METHOD OF USING AGRICULTURAL LANDS, POLLUTED WITH HEAVY METALS

摘要

FIELD: agriculture. ^ SUBSTANCE: invention relates to field of agriculture and land recultivation. Method includes seeding of phytomeliorant plants, as such foddergrass mixtures containing not less than 60% of tetraploid rye-grass and polyploidy perennial cereals, such as timothy- grass and Bromus inermis. Norm of seeding is 20 - 24 kg/ha. High level of soil humidity up to 65-75% TMC and increased feeding mode are supported by carrying out fertilising watering. Herbage harvesting is performed at soil humidity not less than 65% TMC. ^ EFFECT: method allows to obtain feed production of high zootechnical quality, standard-pure as to content of heavy metals on polluted agricultural lands. ^ 1 tbl