THE EFFECT OF SEWAGE SLUDGE AND MANURES APPLICATION ON NITROGEN MINERALIZATION AND RHIZOSPHERE CHARACTERISTICS IN CORN AND SUNFLOWER PLANTS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RASOULI SADAGHIANI M.H.; SEPEHR E.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Water and Soil Year:2011 | Volume:25 | Issue:2 Page(s): 327-337

Download Full-Text

Persian Verion

View:

970

Download:

Cites:

Information Journal Paper

Title

THE EFFECT OF SEWAGE SLUDGE AND MANURES APPLICATION ON NITROGEN MINERALIZATION AND RHIZOSPHERE CHARACTERISTICS IN CORN AND SUNFLOWER PLANTS

Author(s)

RASOULI SADAGHIANI M.H. | SEPEHR E. | Issue Writer Certificate

Keywords

SEWAGE SLUDGEQ2

MANURESQ2

NITROGEN MINERALIZATIONQ1

RHIZOSPHEREQ2

Abstract

Biological and chemical changes in RHIZOSPHERE following organic residues as well as MANURES application are important processes which influence NITROGEN MINERALIZATION and nutrients bioavailibity in soils. This study was done to evaluation of organic residues effect on growth, nitrogen supply and RHIZOSPHERE characteristics of corn and sunflower plants in greenhouse experiment using SEWAGE SLUDGE (SS), poultry (Pl), cattle (Ct) and sheep (Sh) MANURES. The results showed plants acquired significantly more N, P, K, Ca, Mg, Fe, Mn, Zn and Cu in SS treatment than other MANURES. Sunflower in comparison with corn plants showed higher N, P, K, Ca and Cu uptake, which can be attributed to its higher nutrient-uptake efficiency. The highest mineralized nitrogen in RHIZOSPHERE and non-rhizosphere soil were achieved in Pl (214.8 mg kg-1) and SS (227.5 mg kg-1), respectively.Mineralized N in particular nitrate was observed at high concentration in RHIZOSPHERE compared to nonrhizosphere soil, which indicate higher microbial activity including nitrificators and high mineralization processes in sunflower RHIZOSPHERE. Net NITROGEN MINERALIZATION (Nm) in RHIZOSPHERE was higher than that in nonrhizosphere which the microbial population in corn and sunflower RHIZOSPHERE were 3.7 and 2.3 times higher than non-rhizosphere soil, respectively. Treatments applied with SS showed the highest microbial activity compared to other organic residues. At RHIZOSPHERE, net NITROGEN MINERALIZATION was occurred in Pl and SS treatments whereas Ct and Sh applied soil showed nitrogen net immobilization. Except for SS, all applied residues showed net immobilization in non-rhizosphere soil. The highest total mineralized N (mineralized N exist in soil and absorbed N by plants) were as fallows in treatments: Pl>SS>Sh>Ct.

Cites

EFFECT OF DIFFERENT ORGANIC AMENDMENTS ON CHEMICAL PROPERTIES OF DIFFERENT SOILS

References

Cite

APA: Copy

RASOULI SADAGHIANI, M.H., & SEPEHR, E.. (2011). THE EFFECT OF SEWAGE SLUDGE AND MANURES APPLICATION ON NITROGEN MINERALIZATION AND RHIZOSPHERE CHARACTERISTICS IN CORN AND SUNFLOWER PLANTS. JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY), 25(2), 327-337. SID. https://sid.ir/paper/141733/en

Vancouver: Copy

RASOULI SADAGHIANI M.H., SEPEHR E.. THE EFFECT OF SEWAGE SLUDGE AND MANURES APPLICATION ON NITROGEN MINERALIZATION AND RHIZOSPHERE CHARACTERISTICS IN CORN AND SUNFLOWER PLANTS. JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY)[Internet]. 2011;25(2):327-337. Available from: https://sid.ir/paper/141733/en

IEEE: Copy

M.H. RASOULI SADAGHIANI, and E. SEPEHR, “THE EFFECT OF SEWAGE SLUDGE AND MANURES APPLICATION ON NITROGEN MINERALIZATION AND RHIZOSPHERE CHARACTERISTICS IN CORN AND SUNFLOWER PLANTS,” JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY), vol. 25, no. 2, pp. 327–337, 2011, [Online]. Available: https://sid.ir/paper/141733/en

Related Journal Papers