Phosphorus (P) is a primary limiting macronutrient in tropical and subtropical rice production. While total soil P may be high, over 50 % of global agricultural soils suffer from low bioavailable orthophosphate due to strong chemical fixation with aluminium (Al) and iron (Fe) oxides in acidic soils, or calcium (Ca) in...
V. Sanjivkumar, R. Rajeswari, T. Balaji et al.· Plant Science Today· 0 citations
Salinity is a major abiotic constraint that significantly limits crop productivity by inducing osmotic stress, ion toxicity, and nutrient imbalance. Conventional strategies such as breeding, chemical amendments, and transgenic approaches are often limited by high cost, long development time, and inconsistent field perf...
E. Prabhakaran, T. Sivasankaridevi, K. Subrahmaniyan et al.· Journal of Pure and Applied...· 0 citations
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