Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Petkova, Zdravka"'
Publikováno v:
Journal of Central European Agriculture
Volume 24
Issue 1
Volume 24
Issue 1
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
Autor:
Petkova, Zdravka1 petkova17@yahoo.com, Simeonova, Tsetska1, Benkova, Maya1, Nenova, Lyuba1, Gerasimova, Iliana1, Lozanova, Vanya1, Katsarova, Ani1, Nenov, Martin1, Atanasova, Irena1, Nikolova, Margarita1
Publikováno v:
Bulgarian Journal of Agricultural Science. 2022, Vol. 28 Issue 2, p314-317. 4p.
Publikováno v:
Bulgarian Journal of Crop Science / Rastenievdni Nauki; 2024, Vol. 61 Issue 2, p3-10, 8p
Publikováno v:
Bulgarian Journal of Crop Science / Rastenievdni Nauki; 2024, Vol. 61 Issue 1, p75-86, 12p
Autor:
Petkova, Zdravka1 petkova17@yahoo.com, Nenova, Lyuba1, Simeonova, Tsetska1, Benkova, Maya1, Nenov, Martin1, Gerassimova, Ilian1, Katsarova, Ani1, Atanassova, Irena1, Harizanova, Milena1
Publikováno v:
Bulgarian Journal of Agricultural Science. 2021, Vol. 27 Issue 5, p948-953. 6p.
Autor:
Petkova, Zdravka1 petkova17@yahoo.com, Nedyalkova, Kostadinka1
Publikováno v:
Bulgarian Journal of Agricultural Science. 2020, Vol. 26 Issue 3, p513-519. 7p.
Publikováno v:
AGROFOR International Journal; 2023, Vol. 8 Issue 1, p76-84, 9p
Autor:
Petkova, Zdravka, Sadovski, Alexander
Publikováno v:
Bulgarian Journal of Crop Science / Rastenievdni Nauki; 2022, Vol. 59 Issue 1, p7-12, 6p
Akademický článek
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Autor:
Petkova, Zdravka
Higher content of soil organic matter can greatly reduce the difficulties of a good crop production system. Content of organic matter in the majority of Bulgarian soils is very low which is evident from the results of soil survey and the data from ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82d3e830870cc03d5ef4b633ec1eef62