Hopsital Management Wired Emergency Call System is an indispensable important part in hospital digitization construction,which not only provides the powerful communication among doctors, nurses,and patients,but also creatively offers the new functions of voice reminding, information issuing, information collection, information process, and etc, stretched hospital information system(His) to wards. This system has truly achieved a leap of nursing quality besides the greatly decrease of the work intensity of nursing staff.
Hospital Ward Nursing System Hospital Ward Nursing System,Wired Nurse Call Bell System,Nurse Call Bell System,Ward Nurse Call Bell System Hunan Eter Medical Co., Ltd. , https://www.eter-tech.com
How to Raise Reproduction Rate of Rex Rabbits
Improved mating methods using repeated mating or double mating can significantly increase female fertility rate and number of births. Repeated breeding refers to the interval of 4 hours to 6 hours after the first breeding, and mating with a rabbit. Double mating means that a female rabbit is mated with 2 male rabbits continuously and the interval between them is no more than 20 minutes to 30 minutes. Double mating can increase female fertility by 10% to 20% and increase number of births by 1 to 3 eggs. It is worth noting that when using double mating, the female rabbit should be returned to the original cage in time after mating with the first male rabbit. After the male rabbit's odor disappears, the second male rabbit should be bred. Otherwise, due to the scent of other male rabbits on the female rabbit, the fight will not only fail to be successful, but may also bite the female rabbit. Raising the breeding density Generally rabbits in rabbit farms are weaned at 40 days to 45 days of age, and then the female rabbits are bred again. Therefore, only 3 fetuses to 4 fetuses can be propagated in one year, and the reproduction rate is very slow. If the feeding and management conditions are better, frequent breeding or semi-frequent breeding may be carried out to increase its breeding density. Frequent breeding due to breeding time is shorter than the time of childbirth, so this kind of breeding is commonly called "blood matching", that is, breeding in the female rabbit 1 day to 3 days after delivery, can shorten the breeding interval 20 days to 30 days, each year can breed 8 to 10 fetuses; half-frequent breeding means that the female rabbits are mated within 12 days to 15 days after childbirth, which can shorten the breeding interval by 8 days to 10 days, and can increase the number of fetuses by 3 to 4 births per year. It should be pointed out that after maternal blood mating, because of breast-feeding and pregnancy at the same time, the demand for nutrient substances is very large, and the quantity and quality of feed must meet the needs of female rabbit itself and lactation and fetus growth and development. In addition, the female rabbit must be weighed regularly, and if it is found that the weight is significantly reduced, the next blood allocation must be stopped. Artificial aphrodisiac Some female rabbits affect breeding due to long-term estrus or refusal to mating, especially in autumn and winter. In order to make female rabbits estrus and breeding, in addition to improving feeding management, artificial aspiration can also be used. Hormonal aphrodisiac Hormone-induced ovulation hormones, mainly follicle-stimulating hormone (FSH) secreted by the anterior pituitary, luteinizing hormone (LH) and chorionic gonadotropin (HCG) secreted by the placenta, and maternal serum Gonadal hormone (PMSG) and so on. Sex-induced aphrodisiac can be used to induce sexual arousal in females that do not have heat for a long time or refuse to mate. The female rabbits were put into a male rabbit cage and sent back to the original cage after stimulating by chasing, climbing, etc. After 2 to 3 times, the female rabbits could be induced to secrete sex hormones and promote estrus and ovulation. Usually aphrodisiac in the morning, and breeding in the evening.