为了贯彻邓小平同志关于“科学技术是第一生产力”及江泽民同志关于“科教兴国”的战略思想，我于１９９６年３月离休后，发挥自身科技知识的长处，研究开发了一种“液体多元钾肥”的复合肥料。经过两年多的试验、示范、推广证明，增产增效十分明显，特予简报。 自治区农业厅土 In order to carry out the strategy of “science and technology is the primary productive force” by Comrade Deng Xiaoping and Comrade Jiang Zemin’s strategic thinking on “rejuvenating the country through science and technology”, after retiring in March 1996, I gave full play to my strengths in scientific and technological knowledge and developed a method called “ ”Compound fertilizer. After more than two years of trial, demonstration, promotion certificate, increase production efficiency is very obvious, especially to the briefing. Autonomous Region Department of Agriculture soil