Dynamics of the heavy metal Pb, Cd, Zn, Cu content in the grass cover of the farm natural pastures in the Shushenskiy and Minusinskiy districts of Krasnoyarsk territory

The dynamics of the heavy metal (Pb, Cd, Zn, Cu) content in the farm natural pasture grass in Shushenskiy and Minusinskiy districts of the Krasnoyarsk Territory is analyzed in the article. The metal accumulation in the pasture grass took place at the end of the vegetation period. The high concentration of lead was discovered in the agricultural-production enterprise “Tagarskoe”. The recommendations to reduce the lead content in the pasture grass are given.