Some Aspects of the Influence of Residual Amounts of Glyphosate Herbicide in Soil On Cultural Plants
| Autor: | I.A. Dobrosmyslova, O.E. Nasakin, A.A. Sazanova |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Vitamin
Ecology food and beverages chemistry.chemical_element 02 engineering and technology 010501 environmental sciences Management Monitoring Policy and Law 01 natural sciences Pollution chemistry.chemical_compound Animal science 020401 chemical engineering chemistry beta-Carotene Glyphosate Herbicide glyphosate Hay 0204 chemical engineering Control sample Selenium 0105 earth and related environmental sciences Vitamin b2 |
| Zdroj: | Ecology and Industry of Russia. 24:24-27 |
| ISSN: | 2413-6042 1816-0395 |
| DOI: | 10.18412/1816-0395-2020-5-24-27 |
| Popis: | Studies have been conducted on the effect of residual quantities of the most common herbicide Glyphosate (0.8; 1.4; 17) mg / kg of soil on the greens of peas and oats. Spectrophotometrically analyzed samples for their content of beta-carotene, which protects the cells of the immune system from damage by free radicals and can improve the immune system. The data obtained showed that the higher the content of herbicide in the soil, the less beta-carotene in samples of hay. The results of the experiments showed that the height of pea seedlings decreases when the soil is treated with Glyphosate. When the concentration of the herbicide is 1.4 mg / kg, it decreases by 32 % compared to the control; when selenium is added, the difference compared to untreated soil is 23 %. less than in the control sample. A sharp decrease in vitamin B2 and vitamin A in greens of peas grown in soil treated with Glyphosate is shown. The content of vitamins increases with the addition of selenium to the soil. The obtained experimental data indicate a decrease in beta-carotene, vitamins A and B2 in greens grown on soil containing Glyphosate. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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