Field evaluation of a vibrating dual bent-share cultivator

Esehaghbeygi A., Abedi M., Razavi J., Hemmat A. (2020): Field evaluation of a vibrating dual bent-share cultivator. Res. Agr. Eng., 66: 123–130.

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In this research, the suitability of a vibrating dual bent-share cultivator was studied. Therefore, an eccentric pin-slider mechanism was designed to vibrate the two shanks laterally, using a tractor power take-off. The present study investigates the field performance of the vibrating dual bent-share cultivator with three different vibration frequencies (0, 0.88, and 2 Hz) in a clay loam soil at two working depths (100 and 200 mm) and having a water content of a 0.7 or 0.9 plastic limit. The lowest values of the draught, specific draught, and MWD were recorded at a vibration frequency of 2 Hz and a working depth of 100 mm. The draught force, specific draught, and MWD of the non-vibration implement were reduced by using a vibration frequency of 2 Hz. The coefficient of determination and F-values proved that the vibration frequency was more effective than the soil water content and the working depth on the draught, specific draught, and MWD. Although a dual bent-share cultivator needs low energy compared with a mould-board plough, the vibration of the dual bent-share cultivator may be recommended as an efficient energy-demanding implement in the soil manipulation process.

Aday S.H, Ramadhan M.N. (2019): Comparison between the draft force requirements and the disturbed area of a single tool, parallel double tools and partially swerved double tools subsoil-ers. Soil & Tillage Research, 191: 238–244.
Arvidsson J., Hillerstrom O. (2010): Specific draught, soil fragmentation and straw incorporation for different tool and share types. Soil & Tillage Research, 110: 154–160.
ASTM Standards (1996): ASTM D4318, Standard test method for liquid limit, plastic limit, and plasticity index of soils. In: Annual Book of ASTM Standards. Philadelphia, U.S.A: 522–532.
Bandalan E.P., Salokhe V.M., Gupta C.P., Niyamapa T. (1999): Performance of an oscillating subsoiler in breaking a hardpan. Journal of Terramechanics, 36: 117–125.
Biris S.S., Ungureanu N., Vladut V. (2016): Study on the influence of mechanical vibrations to the energy required for soil tillage. 5th International Conference on Thermal Equipment, Renew-able Energy and Rural Development. Bucharest, Bulgaria, June 2–4, 2016.
Butson M.J., Macintyre D. (1981): Vibrating soil cutting. I. Soil tank studies of draught and power requirements. Journal of Agricultural Engineering Research, 26: 409–418.
Dexter A.R., Bird N.R.A. (2001): Methods for predicting the optimum and the range of water contents for tillage based on the water retention curve. Soil & Tillage Research, 57: 203–212.
Esehaghbeygi A., Tabatabaeefar A., Keyhani A.R., Raoufat M.H. (2005): Depth and rake angle's influence on the draft force of an oblique blade subsoiler. Iranian Journal of Agriculture Sci-ence, 36: 1045–1052.
Fredlund D.G., Rahardjo H., Fredlund M.D. (2012): Unsaturated Soil Mechanics in Engineering Practice. Hoboken, John Wiley and Sons, Inc.
Godwin R.J. (2007): A review of the effect of implement geometry on soil failure and implement forces. Soil & Tillage Research, 97: 331–340.
Guillen-Sanchez J., Campos-Magana S.G., Sanchez-Lopez C., Gonzalez-Brambila O.M., Ramirez-Fuentes G. (2017): Experimental apparatus to determine the power applied in vibrating vertical tillage. Agricultural Engineering International: CIGR Journal, 19: 680–675.
Harrison H.P. (1988): Soil reacting forces for a bentleg plow. Transactions of the ASAE, 31: 47–51.
Hemmat A., Ahmadi I., Masoumi A. (2007): Water infiltration and clod size distribution as influ-enced by ploughshare type, soil water content and ploughing depth. Biosystems Engineering, 97: 257–266.
Horn R. (1988): Compressibility of arable lands. In: Drescher J.R., Horn, Deboodt M. Impact of Water and External Forces on Soil Structure. Catena Supplement, 11: 53–71.
Karoonboonyanan R., Salokhel V.M., Niyamapa T., Nakashima H. (2007): Vibration effects on the performance of a single-shank subsoiler. Agricultural Engineering International: CIGR Jour-nal. 11: PM 07 018.
Kemper W.D., Chepil W.S. (1995): Size distribution of aggregates. In: Black C.A. (ed.): Methods of Soil Analysis. Part I. Physical and Mineralogical Properties. 2nd ed. Madison, Soil Science Society-America: 498–519.
Klute A. (1986): Methods of Soil Analysis. Part 1. Physical and Mineralogical Methods. 2nd ed. Madison, Soil Science Society-America.
Li X., Zhang D., Zhang R., Osman A.N. (2012): Performance of an oscillating subsoiler in reduc-ing resistance. American Society of Agricultural and Biological Engineers. 2012: 121341191. doi: 10.13031/2013.42098
Linde J. (2007): Discrete element modeling of a vibratory subsoiler. [Ph.D. Thesis] Stellenbosch, University of Stellenbosch: 128.
Mckyes E., Maswaure J. (1997): Effect of design parameters of flat tillage tools on loosening of a clay soil. Soil & Tillage Research, 43: 195–204.
Niyamapa T., Salokhe V.M. (2000): Soil disturbance and force mechanics of vibrating tillage tool. Journal of Terramechanics, 37: 151–166.
Osman A.N., Zhang D. (2013): An Oscillating and Non-oscillating Subsoiler Shanks and Their Influence on Traction Resistance and Soil Properties. In: Kansas City Conference. Kansas, July 21–24, 2013: 1.
Radite P.A.S., Hermawan W., Rizkianda A.B., Crosby H.B. (2010): Experimental investigation on the application of vibration to reduce draft requirement of subsoiler. International Agricul-tural Engineering Journal, 19: 31–38.
Rao G., Chaudhary H. (2018): A review on effect of vibration in tillage application. IOP Confer-ence Series: Materials Science and Engineering, 377: 012030. doi: 10.1088/1757-899X/377/1/012030
Rattan L. (2008): Tillage and drainage impact on soil quality: I. Aggregate stability, carbon and nitrogen pools. Soil & Tillage Research, 100: 89–98.
Sakai K., Hata S.I., Takai M., Nambu S. (1993): Design parameters of four-shank vibrating sub-soiler. Transactions of the ASABE, 36: 23–23.
Salar M., Esehaghbeygi A., Hemmat A. (2013): Soil loosening characteristics of a dual bent blade subsurface tillage implement. Soil Till. Res. 134, 17-24.
Sanchez-Giron V, Ramirez JJ, Litago JJ, Hernanz JL (2005) Effect of soil compaction and water content on the resulting forces acting on three seed drill furrow openers. Soil & Tillage Re-search, 81: 25–37.
Shahgoli G., Fielke J., Desbiolles J., Saunders C. (2010): Optimizing oscillation frequency in os-cillatory tillage. Soil & Tillage Research, 106: 202–210.
Slattery M., Desbiolles J. (2003): Effect of Vibrating Tools, Multi-depth and Multi-Pass Subsoil-ing on Soil Loosening and Tractor Power Use. In: Proceedings of 13th International Soil Tillage Research Organisation. Brisbane, Australia, July 13–18, 2003: 1149–1156.
Xirui Z., Chao W., Zhishui C., Zhiwei Z. (2016): Design and experiment of a bionic vibratory subsoiler for banana fields in southern China. IInternational Journal of Agricultural and Biological Engineering, 9: 75–83.
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