Пофракційне сепарування та повітряно-теплове обігрівання насіння пшениці озимої

Abstract

The peculiarities of the influence of separation on the size and quality of seeds of different varieties are clarified winter wheat. In order to improve the quality of seeds, it is advisable to separate of seed material on fraction of 2,5х20 mm and more with weight of 1000 grains over 40 g. Presowing air-thermal heating is an effective measure to increase germination energy and laboratory germination of seeds.