Treatment of soil salinization
- Strengthen agricultural management, as far as possible reasonable planting.
- We can improve water conservancy and strengthen the management of irrigation, drainage and silt discharge.
- Plant saline-tolerant plants to increase the organic matter content in the soil and improve the physical and chemical properties of the soil.
4.The use of chemical improvement method is relatively quick, but not a long-term solution.
5.Seek international cooperation to jointly manage land salinization.
Note: During the COVID-19 pandemic, the Global Salized Soil Symposium (GSAS21) "Preventing soil salinization and Improving soil productivity" was held in a virtual form from 20 to 22 October 2021.
Progress of soil salinization treatment in China
我国盐碱地改良已步入产能提升和生态保护相结合新阶段--强国新闻--人民网 (people.com.cn)
From "11th five-year plan" to "much starker choices-and graver consequences-in", our country for different types of saline ecological management key technology research and development and demonstration application, initially formed a batch of applicable technology, such as salt-tolerant plant planting soil technology, microbial soil conditioning preparation control technology, ecological salt technology, ecological soil improvement technology, vigorously promoted our country saline management using technology research and development and the construction of the research team.