Journalartikel

Jahr der Veröffentlichung: 1986

Seiten: 183-189

Zeitschrift: Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection

Bandnummer: 93

Heftnummer: 2

ISSN: 0340-8159

Verlag: Ulmer

Abstract: 
The influence of benzimidazole-, kinetin- and water-agar on the storage of leaves and powdery mildew, respectively, as well as the epidemiological parameters incubation period, colony growth and virulence frequency was investigated. In the first 2 weeks of the storage, the chlorophyll content was conserved best by benzimidazole-agar. Statistical tests indicated differences in colony growth between powdery mildew cultivated on different agar media and on primary leaves after 3 as well as after 7 months. Within the virulence spectrum, distinct shifts were observed between agar media. Virulence Va6, frequent in start population, decreased within agar media.

Harvard-Zitierstil: ECKHARDT, H. (1986) INFLUENCE OF DIFFERENT AGAR MEDIA ON POWDERY MILDEW, ERYSIPHE-GRAMINIS DC F-SP HORDEI MARCHAL, Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection, 93(2), pp. 183-189

APA-Zitierstil: ECKHARDT, H. (1986). INFLUENCE OF DIFFERENT AGAR MEDIA ON POWDERY MILDEW, ERYSIPHE-GRAMINIS DC F-SP HORDEI MARCHAL. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection. 93(2), 183-189.