Complex assessment of the soil of rice fields in Vietnam

Abstract

The results of biological testing of soil samples, and Vietnamese rice infusoria Tetrahymena pyriformis using an automated device BioLaT and compare the results with the results of bioassay on daphnia and fitotesta, as well as the results of analyzes. A new method for extraction of fat-soluble compounds from the soil through the combined extractant consisting of acetone and bile solution in ethanol.