تأثير مستوى رطوبة التربة و بعض معدات الحاثة الأولية في كفاءة الأداء تحت سرع أمامية مختلفة للوحدة الميكنية
Other Title(s)
The effect of some primary tillage equipment on performance efficiency under two level of soil moisture content and different machinery unit speeds
Joint Authors
الصياح، ياسر عبد الرزاق
حسين عباس جبر
Source
Issue
Vol. 7, Issue 2 (31 Dec. 2017)12 p.
Publisher
University of al-Qadisiyah College of Agriculture
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
A field experiment was conducted in the experiment fields of the college of agriculture - University of Baghdad – Abu Ghraib , 2016 in a silt clay loam soil , to Evaluate the effect of some primary tillage equipment and two of levels of soil moisture content in some of performance efficiency indicator for different forward speed , ArmaTrac 845e and ITM 285 New tractor with moldboard and chisel and sweep plow as a machinery unit have been used in this study .
Two levels of soil Moisture content include (18 – 20 % ) and (14 – 16%) represented main plot , three types of plow ( moldboard , chisel and sweep) represent sub plot , five machinery speeds included ( 1.5 , 2.53 , 3.75 , 5.3 and 6.71 km.hr-1 ) represent sub plot , Slippage percentage (%) , fuel consumption (L.hr-1) , drawbar pull (KN) , Field capacity (he.hr-1) are have been been measured in this study .
And the results have been analyzed by using the order of the spilt - spilt - plot with randomize complete block design with three replicates and tested by the way averages less significant difference and the level of probability of 0.05 .
The results show that : the soil moisture content ( 14 – 16 % ) has got a less value of slippage percentage % , fuel consumption L.hr-1 , drawbar pull Kn and higher field capacity ha.hr-1 , and sweep plow has got a less value of slippage percentage , fuel consumption and drawbar pull , and the chisel plow has got a higher field capacity , and when the tractor speed is increased it leads to a increase in the slippage and fuel consumption and drawbar pull and field capacity will be an increase .
American Psychological Association (APA)
حسين عباس جبر والصياح، ياسر عبد الرزاق. 2017. تأثير مستوى رطوبة التربة و بعض معدات الحاثة الأولية في كفاءة الأداء تحت سرع أمامية مختلفة للوحدة الميكنية. مجلة القادسية للعلوم الزراعية،مج. 7، ع. 2.
https://search.emarefa.net/detail/BIM-850924
Modern Language Association (MLA)
حسين عباس جبر والصياح، ياسر عبد الرزاق. تأثير مستوى رطوبة التربة و بعض معدات الحاثة الأولية في كفاءة الأداء تحت سرع أمامية مختلفة للوحدة الميكنية. مجلة القادسية للعلوم الزراعية مج. 7، ع. 2 (2017).
https://search.emarefa.net/detail/BIM-850924
American Medical Association (AMA)
حسين عباس جبر والصياح، ياسر عبد الرزاق. تأثير مستوى رطوبة التربة و بعض معدات الحاثة الأولية في كفاءة الأداء تحت سرع أمامية مختلفة للوحدة الميكنية. مجلة القادسية للعلوم الزراعية. 2017. مج. 7، ع. 2.
https://search.emarefa.net/detail/BIM-850924
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية
Record ID
BIM-850924