Efficiency of agrochemical protective actions on polluted by radionuclides arable lands: the analysis of cost of the prevented doses of irradiation

• Published in: Agrarnaya Ehkonomika (Belarus) no. 3; pp. 46 - 52
• Main Author: Putyatin, Yu., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute for Soil Science and Agrochemistry
• Format: Journal Article
• Language: Russian
• Published: 2009
• Subjects: ARABLE LAND; BELARUS; CAESIUM; CESIO; CESIUM; CONTAMINANTES RADIACTIVOS; ESTRONCIO; FARMLAND; FERTILIDAD DEL SUELO; FERTILITE DU SOL; http://www.fao.org/aos/agrovoc#c_1182; http://www.fao.org/aos/agrovoc#c_11852; http://www.fao.org/aos/agrovoc#c_18948; http://www.fao.org/aos/agrovoc#c_2808; http://www.fao.org/aos/agrovoc#c_33237; http://www.fao.org/aos/agrovoc#c_34901; http://www.fao.org/aos/agrovoc#c_4179; http://www.fao.org/aos/agrovoc#c_5372; http://www.fao.org/aos/agrovoc#c_6425; http://www.fao.org/aos/agrovoc#c_6430; http://www.fao.org/aos/agrovoc#c_7156; http://www.fao.org/aos/agrovoc#c_7170; http://www.fao.org/aos/agrovoc#c_7183; http://www.fao.org/aos/agrovoc#c_7462; ISOTOPE; ISOTOPE RADIOACTIF; ISOTOPES; ISOTOPOS; LAND RESOURCES; METHODE D'OPTIMISATION; METODOS DE OPTIMIZACION; OPTIMIZATION METHODS; PH DEL SUELO; PH DU SOL; POLLUANT RADIOACTIF; POLLUTION DU SOL; POLUCION DEL SUELO; RADIOACTIVE POLLUTANTS; RADIOISOTOPES; RADIOISOTOPOS; RECURSOS DE LA TIERRA; RESSOURCE FONCIERE; SOIL; SOIL FERTILITY; SOIL PH; SOIL POLLUTION; SOL; STRONTIUM; SUELO; TERRE AGRICOLE; TERRE ARABLE; TIERRAS AGRICOLAS; TIERRAS ARABLES
• ISSN: 1818-9806

Results of research on study of efficiency of soil acidity and potassium moveable soil content optimization on decrease of a collective dose of irradiation on the population of Belarus are submitted. On the basis of the cost -benefit analysis it is shown, that expenses for averted collective dose at liming on cereals are 21-170 thousand USD, at potassium moveable soil content optimization more than 80 thousand USD per 1 man-costs of entering depending on density of 90Sr and 137Cs soil contamination of rural districts. From the economic point of view dose efficiency at application agrochemical countermeasures can be expected on soils with density 90Sr contamination is more than 11 kBq m-2, 137Cs is more than 555 kBq m-2