There are many factors affecting the reproductive performance of meat rabbits, such as rabbit breed, age, nutritional level, breeding system, feeding and management, environment, and breeding rabbit disease. According to the characteristics of rabbits' reproductive physiology, through the selection of good meat rabbit breeds, strengthening of feeding management, grasping the appropriate breeding time and breeding methods, the reproductive performance of meat rabbits can be significantly improved. (A) Recognizing the Rabbit's Reproductive Physiology The rabbit is a multi-fetal herbivorous small fowl. Generally small rabbits are 3-4 months old, medium rabbits are 4-5 months old, and large rabbits reach sexual maturity at 5-6 months of age. The appropriate initial month-to-month small breed is 4-5 months old, the medium breed is 5-6 months old, the large breed is 7-8 months old, or the body weight reaches 80% of the adult rabbit weight of the breed. Rabbits have the characteristics of stimulatory ovulation, the estrus cycle is 7-15 days, estrus is 3-5 days. When the female rabbit has estrus, there is a clear estrus characteristic. The most suitable breeding feature is the reproduction female rabbit genitals red, when the genitals are particularly moist, that is consistent with the "pink early, purple late, red is the time" argument. Rabbits usually have 30-31 days of gestation, 20-30 minutes of delivery, and a few more than 1 hour. When a female rabbit gives birth, it usually does not need artificial care, but it should provide clean drinking water in time to prevent the female rabbit from biting the pups. The optimum reproductive age of female rabbits is 1-3 years old. After 2.5 years old, fecundity gradually declines. In addition to some excellent rabbits, female rabbits older than 3 years old should not be used for breeding. The reproductive age of male rabbits can be appropriately extended depending on the body condition. (B) choose a good meat rabbit varieties 1, choose healthy and disease-free, strong sexual desire, good motherhood, good reproductive organs, nipples should be more than 4 pairs of female rabbits for the breeding of rabbits. Meat male rabbits require large size, fast growth, no disease, and obvious varieties. 2. Select breeds, strains, hybrid tissues and supporting strains that are suitable for local environmental conditions. Iplo rabbits and Zika rabbits are recommended; breeds of New Zealand rabbits and California rabbits as female parents and large breeds (such as Belgian rabbits) as male parent breed commercial rabbits, which can increase female rabbits. The fertility and commercial performance of commercial rabbits. (C) scientific breeding management 1, mating meat and male and female rabbit nutrition. Rabbits that are too fat or too thin, have low levels of nutrition, or have incomplete nutrition can cause male rabbits to lose semen quality and fertility. From the 2nd week before mating to the whole breeding period, fine and green materials are used together with the addition of cooked soybeans, soybean meal or fish meal. The crude protein content in the diet is 16%-17%, which makes the supply of protein and vitamins sufficient. Increase its fertility. During pregnancy, do not feed rotten spoilage, freezing and playing pesticide feed to prevent mother rabbits from abortion. 2, a suitable environment. According to the insulation and cooling facilities and the local climate conditions, arrange the breeding season and mating time. When the room temperature exceeds 30°C, the rabbit's appetite decreases and the libido declines. If the room temperature is lower than 5°C, the rabbit's libido will decrease and the breeding will be affected. Therefore, it is necessary to choose air warming and breeding. Breeding male and female rabbits should always be in the sun, exercise properly, especially male rabbits can be released outside the cage for 1-2 hours a day. Breeding rabbithouses should be kept quiet to prevent fetuses from stillbirth or miscarriage due to strong noises and sudden sounds. Even the female rabbits swallow or bite dead pups or cause infertility. Meat rabbits like to dry and tired, like the net is obnoxious, should keep the sanitation of the house, prevent the occurrence of intestinal disease, coccidiosis, rickets. Cold winters tend to make rabbits suffering from colds and pneumonia. Hot summers can make rabbits suffer from heat stroke. These can cause abortions in female rabbits and affect their fertility. 3, the proportion of male and female rabbits is appropriate. Generally keep the male and female rabbits in the ratio of 1:8-10. Each rabbit is bred for no more than 2 times a day, and 2 days of continuous breeding for 1 day to rest. 4. Pregnant female rabbits are fed fresh dandelion 5 days before farrowing to 3 days after farrowing, each 20g/day; or sulfaguanidine (Sg), 0.1~0.2g/kg body weight, taken orally twice a day, At the same time oral yeast tablets, vitamin C each one, respectively, 2 times / day. (D) to grasp the appropriate breeding time: meat rabbits can breed four-year-old, but in midsummer, severe winter is generally inappropriate breeding, spring and autumn is a good season for reproduction. Breeding in midsummer and in severe winter seasons, good results can be obtained by paying attention to cooling and preventing heatstroke and keeping warm and cold. In the breeding time, early and late summer breeding is better, while in the winter it is appropriate. (e) Flexible selection of breeding methods: breeding methods include natural breeding, artificial assisted breeding and artificial insemination. Farmhouses and small rabbit farms or rabbit farms producing commercial rabbits are suitable for artificial breeding, and adopting the following breeding methods can increase their fertility rate. 1, repeated breeding and double mating. Repeated breeding refers to reassortment with the same rabbit after the first breeding. Repeated breeding can increase fertilization opportunities, increase conception rate and prevent pseudopregnancy. In particular, male rabbits that have not been used for a long period of time must undergo repeated breeding. Double mating refers to mating with another male rabbit after the first breeding. Dual breeding is only suitable for the production of commercial rabbits. It is not suitable for the production of rabbits to prevent mixed causes. Double breeding can avoid infertility caused by male rabbits and can significantly increase the conception rate and the number of litters. Adopting repeated breeding or double breeding can increase the fertility rate of the female rabbits by 10%-20% and increase the number of litters by 1-3. For a female rabbit that is not estrus or disqualified for a long period of time, the method of attracting feelings can be used, that is, increasing the number of times of contact with the male rabbit and stimulating sex hormone secretion, estrus, and ovulation of the female rabbit through chasing, climbing, and the like to increase chance of abortion. The use of artificial forced mating female rabbits can be used to drug aphrodisiac or eliminated. After the mating, check the tires in a timely manner to reduce empty space. 2, the correct frequency of breeding method. Frequent breeding is also called "matching of blood" or "blood matching", that is, the female rabbit is mated on the day of birth or on the second day, and lactation and pregnancy are carried out at the same time. Using this method, the breeding speed is fast, and it is suitable for young female rabbits. It is mainly used to produce commercial rabbits. The use of high-frequency breeding must use high-quality feed to meet the nutritional needs of female rabbits, and at the same time, strengthen feeding and management. In production, comprehensive consideration can be given based on the condition of the female rabbit, feeding conditions, and environmental conditions, and frequency breeding and semi-frequent breeding ( 7-14 days after childbirth) and delayed propagation (after weaning and mating) Three kinds of mating methods alternately used. (6) Strengthen the prevention and treatment of rabbit diseases: In addition to the routine prevention and control of diseases, special attention should also be paid to the diagnosis and treatment of rabbit reproductive organs, such as rabbits with "syphilis", vulva or penis, female rabbits with leucorrhea, and male rabbits with testes. Inflammation or epididymitis, female rabbit ovary inflammation, ovarian fibroids, metritis, etc., for rabbits suffering from genital diseases should be promptly treated or eliminated.
Goji Juice
Goji juice is derived from berries of the
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Goji Powder was put into water to make goji
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Description of Goji juice
Goji in our
daily diet is a powerful way to concentrate our efforts towards a hea lthy
immune system. Plus, antioxidants in goji juice can slow the process of aging,
and help the body to make repairs.
FAQ:
Q: How about payment terms?
A: 30% TT deposit+70% TT before shipment,
30% TT deposit+70% TT balance against scanned Copy B/L, Flexible payment can be
negotiated.
Q: Production and deliver
A: After deposit, goji berry order enter
into 1st stage( production, packaging, factory inspect, etc), then 2nd stage is CIQ inspection and written CIQ Certificate lead time one week(7 days),
3rd stage we arrange
cargo shipment to departure port. Vessel lead
time as per destination port in different countries( Such as North America
line, South America Line, EMP, Asia,
Australia, etc )
Goji Juice
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