Effects of forward speeds and blade angles of potato digger on fuel consumption and tuber mechanical damages
Other Title(s)
تأثیر زوایا السکین والسرعات الأمامیة لقالعة البطاطا الالیة على استهلاک الوقود والأضرار المیکانیکیة للدرنات
Joint Authors
Khurshid, Fawzi Fayd Allah
Sadiq, Arkan Muhammad Amin
Abd Allah, Zuhayr Burhan
Source
Mesopotamia Journal of Agriculture
Issue
Vol. 50, Issue 2 (30 Jun. 2022), pp.21-37, 17 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2022-06-30
Country of Publication
Iraq
No. of Pages
17
Main Subjects
Abstract AR
نفذت هذه التجربة فی موقع شامامک - أربیل بإقلیم کردستان- العراق منتصف صیف 2021 بهدف تحدید تأثیر زوایا السکین والسرعات الأمامیة المختلفة لقالعة البطاطا الالیة فی استهلاک الوقود والأضرار المیکانیکیة على الدرنات.
تم تطبیق تصمیم القطاعات العشوائیة الکاملة بنظام القطع المنشقة، تم اختیار زاویتین لسکین رفع الدرنات وهما (180) و (220) کالواح رئیسیة وثلاث سرعات أمامیة 2.6 و 3.51 و 4.36 کم / ساعة کالواح شقیة.
کانت النتائج کالتالی: سجلت زاویة الرفع البالغة (220) اقل قیم للنسب المئویة لجمیع الصفات المدروسة وهی الدرنات غیر التالفة والضرر الشدید والضرر الطفیف والدرنات المرفوعة ومعامل التلف باستثناء عمق القلع واستهلاک الوقود حیث اعطت قیم اعلى من تلک التی تم الحصول علیها من زاویة الرفع البالغة (220).
من خلال زیادة السرعة الأمامیة ، انخفضت الدرنات غیر التالفة، الدرنات المرفوعة وعمق القلع، بینما زادت قیم بقیة الصفات.
عند ای قیمة لزاویة الرفع ، کلما زادت السرعة الأمامیة للالة، زادت قیم الضرر الجسیم ، والضرر الطفیف ، واستهلاک الوقود ، ومؤشر الضرر ، بینما انخفضت الصفات الأخرى.
Abstract EN
This experiment was conducted in Shamamik- Erbil state in Iraq-Kurdistan Region during the middle of summer of 2021 in order to determine the effects of different blade angles and forward speeds of potato digger in the fuel consumption and mechanical damages.
Split plot arrangement under Randomized Completely Block Design was replications.
Two blade angles (180 ) and (220 ) were located as main plot, while three forward speeds 2.6, 3.51 and 4.36 Km.h-1 were located as sub plots.
The results were as following: the blade angle of (220 ) recorded the lowest percentage values for all studied traits, namely, undamaged tubers, severe damage, slight damage, lifted tubers and damage index except in digging depth and fuel consumption which gave higher values than those obtained from the blade angle of (220 ).
By increasing the forward speed, weight of (undamaged tubers 69.11%, lifted tubers 79.27% and digging depth 26.16cm) were decreased, while the rest of the traits increased.
At any blade angle (180 , 220), as the forward speed increased, the values of (severe damage1.84%,2.87%,slight damage17.50%,12.48, fuel consumption 44 , 43 litter.ha-1 and damage index 142 , 104) were increased, while the other attributes decreased.
American Psychological Association (APA)
Abd Allah, Zuhayr Burhan& Sadiq, Arkan Muhammad Amin& Khurshid, Fawzi Fayd Allah. 2022. Effects of forward speeds and blade angles of potato digger on fuel consumption and tuber mechanical damages. Mesopotamia Journal of Agriculture،Vol. 50, no. 2, pp.21-37.
https://search.emarefa.net/detail/BIM-1496194
Modern Language Association (MLA)
Khurshid, Fawzi Fayd Allah…[et al.]. Effects of forward speeds and blade angles of potato digger on fuel consumption and tuber mechanical damages. Mesopotamia Journal of Agriculture Vol. 50, no. 2 (2022), pp.21-37.
https://search.emarefa.net/detail/BIM-1496194
American Medical Association (AMA)
Abd Allah, Zuhayr Burhan& Sadiq, Arkan Muhammad Amin& Khurshid, Fawzi Fayd Allah. Effects of forward speeds and blade angles of potato digger on fuel consumption and tuber mechanical damages. Mesopotamia Journal of Agriculture. 2022. Vol. 50, no. 2, pp.21-37.
https://search.emarefa.net/detail/BIM-1496194
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 36-37
Record ID
BIM-1496194