EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW

EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW

The research was carried out at Hummaidat township 15km west of Mosul city to investigate the effect of disk angle (35ْ,42ْ,and 48ْ) of the vertical disk plow with three plowing speeds (4.86,7.24 and 9.30)km/hr on number of masses exceeded 10 cm/m2, bulk density, porosity, effective plowing depth, c...

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Main Author: Mothana A.AL-Jarrah
Format: Article
Language:Arabic
Published: College of Agriculture 2006-06-01
Series:Mesopotamia Journal of Agriculture
Online Access:https://magrj.mosuljournals.com/article_26355_0ab87cd816b29f00c59c480a828e8a12.pdf
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spelling doaj-fb7789657c6440d7b5a937f3210105202020-11-25T02:15:58ZaraCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962006-06-0134212913510.33899/magrj.2006.2635526355EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOWMothana A.AL-JarrahThe research was carried out at Hummaidat township 15km west of Mosul city to investigate the effect of disk angle (35ْ,42ْ,and 48ْ) of the vertical disk plow with three plowing speeds (4.86,7.24 and 9.30)km/hr on number of masses exceeded 10 cm/m2, bulk density, porosity, effective plowing depth, coefficient of working width, slippage percentage, field efficiency, effective field capacity, pulling force, drawbar power and the power lost due to slippage. Results showed that the effect of interaction between disk angle and plowing speeds was significant in bulk density and power lost due to slippage while there were no significant differences concerning other studied characteristics. The disk angle 42o showed higher significance in the effective plowing depth, coefficient of working width, bulk density and porosity .https://magrj.mosuljournals.com/article_26355_0ab87cd816b29f00c59c480a828e8a12.pdf
collection DOAJ
language Arabic
format Article
sources DOAJ
author Mothana A.AL-Jarrah
spellingShingle Mothana A.AL-Jarrah
EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW
Mesopotamia Journal of Agriculture
author_facet Mothana A.AL-Jarrah
author_sort Mothana A.AL-Jarrah
title EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW
title_short EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW
title_full EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW
title_fullStr EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW
title_full_unstemmed EFFECT OF DISK ANGLE AND PLOWING SPEEDS IN SOME PHYSICAL PROPERTIES OF SOIL AND IN THE PERFORMANCE OF VERTICAL DISK PLOW
title_sort effect of disk angle and plowing speeds in some physical properties of soil and in the performance of vertical disk plow
publisher College of Agriculture
series Mesopotamia Journal of Agriculture
issn 1815-316X
2224-9796
publishDate 2006-06-01
description The research was carried out at Hummaidat township 15km west of Mosul city to investigate the effect of disk angle (35ْ,42ْ,and 48ْ) of the vertical disk plow with three plowing speeds (4.86,7.24 and 9.30)km/hr on number of masses exceeded 10 cm/m2, bulk density, porosity, effective plowing depth, coefficient of working width, slippage percentage, field efficiency, effective field capacity, pulling force, drawbar power and the power lost due to slippage. Results showed that the effect of interaction between disk angle and plowing speeds was significant in bulk density and power lost due to slippage while there were no significant differences concerning other studied characteristics. The disk angle 42o showed higher significance in the effective plowing depth, coefficient of working width, bulk density and porosity .
url https://magrj.mosuljournals.com/article_26355_0ab87cd816b29f00c59c480a828e8a12.pdf
work_keys_str_mv AT mothanaaaljarrah effectofdiskangleandplowingspeedsinsomephysicalpropertiesofsoilandintheperformanceofverticaldiskplow
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