Effects of Rhodococcus-biosurfactants on the molybdenum ion phytotoxicity

2nd International (15th Regional) Scientific Conference "Technogenic Systems and Environmental Risk"

工业技术（总论）;生态环境科学

Tishchenko, A.V.^1^2 ; Litvinenko, L.V.^1 ; Shumikhin, S.A.^2

Institute of Ecology and Genetics of Microorganisms, Ural Branch of Russian Academy of Sciences, Perm, Russia^1

Perm State National Research University, Perm, Russia^2

关键词: Agricultural plants;    Avena sativa;    Bio-surfactants;    Inhibitory effect;    Pre-Treatment;    Rhodococcus;    Sinapis alba;    Vicia sativa;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/487/1/012021/pdf
DOI  :  10.1088/1757-899X/487/1/012021

来源: IOP

【 摘 要 】

The effect of molybdenum on the germination of seeds of agricultural plants common vetch, white mustard and oats in the presence of Rhodoccocus-biosurfactants was studied. Molybdenum in concentrations from 10 MPC and above had a pronounced inhibitory effect on the germination of seeds. It has been found that pretreatment of seeds and their germination in the presence of biosurfactants contributed to a significant (up to 4.5 times) increase in germination, germinative energy and viability of Avena sativa L., Sinapis alba L. and Vicia sativa L.