Sow pregnancy prenatal care 5 points
Sow Pregnancy Pregnancy Measures: 1. Keep quiet. During the period of embryonic lethality, if the sow is disturbed by a startled euphoria, resulting in a metabolic disorder, the intrauterine environment is inhibited and the number of embryonic deaths may increase. Therefore, during pregnancy, it is necessary to keep the shed quiet, avoid being close to strangers, prevent harassment of pets or small animals, prohibit strong noise, and do not rush, sow the sow, and ensure that the sow is free from any interference. 2. Strengthen management. Give pregnant sows good feed, mold, contamination, frozen feed, and silage as much as possible. In summer, the rate of mating and stillbirth is higher. It is necessary to control the small environment in the pig house. The temperature is 15°C to 25°C and the relative humidity is 70% to 80%. 3. Control the amount of feed. After sows, the sows become very quiet and their feed intake increases rapidly. If they are allowed to eat freely, body lice will increase rapidly, easily resulting in stillbirths or causing dystocia. During the first trimester (within 21 days after mating), the daily feed amount is 2 kg, the mid-gestation period (22-60 days) is 2.5 kg per day, and the third day of the pregnancy is 3 kg per day. It is advisable to maintain a net gain of 20 kg during pregnancy. 4. Drug miscarriage. Sows who are habitually aborted can give progesterone by intramuscular injection of 15 to 25 milligrams to the sow after about 7 days of mating. When it is found that there are signs of miscarriage, progesterone should be used to prevent miscarriage in time. The effect of TCM is better, 21 days after mating, use 20 grams of Codonopsis pilosula, Radix Astragali, Angelica, Dipsacus, Astragalus, Atractylodes, Amomum each, 15 grams of each of Chuanxiong and Lingcao, and add 100 grams of sticky rice after the decoction to the residue. The boiled porridge was fed to the sow, one dose per day for 2 days. 5. Prevent diseases. There are many infectious diseases that cause sows abortions and stillbirths, including swine fever, porcine reproductive and respiratory syndrome, pseudorabies, parvovirus, Japanese encephalitis, influenza, brucellosis, eperythrozoonosis, Leptospirosis, chlamydia, etc., the most common of which are parvovirus and Japanese encephalitis, must be well vaccinated. The parvovirus vaccine can be inoculated 2 to 4 weeks before the sow is bred. The male boar is vaccinated once every six months. The Japanese encephalitis vaccine is usually vaccinated from April to May. The first-born sow must be injected. Garlic.Ginger.onion.peeled Onion.peeled Garlic.frozen Onion Pieces garlic.Ginger.onion.peeled onion.peeled garlic.frozen onion pieces henan junzhian food co., ltd , https://www.junzhianfood-onion.com
We mainly export European Chinese onions, garlic and ginger.
Fresh yellow onion and red onion size 60-80mm 70-90mm 90-110mm 10kg/net bag, 20kg/net bag or 25kg/net bag (2019 new crop onion)
Peeled yellow onion and red onion size 60-80mm 70-90mm 90-110mm 10kg / box, 20kg / box, filled with nitrogen, storage time of 90 days.
Frozen onion, frozen onion cube, frozen onion ring 10kg/box or 20kg/box Save for 2 years.
We also offer garlic, ginger and peeled garlic
Our onions have been sold in the Netherlands, the UK, Poland, and Italy, and the quality is very good.
Looking forward to your response, I am very happy to quote you.
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