EFFECT OF SOIL-APPLIED CALCIUM CARBIDE AND PLANT DERIVATIVES ON NITRIFICATION INHIBITION AND PLANT GROWTH PROMOTION

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.

KALEEM ABBASI M.; MANZOOR M.

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

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST) Year:2013 | Volume:10 | Issue:5 Page(s): 961-972

Download Full-Text

View:

300

Download:

Cites:

Information Journal Paper

Title

EFFECT OF SOIL-APPLIED CALCIUM CARBIDE AND PLANT DERIVATIVES ON NITRIFICATION INHIBITION AND PLANT GROWTH PROMOTION

Author(s)

KALEEM ABBASI M. | MANZOOR M. | Issue Writer Certificate

Keywords

N LOSSES

N RECOVERY

NH4 + RETENTION NO3- ACCUMULATION

NITRIFICATION

NITRIFICATION INHIBITOR

Abstract

The aim of this study was to evaluate the relative performance of three NITRIFICATION inhibitors (NIs) viz. calcium carbide (CaC2), and plant derivatives of Pongamia glabra Vent. (karanj) and Melia azedarach (dharek) in regulating N transformations, inhibiting NITRIFICATION and improving N RECOVERY in soil–plant systems. In the first experiment under laboratory incubation, soil was amended with N fertilizer diammonium phosphate [(NH4) 2HPO4] at a rate of 200 mg N kg-1, N + CaC2, N + karanjin, and N + M. azedarach and incubated at 22oC for 56 days period. Changes in total mineral N (TMN), NH4 +-N and NO3 --N were examined during the study. A second experiment was conducted in a glasshouse using pots to evaluate the response of wheat to these amendments. Results indicated that more than 92% of the NH4 + initially present had disappeared from the mineral N pool by the end of incubation. Application of NIs i.e., CaC2, karanjin, and M. azedarach resulted in a significant reduction in the extent of NH4 + disappearance by 49, 32, and 13%, respectively. Accumulation of NO3 --N was much higher in N amended soil 57% compared to 11% in N + CaC2, 13% in N + karanjin, and 18% in N + M. azedarach. Application of NIs significantly increased growth, yield, and N uptake of wheat. The apparent N RECOVERY in N-treated plants was 20 % that was significantly increased to 38, 34, and 37% with N + CaC2, N + karanjin, and N + M. azedarach, respectively. Among the three NIs tested, CaC2 and karanjin proved highly effective in inhibiting NITRIFICATION and retaining NH4 +-N in the mineral pool for a longer period.

Cites

No record.

References

No record.

Cite

APA: Copy

KALEEM ABBASI, M., & MANZOOR, M.. (2013). EFFECT OF SOIL-APPLIED CALCIUM CARBIDE AND PLANT DERIVATIVES ON NITRIFICATION INHIBITION AND PLANT GROWTH PROMOTION. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 10(5), 961-972. SID. https://sid.ir/paper/285694/en

Vancouver: Copy

KALEEM ABBASI M., MANZOOR M.. EFFECT OF SOIL-APPLIED CALCIUM CARBIDE AND PLANT DERIVATIVES ON NITRIFICATION INHIBITION AND PLANT GROWTH PROMOTION. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)[Internet]. 2013;10(5):961-972. Available from: https://sid.ir/paper/285694/en

IEEE: Copy

M. KALEEM ABBASI, and M. MANZOOR, “EFFECT OF SOIL-APPLIED CALCIUM CARBIDE AND PLANT DERIVATIVES ON NITRIFICATION INHIBITION AND PLANT GROWTH PROMOTION,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), vol. 10, no. 5, pp. 961–972, 2013, [Online]. Available: https://sid.ir/paper/285694/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops