For the radioactively contaminated territory of the Tula Research Institute of Agriculture, a database has been created for storing spatially oriented information. The created database contains information about the location of agricultural areas; crop rotation structure; distribution of values of specific activity of 137Cs on agricultural lands; agrochemical indicators of soils of agricultural territories (content of humus, potassium, phosphorus, acidity); soil types; relief. It also contains a calculation module for assessing the content of 137Cs in crop and livestock products. The accumulated data array will be used for designing adaptive landscape farming systems using information on the 137Cs content in the soil generalized over a long-term period.

Evgeniya O. Krechetnikovа,Junior Researcher ,Russian Institute of Radiology and Agroecology. Kievskoe shosse 109 km, Obninsk, Kaluga region, 249032, Russiae-mail: evg.krechet@yandex.ru

Viktor V. Krechetnikov, Researcher, Russian Institute of Radiology and Agroecology. Kievskoe shosse 109 km, Obninsk, Kaluga region, 249032, Russia, e-mail: viktor.krechetnikov@mail.ru

Igor E. Titov, Researcher, Russian Institute of Radiology and Agroecology. Kievskoe shosse 109 km, Obninsk, Kaluga region, 249032, Russia, e-mail: titan13_08@mail.ru

Vladimir K. Kuznetsov, Doctor of Biological Sciences, Chief Researcher, Russian Institute of Radiology and Agroecology. Kievskoe shosse 109 km, Obninsk, Kaluga region, 249032, Russiae-mail: vkkuzn@yandex.ru

1. VP 13.5.13/06-01. Veterinarno-sanitarnye trebovaniya k radiatsionnoi bezopasnosti kormov, kormovykh dobavok, syr’ya kormovogo. Dopustimye urovni soderzhaniya 90Sr i 137Cs [Veterinary and sanitary requirements to the radiological safety of forage, forage additives, forage raw. Allowable content levels of 90Sr и 137Cs]: approved by the Ministry of Agriculture on 19 December 2000. [Electronic resource]. Unpublished. Access through the legal reference system «Garant» [in Russian].
2. Kolomeichenko V.V, Knyazeva E.P. Estimation of the grasslands in gully-beam systems of the Central Russian Upland. Russian Agricultural Sciences. 2018;(5):36–40. DOI: 10.31857/S250026270000641-0 [in Russian].
3. Krechetnikova E.O., Krechetnikov V.V., Titov I.E., Kuznetsov V.K. Geoinformation system for designing adaptive landscape farming systems on the radioactively contaminated territory of the Tula Research Institute of Agriculture. Geoinformatika. 2020;4:12–19 [in Russian].
4. Kuznetsov V.K. Nauchnye osnovy i sistemy meropriyatii po reabilitatsii radioaktivno zagryaznennykh sel’skokhozyaistvennykh territorii v adaptivno-landshaftnom zemledelii: dis. … dokt. biol. nauk [Scientific bases and systems of measures for the rehabilitation of radioactively contaminated agricultural areas in adaptive landscape agriculture: diss. … Doctor of Biological Sciences]. Obninsk; 2014. 453 p. [in Russian].
5. Kuznetsov V.K., Grunskaya V.P., Kalashnikov K.G., Sanzharova N.I. Characteristics of Migration 137Cs on Slopes Agrolandscapes of Northern Part of a Forest-steppe Zone. Agricultural Chemistry. 2009;2:75-86 [in Russian].
6. Panov A.V., Aleksakhin R.M., Muzalevskaya A.A., Prudnikov P.V., Novikov A.A. Influence of rehabilitation measures on 137Cs uptake by crops from soils contaminated during the Chernobyl NPP accident. Eurasian Soil Science. 2009;42(4):445–457. DOI: 10.1134/S1064229309040127.
7. SanPiN 2.3.2.1078-01. Gigienicheskie trebovaniya bezopasnosti i pishchevoi tsennosti pishchevykh produktov [SanPiN 2.3.2.1078-01. Hygienic requirements for safety and nutritional value of food products]: approved by Decision No. 36 of Chief State Sanitary Physician of the Russian Federation on 14 November 2001. Rossiiskaya gazeta. 15.05.2002;106 [in Russian].
8. SanPiN 2.3.2.2650-10. Dopolneniya i izmeneniya № 18 k sanitarno-epidemiologicheskim pravilam i normativam SanPiN 2.3.2.1078-01 “Gigienicheskie trebovaniya bezopasnosti i pishchevoi tsennosti pishchevykh produktov” [SanPiN 2.3.2.2650-10. Alterations and additions No. 18 to the Sanitary Rules and Regulations “SanPiN 2.3.2.1078-01. Hygienic requirements for safety and nutritional value of food products]”: approved by Decision No. 71 of Chief State Sanitary Physician of the Russian Federation on 28 June 2010. Byulleten’ normativnykh aktov federal’nykh organov ispolnitel’noi vlasti. 23.08.2010;34 [in Russian].