On March 4, 1998, the method of planting rice in severely saline soil was developed for the development and utilization of severely saline-alkali land, and won the national patent
On August 5, 1998, the new plant, the cultivation method of Tianqi Tianjiao Amaranth Valley, was developed for the full development and utilization of sandy saline-alkali land. Obtained the national patent
On June 14th, 2, the cultivation method of feed nutritious Rumex, commonly known as "high-stalk spinach" obtained the national patent
On December 29th, 1998, it was notified by the Ministry of Science and Technology that the feed nutritious Rumex popularization project was selected as the "Guide Project of National Key Promotion Plan of Scientific and Technological Achievements in the Ninth Five-Year Plan"
On November 24th, 1998.