ABSTRACT
With the development of modern agriculture, people focus not only on agricultural production but also on the safety of agricultural products. The security of agricultural products plays a significant role in green agriculture. However, the damage caused by agricultural pests is a serious problem. Whether we solve the problem effectively and efficiently or not, directly determines our agricultural production. In traditional agriculture, it is difficult to recognize the species of insects. The universal method to kill pests is to spray pesticides.This method has many disadvantages. First, it increases unnecessary economic expense. Second, it causes pollution and is detrimental to the local environment. Third, the pesticides’ residue on agricultural products is bad for people’s health. Therefore, it is of great importance to find an effective and accurate method to recognize the occurrence and the types of insects.
