Experts believe that: organic silicon functional fertilizer is expected to solve the big problem of saline-alkali soil

The treatment of saline-alkali soil is a difficult problem in the world.
For many years, the traditional treatment of saline-alkali soil has a long cycle, inconvenient use, unsatisfactory effects, and it is difficult to promote and apply in a large area.
In recent years, an organic silicon functional fertilizer independently developed using new organic silicon materials has made important breakthroughs in the treatment of saline-alkali soils, and is expected to solve the major problem of saline-alkali soils.
On January 15, relevant experts evaluated the scientific and technological achievements of the "Organic Silicon Functional Fertilizer Treatment of Saline Alkaline Soil" jointly completed by Hebei Silicon Valley Agricultural Science Research Institute and Hebei Silicon Valley Fertilizer Co.
, Ltd.
, from the Ministry of Agriculture and Rural Affairs, the Chinese Academy of Sciences, and Beijing Experts from the Academy of Agriculture and Forestry Sciences and other units attended the evaluation meeting.
The expert group believes that the organosilicon functional fertilizer formed by organosilicon materials and compound fertilizer has multiple functions of improving the treatment of saline-alkali soil and supplementing nutrients.
It is simple and easy to apply, creating a set of technical systems for the improvement and management of saline-alkali soils in my country.
In order to achieve a breakthrough in the treatment of saline-alkali soil, the development and product application technology of organic silicon functional fertilizer has reached the international leading level in the improvement of saline-alkali soil.
According to reports, organic silicon functional fertilizer can promote the formation of soil aggregates, accelerate salt leaching; break soil compaction, increase soil porosity, and slow down the accumulation of deep soil salt on the surface; it can also increase organic matter, promote microbial reproduction, activate soil nutrients, and improve The ability of crops to resist salt, create a good environment for the growth of crop roots, and increase crop yields.
The research and development of organic silicon functional fertilizer has obtained 3 invention patents.
In recent years, it has been promoted in the five major types of saline-alkali areas across the country in an area of ​​6.
65 million mu times, creating an output value of more than 1.
9 billion yuan.