Cicadas are a member of the Hemiptera insect family, and they are known for their unique calls, which are produced by males through their special vocal organs called the vocal membranes or tympanic membranes, mainly to attract females. The cicada's life cycle consists of several stages: egg, larvae, mimic nymph, and adult. Most cicadas have a long larval stage, and some species need to live underground for many years, sucking the sap from the roots of trees before turning into adults.
The utilization value of cicada farming is mainly reflected in the following aspects:
Ecological value: Cicadas are an important ecological component of nature, and they play an important role in the ecosystem. Cicadas in the larval stage can survive by sucking sap but do not cause significant damage to the trees. Adult worms provide food for birds and other animals**. Ornamental value: Although the cicada's adult stage is short, its unique chirping sound is an indispensable part of many people's summer memories. In many cultures, the chirping of cicadas is seen as a symbol of summer. Educational value: The life cycle and ecological habits of cicadas can be used in education and science to help people understand the diversity and complexity of the natural world. Edible value: In some regions, the larvae and adults of cicadas are considered a delicacy and are part of the local food culture. Medicinal value: After the larvae of the cicada are unearthed, they need to take off the outer shell, which is called the cicada molt, which has high medicinal value. Research value: Scientists have studied the life cycle and ecological habits of cicadas, as well as their unique vocal mechanisms, to better understand biodiversity and biological evolution. Although cicada farming has a certain use value, it is necessary to consider its possible impact on the environment and ensure that the farming activities do not cause damage to the local ecological balance before farming.