Opportunities of Getting Ecologically Safe Yield in the Technogenic Soils Contaminated with Heavy Metals under the Influence of the Complex Fertilizer Produced from Alumo-Silicates

Authors

  • M.H. Galstyan, S.K. Yeritsyan, K.G. Grigoryan, P.H. Pagliari

Keywords:

alumo-silicates, complex fertilizer, technogenic soil, potato, yield amount, safe food

Abstract

The article considers the study results on getting ecologically clean potato yield in the technogenic-contaminated soils through the application of the processed dacite tuff (PDT).
The experiments were carried out in the technogenic-contaminated soils at the Noyemberyan province, where the amounts of mobile heavy metals were considerably high.
The obtained results have disclosed that in case of using PDT (variants-N120P90K90-150 (PDT)) in the fertilization system the content of heavy metals in the tubers was in the permissible limit. While in the control and N120P90K90 (KCl) variants their amounts were much higher than the identified allowable threshold limits.

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Published

2023-08-07

How to Cite

, M. G. S. Y. K. G. P. P. (2023). Opportunities of Getting Ecologically Safe Yield in the Technogenic Soils Contaminated with Heavy Metals under the Influence of the Complex Fertilizer Produced from Alumo-Silicates. AgriScience and Technology, 4(68). Retrieved from https://journal.anau.am/index.php/anau/article/view/177

Issue

Vol. 4 No. 68 (2019): “AgriScience and Technology” scientific journal

Section

Agronomy and Agroecology

License

Creative Commons Attribution-Non-Commercial (CC BY-NC). CC BY-NC allows users to copy and distribute the article, provided this is not done for commercial purposes. The users may adapt – remix, transform, and build upon the material giving appropriate credit, providing a link to the license. The full details of the license are available at https://creativecommons.org/licenses/by-nc/4.0/.