ENERGETICAL, ECONOMICAL AND ECOLOGICAL ASPECTS OF SOIL TILLAGE MINIMISATION

Authors

  • A. Vilde Latvia University of Agriculture (LV)
  • S. Cesnieks Latvia University of Agriculture (LV)
  • A. Rucins Latvia University of Agriculture (LV)

DOI:

https://doi.org/10.17770/etr2003vol1.2023

Keywords:

soil tillage minimisation, energy saving, cost saving

Abstract

The work sums up and briefly discusses solutions of soil tillage minimisation technologies and machinery, their agronomic, energetic, mechanic, economical and ecological aspects. Tillage minimisation is performed in directions: reducing number of passes, as well as tillage depth and intensity, joining operations, improving machine design and aggregation, using advanced more suitable technologies and machines, conducting tillage in optimal terms. Minimization of soil tillage is agronomically acceptable, energy, labour and cost saving action. Improvements in the machine design and use for the traditional soil tillage technologies allow to save 24- 36 % of energy (46-110 kWh/ha, which corresponds 12-27 kg/ha of fuel), to reduce labour consumption by 16- 22 %, as well as to cat tillage costs by 14-26 % (10-20 USD/ha). Soil tillage minimisation with ploughing reduces these indices up to two times, without ploughing – up to six times. Besides these actions there is preservation of soil and environment.

Downloads

Download data is not yet available.

References

Vilde A. Cost-Efficient Soil Tillage. - Ulbroka, Latvia, 1997. - 49.

Vilde A. Dynamics of the soil tillage machine operating parts and their elements. - In: Proceedings of the Latvia University of Agriculture, Vol.1 (295). Jelgava, Latvia, 1999. - 36-44.

Vilde A. Energetic and economic estimation of soil tillage systems. In: Wydawnictwo Akademii Rolniczej Szczecin (eds.), Folia Universitatis Agriculturae Stetinensis 195, Agricultura 74. Poland, 1999. -. 213-222.

Vilde A. More environment-friendly cost-efficient soil tillage. - In: MILGA (eds.), Proceedings of the International Conference “Field Technologies & Environment”. Raudondvaris, Lithuania, 1998. - 9-15.

Vilde A. Soil tillage without ploughing. - In: Perspective sustainable technological processes in agricultural engineering. – Poceedings of the International Conference EurAgEng 20-21 August 2001. – Raudondvaris, Lithuania, 2001 - 9-14.

Cēsnieks A., Vilde A. Liepiņš J. & others. Introduction of green manure without previous shredding – environment-friendly raising of soil fertility. In: MILGA (eds.), Proceedings of the “Field Technologies & Environment”. Raudondvaris, Lithuania, 1998. - 109-114.

Downloads

Published

2006-06-26

How to Cite

[1]
A. Vilde, S. Cesnieks, and A. Rucins, “ENERGETICAL, ECONOMICAL AND ECOLOGICAL ASPECTS OF SOIL TILLAGE MINIMISATION”, ETR, vol. 1, pp. 294–299, Jun. 2006, doi: 10.17770/etr2003vol1.2023.