Exploring and popularizing effective soil remediation model is the key.

The soil pollution Prevention and Control Action Plan ("soil Ten articles") was issued not long ago, and the government has made unprecedented efforts to control soil pollution. So what aspects should be taken to prevent and control soil pollution, protect and repair the ecology? What will the relevant enterprises do and play in this action? What kind of fertilizer is the focus of future development?

A few days ago, in the Wentian Hall of the key Laboratory of High efficiency Irrigation and drainage and Agricultural soil and Water Environment of the Ministry of Education (Hehai University) in Nanjing, Jiangsu Province, more than 300 industry representatives from home and abroad engaged in soil improvement and repair, research and development and promotion of environment-friendly fertilizers, river treatment and water purification attended the first China International Forum on soil Water, Ecological Environment Restoration and Environment-friendly Fertilizer. To discuss the major plans for the maintenance of soil and water ecological environment, and to discuss the opportunities and actions of enterprises in soil restoration after the promulgation of "soil Ten articles".

Participants believe that it is the responsibility and obligation of enterprises to strengthen safe soil use and risk control, carry out farmland soil management and repair, and ensure "safety on the tip of the tongue." however, the implementation and promotion of the "soil Ten articles" also need policies, regulations, technology, products and funds to match, but also to enhance the awareness of risk control, to explore and promote effective soil remediation model is the key. The technologies and products related to soil improvement, maintenance and eco-environmental protection will usher in more space for development.

Ouyang Pingkai, chairman of the China Green Ecological Environment Restoration Alliance and academician of the Chinese Academy of Engineering, said that really solving the soil problem from the source of the cultivation of agricultural products plays an important role in food safety and returning agricultural products to their original ecological taste. Lin Xiangui, director of the National soil quality Standardization Technical Committee, made a special report on "innovating the production technology of organic fertilizer to make the soil healthier" at the forum. Scientific and rational application of organic fertilizer is not only an important link to realize the reuse and recycling of nutrient resources in agricultural system, but also a key measure to maintain and improve soil health quality.

Professionals such as Duan Jixian, former deputy director of the planting Management Department of the Ministry of Agriculture, Hu Shuwen, professor of China Agricultural University, and Shao Xiaohou, professor of Hehai University, expounded the effect of functional products in soil, water maintenance and ecological environment protection from the role of biological auxiliaries in improving fertilizer quality and efficiency, the green restoration technology of saline-alkali soil and the application of effective microtechnology in water purification. Han Fengxiang, a professor at Jackson State University in the United States, introduced the technology, methods and effectiveness of heavy metal management in American agriculture.

Jiangsu Science and Technology, Hebei Silicon Valley and other enterprises engaged in soil improvement and repair for a long time introduced their latest soil repair products and scientific research achievements.