Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Denisova Tatyana Viktorovna

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Honorary rank

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South Federal University
   

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Articles count: 8

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156 kb

BLACK SOIL RESISTANCE TO COMBINED OIL AND ELECTROMAGNETIC POLLUTION

abstract 0911307129 issue 91 pp. 1881 – 1891 30.09.2013 ru 1774
This article shows how soil contamination with oil leads to a significant decrease in the values of its biological properties. High levels of induction of the alternating magnetic field intensified oil toxic effects
116 kb

COMPARATIVE CHARACTERISTICS OF STABILITY OF VARIOUS TYPES OF SOUTHERN RUSSIA’S SOILS TO COMBINE CONTAMINATION

abstract 0931309081 issue 93 pp. 1195 – 1204 30.11.2013 ru 1351
The main contribution to the soil biological properties change in the combined pollution with lead and an alternating magnetic field makes lead pollution. Contribution of the interaction of factors of 20-30%. The contribution of the alternating field was insignificant or unreliable. Black soil and brown forest soils are similar in degree of resistance to the combined pollution. Grey sands have less stability
148 kb

DEVELOPMENT OF A REGIONAL ECOLOGICAL REGULATIONS OF CONTENT OF CONTAMINANTS IN SOILS OF SOUTHERN RUSSIA

abstract 0821208073 issue 82 pp. 1054 – 1070 31.10.2012 ru 1698
In the article, we have proposed regional environmental standards for heavy metals, oil and oil products in the main soils of southern Russia
173 kb

EFFECTS OF COMBINED LEAD CONTAMINATION AND ALTERNATING MAGNETIC FIELD ON THE NUMBER OF SANDY SOIL MICROORGANISMS

abstract 0821208074 issue 82 pp. 1071 – 1080 31.10.2012 ru 1199
In the article, we have studied the effect of lead contamination, an alternating magnetic field, their combination on such groups of soil microorganisms, as ammonifying, amylolytic, nitrogen-fixing bacteria, and micromycetes. The pollution had a significant and different effect on the number of soil microorganisms. The nature and extent of this effect varied depending on the level of impact of each factor, and they were not linear
413 kb

INFLUENCE OF JOINT INFLUENCE OF VARIATION MAGNETIC FIELDS OF THE INDUSTRIAL FREQUENCY OF 50 HZ AND CONTAMINATION BY NICKEL ON ENZYME ACTIVITY AND PHYTOTOXICITY OF THE CHERNOZEM OF THE SOUTHERN OF THE HALF-ISLAND OF KERCH'

abstract 1121508050 issue 112 pp. 680 – 691 30.10.2015 ru 1004
We have investigated the influence of nickel oxide in the amount 100, 1000 mg/kg of the soil (1, 10 MPC), combined with the influence of variation magnetic field with induction of 50, 100 and 650 μT power frequency of 50 Hz on the enzyme activity and phytotoxity of the southern chernozem. We have established significant reduction of enzyme activity of catalase and length of roots after the influence of the variation of magnetic fields. Pollution by nickel as an independent factor caused stimulation of enzyme activity of a dehydrogenaze and length of roots of radish. The greatest inhibition of the activity of all indicators was observed at joint influence of magnetic fields and pollution by nickel of concentration of 1 maximum permissible concentration (1 MPC). Enzyme activity of dehydrogenaze was significantly stimulated (p
243 kb

INFLUENCE OF THE COMBINED EFFECTS OF MIRCOWAVE RADIATION, OIL AND LEAD POLLUTION ON BIOLOGICAL PROPERTIES OF AN ORDINARY BLACK SOIL

abstract 0811207018 issue 81 pp. 248 – 266 30.09.2012 ru 1631
In the model experiments we studied the effect of combined action of chemical pollutants (PbO 1,000 mg / kg oil 5% by weight of soil) and microwave radiation (SHF radiation) with a capacity of 450 and 800 W (duration 1 minute) on the enzymatic activity, the number of microorganisms and indicators of phytotoxicity of an ordinary black soil. We found that the combined effect is systemic, rather than a simple summation of the effects of individual pollutants, shown no direct proportion between the power of the microwave radiation and its biological effect in the combined pollution
135 kb

STABILITY EVALUATION OF SOUTHERN RUSSIA SOILS TO CHEMICAL POLLUTION

abstract 0911307128 issue 91 pp. 1870 – 1880 30.09.2013 ru 1795
We propose a method of biodiagnostics of soil resistance to chemical pollution and its regulation on the degree of violation of the ecological functions of soil based on the definition of the integral indicator of biological state (IIBS) of the soil. The comparative assessment of the stability of the major soils of the south Russian to chemical pollution are considered in this article
244 kb

THE INFLUENCE OF NICKEL OXIDE COMBINED WITH THE INFLUENCE OF ALTERNATING MAGNETIC FIELDS ON BIOLOGICAL PROPERTIES OF ALKALINITY BLACK SOILS OF THE CRIMEA (THE RUSSIAN FEDERATION)

abstract 1041410041 issue 104 pp. 572 – 584 30.12.2014 ru 963
In the article we have investigated the influence of nickel oxide in the amount of 100, 1000 mg/kg of the soil (1, 10 MPC), combined with the influence of an alternating magnetic field of induction of 50, 100 and 650 µT power frequency of 50 Hz on the biological properties of alkalinity black soil
.