BIOGEOCHEMISTRY OF ONION (ALLIUM CEPA L.) IN DESERT SOILS

Isomiddinov Zokirjon Jaloldinovich,Abdupattoyeva Mubinabonu

Authors

Isomiddinov Zokirjon Jaloldinovich,Abdupattoyeva Mubinabonu Kokand State Pedagogical Institute

Keywords:

onion (Allium cepa L.), soil, macro- and microelements.

Abstract

The concentrations of chemical elements in the vegetative organs of the onion (Allium cepa L.) plant were determined. It was established that Na, K, Ca, Fe, Ba, and Cl are present in higher concentrations in the bulb, leaves, and roots than Sr and Ni. The presence of chemical elements in the soil is reflected in the plant body, where elements considered as macroelements from a geological perspective are predominantly found as microelements.

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