Guy David Collins

Works (23)

Updated: April 5th, 2024 05:04

2023 article

Effects of cultivar and nitrogen application rate on lint, seed, oil, and protein yields of field-grown cotton

Parkash, V., Snider, J. L., Bruce, A., Ermanis, A., Virk, G., Kaur, N., … Chapman, K. D. (2023, March 24). CROP SCIENCE.

By: V. Parkash *, J. Snider *, A. Bruce*, A. Ermanis*, G. Virk *, N. Kaur *, G. Collins n, K. Chapman *

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: April 11, 2023

2023 article

Reevaluation of the degree day base 60°F concept in US cotton (Gossypium hirsutum L.) production

Raper, T. B., Ward, R., Rushing, C., Brown, S., Sandlin, T., Norton, R., … Morgan, G. (2023, October 25). AGRONOMY JOURNAL, Vol. 10.

By: T. Raper *, R. Ward n , C. Rushing*, S. Brown*, T. Sandlin*, R. Norton*, B. Hutmacher*, J. Snider * ...

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: November 13, 2023

2023 journal article

TESTING THE AGREEMENT BETWEEN A TRADITIONAL AND UAV-BASED METHOD FOR QUANTIFYING SKIPS IN SUBOPTIMAL COTTON STANDS

JOURNAL OF THE ASABE, 66(1), 149–153.

By: E. Martinez n, J. Ward n , G. Collins n & N. Nelson n 

author keywords: Agriculture; Altman; Bland; Drone; Gaps; Precision; Remote; Sensing; UAS
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: June 12, 2023

2022 journal article

Cultivar, irrigation management, and mepiquat chloride strategy: Effects on cotton growth, maturity, yield, and fiber quality

FIELD CROPS RESEARCH, 286.

By: D. Chalise *, J. Snider, L. Hand, P. Roberts, G. Vellidis, A. Ermanis, G. Collins*, L. Lacerda ...

author keywords: Cotton; Irrigation; Mepiquat chloride; Cultivar
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: November 21, 2022

2022 journal article

Economic penalties associated with irrigation during high rainfall years in the southeastern United States

AGRICULTURAL WATER MANAGEMENT, 272.

By: Y. Liu*, J. Snider *, A. Bhattarai* & G. Collins n

author keywords: Cotton; Irrigation scheduling; Over-irrigation; Yield; Fiber quality; Profitability
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: November 7, 2022

2022 article

HPPD-resistant cotton response to isoxaflutole applied preemergence and postemergence

Joyner, J. D., Cahoon, C. W., Everman, W. J., Collins, G. D., Taylor, Z. R., & Blythe, A. C. (2022, February 10). WEED TECHNOLOGY.

By: J. Joyner  n, C. Cahoon n, W. Everman n, G. Collins n, Z. Taylor n & A. Blythe  n

author keywords: cotton tolerance; cotton injury; acetochlor; dimethenamid-P; diuron; fluometuron; fluridone; fomesafen; glufosinate; glyphosate; isoxaflutole; pendimethalin; pyrithiobac; cotton; Gossypium hirsutum L
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: May 2, 2022

2021 journal article

Landscape‐level variation in <i>Bt crops predict <scp> <i>Helicoverpa ze <scp> <i>a ( <scp>Lepidoptera: Noctuidae ) resistance in cotton agroecosystems

Landscape‐level variation in Bt crops predict . Pest Management Science, 77(12), 5454–5462.

By: S. Dorman n, K. Hopperstad n, B. Reich n , S. Majumder n, G. Kennedy n , D. Reisig n , J. Greene *, F. Reay‐Jones * ...

author keywords: Bt resistance; bollworm; crop intensity; Helicoverpa zea; risk assessment
MeSH headings : Animals; Bacillus thuringiensis / genetics; Bacterial Proteins / genetics; Endotoxins; Gossypium; Hemolysin Proteins / genetics; Insecticide Resistance; Moths / genetics; Plants, Genetically Modified / genetics; Zea mays / genetics
TL;DR: Landscape-level predictors of H. zea damage in Bt cotton can be used to identify heightened Bt resistance risk areas and serves as a model to understand factors that drive pest resistance evolution to Bt toxins in the southeastern United States. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: August 30, 2021

2021 article

Maximizing soybean yield by understanding planting date, maturity group, and seeding rate interactions in North Carolina

Morris, T. C., Vann, R. A., Heitman, J., Collins, G. D., & Heiniger, R. W. (2021, September 19). CROP SCIENCE, Vol. 9.

By: T. Morris n, R. Vann n , J. Heitman n , G. Collins n & R. Heiniger n

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: October 4, 2021

2021 article

Planting date and maturity group impact on soybean seed quality in the southeastern United States

Morris, T. C., Vann, R. A., Collins, G. D., Heitman, J., & Kulesza, S. B. (2021, November 12). AGRONOMY JOURNAL, Vol. 11.

By: T. Morris n, R. Vann n , G. Collins n, J. Heitman n  & S. Kulesza n 

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: November 23, 2021

2020 journal article

Response of agronomic crops to planting date and double-cropping with wheat

AGRONOMY JOURNAL, 112(3), 1972–1980.

By: A. Hare n, D. Jordan n, K. Edmisten n, R. Leon  n, A. Post n , R. Vann n , E. Dunphy n, R. Heiniger n , G. Collins n, D. Washburn n

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 20, 2020

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

2019 journal article

Tillage and Irrigation Impact on Early and Late Maturing Cotton Cultivars

AGRONOMY JOURNAL, 111(4), 1620–1633.

By: S. Byrd *, G. Collins n, R. Barentine*, J. Snider *, A. Culpepper*, P. Roberts*, W. Porter*, J. Whitaker *

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 5, 2019

2016 journal article

Cotton Stage of Growth Determines Sensitivity to 2,4-D

WEED TECHNOLOGY, 30(3), 601–610.

By: S. Byrd *, G. Collins n, A. Culpepper*, D. Dodds *, K. Edmisten n, D. Wright*, G. Morgan*, P. Baumann* ...

author keywords: Crop maturity; Enliste (TM) technology; epinasty; boll distribution
TL;DR: The anticipated release of EnlistTM cotton, corn, and soybean cultivars likely will increase the use of 2,4-D, raising concerns over potential injury to susceptible cotton, and the level of impact is influenced by 2, 4-D rate, crop growth stage, and environmental conditions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Influence of nitrogen and mepiquat chloride on cotton canopy reflectance measurements

Journal of Cotton Science, 20(1), 1–7.

By: W. Foote, K. Edmisten, R. Wells, G. Collins, G. Roberson , D. Jordan, L. Fisher

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

2016 journal article

Irrigation Scheduling Using Predawn Leaf Water Potential Improves Water Productivity in Drip-Irrigated Cotton

CROP SCIENCE, 56(6), 3185–3195.

By: D. Chastain *, J. Snider *, G. Collins n, C. Perry*, J. Whitaker *, S. Byrd *, D. Oosterhuis *, W. Porter*

TL;DR: Predawn water potential appears to be an effective means of determining the need for irrigation in cotton, and in the current study, yield and water productivity were maximized at a season-long average YPD threshold of −0.5 MPa. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Leaf ontogeny strongly influences photosynthetic tolerance to drought and high temperature in Gossypium hirsutum

JOURNAL OF PLANT PHYSIOLOGY, 199, 18–28.

By: D. Chastain *, J. Snider *, J. Choinski*, G. Collins n, C. Perry*, J. Whitaker *, T. Grey *, R. Sorensen * ...

author keywords: Gossypium hirsutum; Drought; Heat tolerance; Leaf expansion; Photosynthesisa
MeSH headings : Chlorophyll / metabolism; Droughts; Gossypium / anatomy & histology; Gossypium / physiology; Hot Temperature; Photosynthesis / physiology; Photosystem II Protein Complex / metabolism; Plant Leaves / anatomy & histology; Plant Leaves / physiology; Seasons; Stress, Physiological; Water / metabolism
TL;DR: It is concluded that young leaves are more photosynthetically tolerant to heat and drought than mature leaves. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Leaf pubescence and defoliation strategy influence on cotton defoliation and fiber quality

Journal of Cotton Science, 20(4), 280–293.

By: S. Byrd, G. Collins, K. Edmisten, P. Roberts, J. Snider, T. Spivey, J. Whitaker, W. Porter, A. Culpepper

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

2016 journal article

The impact of seed size and chemical composition on seedling vigor, yield, and fiber quality of cotton in five production environments

FIELD CROPS RESEARCH, 193, 186–195.

By: J. Snider *, G. Collins n, J. Whitaker *, K. Chapman * & P. Horn *

author keywords: Seedling vigor; Seed mass; Seed composition; Lint yield; Gossypium hirsutum
TL;DR: It is concluded that individual planting seed mass and total energy content for oil + protein are strong predictors of early seedling vigor and selecting commercially available cultivars with characteristics indicative of seedlings vigor does not appear to limit lint yield in most environments tested. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Predawn respiration rates during flowering are highly predictive of yield response in Gossypium hirsutum when yield variability is water-induced

JOURNAL OF PLANT PHYSIOLOGY, 183, 114–120.

By: J. Snider *, D. Chastain *, C. Meeks *, G. Collins n, R. Sorensen *, S. Byrd *, C. Perry*

author keywords: Drought; Gossypium hirsutum; Predawn respiration; Water potential; Yield
MeSH headings : Droughts; Flowers / growth & development; Georgia; Gossypium / physiology; Plant Leaves / physiology; Random Allocation; Seasons; Water / physiology
TL;DR: It was concluded for field-grown G. hirsutum that RPD is exceptionally sensitive to progressive drought (more so than AN or Fv/Fm) and average RPD from first flower to peak bloom is highly predictive of water-induced yield variability. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Using precipitation forecasts to irrigate cotton

Journal of Cotton Science, 19(3), 351–358.

By: E. Christ, P. Webster, G. Collins, V. Toma & S. Byrd

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

2007 journal article

Measuring canopy coverage with digital imaging

COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 38(7-8), 895–902.

By: A. Stewart*, K. Edmisten n, R. Wells n & G. Collins n

author keywords: plant canopies; cotton; soil surface; plant science research
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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