THE MICROBIOLOGICAL CHARACTERISTICS AND PHYTOTOXICITY OF MAZUT CONTAMINATED SOIL IN KEDROVIY VILLAGE
Journal: BULLETIN OF KSAU
№ 7
, 2013
Rubrics: EKOLOGIYA
Authors:
1.
Krasnoyarskiy gosudarstvennyy agrarnyy universitet
2.
Krasnoyarskiy gosudarstvennyy agrarnyy universitet
3.
Krasnoyarskiy gosudarstvennyy agrarnyy universitet
4.
Sibirskiy gosudarstvennyy aerokosmicheskiy universitet im. M.F. Reshetneva
5.
Sibirskiy gosudarstvennyy aerokosmicheskiy universitet im. M.F. Reshetneva
Type:
Article
Pages:
from 205
to 210
Status:
Published
Received:
21.07.2013
Accepted:
23.07.2013
Published:
25.07.2013
Subject area:
UDK 579.26 Экология микроорганизмов
Language:
Russian
Keywords:
mazut, phytotoxicity, microorganisms, soil, regression analysis
Abstract (English):
The relationship between the soil residual phytotoxicity and its microbiological characteristics after recultivation is studied. It is experimentally established that the mechanical recultivation of mazut contaminated territory of the Kedroviy village did not lead to the soil phytotoxicity removal. Multiple regression analysis based on the logarithms of microorganism number showed high correlation between the phytotoxicity and the contaminated soil microbiological characteristics complex.
The relationship between the soil residual phytotoxicity and its microbiological characteristics after recultivation is studied. It is experimentally established that the mechanical recultivation of mazut contaminated territory of the Kedroviy village did not lead to the soil phytotoxicity removal. Multiple regression analysis based on the logarithms of microorganism number showed high correlation between the phytotoxicity and the contaminated soil microbiological characteristics complex.
Keywords:
mazut, phytotoxicity, microorganisms, soil, regression analysis
mazut, phytotoxicity, microorganisms, soil, regression analysis
1. GOST 12038-84. Semena sel'skohozyaystvennyh kul'tur. Metody opredeleniya vshozhesti. - M.: Izd-vo standartov, 1984.
2. Plohinskiy N.A. Biometriya. - M.: Izd-vo MGU, 1970. - 360 s.
3. Pollard D. Spravochnik po vychislitel'nym metodam statistiki. - M.: Finansy i statistika, 1982. -344 s.
