Artificial breeding technology

Artificial breeding technology

Thistle is Insecta, Orthoptera, and Polygonaceae. Dried worms are used as medicine, which is warm, salty, toxic, functional diuretic, attending edema, and urinary impotence.
First, feeding equipment. Cockroaches can be kept in large cages. Large cages are bracketed with metal or wood, and iron screens are used as enclosures. The length, width and height are not limited. The larger the plane area, the greater the capacity, and can increase the survival rate. A sink with a width of 20cm and a depth of 20cm were constructed along the lower edge of the cage, and clean water was injected to prevent invading natural enemies such as ants and damaging young larvae. The large cage is generally 10 meters 5 meters 2 meters. It can feed 3,000 to 5,000 ticks from larvae to adults, and grows soybeans, peanuts, corn and other crops in cages for natural feed.
Second, trapping species.蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀 蟋蟀. Can be used to adult light trapping and tending habits.
Third, breeding. Each cage can be placed with 100 males and females. After cocooning, spawning takes place underground. After the plant straw in the cage has died, do not pull it out as a cover for the ground in order to help the eggs to survive the winter. When the temperature rises to about 20°C in the second year, a large number of hatched larvae are found.
Fourth, daily management. Raising the cockroach in the cage, simply using the natural feed in the cage can not meet the large population density of the population, and the artificial feed that is easy to accumulate, small in size and high in nutrients can be used, supplemented with a small amount of natural green fodder, and the feeding effect is better. Artificial diet formula 1: soybean powder 20%, coarse wheat flour 35%, corn flour 20%, skim milk powder 15%, liver powder 5%, dry yeast 5%; formula 2: corn flour 25%, soybean meal 20%, semolina 25%, 15% skim milk powder, 5% dry yeast, and 10% fish meal. Put the ingredients into the container at the same time, stir well and study carefully, spread on the board and feed it. Do not put too much at a time, and it is better to eat completely.
Breeding temperature at 25 °C is appropriate. When the climate is too dry, spray some water in the morning and evening to keep the humidity in the cage at 75 to 80%. The rainy weather will not affect the normal life. However, the cover plate should be added on the feeding plate, and the green feed can be less or not. put. If the area of ​​water in the cage is 1 hour, it can cause death. It should be drained in time. If a daylight is taken for 12 hours, the larval development period will be shortened. When the natural illumination time is not enough, lights should be added.
V. Harvesting. After the emergence of a large number of adult feathers, they must be harvested in time for mating and spawning (full-fledged species). Harvesting method: Hang the lamp in the cage and put a smooth-walled basin below. After the adult insects have turned to light, they fall into the basin and fish out.
Six, processing methods. 1, boiled to death, dried, ready for medicinal use. 2. After dying, put one by one on a wooden board (abdomen to the sky) and let the sun dry. Then pick up the net impurities and broken insects. Then put the whole body of the insect in a plastic bag and put it in a plastic bag. Keep it for sale in a dry place. Dry goods are generally purchased by general pharmacies.

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