EFFECT OF FERTILIZER MANAGEMENT ON SOIL CARBON DIOXIDE FLUXES IN GRASSLAND AND CORNFIELD DURING WINTER

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.

NUGROHO P.A.; SUDADI U.; SUWARDI S.

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

Journal Paper

Paper Information

Journal: JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST) Year:2018 | Volume:20 | Issue:4 Page(s): 841-853

Download Full-Text

Persian Verion

View:

638

Download:

185

Cites:

Information Journal Paper

Title

EFFECT OF FERTILIZER MANAGEMENT ON SOIL CARBON DIOXIDE FLUXES IN GRASSLAND AND CORNFIELD DURING WINTER

Author(s)

NUGROHO P.A. | SUDADI U. | SUWARDI S. | Issue Writer Certificate

Keywords

CARBON DIOXIDE EMISSIONQ3

GREEN-HOUSE GASSESQ3

LAND USEQ3

MANUREQ3

PLANT NUTRIENTQ3

Abstract

This study was conducted to investigate the effect of mineral (F) and Mineral- organic Fertilizers (MF) on soil CO2 flux during winter in grassland and cornfield in Southern Hokkaido, Japan, from May 2013 to April 2014. CO2 flux was measured by the static chamber method. Soil CO2 concentration was determined using silicone tubes pipe. The environmental variables, i.e. climate and soil, were also analyzed in this study. Results showed that, in freezing period, CO2 flux in MF was lower than F plots in grassland (0.1 and 0.4 Mg C ha-1 period-1, respectively). However, in melting period, CO2 flux in F was lower than MF plots (0.01 and 0.1 Mg C ha-1 period-1, respectively). CO2 flux in F and MF plot was similar in cornfield in freezing (0.5 Mg C ha-1 period-1) and melting (0.01 Mg C ha-1 period-1). These results were opposite to the annual CO2 flux where MF was higher than F plot in both grassland (10.9 and 8.5 Mg C ha-1 period-1, respectively) and cornfield (8.7 and 6.2 Mg C ha-1 period-1, respectively). Soil CO2 concentration during winter was relatively higher in grassland than cornfield. Soil NH4-N and Water Extractable Organic Carbon (WEOC) showed a positive correlation with soil CO2 concentration (r2=0.39 and r2=0.19, respectively). On the other hand, a negative correlation was observed between soil CO2 concentration and soil NO3-N content (r2=-0.39).

Cites

No record.

References

Cite

APA: Copy

NUGROHO, P.A., SUDADI, U., & SUWARDI, S.. (2018). EFFECT OF FERTILIZER MANAGEMENT ON SOIL CARBON DIOXIDE FLUXES IN GRASSLAND AND CORNFIELD DURING WINTER. JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), 20(4 ), 841-853. SID. https://sid.ir/paper/62987/en

Vancouver: Copy

NUGROHO P.A., SUDADI U., SUWARDI S.. EFFECT OF FERTILIZER MANAGEMENT ON SOIL CARBON DIOXIDE FLUXES IN GRASSLAND AND CORNFIELD DURING WINTER. JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST)[Internet]. 2018;20(4 ):841-853. Available from: https://sid.ir/paper/62987/en

IEEE: Copy

P.A. NUGROHO, U. SUDADI, and S. SUWARDI, “EFFECT OF FERTILIZER MANAGEMENT ON SOIL CARBON DIOXIDE FLUXES IN GRASSLAND AND CORNFIELD DURING WINTER,” JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), vol. 20, no. 4 , pp. 841–853, 2018, [Online]. Available: https://sid.ir/paper/62987/en

Related Journal Papers