves

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Weed Control in Cotton by Combinations of Microencapsulated Acetochlor and Various Residual Herbicides Applied Preemergence

WEED TECHNOLOGY, 29(4), 740–750.

By: C. Cahoon n, A. York n, D. Jordan n, W. Everman n, R. Seagroves n, L. Braswell n, K. Jennings n 

author keywords: Crop tolerance; herbicide mixtures; herbicide resistance management; herbicide-resistant weeds
TL;DR: This research demonstrated that acetochlor ME can be safely and effectively used in cotton weed management programs and no differences among herbicide treatments were noted for cotton yield. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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