2.Objects and contents of Agri.Entomology's study Objects: About 95%of animals who damage crops consists of pest insects;others are harmful mites. Contents: Identification; Distribution; Injuring characteristics;Biology (Life cycle);Ecology; Integrated Pest Management 1212 Objects: Objects: About 95% of animals who damage crops About 95% of animals who damage crops consists of pest insects; others are harmful consists of pest insects; others are harmful mites. Contents: Contents: Identification; Distribution; Injuring Identification; Distribution; Injuring characteristics; Biology (Life cycle); Ecology; characteristics; Biology (Life cycle); Ecology; Integrated Pest Management Integrated Pest Management 2. Objects and contents of 2. Objects and contents of Agri. Entomology . Entomology’s study s study