Quality and Life" № 1(21) 2019. p. 80-84

Obtaining Ecologically Safe Organic Fertilizer from Waste Products of Vegetative Mass of Legumes Herbals 

V.V. Kireevadoctor of biological sciences, professor of the department «Safety of technological processes and productions» of Don state technical university; Rostov-on Don
 
T.G. Rasskazovagraduate student of the department «Safety of technological processes and productions» of Don state technical university; Rostov-on-Don
 
The paper explored the processes of soil contamination with organo-chlorine pesticides, heavy metal ions and toxic elements. Presents the results of the toxicological assessment of liquid organic fertilizers produced from wastes of complex processing of vegetative mass of alfalfa. 
 
Keywords: pollution of the soil, ions of heavy metals, organochlorine pesticides, brown juice of the plant, organic fertilizer. 
 
References
1. Evreinova A.V. Popovich A.A., Kolesnikov S.I. Effect of heavy metal pollution of hazard class II on the biological properties of ordinary chernozem. Ecology and soil biology of the South of Russia. Publishing house of CVVR. Rostov-on-Don. 2003, issue II.  pp. 68–69.
2. SanPiN 2.1.71287-03 (with changes from 2007). Sanitary and epidemiological requirements for soil quality. Ministry of health of Russia. Moscow, 2004.
3. State Standard of Russia 53217-2008 (ISO 10382:2002). The quality of the soil. Determination of organochlorine pesticides and polychlorinated biphenyls. Gas chromatographic method with electron capture detector. Standartinform. Moscow, 2009.
4. RD 52.18.180-2011. Methodical instructions. Determination of the mass fraction of organohalogen pesticides P, P-DDT, P, P-DDE, alpha-HCH, gamma-HCH, trifluralin in soil samples. The method of measurement using gas-liquid chromatography. FBU VNIIGMI-WDC. Obninsk, 2011.
5. Monitoring of pesticides in the objects of the environment of the Russian Federation in 2016, yearbook. FBU VNIIGMI-WDC. Obninsk. 2017. 80 p.
6. Piri N.U. Proteins from the leaves of green plants. Kolos. Moscow, 1980. 192 p.
7. Kireeva V.V. The technology of complex processing of vegetable raw materials to produce food and protein supplements. News of universities. Food technology. 2004, No. 56. pp. 48–49.
8. RD 52.18103-86. Methodical instructions. Protection of nature. Soils. Assessment of the quality of analytical measurements of the content of pesticides and toxic metals in the soil. Available at: http://docs.cntd.ru/document/1200087577. 
9. State Standard 30692-2000. Feed, feed, feed raw materials. Atomic absorption method for the determination of copper, lead, zinc and cadmium. Standartinform. Moscow, 2000.
10. GN 2.1.7.2041-06. The maximum permissible concentration (MPC) of chemicals in the soil. Ministry of Health of Russia. Moscow, 2007.
11. GN 1.2.3111-13. Hygienic standards for the content of pesticides in environmental objects (list). Ministry of Health of Russia. Moscow, 2014.
12. Guidelines for the determination of pesticides in food, feed and the environment. Moscow, 1982. 44 p.