The basing of technological parameters of one-disc ploughshare with a support-rolling roll | Обоснование технологических параметров однодискового сошника с опорно-прикатывающим катком
2011
Petrovets, V.R. | Ilyin, V.I., Belarus State Academy of Agriculture, Gorki (Belarus)
In the conditions of the Republic of Belarus there were studied the technological requirements for the optimal covering of seeds of grain crops, their distribution in the territory of feeding, correction of the norms of sowing depending on weather conditions, as well as the equation of balance of one-disc ploughshare and copying element (support-rolling roll). The one-disc ploughshare was designed in the Belarusian State Agricultural Academy (Gorki, Mogilev region, Belarus). As a result of the realized research there was shown the advantage of the ploughshare with a support-rolling roll in comparison to the analogous one without the copying element. The amount of vertical load on the support roll as an indicator of irregularity of one-disc ploughshare pass through the depth was determined. Updating of sowing of grain crop seeds in the conditions of Denmark, kg/ha was presented in the table. The scheme of optimum seeding-down, the technical scheme of arrangement of one-disc ploughshare with a support-rolling roll on a seeder of type СЗ-5.4, the settlement scheme for balance definition were represented in drawings.
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