Effect of Different Sources of Sulfur on Distribution of Inorganic Phosphorus forms in A Calcareous Soil

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.

Pashapour Shahriar; SEPEHR EBRAHIM; MORADI NEDA

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

Journal Paper

Paper Information

Journal: APPLIED SOIL RESEARCH Year:2020 | Volume:8 | Issue:3 Page(s): 55-67

Download Full-Text

Persian Verion

View:

710

Download:

Cites:

Information Journal Paper

Title

Effect of Different Sources of Sulfur on Distribution of Inorganic Phosphorus forms in A Calcareous Soil

Author(s)

Pashapour Shahriar | SEPEHR EBRAHIM | MORADI NEDA | Issue Writer Certificate

Keywords

Available-P.Q2

Calcareous SoilsQ1

Inorganic phosphorus fractionsQ2

SulfurQ2

ThiobacilliusQ2

Abstract

In order to study the effect of different sources of Sulfur on Inorganic phosphorus fractions in a calcareous soil, an incubation experiment was conducted in a completely randomized design with five treatments in three replications. Treatments were including: control (without Sulfur compounds), Al2(SO4)3, FeSO4, S + Ti (Sulfur + Thiobacillius) and H2SO4 at 2% (w/w). Amendments were incubated at 25± 1 ° C for a period of 12 days. Then, Available-P.(Olsen-P) and different forms of inorganic phosphorus were determined by sequential extraction method. The application of Sulfur compounds caused significant changes (p≤ 0. 05) in the amount of P-Olsen and inorganic forms of phosphorus (Ca2-P, Ca8-P, Al-P, Fe-P, Ca10-P) compared to control. The amount of available phosphorus in H2SO4, Al2(SO4)3 and S + Ti compared to control increased 240, 70 and 50%, respectively. Also, these amendments caused to insoluble forms of phosphorus, Ca8-P and Ca10-P, significantly reduced and in more soluble forms of Ca2-P and Available-P.could be used. In the amendments, FeSO4 caused 30% decrease in Available-P.and 4% increase in apatite compared to control. The results of correlation studies showed that available phosphorus (Olsen extracted phosphorus) had a significant correlation with Ca2-P, Ca8-P, Ca10-P and residual-P; the results of this study showed the effect of Sulfur compounds on the distribution of phosphorus in different forms, so it is expected that Sulfur sources affect the usability and phosphorus chemistry...

Cites

No record.

References

No record.

Cite

APA: Copy

Pashapour, Shahriar, SEPEHR, EBRAHIM, & MORADI, NEDA. (2020). Effect of Different Sources of Sulfur on Distribution of Inorganic Phosphorus forms in A Calcareous Soil. APPLIED SOIL RESEARCH, 8(3 ), 55-67. SID. https://sid.ir/paper/405421/en

Vancouver: Copy

Pashapour Shahriar, SEPEHR EBRAHIM, MORADI NEDA. Effect of Different Sources of Sulfur on Distribution of Inorganic Phosphorus forms in A Calcareous Soil. APPLIED SOIL RESEARCH[Internet]. 2020;8(3 ):55-67. Available from: https://sid.ir/paper/405421/en

IEEE: Copy

Shahriar Pashapour, EBRAHIM SEPEHR, and NEDA MORADI, “Effect of Different Sources of Sulfur on Distribution of Inorganic Phosphorus forms in A Calcareous Soil,” APPLIED SOIL RESEARCH, vol. 8, no. 3 , pp. 55–67, 2020, [Online]. Available: https://sid.ir/paper/405421/en

Related Journal Papers