IMPACT OF VIBRO-COMBINATOR SOIL PROCESSING ON PHYSICO-MECHANICAL SOIL PROPERTIES
Journal Title: ISB-INMA TEH AGRICULTURAL AND MECHANICAL ENGINEERING - Year 2018, Vol 0, Issue 8
Abstract
The research carried out in this paper observes the changes in the soil as a result of processing it with a modernized vibro-combinator, equipped with vibro-elastic active parts, which contribute to obtaining the most favourable living environment for plants, reducing the negative effects of soil structure degradation, respectively reducing fuel consumption. Vibro-combinator experiments were performed on autumn ploughed land (frozen) and in summer-autumn, on fresh ploughed land / scarified land, which was harrowed/disked in advance. In order to determine the impact of soil processing with vibro-combinator on soil physicomechanical properties, the soil properties were determined before the machine passed (in its initial state), respectively after it passed on the parcels established for experiments within private agricultural farms in Arad County (in the period April-August 2015), obtaining superior agro-pedological indices, corresponding to the qualitative and energetic indexes established for this equipment. The yields of crops established in the spring of 2015 on the soil worked with this vibro-combinator have been superior to those obtained by applying the classic system, the costs being lower by approx. 15%.
Authors and Affiliations
I. Grigore, E. Sorica, C. Sorica, A.I. Grigore, L. Vladutoiu, M. Cristea
Keywords
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