Contrasting effects of partial organic substitution and its inoculation with phosphate-solubilizing bacteria on stoichiometric imbalances and phosphorus fractions accumulation after six-year application in a rice paddy

Key Points

• Maximized phosphorus fractions accumulation improves soil fertility, enhancing rice productivity in long-term applications.
• After six years, the application of phosphate-solubilizing bacteria showed a significant increase in phosphorous availability and storage.
• Analysis explores the impact of organic substitution on stoichiometric imbalances and phosphorus accumulation in soil.
• These findings highlight the need for sustainable practices in rice cultivation, with potential benefits for food security.