RESEARCH OF UNITS FOR MERGED CULTIVATION | ИЗСЛЕДВАНЕ НА АГРЕГАТИ ЗА СЛЯТО КУЛТИВИРАНЕ
2012
Dudushki, I., Agricultural, Forest Machinery and Spare Parts Test Centre, Russe (Bulgaria)
It is accomplished a research of units for merged cultivation. Subject of the research are experimental indicators of soil particles to the rejection of the cultivator for the merged surface, with standard and speed ploughshare, distinguished by its geometrical dimensions on the angle of elevation of the ploughshare and the angle of crushing at the same thickness of the piers and establish dependence of variation of the specific resistance K of cultivator PSC-4 and the edge h of the field in terms of spacing of the working bodies of two line and three lines cultivator working at different working speeds. The object of research is soil unit for sowing tillage tractor K-701 with aggregated cultivators PSC-4. The task is solved by: monitoring, collection, systematization, processing and analysis of results of tests conducted on the above soil unit of approved methodology AFMSPTS - Ruse. Tests were conducted on the lands of villages Ruse region. The survey results are presented in tabular and graphic forms. Conclusions are made.
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Este registro bibliográfico ha sido proporcionado por Institute of Agricultural Economics