Works (24)

Updated: April 11th, 2023 10:13

2023 article

Critical soil test values of phosphorus and potassium for soybean and corn in three long-term trials in North Carolina

Morales, N. A., Gatiboni, L., Osmond, D., Vann, R., Kulesza, S., Crozier, C., & Hardy, D. (2023, January 26). SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, Vol. 1.

By: N. Morales n, L. Gatiboni, D. Osmond, R. Vann, S. Kulesza, C. Crozier, D. Hardy

Sources: Web Of Science, ORCID
Added: October 29, 2022

2023 journal article

Soybean yield response to nitrogen and sulfur fertilization in the United States: contribution of soil N and N fixation processes

EUROPEAN JOURNAL OF AGRONOMY, 145.

By: L. Almeida, A. Correndo, J. Ross, M. Licht, S. Casteel, M. Singh, S. Naeve, R. Vann ...

author keywords: Soybean; Plant nutrition; Uncertainties; Bayesian; Fertilization
Source: Web Of Science
Added: April 4, 2023

2022 article

Effects of Nitrogen Source and Rate on Soybean Yield and Quality

Burns, J., Kulesza, S., Vann, R., & Woodley, A. (2022, September 4). COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, Vol. 9.

By: J. Burns, S. Kulesza, R. Vann & A. Woodley

author keywords: Soybean; poultry litter; nitrogen
Sources: Web Of Science, ORCID
Added: September 5, 2022

2022 article

Helicoverpa zea (Lepidoptera: Noctuidae) Thresholds and Yield Compensation Between Soybeans with Determinate and Indeterminate Growth Habits

Schug, H., Reisig, D., Huseth, A., Thrash, B., & Vann, R. (2022, August 18). JOURNAL OF ECONOMIC ENTOMOLOGY, Vol. 8.

By: H. Schug n, D. Reisig, A. Huseth, B. Thrash* & R. Vann

author keywords: corn earworm; determinate; indeterminate; economic injury level; economic threshold
Sources: Web Of Science, ORCID
Added: August 29, 2022

2022 article

Soybean yield response to sulfur and nitrogen additions across diverse US environments

Brooks, K., Mourtzinis, S., Conley, S. P., Reiter, M. S., Gaska, J., Holshouser, D. L., … Matcham, E. (2022, December 4). AGRONOMY JOURNAL.

By: K. Brooks*, S. Mourtzinis*, S. Conley*, M. Reiter*, J. Gaska*, D. Holshouser*, T. Irby*, J. Kleinjan* ...

Source: Web Of Science
Added: January 9, 2023

2022 article

Winter crop effect on soybean production in the Southeast United States

Gross, M. K. R., Vann, R. A., Woodley, A. L., & Jordan, D. (2022, January 18). AGRONOMY JOURNAL, Vol. 114.

By: M. Gross n, R. Vann, A. Woodley & D. Jordan

Sources: Web Of Science, ORCID
Added: November 18, 2021

2021 journal article

A survey of twin-row cropping systems in North Carolina

CROP FORAGE & TURFGRASS MANAGEMENT, 7(1).

Sources: Web Of Science, ORCID
Added: July 19, 2021

2021 article

Agronomic management of early maturing soybeans in North Carolina

Gross, M. K. R., Vann, R., Brown, A., Formella, A., Gibbs, A., Gurganus, R., … Woodley, A. (2021, September 20). CROP FORAGE & TURFGRASS MANAGEMENT, Vol. 9.

By: M. Gross*, R. Vann, A. Brown, A. Formella, A. Gibbs, R. Gurganus, R. Heiniger, J. Hurry ...

Sources: Web Of Science, ORCID
Added: October 4, 2021

2021 journal article

Differences among eighteen winter pea genotypes for forage and cover crop use in the southeastern United States

CROP SCIENCE, 61(2), 947–965.

By: R. Vann, S. Reberg-Horton n, M. Castillo, J. Murphy n, L. Martins n, S. Mirsky*, U. Saha*, R. McGee*

Sources: Web Of Science, ORCID
Added: March 1, 2021

2021 article

Foliar fertilizers rarely increase yield in United States soybean

Matcham, E. G., Vann, R. A., Lindsey, L. E., Gaska, J. M., Lilley, D. T., Ross, W. J., … Conley, S. P. (2021, October 27). AGRONOMY JOURNAL.

By: E. Matcham*, R. Vann n, L. Lindsey*, J. Gaska*, D. Lilley, W. Ross*, D. Wright*, C. Knott* ...

Source: Web Of Science
Added: November 8, 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, J. Heitman, G. Collins & R. Heiniger

Sources: Web Of Science, ORCID
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, G. Collins, J. Heitman & S. Kulesza

Sources: Web Of Science, ORCID
Added: November 23, 2021

2021 article

Production practices that maximize soybean yield: What we have learned from the North Carolina soybean yield contest

Vann, R. A., Drake-Stowe, K., Buol, G. S., & Dunphy, E. J. (2021, June 23). AGRONOMY JOURNAL.

By: R. Vann, K. Drake-Stowe*, G. Buol n & E. Dunphy n

Source: Web Of Science
Added: July 12, 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, D. Jordan, K. Edmisten, R. Leon n, A. Post, R. Vann, E. Dunphy n, R. Heiniger, G. Collins, D. Washburn

Sources: Web Of Science, ORCID
Added: July 20, 2020

2019 journal article

Winter Pea, Crimson Clover, and Hairy Vetch Planted in Mixture with Small Grains in the Southeast United States

AGRONOMY JOURNAL, 111(2), 805–815.

By: R. Vann, S. Reberg-Horton n, M. Castillo, R. McGee* & S. Mirsky*

Sources: Web Of Science, ORCID
Added: April 15, 2019

2018 journal article

Effect of Soybean Maturity, Crimson Clover Seeding Method, and Seeding Rate on Clover Biomass and Nitrogen Content

AGRONOMY JOURNAL, 110(5), 1829–1835.

By: R. Vann, S. Reberg-Horton n, C. Crozier & G. Place

Sources: Web Of Science, ORCID
Added: October 19, 2018

2018 journal article

Implications of cereal rye/crimson clover management for conventional and organic cotton producers

Agronomy Journal, 110(2), 621–631.

By: R. Vann, S. Reberg-Horton n, K. Edmisten & A. York

Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Near-infrared spectroscopic models for analysis of winter pea (Pisum sativum L.) quality constituents

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 98(11), 4253–4267.

By: U. Saha*, R. Vann, S. Reberg-Horton n, M. Castillo, S. Mirsky*, R. McGee*, L. Sonon*

author keywords: winter pea; calibration; cover crop quality; forage quality; near-infrared spectroscopy
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Winter pea genotype screening for grain crop production in the southeastern USA

Agronomy Journal, 110, 1–10.

By: R. Vann, S. Reberg-Horton, M. Castillo, S. Mirsky & R. McGee

Source: NC State University Libraries
Added: November 2, 2018

2017 journal article

Cover crop-based, organic rotational no-till corn and soybean production systems in the mid-Atlantic United States

Agriculture.

By: J. Wallace*, A. Williams*, J. Liebert*, V. Ackroyd*, R. Vann, W. Curran*, C. Keene*, M. VanGessel*, M. Ryan*, S. Mirsky*

author keywords: cereal rye; conservation tillage; cover crop; hairy vetch; high-residue cultivation; manure; nitrogen; poultry litter; sustainable agriculture; weed suppression
Source: Web Of Science
Added: November 2, 2018

2017 journal article

Effect of delayed dicamba plus glufosinate application on Palmer amaranth (Amaranthus palmeri) control and XtendFlexTM cotton yield

Weed Technology, 31, 633–640.

By: R. Vann, A. York n, C. Cahoon*, T. Buck n, M. Askew n & R. Seagroves n

author keywords: Cotton fiber quality; cotton injury; cotton maturity; early-season weed competition; plant mapping; rescue application; weed biomass
Source: Web Of Science
Added: November 2, 2018

2017 journal article

Glufosinate plus dicamba for rescue Palmer amaranth control in XtendFlexTM cotton

Weed Technology, 31, 666–674.

By: R. Vann, A. York n, C. Cahoon*, T. Buck n, M. Askew n & R. Seagroves n

Source: NC State University Libraries
Added: November 2, 2018

2017 journal article

Starter fertilizer for managing cover crop-based organic corn

Agronomy Journal, 109(5), 2214–2222.

By: R. Vann, S. Reberg-Horton n, H. Poffenbarger*, G. Zinati*, J. Moyer* & S. Mirsky*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Row spacing and seeding rate effects on canola population, weed competition and yield in winter organic canola production

Agronomy Journal, 108(6), 2425–2432.

By: R. Vann, S. Reberg-Horton n & C. Brinton

Sources: Web Of Science, ORCID
Added: August 6, 2018