THE EFFECT OF DRAINAGE SYSTEMS ON METHANE EMISSION REDUCTION FROM PADDY FIELDS

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.

BAKHT FIROOZ ALI; RAEINI SARJAZ MAHMOUD

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

Journal Paper

Paper Information

Journal: Iranian Journal of Soil and Water Research Year:2013 | Volume:44 | Issue:1 Page(s): 1-10

Download Full-Text

Persian Verion

View:

888

Download:

Cites:

Information Journal Paper

Title

THE EFFECT OF DRAINAGE SYSTEMS ON METHANE EMISSION REDUCTION FROM PADDY FIELDS

Author(s)

BAKHT FIROOZ ALI | RAEINI SARJAZ MAHMOUD | Issue Writer Certificate

Keywords

GREENHOUSE GASESQ2

METHANEQ2

MIDSEASON DRAINAGEQ2

PADDY FIELDQ2

WATER LEVELQ1

Abstract

Global warming, as a consequence of GREENHOUSE GASES accumulation, has exerted significant impacts on biosphere. METHANE, a product of reduction processes of organic carbon in anaerobic conditions, is mainly emitted from PADDY FIELDs. The aim followed in this research is to evaluate the impact of MIDSEASON DRAINAGE on METHANE emission from PADDY FIELDs. The research was conducted with three treatments of traditional, surface, and subsurface drainages in a CBD in Sari region. Gas sampling was done weekly following the first week of transplanting till harvest time. Twenty five days after planting, irrigation was ceased for a week, which caused lowering of water table depth to 0.03, 0.1, and 0.7m for traditional, surface, and subsurface drainages, respectively. METHANE emission decreased as subsurface water table dropped. Gas emission reduction and the return period to before drainage practice were significantly higher in subsurface drainage. The lowest METHANE emission occurred two weeks after MIDSEASON DRAINAGE, as compared with the other two. where emission was reduced by 25, 45 and 315 percent in traditional, surface, and subsurface drainages, respectively. In conclusion, based on the obtained results, water table drawdown, and thus change in anaerobic conditions of root zone to an aerobic one could reduce METHANE emissions from PADDY FIELDs.

Cites

No record.

References

No record.

Cite

APA: Copy

BAKHT FIROOZ, ALI, & RAEINI SARJAZ, MAHMOUD. (2013). THE EFFECT OF DRAINAGE SYSTEMS ON METHANE EMISSION REDUCTION FROM PADDY FIELDS. IRANIAN JOURNAL OF SOIL AND WATER RESEARCH, 44(1), 1-10. SID. https://sid.ir/paper/225849/en

Vancouver: Copy

BAKHT FIROOZ ALI, RAEINI SARJAZ MAHMOUD. THE EFFECT OF DRAINAGE SYSTEMS ON METHANE EMISSION REDUCTION FROM PADDY FIELDS. IRANIAN JOURNAL OF SOIL AND WATER RESEARCH[Internet]. 2013;44(1):1-10. Available from: https://sid.ir/paper/225849/en

IEEE: Copy

ALI BAKHT FIROOZ, and MAHMOUD RAEINI SARJAZ, “THE EFFECT OF DRAINAGE SYSTEMS ON METHANE EMISSION REDUCTION FROM PADDY FIELDS,” IRANIAN JOURNAL OF SOIL AND WATER RESEARCH, vol. 44, no. 1, pp. 1–10, 2013, [Online]. Available: https://sid.ir/paper/225849/en

Related Journal Papers