Vol. 4 No. 68 (2019): “AgriScience and Technology” scientifi
2023; 48–51
Shared with The Gufo

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

Merujan Galstyan*

Received: 2025-01-14 · Published: 2023-08-07

© 2023 The Author(s) and the original publisher.

Licence: as stated by the publisher.
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Original title
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
Author
Merujan Galstyan
Source journal
Vol. 4 No. 68 (2019): “AgriScience and Technology” scientifi
Published
2023-08-07
Licence
as stated by the publisher
Original
https://journal.anau.am/index.php/anau/article/view/177

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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