Problem description:
What's the use of a golden cicada's shell? Some information on various aspects of golden cicada.
Analysis:
Golden cicada is also known as grasshopper, cicada turtle and cicada monkey. The nymphs of cicada (cicada turtle) have extremely high nutritional value and unique taste, especially the newly unearthed nymphs have the highest content of protein, which is a rare game delicacy with high protein and low fat. According to Pharmacology of China, cicada slough is helpful for strengthening yang, quenching thirst, promoting fluid production, protecting lung and kidney, resisting alopecia and inhibiting cancer. Cicada is rich in chitin, isoHuang Die, beta-carotene, adenosine triphosphate, cough hoarseness, sore throat, rubella itching, conjunctival congestion, tetanus, infantile convulsion epilepsy and night crying. Therefore, it is predicted that cicadas are rich in chitin, isoproterenol, fern, rubella, tetanus, infantile convulsion and epilepsy. Due to the destruction of the environment and the felling of trees, the living environment of cicada nymphs has been seriously damaged, and the resources of nymphs (cicada turtles) have been seriously exhausted due to human overfishing. On the demand side, the demand in big cities such as Beijing, Shanghai and Guangzhou is above100t, and the market gap is quite large, and the market price is getting higher and higher. The prospect of artificial breeding of golden cicada is broad. Artificial breeding of golden cicada has the following advantages: (1), and its resources are extensive. There are many trees such as poplars and fruit trees in rural areas, and the land resources are rich. (2) Golden cicada eggs can be purchased from professional farmers or collected by themselves. (3) The cultivation time is shortened, the indoor pond cultivation and plastic greenhouse cultivation time is 8- 10 month, and the eggs in the field can be sold after semi-natural cultivation for one and a half years. (4) Without feeding management and feeding, the potential soil of cicada eggs will absorb juice from the roots. (5) High efficiency. 2000 eggs per square meter, 0. 1-0.2 yuan per egg, and 200-400 yuan per square meter. If it does not affect the growth of crops on the ground, you only need to plant 50 square meters per mu, and your income will be more than 10 thousand yuan. (6) The products sell well. Large and small restaurants, hotels and frozen food factories will come to ask for goods. The center provides golden cicada eggs and frozen golden cicadas all year round. Buy more and the price is favorable.