PERFORMANCE EVALUATION AND SELECTION THE PROPER SYSTEM OF HARVESTING OF SOME CROPS IN SMALL HOLDINGS | ||||
| Misr Journal of Agricultural Engineering | ||||
| Article 7, Volume 29, Issue 1, January 2012, Page 117-142 PDF (580.43 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjae.2012.102572 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| G.M. Nasr1; A.Z. Taieb2; R.M. El-Gharbawy3 | ||||
| 1Prof. And Head of Ag. Eng. Dept. Fac. of Ag. Cairo Univ., Egypt. | ||||
| 2Assist. Prof. of Ag. Eng. Fac. of Ag. Cairo Univ., Egypt. | ||||
| 3Post graduate student (MASTER) Ag. Eng. Dept. Fac. of Ag. Cairo Univ., Egypt. | ||||
| Abstract | ||||
| Due to the actual problems of manual harvesting, the use of mechanical mowers for crop harvest could be suitable. Many types of mowers are used extensively in many countries of the world. In Egypt, they are used to harvest forage gorage and cereal crops and are widley used nowadays in cleaning the farm of crop residues. The field experiments showed that the selected (suitable) forward operating speeds for cutting cotton stalks, sweet sorghum stalks, mowing clover and harvesting wheat, it gave the highest values of cutting efficiency. It is preferable using the self-propelled reciprocating mower in harvesting wheat, cutting sweet sorghum stalks and cutting cotton stalks. It is not preferable using the self-propelled reciprocating mower in mowing clover, whereas the least of actual field capacity, the highest required energy, the highest costs per unit area and the least cutting efficiency. It is preferable using the tractor-mounted reciprocating mower in small farms and in harvesting wheat, cutting sweet sorghum stalks, cutting cotton stalks and mowing clover. And, it is preferable using the tractor-mounted disc mower in cutting sweet sorghum stalks, cotton stalks and mowing clover, it is not preferable using the tractor-mounted disc mower in harvesting wheat, owing to the cutting efficiency was increased (70.48%), beside the highest both of required energy and costs per unit area, the harvesting losses was increased (29.52%). | ||||
| References | ||||
|
Abd El-Motaleb, I.A. 1985. Studies on harvesting machines under local conditions (A study on the optimum periods for harvesting rice and wheat crops by small harvester). M.Sc. Thesis, Ag. Mech. Dept., Fac. of Ag. Kafr El-Sheikh, TantaUniv.
Chanceller, W.J. 1985. Energy requirement for cutting forage, Ag. Eng., 39(10): 633-636.
El-Berry, E.M. 1985. The main obstacles which limited the used of agricultural mechanization for harvesting the Egyptian farms. Ag. Eng. Dept. Fac. of Ag. Cairo Univ.Egypt. Vol (1): 18.
El-Danasory, M.M. 1984. Intensifying the use of mowers under Egyptian Condition. M.Sc. Ag. Eng., Fac. of Ag. Cairo Univ.Egypt.
El-Khateeb, H.A. 2001. Performance evaluation of using rotary mower in cutting and chopping of corn stalks. Misr J. Ag. Eng. 18(3): 461-474.
Hanna, G.B.; A.E. Suliman; S.M. Younis and A.Z. Taieb, 1985. Evaluation of different mechanical methods of cotton stalk removal. Misr J. Ag. Eng., 2(1): 3-25.
Hanna, G.B. and A.E. Suliman, 1986. Appropriate harvesting equipment for small Egyptian farms. Misr J. Ag. Eng., 3(1): 58-72.
Hashish, A.I. 1985. Rice combine harvesting parameters. J. Ag. Res. Tanta Univ., 10(43): 736-749.
Hunt, D.R. 1983. Farm power and machinery management. 8th Ed. Iowa State Univ. Press. Ames. IA, USA. 364-368.
Kamel, O.M.; L. Badawy and H.A. El-Khateeb, 2002. A study on some operating parameters affecting the performance of corn combine harvesting. Misr. J. Ag. Eng., 19(4): 901-917.
Kepner, R.A.; R. Bainer and E.L. Barger. 1982. Principles of Farm Machinery, Third Edition. AVI Publishing Company, INC. USA, pp: 392-431.
Oida, A. 1997. Using personal computer for agricultural machinery management. Kyto Univ.Japan. Jica Pub. Smith, H.P. 1976. Farm Machinery and Equipment, 5th Ed./McGraw. Hill of Pub.
Shippen, J.M.; R.C. Ellin and H.C. clover. 1980. Basic Farm Machinery. Oxford, New York. P. 195-215.
Zhang, J.; G.H. Wen; Y. Guang; J.G. Zhangard; H.W. Goa. 2000. Study on the chopping property of wheat straw. Trans. Of Chinese Society of Ag. Eng., 16: 3, 70-72, 3 ref. | ||||
|
Statistics Article View: 125 PDF Download: 184 |
||||
