Изменение биохимического состава семян соипри выращивании в разных экологических условияхдальневосточного региона

The article presents the results of the effect of growth conditions on biochemical indicators and potential productivity. Found that high temperatures during seed maturation led to an increase in peroxidase activity; soil moisture contributed to the growth of catalase activity; esterase activity is more dependent on the varietal characteristics than on the growth conditions. Revealed that soybean seeds grown in the conditions of the Amur region, notable for their protein content, the seeds of Khabarovsk territory high oil content. The greatest resistance to the conditions of cultivation showed grade 4 Sawyer, combining stable productivity with good quality seeds.