STUDY CONCERNING THE POSSIBILITY OF GAMMA-SPECTROSCOPY METHOD TO DETERMINE THE TOTAL POTASSIUM IN SOILS [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2011 It was proved the possibility of determination the total potassium in soils by gamma-spectroscopic method with subsequent calculation of total potassium content in according to value of 40K isotope (expressed in Becquerel, Bq), using the formula: К2О, %
Tamara Leah, Zoia Lozovaia
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Behavior of potassium and sodium during the process of soil formation [PDF]
, 1931 Publication authorized September 17, 1931.Digitized 2007 AES.Includes bibliographical references (pages 59-63)
Jenny, Hans, 1899-1992
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Застосування магнітних методів для контролю змін продуктивних земель [PDF]
, 2016 Развитие агропромышленного комплекса Украины требует повышения урожайности сельскохозяйственных культур, что может приводить к снижению продуктивности почв: потере гумуса, эрозии, деградации.
Меньшов, О.І.
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Agriculture, 2016 Tillage may affect the microstructural organization of soil, including the distribution of microaggregates with different mechanical strengths.
Zinaida S. Artemyeva, Boris M. Kogut
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Classification of black soils, chernozems and chernozem-like soils
, 2019 For ages Chernozems were recognized as the most fertile soils in Eurasia; the scientific study of soils started from Chernozems. However, the concept of the genesis of Chernozems evolved since the 19th century. This evolution was somewhat circular because many researchers returned back to the theories that stressed the importance of excessive moisture ...
Krasilnikov, P., Sorokin, A.
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The IIASA-LUC Project Georeferenced Database of Russia. Volumes 1 and 2: Soil and Terrain Digital Database (SOTER) [PDF]
, 1998 The IIASA-LUC georeferenced database for the former U.S.S.R. was created within the framework of the project "Modeling Land Use and Land Cover Changes in Europe and Northern Asia" (LUC). For Russia, essential information on relief, soil, vegetation, land
Fischer, G. +3 more
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The potential wind erosion map of an area covered by sandy and loamy soils - based on wind tunnel measurements [PDF]
, 2014 Wind erosion causes an enormous problem in agriculture, and the stirred-up dust influences the air quality and is harmful for human health. In the cultivated agricultural areas of Hungary, soils with different textures often suffer from wind erosion, and
Bakacsi, Zsófia +5 more
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Soil development on the Crimean peninsula in the late holocene [PDF]
, 2010 The study of soils of different ages in different physiographic regions of the Crimean Peninsula made it possible to reveal the main regularities of pedogenesis in the Late Holocene (in the past 2800 years)yesBelgorod State ...
Ergina, E. I., Lisetskii, F. N.
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Agro-Ecological Assessment for the Transition of the Agricultural Sector in Ukraine. Part I: Socio-Economic Aspects [PDF]
, 2006 Since 1991, Ukraine has been undergoing a transformation of its economic and social system to enable the transition to a market economy. There are a number of positive developments that have already resulted from the changes in the socio-economic ...
Gumeniuk, K., Mishchenko, N.
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Ecotoxicity of AgNPs according to the state of biota [PDF]
BIO Web of ConferencesThe work objective is to evaluate the ecotoxicity of silver nanoparticles (AgNPs) according to the state of the biota of Haplic Chernozems Calcic. Contamination of Haplic Chernozems Calcic with 10 nm AgNPs in concentrations of 0.1, 0.5, 1, 5, 10, 50, and
Tsepina Natalia +3 more
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