Разширено търсене
Автор да съдържа Violeta Valcheva
A 2280
Каталог "Статии" | Списание
Effects of some products for foliar application on the productivity and essential oil content in lavender (Lavandula angustifolia Mill.)
(2022)
Nedyalka Yordanova; Tsveta Moskova; Mladen Almaliev;
Vanya Delibaltova;
Violeta Valcheva;
Miroslav Tityanov
и др.
A 2280
Каталог "Статии" | Списание
Influence of pruning on growth and productivity of glasshouse eggplant in biological fertilization
(2021)
Stoyan Filipov; Kostadin Kostadinov; Violeta Valcheva
A 1804
Каталог "Статии" | Списание
Epidemiological COVID-19 Data for Eastern Rodopi, Bulgaria
(2021)
Violeta Yordanova; Rilka Kermedchieva; Djanan Emin;
Slaveija Dimitrova;
Magdalena Marinova;
Diana Valcheva;
Todor Tcherkezov
и др.
A 2280
Каталог "Статии" | Списание
Production of plant growth regulatory metabolites of Rhizopus arrhizus KB-2
(2020)
Yana Evstatieva; Aleksandra Ilieva; Violeta Valcheva;
Dilyana Nikolova
и др.
Каталог "Статии" | Списание
Yield of greenhouse tomatoes in conversion to organic production
(2017)
Kostadin Kostadinov; Stoyan Filipov; Violeta Valcheva