EXPERIMENTAL RESEARCHES REGARDING THE QUALITATIVE WORKING INDEXES OF SEED DRILL MACHINE SUP-21
Journal Title: ISB-INMA TEH AGRICULTURAL AND MECHANICAL ENGINEERING - Year 2018, Vol 0, Issue 8
Abstract
Sowing is an agricultural operation that consists in positioning the seeds into the soil at a depth appropriate to agro-biological requirements imposed by each crop, uniformly spread, covering them with loosen soil and afterwards, settle, compact or level the soil so that the seeds could easily germinate and develop; at the same time, a better nutritive environment and a steady humidity are ensured during the germination. The paper describes the experimental researches on qualitative working indexes of SEED DRILL SUP-21, that works in aggregate with 65 HP tractors for sowing straw cereals, especially in slope field and also, in aggregate with tractor of 45 HP designed to sowing the vegetable seeds both in modelled and unmodelled field.
Authors and Affiliations
Gheorghe Bolintineanu, Dan Cujbescu, Catalin Persu, Iuliana Gageanu, Laurentiu Vladutoiu, Iulian Dumitru, Mariu Remus Oprescu, Dorin Iuga
Keywords
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