Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Lyuba NENOVA"'
Autor:
Tsetska Simeonova, Lyuba Nenova
Publikováno v:
Bulgarian Journal of Soil Science, Vol 8, Iss 2, Pp 104-112 (2023)
The study of the chemical composition of precipitation is an important factor in determining the input of elements and the total anthropogenic load in agroecosystems. The study presents the results of a 4-year monitoring of the chemical composition
Externí odkaz:
https://doaj.org/article/27f9b3ba061e454da93cafb4c567af3d
Publikováno v:
Journal of Central European Agriculture, Vol 24, Iss 1, Pp 236-244 (2023)
The study was conducted under pot experimental conditions with Alluvial-meadow soil. The aim of the trial was to evaluate the effect of different nitrogen, phosphorus, potassium, and silicon fertilizer rates in the soil and their impact on the uptake
Externí odkaz:
https://doaj.org/article/936089bc00f44df3a593d326122c32e4
Autor:
Maya Benkova, Lyuba NENOVA, Tsetska SIMEONOVA, Galina PETKOVA, Angelina MIKOVA, Irena ATANASSOVA
Publikováno v:
Journal of Central European Agriculture, Vol 23, Iss 2, Pp 413-422 (2022)
A three-year field experiment with maize was carried out on fluvisol. The aim of the present study was to evaluate the impact of biochar on maize yield at different levels of water stress and its effect on the amount of soil microorganisms. The follo
Externí odkaz:
https://doaj.org/article/9a31249b3ca94125a64b3334aa132819
Publikováno v:
Journal of Central European Agriculture, Vol 23, Iss 1, Pp 31-39 (2022)
A field study with spring barley (Hordeum vulgare L.) was conducted on the area of long-term balance experiment in Tsalapitsa village near Plovdiv (Bulgaria), on alluvial-meadow soil. Mineral fertilization was not applied to this crop in order to equ
Externí odkaz:
https://doaj.org/article/cc548409a2b442e68754d53fcc7aa1cf
Chemical Composition of Soil Solutions of Technosols from a Coal Mine Region in South-Eastern Europe
Publikováno v:
Bulgarian Journal of Soil Science, Vol 3, Iss 1, Pp 4-12 (2018)
The cationic and anionic composition, i.e. K + , Na+ , Ca2+, Mg2+, Cl- , NO3 - , phosphates, SO4 2- and dissolved organic carbon (DOC) in soil solutions of Technogenic soils (Technosols) from the area of Maritsa-Iztok coal mine basin in Bulgaria was
Externí odkaz:
https://doaj.org/article/9c597dd6a8fa4dde89cfcec358845076
Autor:
Maya Benkova, Lyuba NENOVA, Tsetska SIMEONOVA, Galina PETKOVA, Angelina MIKOVA, Irena ATANASSOVA
Publikováno v:
Journal of Central European Agriculture
Volume 23
Issue 2
Volume 23
Issue 2
A three-year field experiment with maize was carried out on fluvisol. The aim of the present study was to evaluate the impact of biochar on maize yield at different levels of water stress and its effect on the amount of soil microorganisms. The follo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f33ba4cc81d8f1ad39a08ec72601d10
https://hrcak.srce.hr/file/405154
https://hrcak.srce.hr/file/405154
Autor:
Zeljka Zgorelec, Lyuba Nenova, Nikolaya Velichkova, Maya Benkova, Cecka Simeomova, Irena Atanassova
Soluble (H2O and 0.01M CaCl2) and bioavailable (0.05M EDTA) forms of copper, zinc, lead and iron in Technosols from the industrial area of a steel producing plant were assessed following addition of increasing Cu levels (500 and 1000mg kg-1). A natur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::574e12b28c2da05f18055867ed83cafa
https://doi.org/10.15406/ijh.2018.02.00100
https://doi.org/10.15406/ijh.2018.02.00100
