Pregnancy protection for pregnant cows
First, proper feeding is essential. The feeding and management of the cow during the first trimester, from January to February, is a critical period for the healthy growth and development of the fetus. At this stage, the nutrients required by the fetus must be well-balanced and sufficient. While cows can usually meet their nutritional needs by grazing on young grasses, in autumn, winter, and early spring, when pastures are sparse, farmers often rely on hay, crop straw, and other coarse feeds. If grazing is limited, it's important to provide supplementary feed to ensure the cow gets all necessary nutrients.
As the cow reaches three months of pregnancy, the fetus begins to grow more rapidly, so the amount of concentrate feed should gradually increase. A typical mix includes 40% soybeans, 30% corn, 20% barley, and 10% wheat. These ingredients should be soaked in warm water for 6 to 8 hours, then ground into pulp. Add 10-15% soybean meal, 5-8% bran, 1% salt, and 3-5% bone meal. Feed this mixture two to three times daily, with each portion ranging from 0.5 kg to 2 kg. Young calves should also receive an appropriate increase in concentrate feed at this time.
About two months before calving, the fetus gains 60-70% of its birth weight, and the cow needs to store enough nutrients for milk production after birth. During this stage, the amount of concentrate feed should be increased to about twice the pre-pregnancy level. The feed should be fresh, varied, and include plenty of green vegetables like young greens and carrots. Avoid feeding potatoes, distillers’ grains, or untreated seed or cottonseed cakes, as well as any spoiled, cold, acidic, or toxic plants such as certain flowers or poisonous weeds.
One month before calving, the amount of coarse feed should be carefully controlled, and soft feeds like ammoniated straw or juicy green feeds should be prioritized. Increasing the amount of bran in the concentrate can help support digestion. About 10 days before calving, reduce feed based on the cow’s appetite and digestion. Two to three days before birth, if the cow shows signs of good health, swollen udders, and abdominal swelling, reduce her feed by one-third to one-half to prevent excessive milk production, which can lead to mastitis, back milk, or digestive issues. For thinner cows that show dry udders a week before birth, consider increasing protein-rich feeds like soybean cake, soy milk, or bean dregs, along with juicy, laxative greens to ensure adequate milk supply postpartum. Keep the cow’s feed and water clean at all times.
Second, careful management is crucial. From February to March of pregnancy, the placenta is still developing, making the cow more susceptible to miscarriage. Avoid sudden movements or overcrowding when grazing. From May to June, pregnant cows should avoid strenuous work, such as plowing fields, to prevent abdominal injury. Avoid exercise during extreme weather, and take regular breaks of 10 to 15 minutes every 1.5 to 2 hours. Ensure the cow has 16 to 18 hours of rest and rumination daily.
In the last month of pregnancy, avoid steep hills or rough terrain when grazing, and watch for cold storms. Cows with premature conditions or udder issues can benefit from warm water (40°C–50°C) baths for 20 days before calving, which supports mammary gland development and eases calf care. Keep the cow’s environment clean, dry, and well-ventilated with adequate light. Avoid overcrowding in the barn. A week before delivery, thoroughly clean the barn, dig new soil, spray with 2–3% caustic soda, and treat walls with 20% lime milk. Provide a soft, short bed of grass for the cow to lie on.
If a cow shows signs of fetal distress—such as abdominal pain, restlessness, lying down, vomiting, frequent urination, or mucus-like discharge from the vagina—it may require immediate attention. Treatment options include: 1) giving 250–500 ml of shochu orally to induce mild sedation; 2) intramuscular injection of 10–15 ml of progesterone for mild fetal movement; 3) using herbal remedies like fresh ramie root, Agrimonia, and Jianshui for blood heat or vaginal bleeding; and 4) for habitual abortion, administering a traditional herbal formula starting at five months of pregnancy. This includes herbs like Angelica, Chuanxiong, Dodder, white peony, Fritillaria, Huangqi, Nepeta, Park, licorice, black eucommia, Dipsacus, and others, prepared as a fine powder and taken with ginger.
Ziziphi Seed Extract has been used to treat insomnia and improve sleep quality in China for many years.
The main effects of sour jujube kernel are nourishing the heart and tonifying the liver, tranquilizing the heart and tranquilizing the mind, and astringing sweat and generating fluids. The nourishing and tranquilizing effects of sour jujube kernel are particularly prominent effects in many medicines. For example, sour jujube kernel soup, the heavenly king tonifying the heart dan, the return to the spleen pill and other treatment of insomnia, tranquilize the mind commonly used in the old traditional medicine, the main ingredient inside contain sour jujube kernel.
Ziziphi Seed Extract, also known as Jujube Seed Extract, is derived from the seeds of the Ziziphus jujuba plant. This plant is native to certain parts of Asia, including China and Korea. The extract is commonly used in traditional Chinese medicine for its sedative and hypnotic properties.
It is believed to have a calming effect on the nervous system, making it potentially beneficial for conditions such as insomnia, anxiety, and stress. It is also used to enhance memory and cognitive function. Additionally, Ziziphi Seed Extract is rich in antioxidants, which can help protect the body against damage from free radicals.
However, while there is some evidence to support these uses, more research is needed to fully understand the potential benefits and side effects of Ziziphi Seed Extract. As with any supplement, it's important to consult with a healthcare provider before starting to use it.
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