Dental Accessories,Oral Therapy Accessories,Dental Disposables Brushes,Micro Applicator Ningbo Cland Medical Instruments Co., Ltd. , https://www.ruipumedical.com
Male polygamy, usually 1 species of male cockroach can be mated with 3-4 female cockroaches (5-12 times) in one estrus period; up to 5-10 mother cockroaches (20-30 times) when reasonably used .
(1) Earliest breeding training for male cubs, especially young male cubs, is difficult to participate in breeding for the first time. When training young male pheasants to breed, we must select mate with good estrus, or a docile, well-behaved female cub to mate with them. Insufficiently educated or unsure mother-in-law, who is not in a good condition, must not be used to train young male prostitutes. During the training process, care should be taken to protect public funds and violent intimidation and public beatings are strictly forbidden. Be careful not to bite the public eaves. Otherwise, the public embarrassment will be suppressed or lost. If sexual inhibition occurs, mating cannot be conducted. It will be difficult to correct later. It is not advisable to train male prostitutes for a long time. However, it is important to observe carefully that if the female parent is docile, accepts cross-climb and can cater to male prostitutes for mating, and the male prostitute has sexual desires, she should insist on being right and be patient. Waiting for mating, time can be lengthened. If it is found that the female cricket returns to the public or does not stand, the male cricket does not pursue the mother cricket, and the male cricket should be replaced and replanted.
(2) The rational use of public breeding facilities for breeding males and females varies greatly from one individual to another. To ensure that male farmers maintain a strong sexual desire throughout the breeding season, they must use planned and rational use. In the early and middle stages of breeding, each type of male cub may receive 1-2 trials and 1-2 mating pairs each day, and 1-2 matings can be successfully performed each day. Common species of male raccoon are bred once a day for 5-7 days, then rest for 1-2 days, and then paired for breeding. The estrus mother's ancestors have gradually decreased in the late breeding period, and the number of public funds used has also been greatly reduced. Therefore, those male cripples with strong sexual desire should be selected to complete the mating of the late estrus mother cubs. In the later period of general mating, the libido declines, and the temperament becomes brutal, and some even tear their bitches and their spouse is enhanced. This kind of public money can be used to reduce the collocation of the mother's cricket, and it is important to use in order to maintain its strong breeding ability. Use it to solve those difficult mothers. Some public pensions with late estrus can not invest in breeding at the early stage of breeding. They should not be put to death prematurely, and only a few can be reserved, which may play a role in the later period of breeding.
(3) Raising the efficiency of public mating is mainly through careful observation of the breeding behavior of public funds, mastering the characteristics of mating of each public bank, rationally setting out the right plan, and correctly matching it with the estrus mother. In order to achieve a smooth transaction, the first female parent who has strong libido and impatience and eagerness to mate should be given priority, and it is beneficial for the public servant to mate again with her mother. Public sex libido has a lot to do with temperature, and higher temperatures can cause a decline in libido. Therefore, during the breeding period, the public should be kept in the shade of the shed, and the time should be set as early, late or cool as possible. When the sex appeal is strong, it is necessary to seize the time and strive for more. Unpleasant environmental factors such as vocal noises and noise stimuli can also inhibit male and female sexual behavior. Therefore, the breeding period should try to keep the animal farms quiet, and as far as possible, personnel should be kept away from observations of cages so as not to disturb the mating of males and females.
(d) Semen Quality Inspection Semen quality inspection should be performed indoors at 18-20°C. The method is to use a glass rod or straw to insert a small amount of semen 7-8 centimeters into the vagina in the vagina just finished, drop on the slide, placed under a Microscope to observe 100-200 times. First observe the presence or absence of sperm, if any, observe the morphology, vigor, and density of the sperm. If the number is large, the movement is active and it is straight forward. If there is no spermatozoa or spermatozoa at the time of microscopic examination, the activity is very weak and it is necessary to change the reconstitution of the male. For males who have had no sperm or poor semen quality after multiple checks, they must be deactivated.
II. Matters needing attention when mating
(a) confirm whether the mother-in-law is actually assigned to the majority of mother-in-law and will soon flip her body after mating, face the public squawking, and continue to make calls and play activities, indicating that the mother-in-law has been assigned. If you do not see the above behavior, ask the breeder to carefully observe whether or not there is sperm in the ejaculatory movement and microscopy to distinguish between true and false.
(b) Preventing male and female cockroaches from biting their mother-in-law does not enter the estrus phase or has entered the estrus phase. Because the sex of the male and female cockroaches is strong, there is no intention of mating afterwards. Frequent bites occur. Once bitten, it is easy to produce. Sex suppression is not easy to match with other players. If a male's penis is to be bitten, it loses its value. People should not be allowed to leave the scene, observe the observations, and if they discover that the male and female parents are hostile, they must be separated in time and reconstitute their spouses.
(3) Assist Mating Measures When Necessary While individual females have normal estrus and have reached the peak of estrus, mating can not be achieved when the hind legs are unable to stand or raise the tail. At this time, manual assistance must be taken to achieve the match. When assisted in mating, it is necessary to use strong sexual desires, be bold and docile, and raise the breeder who can also mate in the neighborhood (preferably after a certain degree of adjustment). For mating females who do not stand, they can hold their heads and their buttocks toward the male cricket. When the male cricket climbs over the mother's cricket's back, and when there is a twitching insertion action, use the other hand to hold the female cricket. The abdomen caters to the placement of male prostitutes and adjusts the position of female cockroaches and hips. It moves up and down, left and right, and forward and backward to conform to the mating action of male cockroaches. When the male cockroaches are placed in the vagina, it will stop when the ejaculation moves after a hurry. 1-2 minutes to release the mother. For females that do not raise the tail, you can use a string to hold the middle of the tail, pull it forward and fix it on its back, expose the vulva, and then release the mating. Note that the rope is best hidden in the plush, so as not to cause public revulsion. After mating, the rope should be released in time.
The use of public breeding and precautions
I. Public breeding training and utilization
Next Article
Geese artificial insemination
Prev Article
Energy-saving eleven measures