Medical and Health Sciences | Article | Published 2022-10-17

MODERN HYGIENIC PROTECTION ISSUES ENVIRONMENT AND PUBLIC HEALTH WHEN USING UNI-AGRO FERTILIZER

Authors:

Gulnoza Iskandarova

Tulkin Iskandarov

Liliya Romanova

Collection: 中华劳动卫生职业病杂志2022年13月第40卷第13期Chin J Ind Hyg Occup Dis
Keywords: mineral fertilizer, toxicity, average lethal dose, irritating effect, hygienic standard, environment, regulation, safety, air, water, soil.

Abstract

The toxicity of the highly effective, fast-acting fertilizer "Uni-Agro" was studied. The hygienic standards of the drug in environmental objects are scientifically substantiated. On the basis of the conducted studies, the permissible daily dose (ADD) for a person was calculated and scientifically substantiated at the level of 1.2 milligrams per person per day. It is recommended: maximum permissible concentration (MAC) of the drug in the water of reservoirs - 0.4 milligrams / liter, in the air of the working area at the level - 3.0 milligrams / cubic meter, in atmospheric air - 0.2 milligrams / liter cubic meter. It has been established that Uni-Agro fertilizers, in terms of toxicity, belong to the IV hazard class (low-toxic compounds).

References

  1. The impact of pesticides and fertilizers on the environment and health, and ways to minimize this impact: Prospects for the safe use of chemicals in the world. United Nations Environment Program. - No. 5. 1972-2022. 2. Hygienic classification for toxicity and danger // SanPiN RUz No. 0321-15. - Tashkent, 2015. - 14 p. 3. Hygiene and toxicology of new pesticides introduced into the agriculture of the republic // Monograph. Tashkent, 2020. 160 p. 4. Methodology of complex and accelerated regulation of pesticides in environmental objects // Methodological manual No. 8n-p/193. - Tashkent, 2014. - 120 p. 5. Methods for the analysis of soil organic matter // Methodological recommendations for the discipline under study. -Ekaterinburg, 2008. -22 p.
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