You can suck tree juice to feed cicadas. If you keep it at home, you can pick fresh branches to feed, and choose healthy tree species with developed roots, lush growth and rich juice, such as poplar, elm, willow, tung tree or various fruit trees in the orchard.

Feeding management:

1, supply high-quality feed. Such as poplar, willow, elm or various fruit trees. It is also necessary to intercrop rhizomatous plants, such as potato, sweet potato and yam, to provide feed for cicadas and larvae.

2. Provide good environmental conditions. Cicada eggs are 30-50 cm deep and must be buried in sunny, anti-freezing, soft, fertile, pollution-free and suitable humidity places. Winter should be covered with wheat straw, rice straw, corn straw, etc. , to keep the ground temperature.

Extended data

Different kinds of cicadas have different life cycles. The life cycle of most French cicadas is four years, while that of northern China cicadas is 17 years. Most cicadas live for three to seven years, nearly half for five years, and a few can live for eight to nine years.

The singing cicada is a male cicada, and the vocal organ is at the base of the abdomen, like a big drum covered with an eardrum. The eardrum vibrates and makes a sound. Because the vocal cord muscle can expand and contract about 65,438+0,000 times per second, and the cover plate and tympanic membrane are empty, which can play a role of * * *, so its voice is particularly loud, and it can be sung in various tones in turn. The female cicada is a "dumb cicada" because her musical instrument structure is incomplete and she can't make a sound.

Baidu Encyclopedia-Got it