WHAT THE EVIDENCE SAYS
A review connects salt-tolerant rhizosphere communities to nutrient cycling, osmotic adjustment, microbial biofilms and pathogen suppression. It develops a conceptual framework for rice–turnip rotations but explicitly says evidence for reliable benefits in saline rice systems remains limited.
WHY IT MATTERS / OUR READ
A biologically attractive treatment is not yet an established soil-rehabilitation prescription. Pilot trials should measure salinity, crop response, microbial persistence and costs across multiple seasons before scaling.
CAVEATS / UNCERTAINTY
This is a synthesis and proposed mechanism, not a new randomized field trial. Long-term validation, persistence of rotation effects and economic viability remain under-evaluated; observational microbial shifts do not demonstrate crop yield gains.
SOURCE
Plant Growth Regulation — evidence synthesis (29 Oct 2026)
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