About this article
Published Online: Jun 03, 2019
Page range: 263 - 265
DOI: https://doi.org/10.2478/prolas-2019-0042
© 2019 Edīte Kaufmane et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Edīte Kaufmane
Institute of Horticulture,
Laila Ikase
Institute of Horticulture,