Kirkuk University Journal for Agricultural Sciences (KUJAS)

Effect of numbers and times tillage by two types of tillage equipment in the wheat yield (TRITICUM DURUM) in the nineveh

https://doi.org/10.58928/ku17.08207
Volume 8, Issue 2
Spring 2017
Page 61-70
Kirkuk University Journal for Agricultural Sciences (KUJAS)

Document Type : Research Paper

Author

Nofal, I. Mohamed

Coll. of Agric. & Forestry / Univ. of Mosul

Abstract
The research includes the study of tillage systems by using vertical disc plow and heavy disc harrow and the number of times the procedure tillage the first one (comparison) autumnal plowing only, the second are after the harvest and autumn plowing , the third after the harvest, mid-July and tilling the autumn and the impact on pulling force KN, fuel consumption L/ha, fuel costs Din/ha, porosity%, the actual depth cm, the number of plants/m2, plant height cm, weight (1000) grain g and yield kg/ha. Results indicated superiority of heavy disc harrow in less pulling force,less fuel costs that lead to less total costs compared with vertical disc plow while record interaction between the Vertical disc plow and tillage three times superiority in the remainder characteristics studies while record interaction between the heavy disc harrow tillage one time (comparison) less results for chara- cteristics studies.

Keywords

vertical disc plow
Heavy disc Harrow
the number of tillage times
fuel consumption
fuel costs
Actual Plowing Depth
Subjects

Home

Submit Manuscript

Editorial Board

Aims and Scope

Animal and Ethical Approve

Publication Ethics

Indexing and Abstracting

Peer Review Process

DOI Use

Guide for Reviewer

Copyright Policies

Self Archiving Policy

The Time Period of Reviewing Process

Privacy Statement

Plagiarism Policy

Article Processing Charges (APC)

Guide for Authors

Reviewers

Contact Us