EVALUATION OF REMOVAL OF HEAVY METALS WITH PHYTOMASS ANNUAL HERBS WHEN USING VARIOUS FERTILIZER SYSTEMS
Abstract
Under the conditions of a lysimetric experiment on podzolic chernozem, it was found that the use of dolomite flour contributed to a decrease in the mobility of metals and their translocation into crop products, which was reflected in a decrease in their removal relative to the background. The use of mineral fertilizers by increasing the yield of phytomass contributed to an increase in the removal of copper, zinc, lead and cadmium from the soil. The largest total removal of copper, zinc, lead and cadmium with the phytomass of annual grasses (8,035 mg/m2) is observed when using a mineral fertilizer system, and the smallest removal of the indicated metals is observed when using lime without manure (5,092 mg/m2).
References
2. Vinogradov D.V., Ilinskij A.V., Dancheev D.V. Ekologiya agrekosistem. – Ryazan: IP Zhukov V.Yu., 2020. – 256 s.
3. Ilinskij A.V. Agrohimicheskaya sanaciya opodzolennogo chernozema v usloviyah tehnogeneza // Evrazijskij Soyuz Uchenyh (ESU). Ezhemesyachnyj nauchnyj zhurnal. 5 chast. – 2020. – 8 (77). – S. 22-24.
4. Ilinskij A.V. Ochistka i detoksikaciya opodzolennyh i vyshelochennyh chernozyomov, zagryaznyonnyh tyazhelymi metallami (na primere Ryazanskoj oblasti): dissertaciya kandidata selskohozyajstvennyh nauk: 06.01.02 – Melioraciya, rekultivaciya i ohrana zemel, 03.00.16 – Ekologiya // GNU VNIIGiM im. A.N. Kostyakova. – M., 2003. – 173 s.
5. Kirejcheva L.V., Ilinskij A.V., Yashin V.M. K voprosu fitoremediacii pochv, zagryaznyonnyh kompleksom tyazhyolyh metallov // Melioraciya i vodnoe hozyajstvo. – 2016. – № 4. – S. 8 – 13.
6. Metodicheskie ukazaniya po opredeleniyu tyazhelyh metallov v pochvah selhozugodij i produkcii rastenievodstva. – M.: CINAO, 1992. – 61 s.
7. Praktikum po agrohimii: uchebnoe posobie – 2-e izdanie pererabotannoe i dop. / pod red. akademika RASHN V.G. Mineeva. – M.: Izd-vo MGU, 2001. – 689 s.
8. Raskatov A.V., Chernikov V.A., Kuznecov A.V., Raskatov V.A. Translokaciya Tyazhelyh metallov v zagryaznennom agrocenoze // Izvestiya TSHA. – 2002. – № 3. – S. 85-100.
9. Chernyh N.A., Milashenko N.Z., Ladonin V.F. Ekologicheskie aspekty zagryazneniya pochv tyazhelymi metallami. – M.: Agrokonsalt, 1999. – 176 s.
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