Effect of adding wings to the shallow tines on the performance of subsoiler plow in the soil disturbed area, soil pulverization index and equivalent energy of pulverization
Other Title(s)
تأثير اضافة الاجنحة الى المحاريث الضحلة ف ي اداء المحراث تحت سطح التربة في مساحة التربة المفككة دليل التفتيت و الطاقة المكافئة للتفتيت
Joint Authors
al-Maliki, Salim Ajar Bandar
al-Faris, Murtada Abd al-Azim Abd al-Nabi
Muhsin, Sadiq Jabbar
Source
Basrah Journal of Agrricultural Science
Issue
Vol. 33, Issue 2 (31 Dec. 2020), pp.196-206, 11 p.
Publisher
University of Basrah Agriculture College
Publication Date
2020-12-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract AR
نفذت التجربة باستخدام محراث تحت سطح التربة مصنع محليا مزود بأجنحة على أقدام المحاريث الضحلة من الجهة الخارجية بهدف دراسة تأثير إضافة الأجنحة و عمق الحراثة على مساحة التربة المفككة و دليل تفتيت التربة.
(معدل القطر الموزون، MWDو الطاقة المكافئة للتفتيت ( (Eq EP) في التربة الطينية، بتصميم القطاعات العشوائية الكاملة، لثلاثة مكررات بتطبيق تجربة عاملية.
تم استخدام ثلاثة أعماق للحراثة 40 و 50 و 60 سم مع و بدون اضافة الأجنحة على أقدام المحاريث الضحلة كعوامل للبحث.
أظهرت النتائج وجود تأثير معنوي (p <0.05( لجميع المعاملات.
اظهرت معاملة إضافة الأجنحة على المحاريث الضحلة (S + shw)تفوقا معنويا في عوامل الدراسة حيث زادت المساحة المفككة بنسبة 11.11 و 14.29 و 9.80 ، ٪و انخفض MWD بنسبة 27.33 و 32.31 و 19.38 ٪ و زادت Eq EP بنسبة 43.19 و 53.03 و 25.13 ٪ عند زيادة عمقال حراثة من 40 و 50 و 60 سم على التوالي.
Abstract EN
The experiment was performed using locally manufactured subsoiler plow provided with wings on the outside of shallow tines feet to study the impact of adding the wings and depth of tillage on the disturbance area of soil, soil pulverization index (mean weight diameter, MWD) and the equivalent energy of soil pulverization (Eq EP) in clay soil.
This experiment was done in Randomized Complete Block Design (RCBD), with three replications having a factorial experiment.
Three tillage depths (40, 50, and 60cm) with and without wings on the feet of shallow tines were used.
The results showed that the impact of adding wings and tillage depths had a significant effect on the disturbance area, soil pulverization index and the equivalent energy of soil pulverization (p < 0.05).
The treatment of adding wings on shallow tines (S+shw) has pre-eminence in studied factors.
The disturbed area increased by 11.11, 14.29 and 9.80% , the MWD decreased by 27.33, 32.31 and 19.38% and the Eq EP increased by 43.19, 53.03 and 25.13% when the depth of tillage increased from 40, 50 and 60cm respectively.
American Psychological Association (APA)
al-Faris, Murtada Abd al-Azim Abd al-Nabi& al-Maliki, Salim Ajar Bandar& Muhsin, Sadiq Jabbar. 2020. Effect of adding wings to the shallow tines on the performance of subsoiler plow in the soil disturbed area, soil pulverization index and equivalent energy of pulverization. Basrah Journal of Agrricultural Science،Vol. 33, no. 2, pp.196-206.
https://search.emarefa.net/detail/BIM-1235096
Modern Language Association (MLA)
Muhsin, Sadiq Jabbar…[et al.]. Effect of adding wings to the shallow tines on the performance of subsoiler plow in the soil disturbed area, soil pulverization index and equivalent energy of pulverization. Basrah Journal of Agrricultural Science Vol. 33, no. 2 (2020), pp.196-206.
https://search.emarefa.net/detail/BIM-1235096
American Medical Association (AMA)
al-Faris, Murtada Abd al-Azim Abd al-Nabi& al-Maliki, Salim Ajar Bandar& Muhsin, Sadiq Jabbar. Effect of adding wings to the shallow tines on the performance of subsoiler plow in the soil disturbed area, soil pulverization index and equivalent energy of pulverization. Basrah Journal of Agrricultural Science. 2020. Vol. 33, no. 2, pp.196-206.
https://search.emarefa.net/detail/BIM-1235096
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 204-205
Record ID
BIM-1235096