STRAIN OF BACTERIA BACILLUS SUBTILIS, DEGRADING 2,4-DICHLOTOPHENOXYACETIC ACID

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 biotechnology and u043au0430u0441u0430u0435u0442u0441u00a0 u043fu043eu043bu0443u0447u0435u043du0438u00a0 strain of bacteria, u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0449u0435u0433u043e microbial destruction of 2,4 - u0434u0438u0445u043bu043eu0440u0444u0435u043du043eu043au0441u0438u0443u043au0441u0443u0441u043du043eu0439 acid (2.4 - dr.) and its u0430u043cu0438u043du043du043eu0439 salt used as herbicides u0434u043bu00a0 combat u0441u043eu0440u043du00a0u043au0430u043cu0438 in cereal crops. the strain can be used u0434u043bu00a0 waste u0432u043eu0434.u043eu0442 2,4 - d.purpose u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 a strain of bacteria of bacillus subtilis AKM in 1742u0434 (). 16); capable of u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u0442u044c effective biological degradation of herbicide 2,4 - d.the strain is capable of almost u044fu0441u0443u0442 u043au0443u043bu044cu0442u0438u0432u0438u0440u043eu0432u0430u043du0438u00a0 on wastewater production of herbicide unload up to 90% u0445u043bu043eu0440u0444u0435u043du043eu043bu043eu0432 in environment with their original concentration of 30 mg / l; e the products of the metabolism of building environment, non u0434u043bu00a0 u043fu0440u043eu0440u043eu0441u0442u043au043eu0432 plants. 3, table 2). with with