Every spring and early summer is the spawning period for quail. Each female quail usually lays 20 to 60 eggs, most of which are 40 to 50, and a few are 10 or less. Prior to spawning, the abdomen is close to the ground and self-drilling shallow caves. At the time of spawning, the body quailed into an "S" shape, and the eggs were produced in bunches from the genital hole in a self-dug hole. In the absence of external disturbance, spawning takes 2 to 3 hours. After the birth, the body was turned sideways, and the egg trays were gathered together into a group and held in the arms. The eggs produced by the quail are oval in shape and vary in size. They are generally about 3 to 3.5 mm in diameter, beige, translucent, and the egg membranes are elastic.
蜈蚣 Incubation time is longer, generally takes 43 to 50 days. During the hatching process, the external shape and internal structure of the egg gradually change with the development of the embryo. One month later, the larvae in the egg form, body length of about 1.2 cm, visible peristalsis of larvae within the egg; 35 to 40 days later, the larvae body length of about 1.5 cm, has been able to crawl up and down, but still can not leave Maternal; 43-45 days later the larvae were about 2.5 cm in length and were able to leave the mother for food.
During hatching, the mother does not eat, drink or expose to the nest. Therefore, during the entire incubation period, the relative humidity should be kept relatively stable. Excessive wetness or dryness will affect the hatching of the earthworm, and even cause the mother to eat eggs or young larvae. Affects hatching rate and survival rate of larvae. For farmers who have little experience in breeding, they can put a pot or more of wet flowers on top of the carcass before they lay eggs. When water is given to the flowers, the water passes through the pots. Infiltration, as long as the flowers always thrive, the humidity of the carcass is basically stable, so that once the mother carcass finds a suitable place on the carcass, you must always maintain the flowers and grow, and find that the leaves of the flowers have shrunk. Watering in time revealed a rot-root phenomenon, indicating that the humidity was too great and watering must be stopped.
During spawning or hatching, if disturbed by the outside world, it will stop spawning and eat all the eggs that have been produced or hatched. This is the so-called "protective" response. After spawning eggs, many eggs can be laid and hatched. However, the spawning period and incubation period of pupa are greatly delayed, and spawning is small, and the hatching rate is not high, which affects the yield and quality of alfalfa. Therefore, in the artificial breeding of earthworms, during the spawning and hatching of eggs, the surrounding environment should be kept quiet and should not be disturbed. This is a matter that must be paid attention to in aquaculture management.
Calcium supplement.Low content of the calcium chloride.Excitant small, to the organization than calcium chloride injection safety, often with sedatives share, the rest with calcium chloride.
(1)Calcium Gluconate injection should be colorless transparent liquid, if precipitation, it can be used for injection when precipitation can dissolve after lukewarm, shall not apply if insoluble.
(2)Slow intravenous injection, also should pay attention to the influence of the heart, avoid to use with cardiac glycoside.
Calcium Gluconate
Calcium Gluconate,Calcium Tablet,Calcium Supplements,Animal Calcium
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