1
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Kalinitchenko VP, Swidsinski AV, Glinushkin AP, Meshalkin VP, Gudkov SV, Minkina TM, Chernenko VV, Rajput VD, Mandzhieva SS, Sushkova SN, Okolelova AA, Shestakova AA. New approach to soil management focusing on soil health and air quality: one earth one life (critical review). Environ Geochem Health 2023; 45:8967-8987. [PMID: 37138143 DOI: 10.1007/s10653-023-01550-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 03/24/2023] [Indexed: 05/05/2023]
Abstract
Soil plays a key role in ecosphere and air quality regulation. Obsolete environmental technologies lead to soil quality loss, air, water, and land systems pollution. Pedosphere and plants are intertwined with the air quality. Ionized O2 is capable to intensify atmosphere turbulence, providing particulate matter (PM2.5) coalescence and dry deposition. Addressing environmental quality, a Biogeosystem Technique (BGT*) heuristic transcendental (nonstandard and not direct imitation of nature) methodology has been developed. A BGT* main focus is an enrichment of Earth's biogeochemical cycles through land use and air cleaning. An intra-soil processing, which provides the soil multilevel architecture, is one of the BGT* ingredients. A next BGT* implementation is intra-soil pulse continuously discrete watering for optimal soil water regime and freshwater saving up to 10-20 times. The BGT* comprises intra-soil dispersed environmentally safe recycling of the PM sediments, heavy metals (HMs) and other pollutants, controlling biofilm-mediated microbial community interactions in the soil. This provides abundant biogeochemical cycle formation and better functioning of the humic substances, biological preparation, and microbial biofilms as a soil-biological starter, ensuring priority plants and trees nutrition, growth and resistance to phytopathogens. A higher underground and aboveground soil biological product increases a reversible C biological sequestration from the atmosphere. An additional light O2 ions photosynthetic production ensures a PM2.5 and PM0.1 coalescence and strengthens an intra-soil transformation of PM sediments into nutrients and improves atmosphere quality. The BGT* provides PM and HMs intra-soil passivation, increases soil biological productivity, stabilizes a climate system of the earth and promotes a green circular economy.
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Affiliation(s)
- Valery P Kalinitchenko
- Institute of Fertility of Soils of South Russia, Persianovka, Russia, 346493.
- Russian Scientific-Research Institute of Phytopathology of Russian Academy of Sciences, 143050, Big Vyazemy, Russia.
| | | | - Alexey P Glinushkin
- Russian Scientific-Research Institute of Phytopathology of Russian Academy of Sciences, 143050, Big Vyazemy, Russia
| | - Valery P Meshalkin
- Mendeleev University of Chemical Technology of Russia, Moscow, Russia, 125047
| | - Sergey V Gudkov
- Prokhorov General Physics Institute of Russian Academy of Sciences, Moscow, Russia, 119991
| | | | | | | | | | | | - Alla A Okolelova
- Volgograd State Technical University, Volgograd, Russian Federation, 400005
| | - Anna A Shestakova
- Russian State Agrarian University Moscow Timiryazev Agricultural Academy, Timiryazevskaya St., 49, Moscow, Russia, 127422
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2
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Kaplan MA, Gorbenko AD, Ivannikov AY, Kartabaeva BB, Konushkin SV, Demin KY, Baikin AS, Sergienko KV, Nasakina EO, Bannykh IO, Gorudko IV, Kolmakov AG, Simakin AV, Gudkov SV, Glinushkin AP, Sevostyanov MA. Investigation of Antibacterial Properties of Corrosion-Resistant 316L Steel Alloyed with 0.2 wt.% and 0.5 wt.% Ag. Materials (Basel) 2022; 16:319. [PMID: 36614659 PMCID: PMC9822007 DOI: 10.3390/ma16010319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 06/17/2023]
Abstract
The article is devoted to the study of melted ingots, plates rolled from them, and the resulting spherical powder made of corrosion-resistant 316L steel with the addition of 0.2 wt.% and 0.5 wt.% Ag. The study of antibacterial properties, microstructure, and distribution of silver concentrations, as well as qualitative analysis of silver content was carried out. The optimal mode of homogenization annealing of the ingot was 1050 °C for 9 h, which leads to the formation of an austenitic structure. It is shown that the addition of a small amount of silver does not affect the formation of the austenitic structure and silver is distributed evenly throughout the volume of the ingot. The austenitic structure also prevails in the plates after rolling. Silver is distributed evenly throughout the entire volume of the plate. It is noted that the addition of 0.2 wt.% Ag does not affect the strength, elongation, and microhardness of steel, and the addition of 0.5 wt.% Ag does not significantly reduce the strength of steel, however, all samples meet the mechanical characteristics according to the ASTM A240 standard. The qualitative chemical composition of samples made of corrosion-resistant steels was confirmed by X-ray fluorescence analysis methods. By the method of energy-dispersion analysis, the presence of a uniform distribution of silver over the entire volume of the powder particle was determined. The particles have a spherical shape with a minimum number of defects. The study of the antibacterial activity of plates and powder shows the presence of a clear antibacterial effect (bacteria of the genus Xanthomonas campestris, Erwinia carotovora, Pseudomonas marginalis, Clavibacter michiganensis) in samples No. 2 and No. 3 with the addition of 0.2 wt.% and 0.5 wt.% Ag.
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Affiliation(s)
- Mikhail A. Kaplan
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Artem D. Gorbenko
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
- All-Russian Research Institute of Phytopathology, (VNIIF), 143050 Moscow, Russia
| | - Alexander Y. Ivannikov
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Bakhyt B. Kartabaeva
- All-Russian Research Institute of Phytopathology, (VNIIF), 143050 Moscow, Russia
| | - Sergey V. Konushkin
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Konstantin Y. Demin
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Alexander S. Baikin
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Konstantin V. Sergienko
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Elena O. Nasakina
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Igor O. Bannykh
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Irina V. Gorudko
- Department of Biophysics, Belarusian State University, 220006 Minsk, Belarus
| | - Alexey G. Kolmakov
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
| | - Alexander V. Simakin
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia
| | - Sergey V. Gudkov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia
| | - Alexey P. Glinushkin
- All-Russian Research Institute of Phytopathology, (VNIIF), 143050 Moscow, Russia
| | - Mikhail A. Sevostyanov
- A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (IMET RAS), 119334 Moscow, Russia
- All-Russian Research Institute of Phytopathology, (VNIIF), 143050 Moscow, Russia
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3
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Sokolova GD, Budynkov NI, Tselipanova EE, Glinushkin AP. Species Diversity in the Fusarium solani (Neocosmospora) Complex and Their Pathogenicity for Plants and Humans. Dokl Biol Sci 2022; 507:416-427. [PMID: 36781537 DOI: 10.1134/s0012496622060217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/15/2022] [Accepted: 08/22/2022] [Indexed: 02/15/2023]
Abstract
The Fusarium solani species complex is a large group of soil saprotrophs with a broad adaptive potential, which allows the fungi to exist under various conditions and to parasitize on different hosts. The review analyzes the modern data concerning the genetic peculiarities of species from this complex by the example of F. solani f. sp. pisi and generalizes the data on the most widespread species pathogenic for both plants and humans. The enhanced resistance of the F. solani species complex to the most of modern antifungal agents and the need for novel therapeutic agents against fusariosis has been considered.
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Affiliation(s)
- G D Sokolova
- All-Russian Research Institute of Phytopathology, Bolshiye Vyazemy, Russia.
| | - N I Budynkov
- All-Russian Research Institute of Phytopathology, Bolshiye Vyazemy, Russia
| | - E E Tselipanova
- Moscow Regional Vladimirsky Research Clinical Institute, Moscow, Russia.
| | - A P Glinushkin
- All-Russian Research Institute of Phytopathology, Bolshiye Vyazemy, Russia
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4
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Budnikov AS, Lopat'eva ER, Krylov IB, Segida OO, Lastovko AV, Ilovaisky AI, Nikishin GI, Glinushkin AP, Terent'ev AO. 4-Nitropyrazolin-5-ones as Readily Available Fungicides of the Novel Structural Type for Crop Protection: Atom-Efficient Scalable Synthesis and Key Structural Features Responsible for Activity. J Agric Food Chem 2022; 70:4572-4581. [PMID: 35380816 DOI: 10.1021/acs.jafc.1c07413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The development of new types of fungicides for agriculture and medicine is highly desirable due to the uprising fungal resistance against commonly used compounds. Herein, 4-substituted-4-nitropyrazolin-5-ones (nitropyrazolones) were proposed as highly active fungicides of the novel structural type. The first scalable and practical method for the nitropyrazolone synthesis was proposed, which is atom-efficient, is applicable for the multigram scale synthesis, and allows for production of a wide variety of nitropyrazolones with high yields and purity. The synthesized compounds demonstrated high fungicidal activity against the broad spectrum of phytopathogenic fungi (Venturia inaequalis, Rhizoctonia solani, Fusarium oxysporum, Fusarium moniliforme, Bipolaris sorokiniana, and Sclerotinia sclerotiorum). Their mycelium growth inhibiting activity was comparable or superior to that of kresoxim-methyl. In vitro activity against Staphyloccocus aureus, Candida albicans, and Aspergillus niger revealed that nitropyrazolones are promising candidates against human pathogens. The key factors for the manifestation of high fungicidal activity were established to be an aromatic substituent on the N1 atom and small substituents, such as methyl, at the C3 and C4 positions of the pyrazolone ring.
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Affiliation(s)
- Alexander S Budnikov
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russian Federation
| | - Elena R Lopat'eva
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
| | - Igor B Krylov
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russian Federation
| | - Oleg O Segida
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russian Federation
| | - Andrey V Lastovko
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
| | - Alexey I Ilovaisky
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russian Federation
| | - Gennady I Nikishin
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
| | - Alexey P Glinushkin
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russian Federation
| | - Alexander O Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russian Federation
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5
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Kalinitchenko VP, Glinushkin AP, Minkina TM, Mandzhieva SS, Sushkova SN, Sukovatov VA, Il'ina LP, Makarenkov DA, Zavalin AA, Dudnikova TS, Barbashev AI, Bren DV, Rajput P, Batukaev AA. Intra-soil waste recycling provides safety of environment. Environ Geochem Health 2022; 44:1355-1376. [PMID: 34241721 DOI: 10.1007/s10653-021-01023-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 06/21/2021] [Indexed: 06/13/2023]
Abstract
Amelioration and remediation technology was developed for phosphogypsum utilization in Haplic Chernozem of South-European facies (Rostov Region). The technology comprises phosphogypsum dispersed application into the soil layer of 20-45 cm during intra-soil milling. In the model experiment, the phosphogypsum doses 0 (control), 10, 20, and 40 t ha-1 were studied. The Cd thermodynamic forms in soil solution were calculated via the developed mathematical chemical-thermodynamic model and program ION-3. The form of ion in soil solution (or water extract) was considered accounting the calcium-carbonate equilibrium (CCE) and association of ion pairs CaCO30; CaSO40, MgCO30, MgSO40, CaHCO3+, MgHCO3+, NaCO3-, NaSO4-, CaOH+, MgOH+. For calculation of the equilibrium of microelements concentration in soil solution ion including heavy metals (HMs), the coefficient of microelement association kas was proposed. According to calculations, Cd2+ ion in soil solution was mostly bounded to associates CdOH+, partly to associates CdCO30 and CdHCO3+. The calculated kas of Cd was 1.24 units in the control option of experiment and decreased to 0.95 units at phosphogypsum dose 40 t ha-1. The ratio of "active [Cd2+] to total Cd" reduced from 33.5% in control option to 28.0% in the option of phosphogypsum dose 40 t ha-1. The biogeochemical barrier for penetration of HMs from soil to plant roots was high after application of phosphogypsum. According to calculation by ION-3, the standard soil environmental limitations overestimate the toxicity of Cd in soil solution. New decision for intra-soil milling and simultaneous application of phosphogypsum was developed to provide the environmentally safe waste recycling.
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Affiliation(s)
- Valery P Kalinitchenko
- Institute of Fertility of Soils of South Russia, 2, Krivoshlykova str., Persianovka, Rostov Region, Russia, 346493.
- All-Russian Phytopathology Research Institute of the Russian Academy of Sciences, 5, Institute St., Big Vyazemy, Moscow Region, Russia, 143050.
| | - Alexey P Glinushkin
- All-Russian Phytopathology Research Institute of the Russian Academy of Sciences, 5, Institute St., Big Vyazemy, Moscow Region, Russia, 143050
| | - Tatiana M Minkina
- Southern Federal University, 194/1, Stachki Prosp., Rostov-on-Don, Russia, 344090
| | - Saglara S Mandzhieva
- Southern Federal University, 194/1, Stachki Prosp., Rostov-on-Don, Russia, 344090
| | - Svetlana N Sushkova
- Southern Federal University, 194/1, Stachki Prosp., Rostov-on-Don, Russia, 344090
| | - Vladimir A Sukovatov
- Institute of Fertility of Soils of South Russia, 2, Krivoshlykova str., Persianovka, Rostov Region, Russia, 346493
| | - Ljudmila P Il'ina
- Southern Scientific Center of the Russian Academy of Sciences, 41, Chekhova prosp, Rostov-on-Don, Russia, 344006
| | - Dmitry A Makarenkov
- Institute of Chemical Reagents and High Purity Chemical Substances of National Research Centre Kurchatov Institute, 3, Bogorodskiy Val st, 107076, Moscow, Russia
| | - Alexey A Zavalin
- All-Russian Research Institute for Agrochemistry Named After D.N. Pryanishnikov of the Russian Academy of Sciences, 31a, Pryanishnikova st, Moscow, Russia, 127434
| | - Tamara S Dudnikova
- Southern Federal University, 194/1, Stachki Prosp., Rostov-on-Don, Russia, 344090
| | - Andrey I Barbashev
- Southern Federal University, 194/1, Stachki Prosp., Rostov-on-Don, Russia, 344090
| | - Dmitry V Bren
- Southern Federal University, 194/1, Stachki Prosp., Rostov-on-Don, Russia, 344090
| | - Priyadarshani Rajput
- Southern Federal University, 194/1, Stachki Prosp., Rostov-on-Don, Russia, 344090
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6
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Valiullin LR, Mukhammadiev RS, Mukhammadiev RS, Pavelyev RS, Zaripova YF, Shlyamina OV, Varfolomeev MA, Glinushkin AP. Evaluation of Allergenic and Mutagenic Activity In Vivo of New Gas Hydrate and Corrosion Inhibitors Based on Waterborne Polyurethanes. BioNanoSci 2022. [DOI: 10.1007/s12668-022-00945-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Kumari A, Rajput VD, Mandzhieva SS, Rajput S, Minkina T, Kaur R, Sushkova S, Kumari P, Ranjan A, Kalinitchenko VP, Glinushkin AP. Microplastic Pollution: An Emerging Threat to Terrestrial Plants and Insights into Its Remediation Strategies. Plants (Basel) 2022; 11:plants11030340. [PMID: 35161320 PMCID: PMC8837937 DOI: 10.3390/plants11030340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 05/06/2023]
Abstract
Microplastics (MPs) are ubiquitous and constitute a global hazard to the environment because of their robustness, resilience, and long-term presence in the ecosystem. For now, the majority of research has primarily focused on marine and freshwater ecosystems, with just a small amount of attention towards the terrestrial ecosystems. Although terrestrial ecosystems are recognized as the origins and routes for MPs to reach the sea, there is a paucity of knowledge about these ecological compartments, which is necessary for conducting effective ecological risk assessments. Moreover, because of their high persistence and widespread usage in agriculture, agribusiness, and allied sectors, the presence of MPs in arable soils is undoubtedly an undeniable and severe concern. Consequently, in the recent decade, the potential risk of MPs in food production, as well as their impact on plant growth and development, has received a great deal of interest. Thus, a thorough understanding of the fate and risks MPs, as well as prospective removal procedures for safe and viable agricultural operations in real-world circumstances, are urgently needed. Therefore, the current review is proposed to highlight the potential sources and interactions of MPs with agroecosystems and plants, along with their remediation strategies.
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Affiliation(s)
- Arpna Kumari
- Academy of Biology and Biotechnology, Southern Federal University, 344006 Rostov-on-Don, Russia; (S.S.M.); (T.M.); (S.S.); (A.R.)
- Correspondence: (A.K.); (V.D.R.); Tel.: +7-918-589-00-93 (V.D.R.)
| | - Vishnu D. Rajput
- Academy of Biology and Biotechnology, Southern Federal University, 344006 Rostov-on-Don, Russia; (S.S.M.); (T.M.); (S.S.); (A.R.)
- Correspondence: (A.K.); (V.D.R.); Tel.: +7-918-589-00-93 (V.D.R.)
| | - Saglara S. Mandzhieva
- Academy of Biology and Biotechnology, Southern Federal University, 344006 Rostov-on-Don, Russia; (S.S.M.); (T.M.); (S.S.); (A.R.)
| | - Sneh Rajput
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143005, India; (S.R.); (R.K.)
| | - Tatiana Minkina
- Academy of Biology and Biotechnology, Southern Federal University, 344006 Rostov-on-Don, Russia; (S.S.M.); (T.M.); (S.S.); (A.R.)
| | - Rajanbir Kaur
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar 143005, India; (S.R.); (R.K.)
| | - Svetlana Sushkova
- Academy of Biology and Biotechnology, Southern Federal University, 344006 Rostov-on-Don, Russia; (S.S.M.); (T.M.); (S.S.); (A.R.)
| | - Poonam Kumari
- Department of Biosciences, Himachal Pradesh University, Shimla 171005, India;
| | - Anuj Ranjan
- Academy of Biology and Biotechnology, Southern Federal University, 344006 Rostov-on-Don, Russia; (S.S.M.); (T.M.); (S.S.); (A.R.)
| | - Valery P. Kalinitchenko
- All-Russia Research Institute for Phytopathology RAS, 5 Institute St., Big Vyazyomy, 143050 Moscow, Russia; (V.P.K.); (A.P.G.)
- Institute of Fertility of Soils of South Russia, Krivoshlykova St., Persianovka, 346493 Moscow, Russia
| | - Alexey P. Glinushkin
- All-Russia Research Institute for Phytopathology RAS, 5 Institute St., Big Vyazyomy, 143050 Moscow, Russia; (V.P.K.); (A.P.G.)
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8
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Danilejko YK, Belov SV, Egorov AB, Lukanin VI, Sidorov VA, Apasheva LM, Dushkov VY, Budnik MI, Belyakov AM, Kulik KN, Validov S, Yanykin DV, Astashev ME, Sarimov RM, Kalinichenko VP, Glinushkin AP, Gudkov SV. Increase of Productivity and Neutralization of Pathological Processes in Plants of Grain and Fruit Crops with the Help of Aqueous Solutions Activated by Plasma of High-Frequency Glow Discharge. Plants (Basel) 2021; 10:plants10102161. [PMID: 34685970 PMCID: PMC8539132 DOI: 10.3390/plants10102161] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 10/07/2021] [Accepted: 10/08/2021] [Indexed: 11/22/2022]
Abstract
In this work, we, for the first time, manufactured a plasma-chemical reactor operating at a frequency of 0.11 MHz. The reactor allows for the activation of large volumes of liquids in a short time. The physicochemical properties of activated liquids (concentration of hydrogen peroxide, nitrate anions, redox potential, electrical conductivity, pH, concentration of dissolved gases) are characterized in detail. Antifungal activity of aqueous solutions activated by a glow discharge has been investigated. It was shown that aqueous solutions activated by a glow discharge significantly reduce the degree of presence of phytopathogens and their effect on the germination of such seeds. Seeds of cereals (sorghum and barley) and fruit (strawberries) crops were studied. The greatest positive effect was found in the treatment of sorghum seeds. Moreover, laboratory tests have shown a significant increase in sorghum drought tolerance. The effectiveness of the use of glow-discharge-activated aqueous solutions was shown during a field experiment, which was set up in the saline semi-desert of the Northern Caspian region. Thus, the technology developed by us makes it possible to carry out the activation of aqueous solutions on an industrial scale. Water activated by a glow discharge exhibits antifungicidal activity and significantly accelerates the development of the grain and fruit crops we studied. In the case of sorghum culture, glow-discharge-activated water significantly increases drought resistance.
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Affiliation(s)
- Yuri K. Danilejko
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Sergey V. Belov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Alexey B. Egorov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Vladimir I. Lukanin
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Vladimir A. Sidorov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Lyubov M. Apasheva
- Semenov Institute of Chemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia; (L.M.A.); (V.Y.D.); (M.I.B.)
| | - Vladimir Y. Dushkov
- Semenov Institute of Chemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia; (L.M.A.); (V.Y.D.); (M.I.B.)
| | - Mikhail I. Budnik
- Semenov Institute of Chemical Physics of Russian Academy of Sciences, 119991 Moscow, Russia; (L.M.A.); (V.Y.D.); (M.I.B.)
| | - Alexander M. Belyakov
- Federal Scientific Center for Agroecology, Integrated Land Reclamation and Protective Afforestation of the Russian Academy of Sciences, 400062 Volgograd, Russia; (A.M.B.); (K.N.K.)
| | - Konstantin N. Kulik
- Federal Scientific Center for Agroecology, Integrated Land Reclamation and Protective Afforestation of the Russian Academy of Sciences, 400062 Volgograd, Russia; (A.M.B.); (K.N.K.)
| | - Shamil Validov
- Federal Research Center Kazan Scientific Center of Russian Academy of Sciences, 420008 Kazan, Russia;
| | - Denis V. Yanykin
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Maxim E. Astashev
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Ruslan M. Sarimov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
| | - Valery P. Kalinichenko
- All-Russian Phytopathology Research Institute, 143050 Big Vyazyomy, Russia; (V.P.K.); (A.P.G.)
| | - Alexey P. Glinushkin
- All-Russian Phytopathology Research Institute, 143050 Big Vyazyomy, Russia; (V.P.K.); (A.P.G.)
| | - Sergey V. Gudkov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia; (Y.K.D.); (S.V.B.); (A.B.E.); (V.I.L.); (V.A.S.); (D.V.Y.); (M.E.A.); (R.M.S.)
- Correspondence:
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9
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Kalinitchenko VP, Glinushkin AP, Swidsinski AV, Minkina TM, Andreev AG, Mandzhieva SS, Sushkova SN, Makarenkov DA, Ilyina LP, Chernenko VV, Zamulina IV, Larin GS, Zavalin AA, Gudkov SV. Thermodynamic mathematical model of the Kastanozem complex and new principles of sustainable semiarid protective silviculture management. Environ Res 2021; 194:110605. [PMID: 33316230 DOI: 10.1016/j.envres.2020.110605] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 10/23/2020] [Accepted: 12/05/2020] [Indexed: 06/12/2023]
Abstract
The Kastanozem complex in the dry steppe of southern Russia underlies an artificially-constructed forest strips. Deep ploughing to a depth of 45 cm was used to process the soil prior to planting. Between 20 and 40 cm depth, soil density was high, 1.57 t m-3. Soil hardness was also high, 440 psi. Soil aggregates greater than 5 cm in size were impermeable to tree roots. The content of such aggregates was high, comprising 35%. The number of tree roots with diameters greater than 0.5 cm that cross the soil profile was as low as 0.15 to 0.3 pcs cm-2. The soil matric potential signifying water availability was low in the vegetation period -0.9 MPa to a depth of 1.0 m. According to modelling experiments, the main salt components in the soil solution drive the transfer of soil organic matter (SOM) and heavy metals (HM). The composition of the soil solution determined by the calcium carbonate equilibrium (CCE) and the association and complexation of ions. ION-3 software was used to calculate the ion equilibrium in the soil solution. Macro-ions Cа2+, Mg2+, SO42-, and CO32- partly bonded as ion pairs. Oversaturation of the soil solution with CaCO3 was calculated according to the analytical content of macro-ion, which was high up to 1000 units, and its value decreased in response to ionic strength, activity, association, complexation, and thermodynamic equilibrium of macro-ions in the soil solution. Oversaturation calculated for Salic Solonetz and Gleyic Solonetz soil solutions was small considering the SOM content. Calculations indicate the profile and lateral loss of C from the soil to the vadose zone. The content of Pb in the soil solution was calculated sirca 75%-80%. The calculated coefficient of Pb2+ association was as high as 52.0. The probability of Pb passivation by SOM in the Kastanozem complex was significant. The probability of uncontrolled transfer and accumulation of HM in the soil and vadose zone was high. Biogeosystem Technique (BGT*) transcendental methodology, an innovative methodology created for stable geomorphological system formation to achieve sustainable agriculture and silviculture, was applied. The BGT* elements were: intra-soil milling of the 30-60 cm soil layer for geophysical conditioning; intra-soil continuously-discrete pulse watering for plants and trees to improve the hydrologic regime. The BGT* methodology reduced HM mobility, controlled biodegradation, enriched nutrient biogeochemical cycling, increased C content, increased soil productivity, and reversible carbon sequester in biological form.
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Affiliation(s)
- Valery P Kalinitchenko
- Institute of Fertility of Soils of South Russia, 346493, Krivoshlykova St., 2, Persianovka, Rostov Region, Russia; All-Russian Research Institute for Phytopathology of the Russian Academy of Sciences, 143050, Institute St., 5, Big Vyazyomy, Moscow Region, Russia.
| | - Alexey P Glinushkin
- All-Russian Research Institute for Phytopathology of the Russian Academy of Sciences, 143050, Institute St., 5, Big Vyazyomy, Moscow Region, Russia
| | | | - Tatiana M Minkina
- Southern Federal University, 344006, Bolshaya Sadovaya str., 105/42, Rostov-on-Don, Russia
| | - Andrey G Andreev
- Institute of Fertility of Soils of South Russia, 346493, Krivoshlykova St., 2, Persianovka, Rostov Region, Russia
| | - Saglara S Mandzhieva
- Southern Federal University, 344006, Bolshaya Sadovaya str., 105/42, Rostov-on-Don, Russia
| | - Svetlana N Sushkova
- Southern Federal University, 344006, Bolshaya Sadovaya str., 105/42, Rostov-on-Don, Russia
| | - Dmitry A Makarenkov
- Institute of Chemical Reagents and High Purity Chemical Substances of the National Research Centre "Kurchatov Institute", 107076, Bogorodsky Val St., 3, Moscow, Russia
| | - Lyudmila P Ilyina
- Southern Scientific Center of the Russian Academy of Sciences, 344006, Chekhova Ave., 41, Rostov-on-Don, Russia
| | - Vladimir V Chernenko
- Institute of Fertility of Soils of South Russia, 346493, Krivoshlykova St., 2, Persianovka, Rostov Region, Russia
| | - Inna V Zamulina
- Southern Federal University, 344006, Bolshaya Sadovaya str., 105/42, Rostov-on-Don, Russia
| | - George S Larin
- Institute of Fertility of Soils of South Russia, 346493, Krivoshlykova St., 2, Persianovka, Rostov Region, Russia
| | - Alexey A Zavalin
- All-Russian Institute for Agrochemistry named after D.N. Pryanishnikov of the Russian Academy of Sciences, 127434, Pryanishnikova St., 31a, Moscow, Russia
| | - Sergey V Gudkov
- Prokhrov General Physics Institute of the Russian Academy of Sciences, 119991, Vavilova St., 38, Moscow, Russia
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10
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Bunkin N, Glinushkin AP, Shkirin AV, Ignatenko DN, Chirikov SN, Savchenko IV, Meshalkin VP, Samarin GN, Maleki A, Kalinitchenko VP. Identification of Organic Matter Dispersions Based on Light Scattering Matrices Focusing on Soil Organic Matter Management. ACS Omega 2020; 5:33214-33224. [PMID: 33403283 PMCID: PMC7774274 DOI: 10.1021/acsomega.0c04906] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 12/02/2020] [Indexed: 05/21/2023]
Abstract
The origin of organic matter, its spread, scattering, and functioning are influenced by the physical structure of liquid or dispersed media of organic matter. Refractive indices of fodder yeast grown on paraffin oil (paprin) and natural gas (gaprin) as well as Lycoperdon spore and organelles were measured by laser phase microscopy. The scattering matrices of aqueous suspensions of paprin, gaprin, and Lycoperdon spores were measured using a laser polarimeter with the scattering angle ranging from 20 to 150°. The experimentally measured scattering matrices have been approximated by the weighted sum of theoretically calculated scattering matrices using the T-matrix code developed by Mishchenko. Most of the particle radii in the filtered fraction of paprin and gaprin were within the range of about 0.05-0.12 μm. Particle radii of the Lycoperdon spore suspension were within the range of 0.4-2.4 μm, which corresponded to both whole spores and their separate organelles. A possibility of identifying a suspension by its scattering matrices was shown for a small difference in the real parts of the refractive index in the example of paprin and gaprin. The measurements of the light scattering matrix showed that for a small size parameter of about 1, the identification of paprin and gaprin can be based only on a difference in the particle shape. Refractive index difference is manifested for the size parameter values higher than 3. An example of a suspension consisting of micron-sized spores and their submicron organelles shows high sensitivity of the scattering matrix to the composition of the dispersed material. The presented data and models help to extrapolate the results of the light scattering matrix study to a vast spectrum of media of organic matter origin and functioning. This study focused on the Biogeosystem Technique (BGT*) transcendental methodology to manage soil as an arena of biodegradation and organic synthesis. A BGT*-based robotic system for intra-soil pulse continuous-discrete water and matter supply directly into the dispersed-aggregated physical structure of the soil media was developed. The system enables transformation of soil into a stable highly productive organic chemical bioreactor for better controlled nanoparticle biomolecular interactions and adsorption by biological and mineral media. The scattering matrix measurement unit is supposed to be used in the robotic system as a diagnostic tool for the dispersion composition of soil organic components.
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Affiliation(s)
- Nikolai
F. Bunkin
- Bauman
Moscow State Technical University, 5 2nd Baumanskaya St., Moscow 105005, Russia
- Prokhorov
General Physics Institute of the Russian Academy of Sciences, Vavilov St. 38, Moscow 119991, Russia
| | - Alexey P. Glinushkin
- All-Russia
Research Institute for Phytopathology of the Russian Academy of Sciences, Big Vyazyomy, Moscow Region 143050, Russia
| | - Alexey V. Shkirin
- Prokhorov
General Physics Institute of the Russian Academy of Sciences, Vavilov St. 38, Moscow 119991, Russia
| | - Dmitriy N. Ignatenko
- Prokhorov
General Physics Institute of the Russian Academy of Sciences, Vavilov St. 38, Moscow 119991, Russia
| | - Sergey N. Chirikov
- National
Research Nuclear University MEPhI, 31 Kashirskoe sh., Moscow 115409, Russia
| | - Ivan V. Savchenko
- All-Russia
Research Institute for Phytopathology of the Russian Academy of Sciences, Big Vyazyomy, Moscow Region 143050, Russia
| | - Valery P. Meshalkin
- D.
Mendeleev University of Chemical Technology of Russia, 9 Miusskaya square, Moscow 125047, Russia
| | - Gennady N. Samarin
- Federal
State Budgetary Scientific Institution “Federal Scientific
Agroengineering Center VIM” (FSAC VIM), 5 First Institutskiy pr-d, Moscow 109428, Russia
| | - Alireza Maleki
- Institute
of Molecular Medicine, Sechenov University, 119991 Moscow, Russia
- Department
of Physics and Astronomy, Macquarie University, Macquarie Park, NSW 2109, Australia
| | - Valery P. Kalinitchenko
- All-Russia
Research Institute for Phytopathology of the Russian Academy of Sciences, Big Vyazyomy, Moscow Region 143050, Russia
- Institute
of Fertility of Soils of South Russia, 2 Krivoshlykova St., Persianovka 346493, Russia
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11
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Gudkov SV, Simakin AV, Bunkin NF, Shafeev GA, Astashev ME, Glinushkin AP, Grinberg MA, Vodeneev VA. Development and application of photoconversion fluoropolymer films for greenhouses located at high or polar latitudes. J Photochem Photobiol B 2020; 213:112056. [PMID: 33142218 DOI: 10.1016/j.jphotobiol.2020.112056] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 09/25/2020] [Accepted: 10/13/2020] [Indexed: 11/28/2022]
Abstract
To convert and store energy in the process of photosynthesis, plants primarily use quanta of the red and blue parts of the spectrum. At high latitudes, the average daily intensity of red and blue parts of the spectrum is not very high; for many crops cultivated under greenhouse conditions, it reaches the sufficient level only on clear summer days. The problem of insufficient illumination in greenhouses is usually solved with artificial light sources. This article describes a technology for the manufacture of photoconversion fluoropolymer films for greenhouses. The fluoropolymer films described in the paper make use of original gold nanoparticles and nanoparticles with fluorescence in the blue or red region of the spectrum. In the polymer film, nanoparticles aggregate in the form of "beads", which enhances the field of the optical wave. The film photoconverts UV and violet light into blue and red light. Gold nanoparticles also partially convert energy in the green region of the spectrum (not used by plants) into heat, which is also important for agriculture at high latitudes. In addition, impregnation of gold nanoparticles into fluoropolymer significantly increases the lifetime of the film. The films described in the paper can significantly increase the productivity of greenhouses located at high latitudes. Plants cultivated under the films have more chlorophyll and a higher intensity of photosynthesis - although their system of distance stress signals is, to a certain degree, suppressed.
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Affiliation(s)
- Sergey V Gudkov
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilova St, Moscow 119991, Russia.
| | - Alexander V Simakin
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilova St, Moscow 119991, Russia
| | - Nikolay F Bunkin
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilova St, Moscow 119991, Russia; Bauman Moscow State Technical University, 2-nd Baumanskaya str. 5, Moscow 105005, Russia
| | - Georgy A Shafeev
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilova St, Moscow 119991, Russia
| | - Maxim E Astashev
- Prokhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilova St, Moscow 119991, Russia; Institute of Cell Biophysics of the Russian Academy of Sciences, 3 Institutskaya St., Pushchino, Moscow 119991, Russia
| | - Alexey P Glinushkin
- All-Russian Research Institute of Phytopatology, ul. Institut 5, Bolshie Vyazemy, Moscow 143050, Russia
| | - Marina A Grinberg
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave, Nizhny Novgorod 603950, Russia
| | - Vladimir A Vodeneev
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave, Nizhny Novgorod 603950, Russia
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12
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Kalinitchenko VP, Glinushkin AP, Minkina TM, Mandzhieva SS, Sushkova SN, Sukovatov VA, Il’ina LP, Makarenkov DA. Chemical Soil-Biological Engineering Theoretical Foundations, Technical Means, and Technology for Safe Intrasoil Waste Recycling and Long-Term Higher Soil Productivity. ACS Omega 2020; 5:17553-17564. [PMID: 32715240 PMCID: PMC7377223 DOI: 10.1021/acsomega.0c02014] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 06/22/2020] [Indexed: 05/21/2023]
Abstract
The amelioration and remediation technology was developed on the basis of research of phosphogypsum and utilization in the Haplic Chernozem of South-European facies (Rostov Region). Phosphogypsum was utilized via dispersed application into a soil layer of 20-45 cm with intrasoil milling of this layer. The phosphogypsum utilization doses were 0, 10, 20, and 40 t ha-1. The Pb analytical content in soil solution was studied in the model experiment. The soil solution Pb thermodynamic forms were calculated. The mathematical chemical-thermodynamic model ION-2 was developed to calculate the real soil solution (water extract) calcium-carbonate equilibrium (CCE) ion forms, considering the ion pair association. The associated ion pairs CaCO3 0, CaSO4 0, MgCO3 0, MgSO4 0, CaHCO3 +, MgHCO3 +, NaCO3 -, NaSO4 -, CaOH+, and MgOH+ were accounted for in soil solution equilibrium macroion form calculation. The procedure for the microelement ion [including heavy metals (HMs)] equilibrium concentration in the soil solution coefficient k as calculation was proposed to account for the real soil solution CCE, macroions, and HM (including Pb) association. The Pb2+ ion in soil solution was mostly bound to associates PbOH+, Pb(OH)2 0, PbCO3 0, Pb(CO3)2 2-, and PbHCO3 +. The calculation of CCE and ion association in soil solution revealed 14.5-21.5 times HM passivation compared to HM water-soluble values. The calculated HM activity in the soil solution in the example of the Pb2+ ion was less than 4% after phosphogypsum application in the target amelioration layer of 20-45 cm. The studied phosphogypsum doses were substantiated as environmentally safe. This was because the real soil solution CCE provided HM ion form association and consequent passivation. The dry steppe soil remediation after phosphogypsum application was justified as highly probable. The intrasoil milling chemical soil-biological engineering technology was developed for simultaneous soil amelioration and remediation on the basis of the biogeosystem technique (BGT*) transcendental methodology. The BGT*-based technology was tested in the long-term field experiments and is capable of ensuring the priority geophysical micro- and macroaggregate structure via intrasoil milling and mixing of soil illuvial and transitional horizons. This helps synthesize soil multilevel architecture, providing intrasoil-dispersed environmentally safe recycling of wastes of different origin. Addressing the environment safety concerns, a new decision of the intrasoil milling device was proposed for phosphogypsum and other substance application to soil.
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Affiliation(s)
- Valery P. Kalinitchenko
- Institute
of Fertility of Soils of South Russia, Krivoshlykova Street, 2, Persianovka, Oktyabr’skii district, Rostov Region 346493, Russia
- All-Russian
Phytopathology Research Institute RAS, Institute Street, 5, Big Vyazemy, Moscow Region 143050, Russia
| | - Alexey P. Glinushkin
- All-Russian
Phytopathology Research Institute RAS, Institute Street, 5, Big Vyazemy, Moscow Region 143050, Russia
| | - Tatiana M. Minkina
- Southern
Federal University, Prosp. Stachki, 194/1, Rostov-on-Don 344090, Russia
| | | | - Svetlana N. Sushkova
- Southern
Federal University, Prosp. Stachki, 194/1, Rostov-on-Don 344090, Russia
| | - Vladimir A. Sukovatov
- Institute
of Fertility of Soils of South Russia, Krivoshlykova Street, 2, Persianovka, Oktyabr’skii district, Rostov Region 346493, Russia
| | - Ljudmila P. Il’ina
- Southern
Scientific Center RAS, Prosp. Chekhova, 41, Rostov-on-Don 344006, Russia
| | - Dmitry A. Makarenkov
- Institute
of Chemical Reagents and High Purity Chemical Substances of National
Research Centre Kurchatov Institute, Bogorodsky Rampart, 3, Moscow 107076, Russia
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13
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Gudkov S, Shafeev GA, Glinushkin AP, Shkirin AV, Barmina EV, Rakov II, Simakin AV, Kislov AV, Astashev ME, Vodeneev VA, Kalinitchenko VP. Production and Use of Selenium Nanoparticles as Fertilizers. ACS Omega 2020; 5:17767-17774. [PMID: 32715263 PMCID: PMC7377367 DOI: 10.1021/acsomega.0c02448] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 06/26/2020] [Indexed: 05/17/2023]
Abstract
The synergy problem was discussed linking Se nanoparticles and different soil fertility agents. Se zero-valent-state nanoparticles were investigated as fertilizers and antioxidants. A technology was proposed for producing Se zero-valent-state nanoparticles. Se nanoparticles were obtained by laser ablation of Se in water using a fiber ytterbium laser, with a wavelength between 1060 and 1070 nm, a pulse repetition rate of 20 kHz, a pulse duration of 80 ns, and an average power of 20 W, and a copper vapor laser with wavelengths of 510.6 and 578.2 nm and an average power of 8 W. The main particle mass part shifted from 800 nm to a size less than 100 nm, corresponding to the increase in the laser fragmentation time. The resulting nanoparticles were monodisperse in size and mass. The Se nanoparticle water suspension was introduced into the soil. The soil Se nanoparticle concentrations were about 1, 5, 10, and 25 μg kg-1. An experiment was carried out in a climate chamber in two series: (1) growing plants in soil imitating the standard organogenesis environment conditions such as illumination of 16 h per day, temperature of 22 °C, soil humidity of 25% SDW, and an experiment duration of 30 days and (2) growing plants in soil under changing environmental conditions of organogenesis. The standard environmental conditions for the first 10 days are illumination of 16 h day-1, temperature of 22 °C, and soil humidity of 25% SDW. The plant stress for 5 days is hyperthermia of 40 °C. The standard environmental conditions for the next 15 days are illumination of 16 h day-1, temperature of 22 °C, and soil humidity of 25% SDW. At standard organogenesis, the plant leaf plate surface area was 30 ± 2 cm2 in the control option, and the Se nanoparticle doses were correspondingly 1 μg kg-1 for 32 ± 3 cm2, 5 μg kg-1 for 37 ± 2 cm2, 10 μg kg-1 for 38 ± 3 cm2, and 25 μg kg-1 for 28 ± 4 cm2. Hyperthermia stressed plant growth was studied. The highest plant growth rate was in Se nanoparticle concentrations of 5 and 10 μg kg-1. The eggplant growth on the soil with the Se nanoparticle addition at a concentration of 10 μg kg-1 of leaf plate surface area was twice compared to the eggplant growth in untreated soil. The same was for tomato plants. The leaf plate surface area of the cucumber plant grown using Se nanoparticles was 50% higher compared to the control option. The Biogeosystem technique methodology of 20-45 cm soil-layer intrasoil milling for soil multilevel aggregate system formation and intrasoil pulse continuous-discrete watering for soil water regime control was proposed for the Se nanoparticles for better function in the real soil, providing a synergy effect of soil mechanical processing, nanoparticles, humic substances, and polymicrobial biofilms on soil fertility.
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Affiliation(s)
- Sergey
V. Gudkov
- Prokhorov
General Physics Institute RAS, 38 Vavilova Street, Moscow 119991, Russia
| | - Georgy A. Shafeev
- Prokhorov
General Physics Institute RAS, 38 Vavilova Street, Moscow 119991, Russia
- National
Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 31 Kashirskoe sh., Moscow 115409, Russia
| | - Alexey P. Glinushkin
- All-Russia
Research Institute for Phytopathology RAS, Big Vyazyomy, Moscow Region 143050, Russia
| | - Alexey V. Shkirin
- Prokhorov
General Physics Institute RAS, 38 Vavilova Street, Moscow 119991, Russia
- National
Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 31 Kashirskoe sh., Moscow 115409, Russia
| | - Ekaterina V. Barmina
- Prokhorov
General Physics Institute RAS, 38 Vavilova Street, Moscow 119991, Russia
| | - Ignat I. Rakov
- Prokhorov
General Physics Institute RAS, 38 Vavilova Street, Moscow 119991, Russia
| | - Alexander V. Simakin
- Prokhorov
General Physics Institute RAS, 38 Vavilova Street, Moscow 119991, Russia
| | - Anatoly V. Kislov
- All-Russia
Research Institute for Phytopathology RAS, Big Vyazyomy, Moscow Region 143050, Russia
| | - Maxim E. Astashev
- Institute
of Cell Biophysics RAS, 3 Institutskaya Street, Pushchino, Moscow Region 142290, Russia
| | - Vladimir A. Vodeneev
- Institute
of Biology and Biomedicine, Lobachevsky
State University of Nizhni Novgorod, Prospekt Gagarina, 23 k.1, Nizhni Novgorod 603950, Russia
| | - Valery P. Kalinitchenko
- All-Russia
Research Institute for Phytopathology RAS, Big Vyazyomy, Moscow Region 143050, Russia
- Institute
of Fertility of Soils of South Russia, Krivoshlykova str., 2, Persianovka, Rostov Region 346493, Russia
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