دراسة حقلية في بعض صفات الطاقة باستخدام المحراث القرصي القلاب
Other Title(s)
Field study in some energy properties of using disc plow
Author
Source
Issue
Vol. 46, Issue 4 (30 Sep. 2018), pp.257-267, 11 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2018-09-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
Field experiment was conducted to study the effect three levels of tilt angles (15°, 20° and 25°) two levels of depth (01 and 20) cm and three speeds (3.6,4.9 and 6.8) km/h according to design RCBD method of split-split block design and their effect on ; drawbar power(kw) , slippage percentage ( %), fuel consumption(L/ha), specific energy area(MJ / ha), specific energy volume (KN/m3) and specific energy efficiency.
Results showed that all the studied characteristics were increased by increasing tilt angle.
Different levels of depths and speeds had significant effects in all the studied characteristics, The increased of plowing depths from (01cm) to (20cm) was increased in all studied characteristics exceptionality specific energy volume.
Drawbar power, slippage percentage and specific energy efficiency increased by increasing speeds, While the fuel consumption, specific energy area and specific energy volume were decreased by increasing forward speed.
It was found that all interactions between (tilt angles, plowing depths and forward speed) had significant effects in all the studied characteristics.
American Psychological Association (APA)
دحام، غزوان أحمد. 2018. دراسة حقلية في بعض صفات الطاقة باستخدام المحراث القرصي القلاب. مجلة زراعة الرافدين،مج. 46، ع. 4، ص ص. 257-267.
https://search.emarefa.net/detail/BIM-956684
Modern Language Association (MLA)
دحام، غزوان أحمد. دراسة حقلية في بعض صفات الطاقة باستخدام المحراث القرصي القلاب. مجلة زراعة الرافدين مج. 46، ع. 4 (أيلول 2018)، ص ص. 257-267.
https://search.emarefa.net/detail/BIM-956684
American Medical Association (AMA)
دحام، غزوان أحمد. دراسة حقلية في بعض صفات الطاقة باستخدام المحراث القرصي القلاب. مجلة زراعة الرافدين. 2018. مج. 46، ع. 4، ص ص. 257-267.
https://search.emarefa.net/detail/BIM-956684
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 266-267
Record ID
BIM-956684