How to breed golden cicadas, and what are the golden cicada breeding tutorials?

The golden cicada is also called known, the nutritional value is very high, and it has a variety of tonic effects, and many people used to compare eating golden cicadas to the "Tang monk meat" that can make people immortal. Golden cicada is one of the most popular breeding projects among farmers in recent years, so how to breed golden cicadas? What are the artificial breeding technologies of golden cicadas?

The cultivation of golden cicadas is relatively simple, that is, the obtained provenance breeding in a good environment, and the golden cicadas can be cultivated well by doing a good job in breeding management, and they can be harvested in time after the golden cicadas slowly climb out.

The artificial breeding technology of golden cicada includes three parts: obtaining seed source, breeding and harvesting.

1. Obtain the provenance.

Primary provenances can be obtained by natural collection in the field, where some adults or eggs can be harvested. Autumn is the best time to collect eggs, when you can look for provenance on the branches and soil surface.

2. Breeding. Some branches with eggs collected in the field or in the farm are collected together, and put them in the breeding room for centralized reproduction, which is more convenient, and it is usually necessary to observe more and carefully check the hatching of golden cicada eggs.

3. Harvesting. June is the best time to harvest the cicadas, and the harvest can be carried out intensively until August, especially after the rains. At this time, some golden cicadas will crawl out of the moist soft soil and then climb some branches for a short period of activity, because they like to be active at night, so they can use a flashlight to harvest at night.

The breeding method is as follows:

1. Breeding place: understory breeding, all kinds of fruit trees and timber trees can meet their growth needs.

2. Heating: In the seventh month of the lunar calendar, the golden cicada enters the heating period, and the cicada eggs should be collected in time.

3. Post-egg harvesting treatment: After collecting the branches with cicada eggs, remove the dry leaves, cut off both ends, bundle them into a bundle, spread a layer of sand at the bottom of the large laundry basin, and put the bundled branches into the pot vertically, and keep the temperature at 28 to 34 degrees.

4. Bury after hatching: when 20% of the larvae hatch, they should be buried, and the area with fine and soft hairy roots should be selected for burial, so that the larvae can absorb the nutrients on the roots.

5. Sowing: dig the pit into strips, the depth is mainly to dig to the hairy roots, put the branches of the hatched larvae into the pit along the pit, and return the soil gently, the cicadas will become adults from the date of sowing 15 to 18 months, and they can be harvested in time.

Provide growing conditions

Choose healthy species with well-developed lateral root systems, lush growth, and high sap, such as poplars, elms, willows, or a variety of fruit trees (preferably fruit trees) in the orchard. In addition, some rhizome plants, such as potatoes, sweet potatoes, yams, etc., should be intercropped.

The breeding depth of grasshopper should be 30 to 50cm, which should be sunny-proof, soft, fertile and pollution-free. It should not be too dry, too high in water or in the presence of stagnant water. To ensure the normal growth and development of the root system of the host plant, the young and tender development and juicy, the breeding area should be covered with wheat straw, straw, corn stalk, etc. in winter to maintain the ground temperature.

The above content reference: Encyclopedia - Golden Cicada.

Select breeding trees: Dwarf fruit trees such as apricots, peaches, apples, or other dwarf shrub varieties are good trees for breeding golden cicadas. Pay attention to pruning excessively tall branches in time to facilitate breeding management; interplanting fruit tree seedlings in the interstitial spaces of trees to increase the branches of golden cicadas to lay eggs; The eggs of golden cicadas are cultivated under the trees, and the method refers to the "breeding technology of golden cicadas".

Construction of breeding greenhouses: On the eve of the golden cicada is about to be unearthed, the breeding greenhouse should be built, and the area should be 1 acre each. The fence is erected by cement pillars or bamboo poles around the breeding area, the row spacing of the cement pillars is 5 meters, the bamboo poles are used in the middle to erect the frame, and then the wire is fixed, and then the outside is covered with nylon window screen.

Breeding should choose plots with high and dry terrain and convenient drainage and irrigation, and avoid building breeding greenhouses in low-lying plots that are easy to store water.

Insect management and epidemic prevention: After the golden cicada is unearthed, because its adults have strong phototaxis, wait for its emergent adult before entering the greenhouse, and when catching, the golden cicada will fly around because of the light, resulting in the death of the seed insects, so all the golden cicadas unearthed within 1 week before the capture, and then start to let the golden cicadas naturally emerge and lay eggs after 1 week. The seed density is about 10,000 per mu, about 50 for each male and female, each female cicada can lay 500 1500 eggs, and each greenhouse can be used for 20 acres of golden cicada breeding.

1. Breeding. Breeding targets are newly hatched nymphs and eggs that are close to hatching. Egg-bearing shoots collected directly from the wild or at the provenance site are concentrated indoors to facilitate hatching.

Incubation method: in a plastic box with a length of 70 cm, a width of 40 cm and a height of 20 cm, spread 5 10 cm thick fine dry sand at the bottom, place the egg branches vertically or horizontally on it in bundles, and continuously spray the mist water with a small sprayer to maintain the high humidity of the air around the egg-bearing branches, so that the excess water droplets are adsorbed in the fine sand at the bottom. In the middle, the hatching of eggs should be continuously checked, and when nymph activity is found, the branches can be placed in the breeding site together with fine sand.

2. The ground under the host plant tree in the breeding place is about 1 meter away from the base of the trunk, and the depth of about 30 50 cm is excavated in a regular narrow groove, such as ring, square, triangular, parallel or radiant shapes, in order to do a large excavation and harvest in the future. After the "breeding" is compaction, the time, quantity, shape and depth of the "breeding" ditch are recorded.

3. From the beginning of the egg stage to the growth and development of the grasshopper into a mature nymph (known turtle), it needs to grow underground for three winters and summers (actually 2 years): the first year begins to grow in June, the growth weight of that year is only about 1 gram, and the whole body and eyes are milky white; In the second year, the weight develops to about 3 grams, the whole body is darkened, and the eyes are pink; In the third year, the nymphs (chiri turtles) mature and weigh 4 5 5 grams, with an average of 210 birds per kilogram, at this time the body color is brown and the eyes are blackish-gray. According to the size of the body, the depth of the body color and the change of eye color, it is possible to accurately determine the time and age of the nymph's growth and development.

4. Harvesting and processing. From mid to late June (around the summer solstice) to early August (around the beginning of autumn), it is the best season for harvesting in the fields, and the weather is most concentrated in early July or after rain. The nymph (known turtle) digs out of the soil with a pair of jagged forefeet in the wet and soft ground, and after crawling out of the ground, it makes a short movement on the ground, and then climbs the trunk or trellis to prepare to molt, and the next morning at 4 6 o'clock it feathers into a cicada, which can be illuminated by a flashlight, and at night it can be caught on the ground and trunk under the tree, or in the early morning it catches the young adult cicada in the tree.

5. The harvest of captive-bred nymphs (known turtles) should be excavated from the ground or let them be freely unearthed and captured in the harvest season according to the market **. During the production season, the harvested live nymphs are washed with water to remove sediment, a box per 100 grams, and the nymphs (chiriki turtles) in the box are flooded with water and frozen in the refrigerator. After re-cleaning, it can be processed and utilized.

The storage methods of nymphs (known turtles) include long-term storage such as freezing or pickling, and short-term storage such as flooding, dilute salt water immersion or natural storage after excavation.

1. Choose the site: choose a fertile plot with convenient drainage and irrigation as the breeding site. 2. Select the tree species

Poplar, willow and other varieties are selected as breeding tree species. 3. Reasonable irrigation: When the weather is dry, water the tree species in time.

4. Hatching cicada ants: Buy egg branches and hatch them. 5. Put the eggs:

Prepare the cicada ants to enter the soil, and then use cuttings and other methods to release egg branches. 6. Preparation for harvesting: Wrap the tape in advance at the position of the trunk rice in order to catch the golden cicada.

This is the result of the query, I hope it can help you.

Ask how to breed poplars in the loess, okay, please wait.

1. Soil: You can choose sandy flower soil with more nutrients and good air permeability, and mix some fertilizer in the flower soil before planting to promote the growth of plants. 2. Watering:

These plants are drought resistant and can be watered four times a year. It germinates around March and can be watered once before it germinates, and then again when the plant grows branches and leaves; In the summer, when the temperature is warmer, you should also water some water, and when the summer is over, you can give it again before the winter. 3. Temperature:

These plants grow very well, and temperature changes throughout the year do not affect their growth. 4. Fertilization: When the plant has just begun to grow, you can mix some fertilizer in the soil before planting to promote the growth of the plant, and you can apply some fertilizer to promote its growth after entering July.

5. Pruning: After planting in the first year, you can prune a little in autumn or winter, cut off the excess branches, leave only one trunk for it to grow, and prune every year after that.

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Hello expert, how to breed loess, now the mouth of the mouth in the 200 acres of loess ready-made poplars have 15

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Question: How to raise and breed the existing 200 acres of poplar trees in the loess.

This is not very demanding on the land.

1. Soil: Boxwood is not very demanding on soil, generally speaking, easy and fertile sandy soil is fine. 2. Humidity:

Boxwood likes humidity, and it doesn't matter if it's rainy for a month, but it's very afraid of standing water. Generally speaking, boxwood can be repotted in four seasons, but it is necessary to prevent the potting soil from getting too wet. 3. Temperature:

Boxwood is generally most suitable at 36°.

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Question: Is it okay for a poplar tree to be more than ten centimeters thick?

This is okay, within the normal range.

Question: How much is an acre of cicada seedlings now?

Each seed can hatch more than 80 small cicada ants, and more than 300 catties of golden cicadas can be harvested per mu of woodland (about 110 golden cicadas per city), even if it is calculated at 20 yuan per city catty, then 6,000 yuan per mu of woodland.

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