PHYSICAL AND MECHANICAL PROPERTIES OF FODDER BEET IN RELATED TO CUTTING PROCESS | ||
| Misr Journal of Agricultural Engineering | ||
| Article 16, Volume 31, Issue 3, July 2014, Pages 983-1000 PDF (951.34 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/mjae.2014.99107 | ||
| Authors | ||
| A. M. DRESS1; A. M. Hassan2; Ehab Mostafa2 | ||
| 1Assoc. Prof., Ag. Eng. Dept., Fac. of Agric., AL-Azhar University- Assuit, Egypt. | ||
| 2Assist. Prof., Ag. Eng. Dept., Fac. of Agric., Cairo University, Egypt. | ||
| Abstract | ||
| The aim of this research work was to determine the physical and mechanical properties of fodder beet that related to cutting process.The physical properties include dimensions, mass and volume of root. The mechanical properties of fodder beet root include static coefficient of friction (µs), Firmness (Fness), shearing stress (τ) and shearing energy (Esc). The µs was measured at different moisture contents of root (15, 25, 45, and 85% w.b.) with different friction surface (rubber, plywood, steel and plastic. The Fness, τ andEsc were measured at different moisture contents of root and cutting region. The results showed that the values of µs, Fness, τ and Esc ranged from (0.413 to 0.886), (69.6 to 355.8 N), (0.189 to 0.967 MPa) and (3.31to16.92 mJ mm-2) respectively. All mechanical properties were significantly affected by moisture content and cutting regions. | ||
| Keywords | ||
| Fodder beet; friction; firmness; shear; stress; and shearing energy | ||
| References | ||
|
Abou-Elela, A. M. and R. A. Gadallah. 2012. Effect of transplanted seedling age of intercropped fodder beet with faba bean and nitrogen fertilizer levels on yield and its component of fodder beet and faba bean. Zagazig J. Agric. Res., Vol. 39 No. (6): 1057-1067.
Annoussamy, M., G. Richard, S. Recous and J. Guerif, 2000. Change in mechanical properties of wheat straw due to decomposition and moisture. Appl. Eng. Agric., 16(6): 657-664.
Annoussamy, M., G. Richard, S. Recous and J. Guerif. 2000. Change in mechanical properties of wheat straw due to decomposition and moisture. Applied Engineering in Agriculture 16: 6, 657–664.
ASABE Standards. S358.2 DEC98. 1999a. Measurement - forages. St. Joseph, MI: ASABE.
ASAE Standards. S459 MAR98. 1999b. Shear and three-point bending test of animal bone. St. Joseph, MI: ASABE.
Beyhan M. A., M. Nalbant, and A. Tekguler. 1994. Determination of coefficient of friction in the grain and husk hazelnuts for different surfaces. In: Agricultural mechanization (Ozmerzi A., Yaldız O., Yaltirik A., Barut Z.B., Ertekin C., eds). Proc XVth Turkish National Congress, 20-22 September, Antalya. pp. 343-352.
Chattopadhyay, P. S. and K. P. Pandey. 1999. Mechanical properties of sorghum stalk in relation to quasi-static deformation. Journal of Agricultural Engineering Research 73: 199– 206.
Chen Y., J. L. Gratton, and J. Liu. 2004. Power requirements of hemp cutting and conditioning. Biosys.Eng., 87(4), 417-424.
Chen Y. X., J. Chen, Y. F. Zhang and D. W. Zhou. 2007. Effect of harvest date on shearing force of maize stems. Livest Sci;111(1-2): 33-44.
DAF (Department of Agriculture and Food). 1988. Root, fodder crop, pulse and oilseed varieties. Irish recommendd list. Government Stationary Office, Dublin, 17p. [C.F. Albayrak, S. and Camas, N. (2006). Yield components of Fodder beet (Beta vulgaris var. crassa mansf.) under the middle Black Sea region conditions. Tarim Bilimleri Dergisi, 12 (1): 65-69].
Hirai, Y., E. Inoue, K. Mori and K. Hashiguchi. 2002. Analysis of reaction forces and posture of a bunch of crop stalks during reel operations of a combine harvester. Agri. Eng. Int., the CIGR Ejournal, Manu. FP 02-002, Vol. IV.
Ibrahim M. M. 2008. Determination of dynamic coefficient of friction for some materials for feed pellet under different values of pressure and temperature. Misr J. Ag. Eng., 25(4):1389-1409.
Ince, A., S. Ugurluay, E. G¨uzel and M. T. O¨zcan. 2005. Bending and shearing characteristics of sunflower stalk residue. Biosyst. Eng., 92(2): 175-181.
Iwaasa A. D., K. A. Beauchemin, J. G. Buchanan-Smith and S. N. Acharya. 1996. A shearing technique measuring resistance properties of plant stems. Anim Feed Sci Technol;57(3): 225-37.
Jha, S. K., S. Sethi, M. Srivastav, A. K. Dubby, R. R. Sharma, D. V. K. Samuel and A. K. Singh. 2010. Firmness characteristics of mango hybrids under ambient storage. Journal of Food Engineering, 97(2): 208-212.
Kassab, O. M., S. A. Orabi, and A. A. Abo Ellil. 2012. Physiological response to potassium application in fodder beet plant grown under water stress. Australian Journal of Basic and Applied Sciences, 6(13): 566-574, 2012
Kibar, H., T. Öztürk and B. Esen. 2010. The effect of moisture content on physical and mechanical properties of rice (Oryza sativa L). Spanish Journal of Agricultural Research. 8 (3): 741-749.
Kiely, P. O., A. P. Moloney, and J. Meagher. 1991. Ensiling and feeding whole-crop Fodder beet. Landbauforchung-voelkerode Sonderheft, 123: 269-272
McRandal, D. M. and P. B. McNulty. 1980. Mechanical and physical properties of grasses. Transactions of the ASAE 23: 4, 816–821.
Mohsenin, N. N. 1986. Physical properties of plant and animal materials, 2nd ed. Gordon and Breach Sc. Publishers
Nazari G., M., A. Tabatabaeefar, A. Jafari and A. Sharifi. 2008. Bending and Shearing Characteristics of Alfalfa Stems. Agricultural Engineering International: the CIGR Ejournal. Manuscript FP 08 001. Vol. X..
Peng, Y. and R. Lu. 2006. Improving apple fruit firmness prediction by effective correction multispectral scattering images. Postharvest Biology and Technology, 41(3): 266-274.
Persson, S. 1987. Mechanics of Cutting Plant Material. ASAE Publications, Michigan.
Rashidi, M., I. Ranjbar, M. Gholami and S. Abbassi. 2010.Prediction of Carrot Firmness Based on Carrot Water Content .Am-Euras. J. Agric. & Environ. Sci., 7 (4): 402-405.
Shalaby, A. S., A. M. Rammah, G. M. Abdul-Aziz, and M. G. Beshay. 1989. Fodder beet, a new forage in Egypt. 1. Productivity and the chemical analysis of some Fodder beet (Beta vulgaris L.) cultivars sown at different locations in Egypt. In proceedings of the third Egyptian British Conference on Animals, fish and poultry production. Alexandria, Egypt, 13: 133-143.[C.F. Nadaf, S.K., Ibrhaim, Y.M., Akhtar, M., El Hag, M.G. and Al-Lawati, A.H. (1998a). Performance of Fodder beet in Oman. Annals of Arid Zone, 37 (4): 377-382].
Shaw, M.D. and L.G. Tabil. 2007. Compression, relaxation and adhesion properties of selected biomass grinds. Agri. Eng. Int., the CIGR Ejournal, Manu. FP 07-006, Vol. IX.
Snedecor, G. A. and W. G. Cochran. 1976. Statistical Method. Iowa State Univ. Press, Ames.
Yiljep, Y.D. and U.S. Mohammed. 2005. Effect of knife velocity on cutting energy and efficiency during impact cutting of sorghum stalk. Agri. Eng. Int., CIGR Journal, Manu. PM, 05-004, Vol. VII. | ||
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