EFFECT OF HEAT TREATMENTS ON POTASSIUM RELEASE FROM DI- AND TRIOCTAHEDRAL MICAS IN ALFALFA RHIZOSPHERE

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.

HADINEZHAD A.; KHADEMI H.; AYOUBI SH.; LOTFI PARSA H.

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:2012 | Volume:25 | Issue:6 Page(s): 1310-1320

Download Full-Text

Persian Verion

View:

707

Download:

Cites:

Information Journal Paper

Title

EFFECT OF HEAT TREATMENTS ON POTASSIUM RELEASE FROM DI- AND TRIOCTAHEDRAL MICAS IN ALFALFA RHIZOSPHERE

Author(s)

HADINEZHAD A. | KHADEMI H. | AYOUBI SH. | LOTFI PARSA H. | Issue Writer Certificate

Keywords

HEAT TREATMENTSQ2

POTASSIUM RELEASEQ2

MUSCOVITEQ2

PHLOGOPITEQ2

ALFALFAQ3

Abstract

Heated micaceous minerals under different commercial brand names (including vermiculite) are used as culture medium in greenhouses. Heating minerals affects the release of elements, such as potassium, by changing their structure. The present study, investigates the ability of ALFALFA, as one of the most important fodder around the world, to take up the non-exchangeable and structural potassium from heated micaceous minerals. The simultaneous effects of HEAT TREATMENTS and rhizospheric conditions on POTASSIUM RELEASE from two heated micaceous minerals including MUSCOVITE, as a di-ochtahedral mica, and phlogipite, as a tri-ochtahedral one, were studied in a pot experiment. The experiment was carried out as a completely randomized design with factorial combinations and three replications. Minerals were heated at 100 to 900oC for 5 hours and mixed with quartz sand to fill the pots as the culture medium. Pots were irrigated with two different nutrient solutions (+K or -K) and distilled water during a period of five months. At the end of experiment, dry matter of shoot and root samples was measured separately. The K uptake by plant was then measured by flame photometer following the dry ash extraction. Results revealed different responses of micaceous minerals to HEAT TREATMENTS. In K-free treatments, the plant K uptake was significantly influenced by culture media. The most plant K available was released at 100 and 200oC for MUSCOVITE and PHLOGOPITE treated plants, respectively. The structural changes causing a considerable decrease in POTASSIUM RELEASE, also took place at 700oC for PHLOGOPITE and 500 to 700oC for MUSCOVITE.

Cites

No record.

References

No record.

Cite

APA: Copy

HADINEZHAD, A., KHADEMI, H., AYOUBI, SH., & LOTFI PARSA, H.. (2012). EFFECT OF HEAT TREATMENTS ON POTASSIUM RELEASE FROM DI- AND TRIOCTAHEDRAL MICAS IN ALFALFA RHIZOSPHERE. JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY), 25(6), 1310-1320. SID. https://sid.ir/paper/141715/en

Vancouver: Copy

HADINEZHAD A., KHADEMI H., AYOUBI SH., LOTFI PARSA H.. EFFECT OF HEAT TREATMENTS ON POTASSIUM RELEASE FROM DI- AND TRIOCTAHEDRAL MICAS IN ALFALFA RHIZOSPHERE. JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY)[Internet]. 2012;25(6):1310-1320. Available from: https://sid.ir/paper/141715/en

IEEE: Copy

A. HADINEZHAD, H. KHADEMI, SH. AYOUBI, and H. LOTFI PARSA, “EFFECT OF HEAT TREATMENTS ON POTASSIUM RELEASE FROM DI- AND TRIOCTAHEDRAL MICAS IN ALFALFA RHIZOSPHERE,” JOURNAL OF WATER AND SOIL (AGRICULTURAL SCIENCES AND TECHNOLOGY), vol. 25, no. 6, pp. 1310–1320, 2012, [Online]. Available: https://sid.ir/paper/141715/en

Related Journal Papers