Agrochemical characteristic of deserting soils attached to the South Aral sea

摘要

In the article it is proved by experimental data. Soils attached to the South shere of the Aral sea are being formed like ones, typical for desert zone because of the transmutation to the desert soil. In Lower Amudariya sand soils hove been appearing instead of the former fertile soil. Naturally the chance of agrochemical characteristics takes place in this process, namely: The composition and content of the humus and nitrogen sharply have been discreasing and both the decomposition of the remains and the generation of humus have been slacking off as well.