The artificial assisted mating of rabbits will help increase the rate of conception and prevent the spread of diseases.
First, before the check
1. Health check. Rabbits suffering from contagious diseases such as lice and syphilis cannot participate in mating. The species with apathy and loss of appetite needs to postpone breeding and identify the reasons for proper breeding and treatment.
2. Heat inspection. When the female rabbit does not have estrus, the vulva folds pale, and the estrus begins to become soft and pink; the genital area is red and moist and the estrus is in full bloom; the genitalia is purple during the late estrus and begins to shrink. Female rabbits had the highest fertility rate during the estrous period and had the highest litter size.
Second, determine the time
1. The temperature is suitable. The optimum temperature for adult rabbits is 15°C--20°C. Rex rabbits have strong libido, high fertility, and farrowing at appropriate temperatures. According to different seasons, flexible breeding time.
2. The frequency is appropriate. When artificially assisted in mating, 1 male rabbit is best equipped with 6-8 female rabbits. Female rabbit estrus concentration time can be increased by appropriate number of breeding, mating up to two times a day, with a day off after two days of distribution, in order to ensure male semen quality, and improve the conception rate with the female rabbit.
3. Staggered feeding. The regular feeding of rabbits breeding within 1 hour before feeding, will be affected by the formation of the circadian clock and the impact of hunger to reduce the fertility rate of the breeding species; in the feeding within 1 hour after feeding due to poor sexual desire and reduce the breeding conception rate . Therefore, do not breed within 1 hour before and after feeding.
Third, the preparation site
The general breeding site is selected in the male rabbit cage. If the female rabbit is scared and scared and the male rabbit is sexually active, it can be in the female rabbit cage. Prior to mating, the food bowl and sink should be moved to the outside of the cage to remove feces and debris from the cage, and the cage floor should be overhauled to prevent injury.
Fourth, put pair mating
The male and female rabbits can be placed in a pre-prepared breeding place and allowed to freely mate. The male rabbit sniffed the female genitalia after identifying the sex and chased the female rabbit and climbed on the back of the female rabbit to do mating. If the female rabbit accepts it, she flees a few steps and then squats to the ground, raising the rear extremity to meet. If the male rabbit mates successfully, the buttocks will fall off and the body will fall backwards or on one side. After two or three seconds, they will climb up and shake their heads and shake their ears to rest.
If the female rabbit does not like to put on the male rabbit, it will escape the male rabbit for a long time and even attack the male rabbit. At this time, the male rabbit can be replaced. If there is no male rabbit that can be replaced or the male rabbit cannot be replaced because of the need for selection, forced breeding can be carried out; the left hand grasps the ears of the female rabbit and the skin of the neck, the right thumb and index finger sandwich the tail of the female rabbit, and the remaining three fingers are from the female rabbit. The left and right hind legs stretched below the pussy of the female rabbit and raised the female rabbit's hind limbs to cater to the rabbits. The compulsory breeding method can help the male and female rabbits to complete the mating smoothly and achieve a normal breeding effect. V. Post-processing
Immediately after mating, the male and female rabbits were separated and the hindquarters of the female rabbit were elevated to expose the pudendal region. The left hand patted the pudendal region to stimulate the vaginal contraction, so that the semen deep inhaled the vagina to prevent the outflow of semen. Return the male and female rabbits to the original cage and observe the female rabbit for a minute or two. If the female rabbit urinates, it may flush out the semen and it is best to replenish it once more. Do a good job in breeding records.
Amitraz is a potent miticide for veterinary fields for the control of susceptible ticks, fleas and lice including organophosphorus and synthetic pyrethroid resistant strains on cattle and mange on pigs.
Dosage
For external use only.
Cattle : 1000 ml. Intraz-125 EC per 500 litres of water.
: Cattle ticks (Boophilus microplus). Treat at intervals of 19-21 days.
: New Zealand Cattle ticks (Haemaphysalis longicornis).Treat at intervals of 7-21 days.
: Paralysis ticks (Ixodes holocyclus). Treat at intervals of 7-10 days.
Pigs : 1000 ml. Intraz-125 EC per 250 litres of water.
: Mange (Sarcoptes scabiei var suis.)
Critical Comments:
Cattle : Spray cattle with a minimum of 10 litres for hand sprays and 4 litres for recirculating spays.
Pigs : Remove feed and bedding from pens. Cover drinking bowls and clean out pen. Spray pigs with minimum of 2 ltr. spray wash, especially inside ears and legs, under jowls and areas covered by scabs. Replace discarded bedding with clean material. Repeat treatment after 7-10 days. Two treatments at 7-10 days are recommended for sows and gilts before entering farrowing pens, for piglets at weaning, and for pigs newly bought into the piggery. Boars should be treated every 3 months.
Amitraz
Amitraz Solution,Amitraz Medicine,Amitraz Shampoo,Amitraz Solution For Dogs
Hebei Kexing Pharmaceutical Co., Ltd. , https://www.kexingpharma.com