INFLUENCE OF HEAVY METALS IN SOIL ON GROWTH AND DEVELOPMENT OF VEGETATIVE ORGANS OF APRICOT
Keywords:
Apricot, tree, laboratory experiment, biometric indicatorsAbstract
The article, based on laboratory experiments, studies the growth and development of apricot trees grown in soils contaminated with heavy metals (Co, Cu, Cd, Cr, Zn, Ni, Pb) and in natural soils. According to the results of the study, the size of one-year branches of apricot trees was within 49.5-58.3 cm. The smallest branches were observed in soils artificially contaminated with 5 times more chromium (Cr), and the highest values were observed in variants where copper and mineral fertilizers were used.
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