Assessment of the influence of key factors of the rapeseed drying process using electric radiant film heaters on germination ability and germination energy

Abstract

Drying of any crop is a complex technological process, accompanied by a change in the content of not only the amount of moisture in them, but also useful substances and properties. The improvement of the drying technology of small-seeded crops should be aimed at preserving the sowing qualities of seeds (germination ability and germination energy), therefore, the assessment of the quality of rape plant seeds after the drying process in a conveyor-cascade type drying unit is an important and integral part of the work, and the use of modern mathematical methods is an integral part of the processing and interpretation of the results of field experiments. The experiment and analysis of the results of the work were carried out according to the methodology of the state variety testing of agricultural crops. The results were processed using two-factor analisys.

Study of the process of infrared drying of lactic starter cultures

“…1. Application as an IR radiation generator of low-temperature membranous electric heaters for drying food raw materials containing biologically active components, including for liquid and pasteous media [4,12];…”

Spectral analysis of various types of wood as the basis of low-temperature drying technology in vacuum conditions

“…The film electric heater was invented not so long ago, its classic application is heating systems [1][2][3][4][5]. Nevertheless, the improvement of the materials and technologies used for its manufacture made it possible to expand the areas of its application, including due to the positive effect of dehydration recorded during irradiation of objects [6][7][8][9][10][11]. To date, research is being actively conducted on the use of low-temperature IR generators for drying various crops, and there are even applications for drying wood in combination with a convective method of moisture removal [12,13].…”