RELATIONSHIPS BETWEEN INORGANIC AND ORGANIC PHOSPHORUS FRACTIONS WITH CORN GROWTH AND PHOSPHORUS UPTAKE IN SOME SOILS OF EAST AZERBAIJAN PROVINCE

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.

HEYDARI N.; REYHANITABAR A.; NAJAFI N.; OUSTAN SH.

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

Journal Paper

Paper Information

Journal: Journal of Soil Management and Sustainable Production Year:2013 | Volume:3 | Issue:2 Page(s): 237-250

Download Full-Text

Persian Verion

View:

635

Download:

Cites:

Information Journal Paper

Title

RELATIONSHIPS BETWEEN INORGANIC AND ORGANIC PHOSPHORUS FRACTIONS WITH CORN GROWTH AND PHOSPHORUS UPTAKE IN SOME SOILS OF EAST AZERBAIJAN PROVINCE

Author(s)

HEYDARI N. | REYHANITABAR A. | NAJAFI N. | OUSTAN SH. | Issue Writer Certificate

Keywords

CORNQ1

EAST AZERBAIJANQ2

SEQUENTIAL FRACTIONATIONQ2

PHOSPHORUSQ2

Abstract

Phosphorus (P) is the second limiting nutrient in soils for crop production after nitrogen. Information about the chemical forms of P in the soil and their relationships with CORN growth and P uptake is important for the evaluation of P status and soil fertility and plant nutrition. To obtain such information 20 composite soil samples from depth of 0-30 cm were collected and P fractions were determined by SEQUENTIAL FRACTIONATION method. Results showed that shoot dry matter of CORN had a significant relationships with chemical forms of PHOSPHORUS including dicalcium phosphate (Ca2-P), iron phosphate (Fe-P), apatite (Ca10-P), non labile organic P (NLOP) and available-P (Olsen-P). Ca2-P had a strong significant relationship with all growth parameters of CORN (including dry matter, P concentration and shoot P uptake) and was presented in all regression equations.Root dry matter had a negative and significant correlation with Ca10-P. Ca2-P, Fe-P and Olsen-P had positive and significant relationship with shoot and root P concentration. Ca10-P had a negative and significant relationship with root P uptake. Finally, it was concluded that Ca2-P is probably the major source of available P for CORN plant in studied soils.

Cites

No record.

References

No record.

Cite

APA: Copy

HEYDARI, N., REYHANITABAR, A., NAJAFI, N., & OUSTAN, SH.. (2013). RELATIONSHIPS BETWEEN INORGANIC AND ORGANIC PHOSPHORUS FRACTIONS WITH CORN GROWTH AND PHOSPHORUS UPTAKE IN SOME SOILS OF EAST AZERBAIJAN PROVINCE. ELECTRONIC JOURNAL OF SOIL MANAGEMENT AND SUSTAINABLE PRODUCTION, 3(2), 237-250. SID. https://sid.ir/paper/209784/en

Vancouver: Copy

HEYDARI N., REYHANITABAR A., NAJAFI N., OUSTAN SH.. RELATIONSHIPS BETWEEN INORGANIC AND ORGANIC PHOSPHORUS FRACTIONS WITH CORN GROWTH AND PHOSPHORUS UPTAKE IN SOME SOILS OF EAST AZERBAIJAN PROVINCE. ELECTRONIC JOURNAL OF SOIL MANAGEMENT AND SUSTAINABLE PRODUCTION[Internet]. 2013;3(2):237-250. Available from: https://sid.ir/paper/209784/en

IEEE: Copy

N. HEYDARI, A. REYHANITABAR, N. NAJAFI, and SH. OUSTAN, “RELATIONSHIPS BETWEEN INORGANIC AND ORGANIC PHOSPHORUS FRACTIONS WITH CORN GROWTH AND PHOSPHORUS UPTAKE IN SOME SOILS OF EAST AZERBAIJAN PROVINCE,” ELECTRONIC JOURNAL OF SOIL MANAGEMENT AND SUSTAINABLE PRODUCTION, vol. 3, no. 2, pp. 237–250, 2013, [Online]. Available: https://sid.ir/paper/209784/en

Related Journal Papers