Stork's artificial rearing First, the purpose of selecting and breeding artificial breeding quail is to obtain large, good-looking top grade quail, so it is very important to select the female and male fleas. Second, spawning After saving the three tails, you must find a place to spawn. Therefore, the tools for spawning must be prepared before ringing. Take a tile pot of about 30 cm, wash and sterilize it under sunlight and sunlight; take appropriate amount of yellow sand and fry it on the stove; sterilize it on the stove; take suitable amount of garden soil and stir it to dry; add sand and soil according to 1:5. Mix properly, the following dry soil is appropriate, not too wet. Spread into the basin about 7 to 8 cm thick. Three cultivators who will lay eggs will spawn in the soil. It can also be rolled into paper strips that are as thick as two coins in the form of toilet paper or napkins with good water absorbency. In this way, three tails will lay eggs in the scroll. A female nymph lays about 200 eggs during her lifetime. About one-third of male nymphs are hatched. The rest are females. The nymphs must be raised beyond the fourth age to identify males and females, which increases the workload for artificial hatching and breeding. The three-tailed eggs were gently removed and carefully observed with a magnifier. It was found that the shape of the eggs was slightly different. The shape of an egg is relatively sharp at both ends, and the number is small; the other egg is relatively round, slightly shorter and slightly thicker than the previous egg, and the number is much larger than the two slightly pointed eggs. Practice has shown that most of the two pointed eggs are males, and the short, slightly thick eggs with slightly pointed tips are females. Eggs were picked from the soil prior to incubation and selected as needed. Regardless of whether they choose female eggs or male eggs, they must be full and full of eggs. The size of the eggs should be uniform and the size of eggs should be 2 mm or longer. In the natural environment, generally in the middle or late May or early June, the nymphs will be broken. And out. However, artificially collected eggs are placed indoors and are warmer than the outside temperature, so eggs hatch slightly earlier than outdoors. If you do not want to hatch the eggs prematurely, you can move the egg-filled containers outdoors, place them in a cool, damp place so that the temperature of the eggs remains the same as the natural environment, and the nymphs will not be unearthed earlier. However, it should be noted that there must be a certain temperature in the soil of the eggs, and the soil should not be allowed to dry, otherwise the eggs will easily die. Of course, soil should not be too wet, and it should be wet and not seepage. Third, hatching feeding Before hatching, the eggs are selected as required and placed in a container. The bottom of the container should have mud. After the eggs are put in, they are covered with a thin layer of soil (the soil must be ground and dried, then sprinkle with a little water). Every 3 to 5 days, water should be poured a little, so that the soil to maintain a certain humidity, can ensure the smooth hatching of eggs. Sprinkling water should use clean river water or rainwater. If you use tap water, you must leave it for several days. 1. Eggs with hatching temperature begin to hatch at 25°C～30°C. Overwintering eggs until April or May, the temperature will reach 25 °C ~ 30 °C. It usually takes about 20 to 25 days to hatch from an egg to a nymph. Under the premise of maintaining a certain humidity, as long as the corresponding temperature suitable for hatching is given, the nymphs break out of the eggs. Therefore, when artificial breeding, as long as the conditions for the hatching of eggs are created, the eggs hatch in almost any season. 2. After the nymphs hatch at the breeding ground, they should have a good living environment, which is very important for the growth and development of nymphs. Therefore, a few days before the nymphs hatch out of the shell, an ideal artificial breeding farm should be selected and preparations made. The soil of the farm must be better, one of which is loose and fertile soil; the other is not polluted by harmful substances. The breeding grounds should be high and cool, with good drainage, and not easy to accumulate water. The surrounding environment of the farms is better. There are no chemical plants, especially factories that do not emit exhaust gas and contain harmful substances. After selecting a good site, it is best to turn the ground one or two times to achieve the purpose of removing soil pests. Then add some organic fertilizer and green feed to make the soil fertile and rich in humus. Then plant some odorless melon, beans, hemp plants, so that the sun can not be directly shot on the ground of the farm (here should pay attention to the farm must not choose the sun can not be shaded). In this ideal place for growth and development. If some old tiles and bricks used on the roof are put on the site, the nymphs will have more hiding places. On the one hand, it further provides a good environment for livelihood, but it can also increase the density of stocking. 3, nymphs breeding nymphs in the growth and development process, must be regularly put artificially formulated feed. The processing of artificial feed uses the new glutinous rice of the year, without panning, grinding, adding appropriate amount of cooked soybean powder (about one-fifth that of rice flour), and then adding some bone powder, blood meal, liver powder rich in calcium and phosphorus, Fishmeal, etc., mix thoroughly, put in containers, and boiled and fed. It can also catch small insects such as aphids and cockroaches to kill and dry, and after grinding, mix vegetables and fruits with vitamins and cellulose-rich foods. Legumes must not be eaten raw. Other plants should be fed raw to ensure that the original nutrients of the plant are not lost. Fourth, indoor artificial breeding If there is no ideal outdoor breeding grounds, indoor breeding can also be artificial. In indoor breeding, pots with a diameter of 25-30 cm can be used, and the cultivated soil can be placed within about 5 cm thick. Cultivation soil preparation: Choose a good and fertile garden soil, sun dried and sterilized in the sun, add half alum soil, mix with cold water or Qinghe water to dry soil, but it should not be too wet, the soil surface cover 5-6 pieces. Thin, small tiles allow the nymphs to hide in, preventing them from being surprised when changing food. Tiles are preferably aged old tiles and boiled in boiling water for a few minutes. The newly hatched nymphs were bred with about 20 pigs per pot, covered with gauze, and covered with a thick paper cover to prevent nymphs from escaping. When nymphs grow to about 5 mm, 10 nymphs are kept in each pot. When the nymphs grow to nearly 10 mm, they should be kept separately. In a tile basin with a diameter of 10 cm, cultivating soil and small tiles should also be laid until feathers become adult. Feeding is more meticulous than outdoor farms. One or two instar nymphs need not feed water, but instead feed rice porridge with other nutrients, often throwing some green feed. Feed it every evening and clean the bed (landlord who puts the food). Pay attention to eating conditions daily. If you find that your food intake is declining, you need to find out the reasons, try to change the recipe, and you must diversify your feeding. More than three instar nymphs can feed some water in a suitable way by dropping a drop of clear water on a two-cent coin. Nymphs can use water to feed water.
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The requirements for selecting males should all be general pests, and generally avoid the use of stubborn species.
Three females should be selected to be large and the eggs produced should be large. Later hatchlings should also have large heads. The three tails are to be adopted in the early fall season. At this time, the three tails have just emerged. The number of foreign assignments in the wild is small, and some of them are females. If caught in the middle and late autumn, the three tails have mated several times in the wild, and the bellied abdomen, the intra-abdominal seed gas has been mixed, can not meet the requirements for the cultivation of improved varieties. In the early autumn, three large-tailed species must be selected for the purpose of breeding, with large heads, long faces, high filigree crossover, wide items, generous size, long wings, six claws that are white and clean, and fine-grained and unblemished. .
Keep an ideal male and female species. When pairing, pay attention to the following points: 1 Pairing females and males prefer the same worm. If the color of the head, the color of the silk, and the color of the insect body are the same or similar, the color of the offspring that is hatched is relatively pure, so that the selected color can be easily selected. 2 Breeding males must be raised before and after they can fight. It is best to perform formal breeding after the fall season. At this time, the beak is a strong period. The offspring of the eggs produced after mating are also the strongest and pure. 3 Females and males are best bred (belling) 3 to 5 times to ensure that the eggs produced are fully fertilized.
Feeding should be done using fixed-point methods to facilitate cleaning on a daily basis, but with a few more points, feeding can be done twice a day, once in the morning and once in the evening, with the evening being the most important. Fear of light, is a night-time insects, usually hiding in caves during the day, and then come out at night to feed. When bred, it was found that nymphs like to eat small creatures such as rice bugs and bean worms, and they can often feed them.
The nymph is in a stage of growth and development. If the nutrition is too rich, it will make the body fat, but the first part of the nymph will enlarge with the skin. Therefore, the nymph stage may not consider controlling food intake. However, not controlling the amount of food does not mean that you can feed a lot of foods with high fat and protein content. In the nymph stage, juvenile hormones are secreted from the body. How much juvenile hormone secretion, directly determines the length of the nymph period.
Although the diet of quails is very complicated, in the wild environment, vegetarianism is the main cause. Excessive feeding of foragers may disrupt the secretion of juvenile hormones in nymphs, thus shortening the nymphal stage of nymphs. Decomposition of adults.
Indoor breeding rate should also pay attention to the following points: 1 indoor ventilation, there is no a variety of odor, such as smoke smell, cigarette taste, mosquito aroma and so on. 2 Do not allow the soil in the basin to be too dry. The basin is often sprayed with water outside the basin, especially outside the basin. 3 Can not use tap water and mineralized water, it is best to use clear pond water or Qinghe water in the suburbs. With indoor breeding conditions, as long as the quail eggs are kept at a temperature of about 30°C to maintain a certain humidity, after a maximum of 45 to 50 days, the nymphs can be shelled out. Of course, the longer the egg is produced, the shorter the incubation time will be. As long as they are properly cultivated, they can also listen to the buzzing and watch their fights in the cold winter.