High-density breeding method of golden cicadas

Abstract

The invention discloses a high-density breeding method of golden cicadas. The high-density breeding method includes the six steps of planting willows, collecting cicada eggs, hatching the cicada eggs,conducting sowing, catching the golden cicadas and collecting branches with the cicada eggs, wherein the variety of willows with strong roots is selected for planting, the planting density is 90-180plants per mu, and watering and fertilization are conducted during planting. The more willows are planted, the more roots send forth underground. Root liquid demanded by small golden cicadas is sufficient, the yield of the golden cicadas per mu is increased by 3-4 times than that of normal planting, the daily application amount of pesticide for the willows is extremely low, the survival environment of the golden cicadas cannot be influenced, the survival rate of the golden cicadas is increased, and therefore the yield of the golden cicadas is increased.

Description

technical field [0001] The invention relates to the technical field of golden cicada cultivation, in particular to a method for high-density cultivation of golden cicadas. Background technique [0002] Golden cicada has the characteristics of high protein, high nutrition, pure natural, pollution-free, pure green, etc. It is not only a traditional top-grade medicinal diet, but also a commonly used Chinese medicinal material in my country. It has long been found in various regions of our country, especially in the middle and lower reaches of the Yellow River. The habit of eating golden cicadas. But the output of present culture method golden cicada is not high, and per mu produces cicada and does not exceed 100 jins, and management is troublesome, takes a lot of work and effort, and the collection of adult and cicada ovum is comparatively difficult, and cycle production is limited. [0003] Traditional golden cicada breeding is to breed golden cicadas in idle poplar groves and...

AI Technical Summary

Problems solved by technology

But the output of the current breeding method is not high, and the production of cicadas per mu does not exceed 100 catties, and the management is troublesome, labor-intensive, the collection of adults and cicada eggs is relatively difficult, and the cycle of production is limited.

[0003] Traditional golden cicada breeding is to breed golden cicadas in idle poplar groves and ordinary orchards in general rural areas. In this way, the yield per mu of golden cicadas can only be about 30 to 50 catties. Golden cicadas survive by sucking the root sap of tree roots. There are only about 50 trees per mu, and there are few underground root systems, so the yield of poplar groves is very low. Generally, orchards breed golden cicadas, and orchards often use pesticides, which will also affect the production of golden cicadas.