Standard area diagrams for assessment of powdery mildew severity on tomato leaves and leaflets

Two standard area diagrams (SADs) to assess the severity of powdery mildew (Leveillula taurica) on tomato leaves and leaflets were developed and evaluated. The SADs are composed of two sets of images of leaves and leaflets with six distinct percentages of diseased areas (1, 5, 10, 20, 40 and 60%). D...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Crop protection 2015-01, Vol.67, p.26-34
Hauptverfasser:	Costa Lage, Daniel A., Marouelli, Waldir A., da S. S. Duarte, Henrique, Café-Filho, Adalberto C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Disease quantification Epidemiology Leveillula taurica Lycopersicon esculentum Oidiopsis haplophylli Solanum lycopersicum Tomato powdery mildew
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!