Works (49)

2017 journal article

Soybean cyst nematode culture collections and field populations from North Carolina and Missouri reveal high incidences of infection by viruses

PLoS One, 12(1).

By: C. Ruark, S. Koenning, E. Davis, C. Opperman, S. Lommel, M. Mitchum, T. Sit

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

2014 journal article

A coordinated effort to manage soybean rust in North America: A success story in soybean disease monitoring

Plant Disease, 98(7), 864–875.

By: E. Sikora, T. Allen, K. Wise, G. Bergstrom, C. Bradley, J. Bond, D. Brown-Rytlewski, M. Chilvers ...

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

2013 journal article

First report of Meloidogyne enterolobii on cotton and soybean in North Carolina, United States.

Plant Disease, 97(9), 1262–1262.

By: W. Ye, S. Koenning, K. Zhuo & J. Liao

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

2011 journal article

Registration of 'N7003CN' maturity-group-VII soybean with high yield and resistance to race 2 (HG Type 1.2.5.7-) soybean cyst nematode

Journal of Plant Registrations, 5(3), 309–317.

By: T. Carter, S. Koenning, J. Burton, P. Rzewnicki, M. Villagarcia, D. Bowman, P. Arelli

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

2008 journal article

Crop response to rotation and tillage in peanut-based cropping systems

Agronomy Journal, 100(6), 1580–1586.

By: D. Jordan, J. Barnes, T. Corbett, C. Bogle, P. Johnson, B. Shew, S. Koenning, W. Ye, R. Brandenburg

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

2008 journal article

Potential of an alkaline-stabilized biosolid to manage nematodes: Case studies on soybean cyst and root-knot nematodes

Plant Disease, 92(1), 4–13.

By: I. Zasada, F. Avendano, Y. Li, T. Logan, H. Melakeberhan, S. Koenning, G. Tylka

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

2008 journal article

Rotation with corn and soybean for management of Meloidogyne incognita in cotton

Journal of Nematology, 40(4), 258–265.

By: S. Koenning & K. Edmisten

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

2007 journal article

First report of Phakopsora pachyrhizi on Kudzu (Pueraria montana var. lobata) in North Carolina and increased incidence of soybean rust on soybean in 2006.

Plant Disease, 91(5), 637.

By: S. Koenning, J. Frye, S. Butler & T. Creswell

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

2007 journal article

First report of Phoma terrestris causing red root rot on sweet corn (Zea mays) in North Carolina.

Plant Disease, 91(8), 1054–1054.

By: S. Koenning, J. Frye, J. Pataky, M. Gibbs & D. Cotton

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

2007 journal article

Relative efficacy of selected nematicides for management of Rotylenchulus reniformis in cotton

Nematropica, 37(2), 227–235.

By: S. Koenning, D. Morrison & K. Edmisten

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

2007 journal article

The future of nematode management in cotton

Journal of Nematology, 39(4), 283–294.

By: J. Starr, S. Koenning, T. Eirkpatrick, A. Robinson, P. Roberts & R. Nichols

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

2006 journal article

Estimates of disease effects on soybean yields in the United States 2003 to 2005

Journal of Nematology, 38(2), 173–180.

By: J. Wrather & S. Koenning

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

2006 journal article

First report of soybean rust caused by Phakopsora pachyrhizi in North Carolina.

Plant Disease, 90(7), 973.

By: S. Koenning, A. Moore, T. Creswell, G. Abad, M. Palm, J. McKemy, J. Hernandez, L. Levy, R. Devries-Paterson

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

2006 journal article

Increased occurrence of target spot of soybean caused by Corynespora cassiicola in the southeastern United States.

Plant Disease, 90(7), 974.

By: S. Koenning, T. Creswell, E. Dunphy, E. Sikora & J. Mueller

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

2006 journal article

Quantifying potential tolerance of selected cotton cultivars to Belonolaimus longicaudatus

Journal of Nematology, 38(2), 187–191.

By: S. Koenning, D. Bowman & R. Morris

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

2005 journal article

Cotton tolerance to Hoplolaimus columbus and impact on population densities

Plant Disease, 89(6), 649–653.

By: S. Koenning & D. Bowman

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

2004 journal article

Efficacy of selected nematicides for management of Hoplolaimus columbus in cotton.

Nematropica, 34(2), 211–218.

By: S. Koenning, D. Morrison, K. Edmisten & R. Taylor

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

2004 journal article

Influence of poultry litter applications on nematode communities in cotton agroecosystems

Journal of Nematology, 36(4), 524–533.

By: S. Koenning & K. Barker

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

2004 journal article

Plant-parasitic nematodes attacking cotton in the United States - Old and emerging production challenges

Plant Disease, 88(2), 100–113.

By: S. Koenning, T. Kirkpatrick, J. Starr, J. Wrather, N. Walker & J. Mueller

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

2004 chapter

Population biology

In Biology and management of the soybean cyst nematode (2nd ed.) (pp. 73–88). Weinheim: Wiley-VCH.

By: S. Koenning

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

2004 chapter

Population density based management

In Biology and management of the soybean cyst nematode (2nd ed.) (pp. 89–110). Weinheim: Wiley-VCH.

By: D. Schmitt, S. Koenning & K. Barker

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

2004 journal article

Resistance of soybean cultivars to field populations of Heterodera glycines in North Carolina

Plant Disease, 88(9), 942–950.

By: S. Koenning

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

2003 journal article

Effect of diseases on soybean yields in the United States and Ontario 1992-2002

Plant Health Progress, (2003 March 25).

By: J. Wrather, S. Koenning & T. Anderson

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

2003 journal article

Effects of rate and time of application of poultry litter on Hoplolaimus columbus on cotton

Plant Disease, 87(10), 1244–1249.

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

2003 journal article

Impact of cotton production systems on management of Hoplolaimus columbus

Journal of Nematology, 35(1), 73–77.

By: S. Koenning, K. Edmisten, K. Barker & D. Morrison

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

2003 journal article

Root-parasitic nematodes enhance soil microbial activities and nitrogen mineralization

Microbial Ecology, 46(1), 134–144.

By: C. Tu, S. Koenning & S. Hu

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

2003 journal article

Rotylenchulus reniformis management in cotton with crop rotation

Journal of Nematology, 35(1), 58–64.

By: R. Davis, S. Koenning, R. Kemerait, T. Cummings & W. Shurley

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

2002 journal article

Nematicides

By: S. Koenning

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

2002 journal article

Tolerance to Hoplolaimus columbus in glyphosate-resistant, transgenic soybean cultivars

Journal of Nematology, 34(4), 370–373.

By: S. Koenning

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

2001 journal article

Other stem and root diseases

Compendium of Cotton Diseases (2nd Ed), 33.

By: R. Hillocks & S. Koenning

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

2001 journal article

Resistance as a tactic for management of Meloidogyne incognita on cotton in North Carolina

Journal of Nematology, 33(2-3), 126–131.

By: S. Koenning, K. Barker & D. Bowman

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

2001 journal article

Soybean disease loss estimates for the United States from 1996 to 1998

Canadian Journal of Plant Pathology, 23(2001), 122–131.

By: J. Wrather, W. Stienstra & S. Koenning

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

2000 journal article

Density-dependent yield of Heterodera glycines-resistant and -susceptible cultivars

Journal of Nematology, 32(4), 502–507.

By: S. Koenning

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

2000 journal article

Stem canker of cotton caused by Phoma exigua in North Carolina

Plant Disease, 84(2000), 1251.

By: S. Koenning, F. Abdel Alim & L. Grand

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

2000 journal article

Tolerance of selected cotton lines to Rotylenchulus reniformis

Journal of Nematology, 32(4), 519–523.

By: S. Koenning, K. Barker & D. Bowman

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

1999 journal article

Survey of crop losses in response to phytoparasitic nematodes in the United States for 1994

Journal of Nematology, 31(4), 587–618.

By: S. Koenning, C. Overstreet, J. Noling, P. Donald, J. Becker & B. Fortnum

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

1998 chapter

Biology

In The cyst nematodes (pp. 156–190).

By: S. Koenning & B. Sipes

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

1998 journal article

Developing sustainable systems for nematode management

Annual Review of Phytopathology, 36(1998), 165–205.

By: K. Barker & S. Koenning

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

1998 journal article

Effects of a low rate, of aldicarb on soybean and associated pest interactions in fields infested with Heterodera glycines

Nematropica, 28(2), 205–211.

By: S. Koenning, H. Coble, J. Bradley, K. Barker & D. Schmitt

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

1998 journal article

Management of plant-parastic nematodes on peanut with selected nematicides in North Carolina

Journal of Nematology, 30(4 suppl.), 643–650.

By: S. Koenning, J. Bailey, D. Schmitt & K. Barker

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

1998 journal article

Survey of Heterodera glycines races and other plant-parastic nematodes on soybean in North Carolina

Journal of Nematology, 30(4, Suppl.), 569–576.

By: S. Koenning & K. Barker

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

1996 journal article

Impact of soil texture on the reproductive and damage potentials of Rotylenchulus reniformis and Meloidogyne incognita on cotton

Journal of Nematology, 28(4), 527.

By: S. Koenning, S. Walters & K. Barker

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

1996 journal article

Soybean maturity group and planting date effects on seed yield and population densities of Heterodera glycines

Fundamental and Applied Nematology, 19(2), 135.

By: S. Koenning, D. Schmitt & K. Barker

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

1995 journal article

Impact of crop rotation and tillage system on Heterodera glycines population density and soybean yield

Plant Disease, 79(3), 282.

By: S. Koenning, D. Schmitt, K. Barker & M. Gumpertz

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

1995 journal article

Soybean photosynthesis and yield as influenced by Heterodera glycines, soil type and irrigation

Journal of Nematology, 27(1), 51.

By: S. Koenning & K. Barker

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

1993 journal article

Effects of cropping systems on population density of Heterodera glycines and soybean yield

Plant Disease, 77(8), 780.

By: S. Koenning, D. Schmitt & K. Barker

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

1992 journal article

A novel technique for infesting field sites with encapsulated eggs of Meloidogyne spp

Journal of Nematology, 24(1), 183.

By: S. Koenning & K. Barker

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

1992 journal article

Field evaluation of selected soybean cultivars for resistance to two races of Meloidogyne arenaria

Journal of Nematology, 24(4), 735.

By: S. Koenning & K. Barker

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

1992 journal article

Relative damage function and reproductive potentials of Meloidogyne arenaria and M. hapla on peanut

Journal of Nematology, 24(1), 187.

By: S. Koenning & K. Barker

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