Can be used, kerosene lamp, chicken hatching and machine incubation. Pay attention to the selection of eggs. The eggs must come from healthy breeders. The shelf life of the eggs is 10 days, and the best hatching time is within 7 days after the birth. Select eggs - disinfection when incubating, you can take the benzalkonium disinfecting method, that is, 5% of the original solution, add water 50 times, and prepare a 1000-fold concentration solution, spray on the egg surface with sprayer or use 2% potassium permanganate Add water 50 times to clean the eggs and dry them after washing. Egg laying: Before hatching, first preheat the eggs so that the eggs gradually approach the temperature inside the incubator. According to the eggs: the first time-the first time the eggs are in the 6-7 days after hatching, and the second is in the 16th-18th days; First, temperature and temperature are the most important conditions for hatching. Only under proper temperature can the embryos undergo normal metabolism and growth. Temperature requirements during the incubation period are relatively stable, and its range of variation is allowed to be 0.5 °C. The hatching site requires a uniform temperature, otherwise it is difficult to hatch good results. Incubation temperature according to the development of the embryo to take the early high, medium-term flat, later slightly lower, slightly higher incubation period Schwing method. Incubation temperature: pre-heating eggs 6-8 hours before hatching, egg temperature 36.5 ~ 38.5 °C; 1 ~ 7 days, 38.8 ~ 39.2 °C; 8 ~ 14 days, 38.5 ~ 38.8 °C; 15 ~ 20 days, 38 ~ 38.5°C; 21 to 24 days, 38.5 to 39°C. In this way, the embryo develops normally, and the allantoic capsules are closed in 14 to 15 days in the small head to envelop the protein so that the embryo can fully utilize the protein in 20 to 21 days, so the hatching rate of the mountain egg can be improved. Second, the principle of ventilation control is: early small, late large. In the first three days of incubation, the air inlet can be closed and the air outlet can not be closed. Open the air intake after three days, the amount of air intake need not be large. In the late stage of incubation, ventilation and ventilation should be sufficient. Third, moderate humidity is also an important condition for the incubation period of mountain eggs. If the humidity is insufficient, it will cause the embryo to stick to the shell, difficult hatching or light weight of the hatched chicken. The chicks' scales on both feet are rough and dry. If the humidity is too high, the hatched chicken is heavier, but the egg yolk of the chicks is poorly absorbed. The abdomen is large, the body is poor, and it is easy to die, resulting in a decrease in the survival rate. During the incubation period, the humidity of the mountain eggs is preferably two high and middle level. Pre-humidity is high, so that the eggs can be heated well and evenly; medium-term flat is conducive to the embryo's metabolism; to the later hatching period to increase humidity is to dissipate too much physiological heat, so that the eggshell structure is loose, easy to pupate hatching. The pre-humidity was 60% to 65%, the medium-term was 55% to 60%, and the later period was 60% to 68%. The hatching period was 70% to 75%. 4. Turning the eggs and turning the eggs can promote embryo activity, prevent the contents from sticking to the eggshell, and evenly heat the incubation period. Practice has confirmed that 1 to 20 days of egg turning every 8 hours, 21 to 24 days of hatching period does not turn the egg, only tune heart, can meet the requirements of embryonic development, hatching is very satisfactory. 5. In the middle and later stages of egg re-incubation, the egg temperature can reach 38.8°C. The surface area of ​​the eggshell is relatively small. The pores are small and the heat dissipation is slow. During this period, the eggs can strengthen the gas exchange of the embryos and eliminate the heat accumulation in the eggs. After the eggs are hatched for 16 days, they should be dried every day. Once, 20 to 24 days, more physiological heat, 2 times a day to dry the eggs, egg length ranging from time to time, flexible control according to the situation. 6, spray water spray is one of the keys to improve the hatching rate. The role of water spray has three The first point is to destroy the shell membrane; the other is to promote the contraction and expansion of the egg shell and shell membrane, respectively, to destroy their integrity, increase the permeability, and accelerate the evaporation of water and the normal weight loss of the egg to increase the volume of the gas chamber and supply oxygen. Adequate; the third is to cause the eggshell to be crispy. The thickness of the shell on the mountain egg is thick and the shell is hard, the former affects the evaporation of gas and water, and the latter hinders the oyster shell. The presence of the membrane on the shell is beneficial for the first few days of hatching. As the embryonic age continues to increase, especially when the allantoic membrane is closed and needs to inhale more oxygen and excrete a large amount of metabolites, it begins to Development has an adverse effect. For this purpose, 21 to 24 days of embryonic eggs need to be sprayed with 31 to 38°C warm water (not to be too early or too late), spray once a day, and continue to hatch after being dried. Under the effect of repeated airing and spraying of water, the eggshell is hard and crisp, chicks are easy to break, and stillbirths during hatching are reduced.
GENREAL NAME:
Amprolium 20% water soluble powder
For Veterinary Use Only
COMPOSITION:
Active ingredients: Each 1g contains Amprolium Hydrochloride 200mg.
Excipents: Anhydrous glucose
DESCRIPTION
A white or almost white powder.
PHARMACOLOGICAL ACTIONS:
Amprolium have a role in variety of chicken coccidiosis, in which to Eimeria tenella and E.acervulina the role of the strongest type of reactor, for E. necatrix, E.brunetti, E. maxima and E.Nitis the role is weaker. Amprolium play a major role in the first- generation of propagules coccidia, prevent the formation of merozoites, the role of the peak in the first three days after infection. In addition, some inhibitory effect on sexual reproductive stage fg sporozoites. It can be used for prevention and treatment of coccidiosis. This drug is a vitamin B1 or thiamine structural analogue,
TARGET SPECIES
Chicken, lambs and calves.
INDICATION
Amprolium Powder is intended for the prevention and treatment of coccidiosis in chicken and cattle
ADMINISTRATION AND DOSAGE
Usually administered as mixed water or mixed feed.
Chicken: 240mg amprolium hydrochloride per 1 liter drinking water for 5-7 days.
Lambs: 50-100mg amprolium hydrochloride/kg bodyweight daily for 4 days. By mixed feed.
Calves: 25-50mg amprolium hydrochloride/kg bodyweight, 1-2 times daily, for 5 days. By mixed feed or oral irrigation.
Disable the laying period.
CONTRAINDICATION
Do not administer to debilitated animals.
USE DURING PREGNANCY, LACTATION OR LAY
Suitable for use in pregnant and lactating animals.
Disable the laying period.
ADVERSE REACTION (FREQUENCY)
Toxicity is observed only at high doses. CNS signs are caused by thiamine deficiency, which may be reversed by adding thiamine to the diet.
CLINICALLY SIGNIFICANT DRUG INTERACTIONS
None.
SYMPTOMS AND TRENTMENT OF OVERDOSAGE
To treat amprolium overdose, thiamine should be administered parenterally or orally.
WITHDRAWAL PERIOD
For meat consumption: 7 days before slaughter.
STORAGE
Store in a tightly sealed container, protected from light, and at room temperature.
SHELF LIFE
3 years.
PACK SIZE
100g
DESCRIPTION OF PRODUCT AND PACKAGE
A white or almost white powder sealed with Aluminum foil bag, packaged in cartons.
NAME AND ADDRESS OF MANUFACTUER
Name: Hebei Kexing Pharmaceutical Co., Ltd.
Address: No.114 Changsheng Street, Luquan Development Zone, Shijiazhuang City, Hebei, China
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Hebei Kexing Pharmaceutical Co., Ltd. , https://www.kexingpharma.com