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Type of publication: research article
Type of publication (PDB): Straipsnis konferencijos medžiagoje kitose duomenų bazėse / Article in conference proceedings in other databases (P1c)
Field of Science: Mechanikos inžinerija / Mechanical Engineering (T009)
Author(s): Šarauskis, Egidijus;Romaneckas, Kęstutis;Vaiciukevičius, Edvardas;Jasinskas, Algirdas;Sakalauskas, Antanas;Buragienė, Sidona;Katkevičius, Evaldas;Karayel, Davut
Title: Effect of environmentally friendly tillage machinery on soil properties
Is part of: Engineering for rural development: 10th international scientific conference: proceedings, may 26-27, 2011. Jelgava, 2011, vol. 10
Extent: p. 70-75
Date: 2011
Keywords: Deep tillage machines;Soil properties;Technological parameters
Abstract: In Lithuania environmentally friendly and energy saving agricultural technologies are integrated into manufacturing of agricultural production as the technologies giving the most innovative, economical, energetic and environmental benefits. The essence of these technologies is to limit the intensive mechanical and chemical impact on soil and vegetation, to provide the soil productivity renovation, protect the environment, rationally use the material, energetic and labour force resources, to meet strict environmental regulations, to produce wholesome food, and guarantee the economic effectiveness of manufacturing of agricultural produce. The working parts of the soil tillage machines influence the soil mechanically and change its properties. Deep loosening machines had been used to loosen deeper layers of the soil that have formed during longer periods of time. Their coulters cut the soil and make 35-40 cm depth slits but do not turn or mix it up. Air and water filtration in the soil improves because of this, therefore the plant roots develop better. On the other hand, humus and nutritious materials do not leach from the soil after heavy rain. The article presents deep tillage machines theoretical analysis, substantiation of the construction and operation technological parameters of deep tillage machinery and experimental results. The experimental scientific investigations were carried out in the period of 2009-2010 in different regions of Lithuania. The investigations basically aimed to determine positive impact of environmentally friendly tillage machinery on soil properties
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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