1. The practice and application of seminar teaching method in senior grades of colleges and universities
Second Prize (fifth) in the 2006 Shanxi Agricultural University Teaching Reform Project
2. Research on integrated technology of potato chemical weeding and chemical regulation (result appraisal)
2010 Shanxi Provincial Department of Science and Technology (Third) 1] Yang Wude, Rong Erhua, Feng Meichen, Shi Xuezhen, Wang Chao, Zhang Meijun, Zhao Zhiguo. A deep soil soil extractor [P]. Shanxi: CN103063470A, 2013-04-24.
[2] Yang Wude, Rong Erhua, Feng Meichen, Shi Xuezhen, Wang Chao, Zhang Meijun, Zhao Zhiguo . Deep soil soil extractor [P]. Shanxi: CN202994521U, 2013-06-12.
[3] Zhang Jintong, Zheng Haixia, Zhao Zhiguo, Rong Erhua, Zong Shixiang, Luo Youqing, Yan Yi, Feng Shuai. Synthesis method of triolefin insect sex attractants [P]. Shanxi: CN103262841A, 2013-08-28.
[4] Zhao Zhiguo, Ma Ruiyan, Li Jie, Shen Jie, Kong Weina, Li Xia. A Device for trapping insects [P]. Shanxi: CN102422830A, 2012-04-25.
[5] Zhao Zhiguo, Ma Ruiyan, Li Jie, Shen Jie, Kong Weina, Li Xia. A device for trapping insects [P ]. Shanxi: CN202285963U, 2012-07-04.
[6] Zhao Zhiguo, Ma Ruiyan, Xue Yanhua, Li Rui. A simple insect sex attractant trap [P]. Shanxi: CN202310936U, 2012 -07-11.