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Information × Registration Number 0303U001584, 0102U002466 , R & D reports Title Biological-ecological estimate of new variety mineral fertilizer Protifert popup.stage_title Біолого-екологічна оцінка нового виду азотних добрив Protifert Head Natalya Makarenko, Registration Date 04-04-2003 Organization Institute of agroecology and biotechnology Ukrainian academy of agricultural sciences popup.description2 The investigated efficacy new fluid fertilizers in compensation dosage of a winter wheat in dependence on types of soils, breed and predecessors. In conditions of year with deficit of amount (42% from norm) and elevated temperature of air, fluid fertilizer Protifert LN 6,5 on soddy podzolic soils which has been brought in to tillering period, were was equivalent compensation dosage of winter wheat by nitrogen in dose N 45 irrespective of the predecessors and low effective at entry into stage of tillering; on chernozem soils the fluid fertilizers on the beans predecessor were effective in 2 terms of addition and have supplied augmentation of yield on a breed Mironovskay 65 on 13-45 of %, Belocerkovskiy polukarlik - on 15-29 of %, in that time ammonium nitrate elevated productivity on 16-35 of %.The fluid fertilizers Protifert LN 6,5 improved quality of a grain. Product Description popup.authors popup.nrat_date 2020-04-02 Close