Lyubka Koleva-Valkova
4PUBLICATIONS
11CO-AUTHORS
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Publications (4)
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|Oct 16, 2025
Effects of Electromagnetically Treated Water (EMTW) on the Properties of Water and Photosynthetic Performance of Spinacia oleracea L.Lyubka Koleva-Valkova, Ignat Ignatov, Fabio Huether
|Jul 14, 2023
Reproductive Capacity and Scanning Electron Microscopy (SEM) Analyses of the Micromorphological Surfaces of Three Endemic Satureja Species from Bulgaria.Ivanka Semerdjieva, Elina Yankova-Tsvetkova, Valtcho D Zheljazkov
|Jun 10, 2023
In Vitro Multiplication and Rooting of Plum Rootstock 'Saint Julien' (Prunus domestica subsp. insititia) under Fluorescent Light and Different LED Spectra.Lilyana Nacheva, Nataliya Dimitrova, Lyubka Koleva-Valkova
|Jan 11, 2022
Phytochemical Investigation and Reproductive Capacity of the Bulgarian Endemic Plant Species Marrubium friwaldskyanum Boiss. (Lamiaceae).Valtcho D Zheljazkov, Ivanka B Semerdjieva, Jan F Stevens
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Frequent Collaborators
2 joint publications
Valtcho D Zheljazkov
2 joint publications
Ivanka Semerdjieva
1 joint publications
Jan F Stevens
1 joint publications
Tess Astatkie
1 joint publications
Lilyana Nacheva
1 joint publications
Ivan Tarakanov
1 joint publications
Andon Vassilev
1 joint publications
Ignat Ignatov
1 joint publications
Bojin Bojinov
1 joint publications
Teodora P Popova
