A method for improving saline-alkali soil based on strawberry forage grass rotation
By using strawberry forage rotation, constructing a capillary barrier system and high-ridge underground aeration drip irrigation, and combining it with automated equipment to treat crop residues, the problems of unsustainable salt reduction effect and high labor intensity in strawberry cultivation on saline-alkali land have been solved, achieving high yield and improved economic benefits on saline-alkali land.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 滨州市农业科学院
- Filing Date
- 2026-04-16
- Publication Date
- 2026-07-17
AI Technical Summary
The existing strawberry cultivation in saline-alkali land lacks an effective physical bottom layer to block capillary water upflow mechanism, which makes it impossible to maintain the salt reduction effect in the long term. In addition, the agricultural machinery matching and management during the fallow period have not fully coordinated the balance between soil desalination, residue treatment efficiency and economic benefits.
By adopting a strawberry-forage rotation method, constructing an underground capillary barrier system, and combining it with high-ridge underground aeration drip irrigation, automated vine-pulling and crushing equipment, and high-fiber forage rotation, saline-alkali land can be transformed into high-yield agricultural land.
By using a capillary barrier system to block the upward flow of brine, increasing root aeration, improving operational efficiency, and achieving high yield and low salinity in saline-alkali land, the soil structure and economic benefits are improved.
Smart Images
Figure CN122397410A_ABST