Research Article

Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India

Volume: 14 Number: 1 January 1, 2025
  • Sukanya Pachani
  • Gayatri Goswami Kandali *
  • Binoy Kumar Medhi
  • Lakshi Saikia
  • Anjali Basumatary
  • Mahima Begum
  • Samikhya Bhuyan
EN

Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India

Abstract

Considering the fixation and low availability of conventional phosphatic fertilizer in acidic soil, zeolite based nano phosphatic fertilizer was synthesized to investigate its release characteristics in acidic soil system via invitro studies. Result revealed that surface modification through a cationic surfactant improved the adsorption capacity of zeolite for phosphorus by 60%. Under the incubation study, the zeolite based nano phosphatic fertilizer sustained the release of phosphorous up to 90 days of incubation against 32 days under conventional SSP. The 100% replacement of RDP through nano fertilizer registered the maximum release of P in soil up to 9.36 mg/kg which was 23.80% higher than conventional SSP (7.56 mg/kg). The study release kinetics also revealed parabolic diffusion equation (3.012 µg/g/day) as the most suitable module for describing the P release as compared to other kinetic modules. Thus, zeolite can be used as carrier material for preparation of nano fertilizer for sustainable release of P for longer period of time under acidic soil.

Keywords

References

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Details

Primary Language

English

Subjects

Soil Sciences and Plant Nutrition (Other)

Journal Section

Research Article

Authors

Gayatri Goswami Kandali * This is me
0009-0001-9525-0576
India

Binoy Kumar Medhi This is me
0000-0003-1576-6116
India

Anjali Basumatary This is me
0009-0004-0448-3617
India

Publication Date

January 1, 2025

Submission Date

May 8, 2024

Acceptance Date

November 11, 2024

Published in Issue

Year 2025 Volume: 14 Number: 1

APA
Pachani, S., Kandali, G. G., Medhi, B. K., Saikia, L., Basumatary, A., Begum, M., & Bhuyan, S. (2025). Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India. Eurasian Journal of Soil Science, 14(1), 87-97. https://doi.org/10.18393/ejss.1585148
AMA
1.Pachani S, Kandali GG, Medhi BK, et al. Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India. EJSS. 2025;14(1):87-97. doi:10.18393/ejss.1585148
Chicago
Pachani, Sukanya, Gayatri Goswami Kandali, Binoy Kumar Medhi, et al. 2025. “Zeolite-Based Nano Phosphatic Fertilizer for Enhancing Phosphorus Availability in Acidic Soils of Assam, India”. Eurasian Journal of Soil Science 14 (1): 87-97. https://doi.org/10.18393/ejss.1585148.
EndNote
Pachani S, Kandali GG, Medhi BK, Saikia L, Basumatary A, Begum M, Bhuyan S (January 1, 2025) Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India. Eurasian Journal of Soil Science 14 1 87–97.
IEEE
[1]S. Pachani et al., “Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India”, EJSS, vol. 14, no. 1, pp. 87–97, Jan. 2025, doi: 10.18393/ejss.1585148.
ISNAD
Pachani, Sukanya - Kandali, Gayatri Goswami - Medhi, Binoy Kumar - Saikia, Lakshi - Basumatary, Anjali - Begum, Mahima - Bhuyan, Samikhya. “Zeolite-Based Nano Phosphatic Fertilizer for Enhancing Phosphorus Availability in Acidic Soils of Assam, India”. Eurasian Journal of Soil Science 14/1 (January 1, 2025): 87-97. https://doi.org/10.18393/ejss.1585148.
JAMA
1.Pachani S, Kandali GG, Medhi BK, Saikia L, Basumatary A, Begum M, Bhuyan S. Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India. EJSS. 2025;14:87–97.
MLA
Pachani, Sukanya, et al. “Zeolite-Based Nano Phosphatic Fertilizer for Enhancing Phosphorus Availability in Acidic Soils of Assam, India”. Eurasian Journal of Soil Science, vol. 14, no. 1, Jan. 2025, pp. 87-97, doi:10.18393/ejss.1585148.
Vancouver
1.Sukanya Pachani, Gayatri Goswami Kandali, Binoy Kumar Medhi, Lakshi Saikia, Anjali Basumatary, Mahima Begum, Samikhya Bhuyan. Zeolite-based nano phosphatic fertilizer for enhancing phosphorus availability in acidic soils of Assam, India. EJSS. 2025 Jan. 1;14(1):87-9. doi:10.18393/ejss.1585148