3Briefing on Control Effect of Rice Leaf Roller with 20% WP Yishijing and Abamectin MixtureCHEN Yongbing, Lan Haigu19-20
4Preliminary Report on Chemicals Election for Stem Base Rot of Dioscoreae zingiberensis in Qinba Mountain DistrictCui Ming, Zhao Xingxi, Li Xingzhong24-25
5The Prevention and Rescue Measures of Rice Straight Head Caused by Physiological Reason or DroughtZhang Zhongxuan, He Xiguang, Li Huabiao30-31,34