Energy requirements for operating the rotary plow under Egyption conditions
2010
Abo-Habaga, M.M.E. | Khadr, Kh.A.A. | Naeem, O.E.M.M,.
The experiments were carried out at the farm of EI-Gimmaza Research Station, El-Gharbia Governorate, on clayey soil . The field study was conducted to determined the energy requirements for operating the rotary plow as primary and secondary tillage machin under Egyption conditions . The results indicated that, the energy requirement for operating the chisel plow the equivalent of 67% from the energy requirement rotary plow at the same operating speed and soil conditions The rotary plow produce a suitable seedbed without a secondary tillage operation . Therefore , the use of rotary plow to prepare a suitable seedbed as secondary tillage need the energy equivalent to 82 % of the energy needed using the chisel plow for seedbed preparation
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Эту запись предоставил Ain Shams University