Nataliya Andreeva (Zhivkova)
Nataliya Andreeva (Zhivkova)
BULGARIAN HUMIC SUBSTANCES SOCIETY
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Позовавания
Позовавания
Година
Physical-chemical Indicators of Soils in Organic Growing of Small-fruit Trees Species in Mountain Conditions
N Andreeva, D Georgiev, G Popski, T Mihova, M Georgieva
Plant Science, 48-53, 2014
52014
Geochemical and mineralogical characteristics of soils from the highest parts of Vitosha mountain and the relationship with the soil-forming substrate. St. Climent Ohridski …
N Andreeva
PhD thesis.[in Bulgarian], 2014
42014
Fertility of Soils over Loess in the Danubian Plain
B Hristov, I Nikova, N Andreeva
Bulgarian Journal of Soil Science 2 (2), 123-132, 2017
22017
Състав на органичното вещество в магнезиево засолени почви от Софийското поле
Н АНДРЕЕВА, Е ФИЛЧЕВА, Б ХРИСТОВ
Почвознание агрохимия и екологи., Год. XLV. Приложение, 64-67, 2011
22011
Determination of magnesium salinity in belozem region, Bulgaria
N Andreeva
Bulgarian Journal of Soil Science 5 (1), 11-22, 2020
12020
Spatial distribution of soluble salts in Southeast Bulgaria-Kermen soil monitoring site
N Zhivkova, V Koutev, E Zlatareva
na, 2011
12011
The acid-base equilibrium in soils of South Bulgaria (Luvisols, WRBSR, 2006).
M Taneva, R Toncheva, N Zhivkova
Pochvoznanie, Agrokhimiya i Ekologiya 44 (1), 37-40, 2010
12010
Analysis of geoecological state of soils from industrial areas in the Vratsa Balkan. II. Diluvial and alluvial (diluvial)-meadow soils along the Gluharka river (village of …
V Tsolova, M Banov, M Harizanova, N Andreeva, I Nikova
Pochvoznanie, agrokhimiya i ekologiya/Bulgarian Journal of Soil Science …, 2016
2016
Analysis of geoecological state of soils from industrial areas in the Vratsa Balkan. I. Alluvial and alluvial (diluvial)-meadow soils along the Iskar river in the sector …
V Tsolova, M Banov, M Harizanova, N Andreeva, I Nikova
Pochvoznanie, agrokhimiya i ekologiya/Bulgarian Journal of Soil Science …, 2016
2016
Analysis of geoecological state of soils from industrial areas in the Vratsa Balkan. III. The lands of Vratsa town and Beli Izvor village.
V Tsolova, M Banov, M Harizanova, N Andreeva, I Nikova
Pochvoznanie, agrokhimiya i ekologiya/Bulgarian Journal of Soil Science …, 2016
2016
Soil and Climatic Conditions in the Area of Monitoring Network for Study of Saline Soils Kermen
V Kutev, B Georgiev, N Andreeva, V Krasteva
Soil Science Agrochemistry and Ecology (Bulgaria), 2012
2012
Organic Matter in a Weakly Developted Soils from Vitosha Mountain, Bulgaria
KM N. Andreeva, E. Filcheva
Soil Science, Agrochemistry and Ecology, 68-72, 2011
2011
Composition of Organic Matter into Magnesium Saline Soils from Bulgaria
BH N. Andreeva, E. Filcheva
Soil Science, Agrochemistry and Ecology, 64-68, 2011
2011
Brief reference of ameliorants used in Bulgaria for acid and alkalin soils
NZ I. Nikova
Proceedings international conference 100 years Bulgarian soil science, 934 – 939, 2011
2011
Exchangeable Ca2+ and Mg2+ in the acid-base equilibrium in model soils (Luvisols, WRBSR, 2006) of South Bulgaria.
M Taneva, R Toncheva, N Zhivkova
Pochvoznanie, Agrokhimiya i Ekologiya 44 (2), 60-62, 2010
2010
Exchangeable Ca2+ and Mg2+ in the acid-base equilibrium in model Luvisols of South Bulgaria
NZ Taneva, M., R. Toncheva
Soil Science, Agrochemistry and Ecology, 60 – 62, 2010
2010
Participation of Ca and Mg in acid-base equilibrium in Luvisols (WRBSR, 2006).
M Taneva, R Toncheva, N Zhivkova
Pochvoznanie, Agrokhimiya i Ekologiya 44 (1), 41-44, 2010
2010
The acid-base equilibrium in model soils (Luvisols, WRBSR, 2006) of South Bulgaria.
M Taneva, R Toncheva, N Zhivkova
Pochvoznanie, Agrokhimiya i Ekologiya 44 (2), 63-67, 2010
2010
Ecological genesis and formation of regosols from the hilly part of the Danube plane.
M Teoharov, B Hristov, N Zhivkova
General and Applied Plant Physiology 35 (3/4), 188-194, 2009
2009
Cation exchange capacity in shallow soils from Vitosha Mountain as indicator for clay minerals.
PP Zhivkova, N.
GEOSCIENCES 2008, 131-132, 2008
2008
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