MECHANICAL SOWING ON SIUTABLE RIDGE SIDE
Ibrahim, M., Abd Alla, H., Lotfy, A., Osman, Y. (2013). MECHANICAL SOWING ON SIUTABLE RIDGE SIDE. EKB Journal Management System, 30(3), 559-574. doi: 10.21608/mjae.2013.100417
M. M. Ibrahim; H. E. Abd Alla; A. E. Lotfy; Y. K Osman. "MECHANICAL SOWING ON SIUTABLE RIDGE SIDE". EKB Journal Management System, 30, 3, 2013, 559-574. doi: 10.21608/mjae.2013.100417
Ibrahim, M., Abd Alla, H., Lotfy, A., Osman, Y. (2013). 'MECHANICAL SOWING ON SIUTABLE RIDGE SIDE', EKB Journal Management System, 30(3), pp. 559-574. doi: 10.21608/mjae.2013.100417
Ibrahim, M., Abd Alla, H., Lotfy, A., Osman, Y. MECHANICAL SOWING ON SIUTABLE RIDGE SIDE. EKB Journal Management System, 2013; 30(3): 559-574. doi: 10.21608/mjae.2013.100417

MECHANICAL SOWING ON SIUTABLE RIDGE SIDE

Misr Journal of Agricultural Engineering
Article 1, Volume 30, Issue 3, July 2013, Page 559-574  XML PDF (784.63 K)
Document Type: Original Article
DOI: 10.21608/mjae.2013.100417
View on SCiNiTO View on SCiNiTO
Authors
M. M. Ibrahim1; H. E. Abd Alla1; A. E. Lotfy2; Y. K Osman3
1Prof. Agric., Fac. Agric. Mansoura Univ, Egypt.
2Head research, Agric. Eng. Res., Inst. (AEnRI), El-Giza, Egypt.
3Demonstrator, Power and machinery Dept., Fac. of Agric. Eng., Al-Azhar Univ., Egypt.
Abstract
A combined machine for ridging and sawing maize on suitable ridge side was developed. The experiments of this research were divided into two groups. The first group was done to study the influence of the developed former and the ridger in ridge construction. Four experimental factor were 1- tractor forward speed, (m/sec) 2- ridger depth, (cm) 3- ridge former side angle, (degree) 4- former height, (cm) and two measurements were recorded there were 1- cross section area2- soil profile, the optimum cross section area was 673.44 cm2 and the best soil profile was gained at opener depth 9cm, forward speed 0.55 m/sec, ridge former side angle 60 degree and former height -6 cm. In the second experimental group two experimental factors were investigated there were 1- hill spacing 2- sowing depth and three measurements were recorded there were 1- longitudinal scattering, (C.V., %) 2- lateral scattering, (%) 3- emergence, (%).The lowest value of longitudinal scattering (C.V., %), was (21.26%) was obtained at theoretical hill spacing 28 cm and sawing depth 5 cm. In general data showed that Increasing sawing depth and hill spacing tend to decrease in the lateral scattering. Emergence % increased with increasing sowing depth and hill spacing.  
References
Coates, W. (1992). Performance evaluation of a pendulum spreader. Trans. ASAE, 8(3):285-288.

Dowell, F. E., J. C. Siemens and L. E. Bode. (1988). Cultivator speed spacing effects on herbicide incorporation. Transactions of ASAE 31(5): 1315-1321.

FAO, (2010): http://faostat.fao.org/site/567/DesktopDefaults.aspx?page ID=      567,7/3/2012.

Marey s.a. (2008) Development of planter for minimizing. row spaces and maximizing the sugar beet. misr j. ag. eng., 25(4): 1112-1130., october 2008.

Sharifat K. and R. L. Kushwaha. (1999). Lateral soil movement by tillage tools. ASAE Paper No. 991003. St. Joseph, Mich.: ASAE.  

Snedecor, G. W. and W. G. Cochran (1967). Statistical Methods 6th. Ed., Ames: The IowaState UniversityU.S.A., Press, 593p.

Sohne, W.R. Moller and R. Bruer (1962): Gerate and Messein- rich tungen zur Durch fuhrung und Answer tung Von Pflug – Versuchen. Land Technik, Forschung, 12, H, 2 : 44- 47.

Statistics
Article View: 95
PDF Download: 156