INVESTIGATION OF THE PROCESS OF SEPARATION OF HARD-TO-DIVIDE WEEDS FROM SEEDS OF PERENNIAL GRASSES
Journal Title: Подільський вісник : сільське господарство, техніка, економіка - Year 2017, Vol 27, Issue
Abstract
It is impossible to obtain high yields of cereal grasses without a sufficient quantity of high-quality seeds obtained in the process of post-harvest processing. The presented work is devoted to the study of the process of seed separation of perennial grasses on a pneumoelectric separator. It is difficult to obtain seed material of perennial grasses of high quality in many cases, since it contains a large amount of hard-to-divide impurities and biologically deficient, empty seed. It highlights the main problems of their post-harvest processing. The multifactorial experiment has determined the influence of regulated parameters - the magnitude of the supply of seeds to the channel of the pneumatic separator, the rate of air flow in it and the intensity of the electric field to the quality of the dispersed seed material of the ryegrass. The optimum values of the regulated parameters of pneumatic electro-separation are substantiated, in which the content of heavy separating admixture of weeds in the seed mixture of pasture grasses is the smallest. It is proved that the use in the technological line of seed preparation of perennial grasses of the pneumatic electric separator allows to ensure the quality of the seed material in accordance with the requirements of the existing standards.
Authors and Affiliations
S. Yo. Kovalyshyn, V. O. Dadak, Yu. I. Pantsyr
Keywords
Related Articles
- EP ID EP294882
- DOI -
- Views 110
- Downloads 0
ZOO PLANKTON FAUNA AND ABIOTIC FACTORS OF WATER ENVIRONMENT IN GROWING PONDS
The results of studies on the natural fodder growing ponds. Established that dominant during the season was Bosminalongirostris OF Muller with an average number of 13,2 thousand. Ind/m3, biomass 0,128 g/m3. In growing po...
FEATURES OF FORMING OF THE PHOTOSYNTHETIC PRODUCTIVITY OF PLANTS OF SORTS OF KIDNEY BEAN ARE DEPENDING ON DEPTH OF SEEDING
The article reviews the researches results of the highly productive varieties of common beans, the photosynthetic formation productivity in the conditions of the Right-Bank Forest-Steppe. By the results of the researches...
TECHNICAL AND ECONOMIC INDICATORS OF LAND PLOWING UP TO 500 HECTARES BY TRACTORS WITH POWER FROM 13 TO 90 Ks BY LLC «MTZ» PRODUCTION
The study is devoted to the efficiency evaluation of land plowing by the tractors produced by LLC "MTZ" with production capacity in the range of 13 - 95.2 horsepower, on the basis of a comparative analysis of the estimat...
METROLOGICAL ENSURING CONTROL OF ELECTRICAL PARAMETERS OF DRINKING WATER
Currently, the problem of drinking water quality is important. A promising trend in the industry is controlling the electrical parameters of drinking water (admittance). It correlates with indicators of quality non-elect...
RECOVERY OF REFINISHING COATING OF AGRICULTURAL MACHINERY WITHOUT PRIOR REMOVAL OF RUST
Difficult situation in modern Ukrainian agriculture connected with the absence of state standards and quality control leads to frequent disruption of technology application machines. The problem of preservation of farm m...