Fall rabbits are often infertile
Into the autumn, the climate is cool, the temperature is appropriate, and the fodder is sufficient. The rabbit farmer is busy with breeding rabbits to compensate for the loss of production during the summer. However, female rabbits do not have estrus, male rabbits have poor libido, and often suffer from infertility and other unpleasant phenomena, followed by follow-up. What is the reason?
The female rabbit does not have estrus, and the female rabbit has just got rid of the troubles of the summer, and it has also entered the autumnal hair replacement period. In addition, the physical condition is weak and has not yet been restored. The nutrient supply is insufficient to prevent the hair from being exchanged, thus also restricting the occurrence of heat. Therefore, it is necessary to strengthen management and increase nutrition. , increase the protein level to 16-18%, supplemental VA (14-20 micrograms per kilogram body weight), VE (0.5 milligrams per kilogram body weight), methionine, cystine (50 kilogram feed plus 100 grams), Fishmeal 3%, cocoon powder 2.5%, etc., while increasing the light time, generally should be up to 14 hours, less than the evening during the day to make up, and supplemented by artificial combing the coat, to help remove and promote regeneration. In general, the hair exchange is over. When the body condition is restored, the natural estrus will occur. Otherwise, artificial aspiration will be combined. Such as swapping cages, massage, teasing, and applicating medicines, it will be a last resort. Then hormones and other drugs will be used to evoke emotions. Hormones or other drugs can only aphrodisiac, but can not promote follicular development, so the effect of breeding is not very good.
Male rabbits have poor libido, and often have infertility. They are related to male infertility in summer. Therefore, infertility in the summer should be nursed up in the fall. Male rabbits are affected by high temperature summer heat stimulation, physical weakness, testicular volume reduction, reduced spermatogenesis, resulting in temporary infertility. There is a slow process to return to normal, usually 40-60 days or even longer.
If the summer heatstroke cooling facilities are not effective and there is no effective protection, it will directly affect the autumn breeding. Even if the female rabbits are in heat, the male rabbits are unwell and have nothing to do. Therefore, the male rabbits should adopt the same remedial measures as the female rabbits, and they should be cooked and cooked. The egg yolk is fed one at a time, two times a day, morning and evening, for 5-7 days, or 10-20 grains of cooked soya beans. It can also be intramuscularly injected with testosterone propionate, 5 mg each time, 2 times a day, twice a day. You can.
Pipe borescope is apply for a wide range such as turbine blade,condeser,automobile engine,hydraulic,steel pepe,casting,foreign objects inside the pressure vessel,clogging&defects.Pipe borescope also it can be used for anti-terrorism,search and rescue,archaeological finds and other small entrance detection.
RunDe company profession manufacturer pipe borescope.Provide pipe borescope all after sales service.
Pipe Borescope,Pipe Inspection Borescope,Pipe Flexible Borescope,Pipe Portable Borescope
Zhengzhou Runde Dellonscope Co.,Ltd. , https://www.china-borescope.com