Stork management and breeding
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1. House: The light of the building should be dim, and the ventilation should be good in summer. It is necessary to prevent dogs, cats and rats from harm. Lighting equipment must be installed and light intensity must be provided at night to increase the egg production rate of the females. In the breeding room, brooding cages, finishing cages, breeding cages and hatching rooms are placed. The cage can be made of bamboo or iron. The bottom of the cage should be made into a mesh shape. The size of the mesh should be suitable for the dropping of manure and feces. The spacing is approximately 1.2cm. The height of the mesh is high and low, and the slope is slightly inclined, which is convenient for rolling out after laying.
2. Feed: The feed for quail, try to use less fiber, nutritious foods, varieties should be diverse. Generally consists of bean cake, fish meal, cornmeal, wheat bran, rice bran, valerian, cabbage, carrot, bone meal, calcium carbonate, salt and other components. It can also add some vitamins, antibiotics and trace elements, and the feed should be relatively stable. There are two feeding methods: one is feeding dry material, and the other is drinking water equipment: the other is feeding wet material. The ratio of dry material and water when feeding wet material is: 1:3 in summer, 1:2 in winter, and 1 in spring. :2.5. Feed 4 times a day for regular, quantitative, qualitative supply. 9-10 weeks old crickets, to achieve "how much can be given to the number of" feeding methods.
3, feeding and management: male and female elk are best to group feeding, so that regular breeding, so that raising the fertilization rate of eggs. Inconvenient grouping can also be mixed feeding. The ratio of males to females in polyculture is 1:3. In addition to leaving the breeding crickets, the remaining male crickets were treated with meat moromi. In feeding and management, we must also pay attention to the stocking density. The raising density of the young cubs is: 100/1 week old. Square meter, 85/2 weeks old. Square meter, 70/3 weeks old. Square meter, 50 / 4 weeks old. Square meters. The surrounding environment should be quiet. If you are worried, it will affect your mother's egg production.
Second, the breeding of dragonflies
1. Seed selection: good seed pods, moderate eye size, slender neck, small round head, shiny feathers, plump muscles, and good looks. Do not choose close relatives. The selection criterion for female eel is the large belly volume, weight 130-150g, weight less than 170g, the egg production is not strong, the specific egg production standard is calculated according to the egg production of the female eel for 3 months, and the annual egg production More than 250 people are good. 50 days after hatching, the male species can be selected, requiring loud buzzing, long and continuous sound, strong chest width, full extension of the claws, weight 120-130g, deep red anal bulge, such as a white foam with hand pressure , indicating estrus, mating ability.
2. Breeding: The breeding age of the species, females, 3 months of age to 1 year, males, 4 to 6 months of age are the best. However, in actual rearing, 50-60-year-old males and females began to breed, breeding period of 1 year, replaced annually. In the morning and in the evening, the libido is the most prosperous, and the fertilization after mating is the highest. It is best to mate after the first feeding in the morning. If you are confident of artificial hatching, you can breed the quail all year round.
3. Egg production: During the production of eggs, light is very important. Suspend a 60-watt electric light and add light for about 4 hours to reach 16 hours of light per day. The rest of the time was changed to 4 watts of electric lighting.
4. Incubation: There are two kinds of hatching: natural hatching and artificial hatching. Natural hatching can choose female chickens and hens to be hatched. Artificial hatching is the use of chicken incubators to hatch the selected quail eggs. The hatching temperature is slightly higher than the hatching temperature of the chicken. Generally, the temperature can be 20-23°C at room temperature, and the relative humidity should be maintained at about 65%. In the first two days before hatching, the humidity increased to more than 80%, and often ventilation, when the embryo will be hatched hatching, every 2-3 hours, rotate eggs at 90 degrees to help embryo activity. The hatching period of eggs is 17 days. The hatchlings begin to feed and drink 12 hours after hatching, and no more than 24 hours at the latest.