Artificial breeding and processing technology

Commonly known as cockroach, it is a medicinal animal with high economic value. Crisp is the main medicine for treating rickets, cramps, and sores. It is the main raw material for a variety of expensive proprietary Chinese medicines. It is a natural medicine for the treatment of incurable diseases such as malignancy, and can be used as a medicine for dry cockroaches and gall bladder. The meat is delicious, nutritious, and in great demand. It is a very valuable health care product. Many farmers in Jiangsu, Zhejiang, and Shanghai have achieved considerable economic benefits. To actively carry out artificial rearing, it is of great significance to meet the needs of medicine, people's demand for meat, as well as protecting wild resources, protecting the environment, and maintaining the ecological balance.

First, biological characteristics

The quail often inhabits under moist stones, caves, grasses, and gutters. It can also live on land for a long period of time. It lurks during the day and begins to feed during dusk, especially after rainy days or thunderstorms. Most of the winter in the bottom of the water or soil, rotten grass heap habitat. In February, the weather became warmer and a startled food was found. The body is 5 centimeters (one year) mature. In March-April, it spawns on aquatic plants in paddy fields, gutters, and ponds. It produces 5,000 eggs annually --10,100 pieces, and the survival rate is 80%. The quail eggs are black, with an egg-laying volume of about 5,000 eggs. The eggs are small and the egg diameter is about 1.5 mm. They are generally arranged in double lines in the tubular glial egg band. The egg band can grow up to several meters in length and is wrapped around aquatic plants. Storks live in puddles, ditches, devour algae, or colony feeding on carcasses. The maggots live on predatory pests and are very adaptable. No matter whether they are paddy fields, quagmire, sloping lands, or woodlands, they can tolerate drought.

Second, feeding and management

1. The construction of farms can use ponds, ditches and low-lying roadside construction sites. The water should be quiet, the water depth is moderate, there is a certain density of weeds, the surrounding walls are about 1 meter high, and the inlet and outlet are stopped with barbed wire. There are spawning ponds, hatching ponds, rearing ponds, lawns and vegetable plots for inhabiting and feeding.

2. Breeding source 1 can be caught all year round, but before and after seizure is a good time to capture, choose a large, well-developed, robust disease-free, non-invasive species, according to 3 females and 1 male collocation, fertility rate of up to 90 %
. 2 Temperature 12°C--16°C is the spawning season. After heavy rain, it will collect egg masses in paddy fields, ponds, and ditch. It will be hatched in the hatching pond. Pay attention to changing the water and adjusting the light in time. The temperature is low in late spring and early summer. Light, summer shade, 18 °C - 24 °C is the appropriate incubation temperature, after 3 days - 5 days can be hatched.

3. Feeding and management of freshly hatched eggs for 2 days - 3 days to feed on the egg membrane, after eating some debris and plankton, but also feed pig dung, wheat (buckwheat) skin, leaves, pig blood and so on. The most suitable temperature for cockroaches is 16°C--18°C. The water quality of the clams should be fresh, but some organic fertilizers can be added. Stocking densities, 2,000 newly hatched per square meter - 4000, 500 per square meter 20-day old - 1000, 30 per day 200 per square meter, after the long-term growth and timely classification To facilitate growth and development.
Feed 2 times a day, the pool water to maintain 0.2 meters - 0.4 meters deep, in order to prevent the sun to death, timely drainage after the rain, if the water quality should be replaced with new water. After two months, the pupa became a frog and began to live in terrestrial habitat. The young frogs stocked 30 animals per square meter - 100, and were reared by size and divided into pools, and no more than 40 frogs per square meter were reared.蟾蜍 can be used for breeding.
Pesticides, chemical fertilizers and limes are prohibited from flowing into the field and the natural enemies will be killed in time. The wintering environment should be quiet. Put some dry straw around and keep a certain water level in the pool to prevent freezing or death.

4. Food source 1 light trapping;
2 Reasonably match planting varieties;
3 stacked weed worms;
4 Breeding maggots and maggots.

Third, the processing

1. For osmanthus, rinse the surface of the carcass with clean water and put it into the collection tank. Cover the hole with a hole and cover the mouth of garlic or pepper to increase the secretion. Hold the head down with your left hand, and use a galvanized clamp to your right hand to squeeze the posterior glands and skin glands properly. Drop the white slurry into a glass dish. Filter the mixed serum to a glass plate. Dried or dried on the cake. During the processing, it is necessary to prevent the splash of eye and nose from the crepe. Once it is splashed, wash the affected area with tea or comfrey to sterilize and reduce swelling.

2. The dried cocoons are processed by removing the viscera and removing the viscera together with the lower abdomen and the abdomen. The body cavity is opened and dried, and then placed in an oven and dried with charcoal, preferably in a closed room with sulphur. If it is not baked, it is easy to smell.

3. The collection of the robe will stop eating, make it hungry and sleep, and the humidity will be controlled at 50% - 60%. When you have finished the three legs, grab it immediately with your hand, gently pull the remaining part down, open your mouth, and gently take out the part of your mouth that you haven’t swallowed yet. It is a complete dress. Immediately after molting, high-protein worms are fed, and new skin layers can be formed in about 7 days. After 7 days of maintenance, they can be molted again. This method can avoid the use of drugs to stimulate the skin and have adverse effects on cockroaches and cockroaches.

Adult Care Diaper