Effect of propiconazole (Tilt 250 EC) and Drechslera poae on germination capacity of Kentucky blue grass
Elżbieta Czembor
e.czembor@ihar.edu.plGrasses and Legumes Department, Plant Breeding and Acclimatization Institute – IHAR Radzikow, 05-870 Błonie (Poland)
Abstract
The effect of leaf spot and melting out disease and chemical control on seed quality of Kentucky bluegrass was investigated over two seasons in three treatments: natural infection, inoculation by Drechslera poae and Tilt 250 EC (propiconazole) application. Disease incidence in the treatment with natural infection was low and in the treatment with inoculation was much heavier. Application of propiconazole and occurrence of leaf spot and melting out disease not affected germination capacity of Kentucky bluegrass. Future experiments are needed to confirm obtained results.
Keywords:
leaf spot and melting out, Poa pratensis L., propiconazole (Tilt 250 EC), seed germinationAuthors
Elżbieta Czembore.czembor@ihar.edu.pl
Grasses and Legumes Department, Plant Breeding and Acclimatization Institute – IHAR Radzikow, 05-870 Błonie Poland
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All articles published in electronic form under CC BY-SA 4.0, in open access, the full content of the licence is available at: https://creativecommons.org/licenses/by-sa/4.0/legalcode.pl .
