Крупність насіння кукурудзи та її агрономічне значення

Abstract

Physical-mechanical properties of corn seeds as а separation object have been characterized, influence of coarseness of the hybrid seeds and corn lines on their sowing and harvest qualities have been revealed. Efficiency of corn seed separation by sign “width of a corn seed” has been proved, the most valuable fractions that increase germination and the crop capacity have been marked.

Peculiarities of calibration process and also conformities of distribution of seed mass on the sieves of different type-size have been determined