How can we effectively manage saline soil using biological methods? This question is crucial for agricultural productivity and environmental sustainability. By harnessing the power of biological solutions, we can improve soil quality, enhance crop yields, and promote long-term soil health. Let's explore innovative strategies for managing saline soil through biological means.
Biological methods offer promising approaches for managing saline soils in an environmentally sustainable manner. Here are the key points for effectively managing saline soil using biological methods:
- Use of halophytes (salt-tolerant plants)
- Microbial approaches (halotolerant or halophilic plant growth-promoting bacteria)
- Phytoremediation
- Organic amendments (compost, manure, green waste)
- Biochar-manure compost application
- Crop residue management
- Irrigation management combined with biological methods
- Bioremediation using specific microorganisms
- Integration with traditional soil management practices
- Regular soil testing and monitoring
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Improving the efficiency of irrigation channels, capturing and treating salty drainage water, setting up desalting plants, and increasing the amount of water that gets into aquifers.Increase drainage for better flushing .Ammonium Sulphate or Ammonium Nitrate and CaSO4 2H2O or CaCl2) to be added in saline soil. biological treatment can change the soil's structure and increase microbial activity, which can provide more favorable nutritional conditions for vegetation growth. For saline soil Crops tolerant include cotton, alfalfa, cereals, grain sorghum, sugar beets, Bermuda grass, tall wheat grass and Harding grass.
