Abstract
The article presents the results of research on the bioecological assessment of the effectiveness of the fertilizing properties of metallurgical waste in nutrient soils. As a result of studies to assess the toxic effects of water extracts from nutrient soils on the vital activity of daphnia (Daphnia magna), changes in the reaction of this test object were established depending on the composition of the components in the nutrient substrate. The degree of influence of the fertilizing effect of various types of nutrient soils based on soil, slag and zeolite on the germination, growth and development of seedlings of small-seeded vegetable culture of lettuce has been determined. Seed germination, plant growth and development are influenced by the water-physical properties of soils and the amount of available macroand microelements. The effectiveness of the use of visual and computer assessment of the color gamut of lettuce leaves for assessing the level of soil contamination by the intensity of nutrient consumption by plants is shown.
Publisher
Peoples' Friendship University of Russia
Reference9 articles.
1. Vodyanitsky YuN, Plekhanova IO, Prokopovich EV, Savichev AT. Soil pollution by emissions from non-ferrous metallurgy enterprises. Pochvovedenie. 2011;(2):240—249. (In Russ.)
2. Mukherjee AB. Behavior of heavy metals and their remediation in metalloferous soils. In: Prasad MNV. (ed.) Metals Environment. New York: Marcel Dekker, Inc.; 2001. p. 433—471.
3. Ermakov VV. Biogeochemical evolution of biosphere taxa in the conditions of technogenesis. Technogenesis and Biogeochemical Evolution of Taxa of the Biosphere. Moscow: Nauka Publ.; 2003. (In Russ.)
4. Huttl RF. Effects of air pollution on forest soils. Water, Air, Soil Pollution. 1992;61(3—4): 205—210.
5. Savich VI, Sychev VG, Balabko PN. Balance of biophilic elements in the soil — plant system. Bulletin of BSAU. 2016;(1):14—19. (In Russ.)
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