1. The process of toads ecdysis was reported, and the significance of environmental protection and the commercialization of bufonic was discussed. �������л��������Ȼ��Ƥ������£��Ĺ��̣����������������Ʒ���ľ�������ͻ������塣
2. In the period of nymph stage and ecdysis peak, the control effects was better but it need highly professional technique and not suitable for guiding farmer to control the midges. ��������Ӽ�ڡ��߷��ڷ������ܻ�ýϺõķ���Ч��������Ҫרҵ������Ա���շ������ȣ����ʺ�ָ��Ⱥ��Ⱥ�Σ�
3. Hormones regulate many insect functions, including ecdysis and metamorphosis. Pheromones are chemicals emitted by one individual that alter the behavior of another member of the same species. ���ص������������ܣ�������Ƥ�ͱ�̬������Ϣ������һ�ָ����ͷų����Ըı�ͬ��������Ա��Ϊ�Ļ����
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n.
1. periodic shedding of the cuticle in arthropods or the outer skin in reptiles