Use of near infrared spectroscopy for determining the rates of wheat seed infection by Septoria nodorum Berk


  • Cavelier, M. , Bollen, L. & Dardenne, P. (1995). Use of near infrared spectroscopy for determining the rates of wheat seed infection by Septoria nodorum Berk. Mededelingen - Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen, Universiteit Gent, 60: (2b),
Type Journal Article
Year 1995
Title Use of near infrared spectroscopy for determining the rates of wheat seed infection by Septoria nodorum Berk
Journal Mededelingen - Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen, Universiteit Gent
Label U15-0325
Recnumber 24
Volume 60
Issue 2b
Endnote Keywords plant diseases|plant pathogens|plant pathogenic fungi|wheat|seeds|estimation|techniques|seedborne organisms|seedborne fungi|diseases|seed testing|health|cereals|plant pathology|International Symposium on Crop Protection|
Abstract Wheat cv. Odeon was field inoculated with S. [Leptosphaeria] nodorum, and the rate of infection of the seeds produced was estimated quantitatively using near infrared reflectance spectroscopy (NIRS) at 3 wavelengths and by incubation on potato dextrose agar (reference method). Tests were made on 20 samples which had different grain sizes and infection rates, and on 35 mixed samples. NIRS results were in good agreement with those obtained using the reference method (determination coefficient = 0.91). The possibility of extending the use of NIRS to detect other seedborne pathogens on cereal seeds is discussed.
Notes Cited Reference Count: 11 ref.Conference paper, Journal articleFrench
Author address Station de Phytopathologie (CRAGx), Chemin de Liroux, 5030 Gembloux, Belgium.
Lien ://19961006193
Authors Cavelier, M. , Bollen, L. & Dardenne, P.