1Current Analysis on Tetradacus citri and Its Integrated Control in Yichang CityZhu Lixuan, Huang Chuanhong, Hu Qingrong5-72Occurrence Character and Control Strategy of Dimorphopterus spinolaeFan Xianbiao, Sun Xianhai, Xie Yuanzhen8-83Outbreak Cause of Prodenia litura on Chinese Yam and Its Control MeasuresGan Jihong, Guo Maosheng, Fan Xiangyang9-94Occurrence Rules and Control Techniques of Wheat Stripe Rust in Yunxian CountyPan Xishan, Wang Yuanxue, Li Changming13-145Observation on Occurrence Rules of Chinese Cut Rose Powdery MildewLiu Haishun, Kuang Guiyun18-186Comparative Weeding Test with Several Herbicides in Wheat field22-22,337Primary Study on the Effect to Rape after Cotton with 33% EC Pendimethailin in the FieldZhou Jiayuan, Wang Jun, San Jicheng24-268Investigation on Control Effect of Wheat Stripe Rust in Ankang City in 2005Cui Ming, Zhu Lingxia, Li Zengyi34-369Briefing on Occurrence Rules and Control Techniques of Beet Armyworm40-42