Separation time
The separation was carried out when the white fibrous carcass was changed and the color changed from white to orange red and the tail joint was raised.
Separation method
1. Picking separation method. When the youngster climbed off the back of the mother, the postpartum mother’s cockroach that had dried out on the frontal abdomen at night was picked out with chopsticks or clips, and the rest of the young pigs were kept in the original pond. This method is applicable to small-scale storks such as the adobe delivery room, the cement board delivery room and the board nest production room.
2. Glass separation method. Chopsticks are used to pick out the postpartum female quail and raise it separately. Then, together with the grazing soil in the delivery room, puppies are gently poured onto a glass plate in the middle of another feeding pot. A wide-mouth glass bottle is placed under the glass plate. , Aberdeen will slowly crawl to the edge of the glass, fall into the feeding pots, and finally, the feeding soil on the glass plate is drained. This method is suitable for smaller-scale breeding.
3. Separation sieve separation method. Between the pool and the pool, a separation sieve with a length of 15 cm to 20 cm, a height of 10 cm to 20 cm, and a pore size of 0.3 cm was constructed. The separation sieve allowed only the 2nd instar larvae to pass through, but the female quail could not pass through. This law applies to large-scale breeding.
4. Automatic separation slide separation. There is a small pond built in Dianchi Lake. The bottom of the pool is 10cm to 20cm higher than the big pool, and the surrounding edge is a slope with a 60-degree angle to the ground of Dachi. The slope is covered with glass plates. The razor can only slide down and cannot climb. The four walls of the pool are made of four glass plates, and the walls and the bottom of the pool are left with a height of 0.3 cm. In the process of separation, the maternal cubs in the delivery room are poured together into a small pool, which is slid along the slope into the large pool while the female cubs remain in the small pool. This law applies to large-scale breeding.
5. Automatic separation box separation method. A separation box with a length of 15 cm to 20 cm and a height of 10 cm to 20 cm is built between the pool and the pool 10 cm to 15 cm above the ground. On the side close to the larvae, a 60-degree slope is made downward from the bottom of the separation box, leaving a 0.3-cm gap between the glass bezel and the floor of the separation box. When separated, the mother pups are put together in a separate box. Only the pups can fall into another rearing tank through this slit, and can no longer climb up, so as to achieve the purpose of automatic separation. This law applies to large-scale breeding.
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