Multi-stage optimization of liquid organomineral fertilizer production from poultry manure and phosphorite sludge: chemical synergy and extraction mechanisms

Shodiqulov, J. M., F. E. Umirov, U. Sh. Temirov, K. A. Doniyorov

Innovative Multidisciplinary Journal of Applied Technology · 2026-yil

Annotatsiya

The sustainable management of agricultural and industrial wastes is a cornerstone of the modern circular economy. This study provides a comprehensive analysis of the production of liquid organomineral fertilizers using poultry manure (PM) and low-grade phosphorite sludge (PS) via alkaline extraction. By varying the component ratios (95:5 to 65:35) and solid-to-liquid (S:L) ratios (1:1 to 1:3), we identified the critical parameters governing nutrient recovery. Experimental data show that P2O5 and CaO concentrations are maximized in mineral-rich blends, while the preservation of bio-active humic and fulvic acids requires a manure-dominant matrix. The study also discusses the chemical mechanism of phosphorus solubilization by organic ligands in an alkaline medium. The optimized formulation (PM:PS = 75:25, S:L = 1:2) yields a balanced nutrient profile suitable for high-yield sustainable agriculture.

Maqola ma’lumotlari
MualliflarShodiqulov, J. M., F. E. Umirov, U. Sh. Temirov, K. A. Doniyorov
JurnalInnovative Multidisciplinary Journal of Applied Technology
NashriyotТДТУ Қўқон филиали
ISSN2995-486X, 2995-486x
Nashr sanasi2026-03-28
Jild4
Son3
Betlar18-25
TilIngliz
DOI10.51699/ws37fn57
Indeksga qo‘shilgan2026-08-26

Kalit so‘zlar

Poultry manure, Phosphorite sludge, Liquid organomineral fertilizer, Alkaline extraction, Humic substances, Nutrient recovery, Circular economy, P2O5 solubilization, Sustainable agriculture, Bio-stimulants

Iqtibos keltirish

APAShodiqulov, J. M., F. E. Umirov, U. Sh. Temirov, & K. A. Doniyorov (2026). MULTI-STAGE OPTIMIZATION OF LIQUID ORGANOMINERAL FERTILIZER PRODUCTION FROM POULTRY MANURE AND PHOSPHORITE SLUDGE: CHEMICAL SYNERGY AND EXTRACTION MECHANISMS. Innovative Multidisciplinary Journal of Applied Technology, 4(3), 18-25. https://doi.org/10.51699/ws37fn57
GOST (OAK)Shodiqulov, J. M. va b. MULTI-STAGE OPTIMIZATION OF LIQUID ORGANOMINERAL FERTILIZER PRODUCTION FROM POULTRY MANURE AND PHOSPHORITE SLUDGE: CHEMICAL SYNERGY AND EXTRACTION MECHANISMS // Innovative Multidisciplinary Journal of Applied Technology. – 2026. – T. 4, № 3. – P. 18-25. – DOI: 10.51699/ws37fn57.
MLAShodiqulov, J. M., F. E. Umirov, U. Sh. Temirov, and K. A. Doniyorov. “MULTI-STAGE OPTIMIZATION OF LIQUID ORGANOMINERAL FERTILIZER PRODUCTION FROM POULTRY MANURE AND PHOSPHORITE SLUDGE: CHEMICAL SYNERGY AND EXTRACTION MECHANISMS.” Innovative Multidisciplinary Journal of Applied Technology, 4(3), 18-25, 2026. https://doi.org/10.51699/ws37fn57
ChicagoShodiqulov, J. M., F. E. Umirov, U. Sh. Temirov, and K. A. Doniyorov. “MULTI-STAGE OPTIMIZATION OF LIQUID ORGANOMINERAL FERTILIZER PRODUCTION FROM POULTRY MANURE AND PHOSPHORITE SLUDGE: CHEMICAL SYNERGY AND EXTRACTION MECHANISMS.” Innovative Multidisciplinary Journal of Applied Technology, 4(3), 18-25 (2026). https://doi.org/10.51699/ws37fn57
HarvardShodiqulov, J. M., F. E. Umirov, U. Sh. Temirov, and K. A. Doniyorov (2026) ‘MULTI-STAGE OPTIMIZATION OF LIQUID ORGANOMINERAL FERTILIZER PRODUCTION FROM POULTRY MANURE AND PHOSPHORITE SLUDGE: CHEMICAL SYNERGY AND EXTRACTION MECHANISMS’, Innovative Multidisciplinary Journal of Applied Technology, 4(3), 18-25. https://doi.org/10.51699/ws37fn57
BibTeX
@article{shodiqulovjm2026,
  title = {MULTI-STAGE OPTIMIZATION OF LIQUID ORGANOMINERAL FERTILIZER PRODUCTION FROM POULTRY MANURE AND PHOSPHORITE SLUDGE: CHEMICAL SYNERGY AND EXTRACTION MECHANISMS},
  author = {Shodiqulov, J. M. and F. E. Umirov and U. Sh. Temirov and K. A. Doniyorov},
  journal = {Innovative Multidisciplinary Journal of Applied Technology},
  year = {2026},
  volume = {4},
  number = {3},
  pages = {18-25},
  doi = {10.51699/ws37fn57},
  url = {https://doi.org/10.51699/ws37fn57}
}

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