Impact of growth regulating preparations on the soybean yield and quality

OIL CROPS. Scientific bulletin. VNIIMK, 2006, iss. 1 (134). The studying results of influence of soybean presowing seeds treatment with preparations agrostimulin, albit, bishophit, emistim-C in different dozes with CPST (complex of preparations for seeds treatment) on yield and seed quality are given. It is determined that, on the CPST's background, agrostimulin have not give the reliable yield increase, albit in doze 100 ml/ton seeds proved the yield increase on 0.46 ton per ha, bishophit in doze 7 l/ton - 0.48 ton, emistim-C in doze 7.5 ml/ton - on 0.51 ton. All studied growth regulating preparations increase the plant height, beans and seed quantity per a plant, influence the seeds quality. Under impact of these preparations protein and oil yield from 1 ha, and oil content increased, and part of unsaturated linoleic acid in oil decreased, having proved the resistance of oil to oxidation within storage.