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Information × Registration Number 0200U001953, 0199U003682 , R & D reports Title Implementation of biological farming system elements aimed at ecologically safe production under the conditions of Ukrainian Polessya popup.stage_title Head Zinchenko V.O., Registration Date 19-04-2000 Organization The Academy of Agriculture and Ecology of Ukraine popup.description2 t has been established that under various systems of craps fertilization rotation and various ways of basic soil tillage the content of heavy metals did not exceed marginally admissible concentration and was within the limits of their Clarks values. When treating female hops and aboveground part of plants contributed to the increase of cone yields, their effects depending On the concentration of plant growth regulators. Product Description popup.authors popup.nrat_date 2020-04-03 Close