Chemical contamination in upper horizon of Haplic Chernozem as a transformation factor of its physicochemical properties

Minkina, Tatiana; Пинский, Д. Л.; Zamulina, Inna; Nevidomskaya, Dina; Gülser, Çoşkun; Mandzhieva, Saglara; Bauer, Tatiana; Morozov, I. V.; Sushkova, Svetlana; Kizilkaya, Rıdvan

doi:10.1007/s11368-017-1713-5

Cited by 13 publications

(13 citation statements)

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“…We see therefore that positive IPEC shows the most effective stabilizing properties toward chernozem; such IPEC largely suppressed water erosion of Chernozem and the destruction of soil aggregates. The stabilizing effect is likely due to the predominance of finely dispersed clay particles and organic matter in Chernozem composition (Minkina et al, 2017), which, being negative at neutral pH (Beckett & Le, 1990; Schoonheydt & Johnston, 2006), are capable of interacting with positive polymers thus forming a network composed of polymers and mineral‐organic soil particles (Bolto, Dixon, Eldridge, & King, 2001; Shaikh et al, 2017) and modifying the surface of soil aggregates (Kurochkina, 2019). This results in fixing the soil aggregate structure, improving the adhesion of individual soil particles, and increasing in the resistance of soil aggregates to erosion.…”

Section: Resultsmentioning

confidence: 99%

“…In order to increase the resistance of soil to erosion, various approaches have been developed, including fertilizer application (Adesanya, Akinremi, & Zvomuya, 2016; Liu, Zhang, Zhang, Ding, & Cruse, 2011; Shein et al, 2011; Słowińska‐Jurkiewicz, Bryk, & Medvedev, 2013), artificial pollution (Gargiulo, Mele, & Terribile, 2014; Minkina et al, 2017), mulching (Liu et al, 2012; Prosdocimi et al, 2016). The use of artificial structure‐forming agents, polymers and copolymers, is considered to be an effective technique for improving the structural state of arable soils (Krauth, Bouldin, Green, Wren, & Baker, 2008; Mamedov, Huang, Aliev, & Levy, 2017).…”

Section: Introductionmentioning

confidence: 99%

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Interpolyelectrolyte complexes as effective structure‐forming agents for Chernozem soil

et al. 2020

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Chernozems or mollisols/black soils are 'reference soils' with a high content of organic matter, which ensures a high level of crop yield. In the article, we describe the structural characteristics of a typical medium‐thick Chernozem taken from Kursk region and their improvement via treatment by a 1 wt% aqueous solution/suspension of interpolyelectrolyte complex (IPEC), a product of electrostatic interaction between anionic potassium humates and cationic poly(diallyldimethylammonium chloride). The native Chernozem and polymer‐treated chernozem were characterized by laser diffraction, dry and wet sieving methods, transmission electron microscopy, soil washoff in a hydraulic erosion tray, gravimetry, visual control, and vegetation miniaturization in Petri dishes with the following main conclusions: (a) Deposition of a positively charged IPEC over the Chernozem sample led to an increase in a total amount of agronomically valuable 0.25–1 mm aggregates up to 28% in comparison with a 3% content of aggregates in the native Chernozem. (b) An average diameter of the air‐dry aggregates, treated by a cationic IPEC, was of 5.5 mm (cf. with 2.5 mm for the untreated). (c) An average diameter of the IPEC‐treated water‐resistant aggregates was of 2.1 mm (cf. with 0.5 for the untreated). (d) The Chernozem pretreated by the cationic IPEC showed a minimum removal of soil during several cycles of rewatering/drying. (e) All IPEC formulations, stimulated the growth of plants. The results are of interest for preparing low‐toxic polymer formulations capable of effective stabilizing fertile Chernozem soils.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Interpolyelectrolyte complexes as effective structure‐forming agents for Chernozem soil

et al. 2020

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“…The highest contents of organic matter in the upper horizon (one of the essential soil parameters) was observed in the Haplic Chernozem of the Persianovskaya Reserved Steppe (Table 2 and 3), which corresponds to the medium level (Orlov et al, 2005;Minkina et al, 2017b). The chernozems of the Reserved Fallow land "Priazovskaya Steppe" and the Botanical Garden are characterized by low contents of organic matter.…”

Section: Resultsmentioning

confidence: 99%

Current State of Haplic Chernozems in Specially Protected Natural Areas of the Steppe Zone

Mandzhieva¹,

Goncharova²,

Batukaev³

et al. 2017

OnLine Journal of Biological Sciences

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The current ecological state of Haplic Chernozems has been studied in three Specially Protected Natural Areas (SPNAs) of the Steppe zone in South of Russia. It has been found that the content of organic matter, texture and elements content of soils depend on the period and conditions of reservation in the SPNA. In accordance with the content and reserve of organic matter, the thickness of the humus-accumulative (A) and humus (A + B) horizons and the supply with macro-and micronutrients, the Haplic Chernozems of the SPNAs under study can be arranged in the following series: Persianovskaya Reserved Steppe > Botanical Garden of the Southern Federal University > Reserved Fallow land "Priazovskaya Steppe", which corresponds to the duration of their reservation periods. The Botanical Garden, which is located in the center of a megalopolis (Rostovon-Don, Russia), has higher contents of lead in the upper horizon of Haplic Chernozem than other soils on the plots considered.

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“…Изменение гранулометрического состава, определяемого ПМ, может связано с рядом причин: изменение плотности твердой фазы [11], флокуляции илистых частиц, и дегидратации межслоевых зон минералов с расширяющейся кристаллической решеткой [12], влияния Cu на толщину двойного электрического слоя [13], образование металл-органических комплексов с катионами тяжелых металлов (ТМ) и частичным разрушением минералорганических соединений [4], введение нового компонента.…”

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“…При повышении содержания ТМ отмечается снижение водопрочности агрегатов [16]. Поглощение ионов Сu 2+ ППК в значительной мере осуществляется по механизму ионного обмена и замещение ионов Са 2+ и Fe 2+ на катионы ТМ может существенным образом отразиться на водопрочности соответствующих агрегатов [11]. Водопрочность тем выше, чем больше количество агрегатов более 0,25 мм.…”

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The Effect of Granulated Activated Coal on the Physical Properties of Soils at Copter Contamination

Zamulina¹,

Pinsky²,

Burachevskaya³

et al. 2020

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the Frame of the XXIII Agribusiness Forum of the South of Russia and the Ex

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The article presents the results of a study of the effect of the carbon sorbent of granular activated carbon on the physical properties of soils under conditions of copper pollution. The use of activated carbon has a positive effect on accelerating the process of restoring the physical properties of the soil, due to the high pore space and the specific surface of the sorbent. The structural state improves, and the waterholding ability increases.

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Chemical contamination in upper horizon of Haplic Chernozem as a transformation factor of its physicochemical properties

Cited by 13 publications

References 35 publications

Interpolyelectrolyte complexes as effective structure‐forming agents for Chernozem soil

Interpolyelectrolyte complexes as effective structure‐forming agents for Chernozem soil

Current State of Haplic Chernozems in Specially Protected Natural Areas of the Steppe Zone

The Effect of Granulated Activated Coal on the Physical Properties of Soils at Copter Contamination

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