Authors
Gunārs Lācis
Institute of Horticulture, Latvia University of Agriculture, Graudu iela 1, Ceriņi, Krimūnu pag., Dobeles nov., LV-3701,, Latvia
Irita Kota-Dombrovska
Institute of Horticulture, Latvia University of Agriculture, Graudu iela 1, Ceriņi, Krimūnu pag., Dobeles nov., LV-3701,, Latvia
Sarmīte Strautiņa
Institute of Horticulture, Latvia University of Agriculture, Graudu iela 1, Ceriņi, Krimūnu pag., Dobeles nov., LV-3701,, Latvia