Influence of a Hydrocarbon Biodestructor on the Growth and Content of Phytohormones in <i>Secale cereale</i> L. Plants under Petroleum Pollution of the Soil oleh Yulia Sotnikova, Anna Grigoriadi, Vadim Fedyaev, Margarita Garipova, Ilshat Galin, Guzal Sharipova, Anna Yamaleeva, Sergey Chetverikov, Dmitriy Veselov, Guzel Kudoyarova, Rashit Farkhutdinov