Authors
Natallia Klakotskaya
Polli Horticultural Research Centre, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Viljandi County, Estonia
Peeter Laurson
Polli Horticultural Research Centre, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Viljandi County, Estonia
Ann Ojarand
Polli Horticultural Research Centre, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Viljandi County, Estonia
Asta-Virve Libek
Polli Horticultural Research Centre, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Viljandi County, Estonia
Ave Kikas
Polli Horticultural Research Centre, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Viljandi County, Estonia
