Russian Federation
The article presents the results of research on the influence of seeding rates on the duration of interphase periods and the formation of productivity of spring rape varieties. It was found that the seeding rate and the variety of spring rapeseed had an impact on the growth, development and productivity of spring rapeseed. With an increase in the seeding rate, the growing season of spring rape was more prolonged. The highest yield was obtained at an average seeding rate of 2.0 million units/ha. In terms of productivity and precocity, Novosel spring rapeseed stood out.
spring rape, variety, seeding rates, vegetation period, crop structure
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