Contrasting soil microbial responses to fertilization and tillage systems in canola rhizosphere
Joint Authors
Khusru, Muhammadi
Haydari, Ghulam Rida
Nizhad, Muhammad Karimi Antwan
Ghamari, Salah
Suhrabi, Yusuf
Source
Saudi Journal of Biological Sciences
Issue
Vol. 19, Issue 3 (30 Sep. 2012), pp.377-383, 7 p.
Publisher
Publication Date
2012-09-30
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Topics
Abstract EN
Information regarding the simultaneous evaluation of tillage and fertilization on the soil biological traits in canola production is not available.
Therefore, field experiments were conducted in 2007–2010 in a split plot based on randomized complete block design with three replications.
Main plots consisted of conventional tillage (CT); minimum tillage (MT) and no tillage (NT).
Six strategies of fertilization including (N1): farmyard manure (cattle manure); (N2): compost; (N3): chemical fertilizers; (N4): farmyard manure + compost; (N5): farmyard manure + compost +chemical fertilizers and (N6): control, were arranged in sub plots.
Results showed that the addition of organic manure increased the soil microbial biomass.
No tillage system increased microbial biomass compared to other tillage systems.
The activities of all enzymes were generally higher in the N4 treatment.
The activity of phosphatase and urease tended to be higher in the no tillage treatment compared to the CT and MT treatment
American Psychological Association (APA)
Khusru, Muhammadi& Haydari, Ghulam Rida& Nizhad, Muhammad Karimi Antwan& Ghamari, Salah& Suhrabi, Yusuf. 2012. Contrasting soil microbial responses to fertilization and tillage systems in canola rhizosphere. Saudi Journal of Biological Sciences،Vol. 19, no. 3, pp.377-383.
https://search.emarefa.net/detail/BIM-359500
Modern Language Association (MLA)
Khusru, Muhammadi…[et al.]. Contrasting soil microbial responses to fertilization and tillage systems in canola rhizosphere. Saudi Journal of Biological Sciences Vol. 19, no. 3 (2012), pp.377-383.
https://search.emarefa.net/detail/BIM-359500
American Medical Association (AMA)
Khusru, Muhammadi& Haydari, Ghulam Rida& Nizhad, Muhammad Karimi Antwan& Ghamari, Salah& Suhrabi, Yusuf. Contrasting soil microbial responses to fertilization and tillage systems in canola rhizosphere. Saudi Journal of Biological Sciences. 2012. Vol. 19, no. 3, pp.377-383.
https://search.emarefa.net/detail/BIM-359500
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 383
Record ID
BIM-359500