Russian Federation
The analysis of spring wheat matrical heterogeneity is conducted, its role in shaping the culture productivity is revealed, the assessment of the grain selective screening possibility, depending on its position on the plant to improve the seed quality and quantity of that culture is given.
spring wheat, seeds, quality, seedling parameters, embryonic roots
1. GOST 30483-97. Zerno. Metody analiza: sb. GOSTov. - M.: IPK Izd-vo standartov, 2001. - 21 s.