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Detailed Explanation of Common Problems in Lactating Sows and Their Solutions
1. Sow fever management: The health status of sows before and after farrowing must be carefully observed and never taken lightly. If a sow develops a fever after farrowing, it will endanger the lives of the entire litter of piglets. When a sow has postpartum fever, it is strictly forbidden to use large doses of drugs such as analgin, because this
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What are the signs of estrus in cows, and what should be noted when estrus is abnormal?
A cow refers to a female bovine, which can produce milk and bear offspring. And for a cow to bear offspring, it must come into estrus and be fertilized, so what are the signs of estrus in cows? What should be noted when estrus is abnormal? Farmers everywhere should look carefully! What are the typical signs of estrus in cows
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How much grass and feed does a cow need per day, and how do you identify estrus and pregnancy?
A cow refers to a female bovine. It can produce milk and can bear offspring. So how much grass and feed does a cow usually need to be fed per day? How are estrus and pregnancy identified (recognized)? How much grass and feed does a cow need to be fed per day? A cow's feed intake, calculated on a dry matter basis,
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Typical Signs of Estrus in Cows and Points to Note When Estrus Is Abnormal
Bos, the cattle tribe, is a tribe under the subfamily Bovinae; crossbreeding produces fertile offspring, and they are mammals. A cow refers to a female bovine. It can produce milk and can bear offspring. So what are the typical signs of estrus in cows? What problems should be noted when estrus is abnormal? Cows in estrus have
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Can chives treat livestock diseases, and is feeding them effective for female livestock that do not come into estrus?
Chives are pungent in flavor and warm in nature, and have medicinal functions such as dispersing blood stasis and promoting new tissue growth, strengthening the stomach and freeing the intestines, eliminating phlegm, detoxifying, tonifying the liver and kidneys, warming the waist and knees, and strengthening yang and securing essence. Used as medicine, chives can treat many livestock diseases with good efficacy. So which livestock diseases can chives treat? Is feeding chives effective for female livestock that do not come into estrus?
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How many days does a sow's estrus generally last? Symptoms and ways to deal with failure to come into heat
A sow's estrus is the prerequisite for mating and farrowing, and whether the sow's estrus can be detected at the first opportunity is very important, so whether you are a beginner or a professional pig farmer, you need to make an accurate judgment about the sow's estrus and mating time, so how many days does a sow's estrus generally last? What
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How to determine the best time for artificial insemination of sows
Generally, 19-30 hours after the sow comes into estrus, when the swelling and redness of the sow's vulva just begin to subside and stringy mucus flows out, and when the sow stands still when pressure is applied to the rear of her body, insemination can be carried out. Before insemination, first check whether the sow's vaginal secretions are normal. If normal, once standing occurs,
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What to Do If a Sow Returns to Estrus? Detailed Explanation of Handling Methods
First find the reasons why the sow returns to estrus, and only then can you find the handling methods. Generally speaking, the reasons for a sow returning to estrus include improper breeding timing, poor semen quality of the boar, failed mating by the boar, neglect of breeding hygiene, delayed ovulation or failure to ovulate in the sow, sow
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How to treat sows that do not come into heat? Detailed introduction to treatment options
Estrus in sows is an important prerequisite for breeding and producing piglets. If a sow does not come into heat, farmers must pay attention and regulate her condition according to treatment options. Below, let us understand what are the causes of sows not coming into heat? Treatment options for sows not coming into heat
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Reasons and Solutions for Sows Not Coming into Estrus After Weaning
Under normal circumstances, sows will come into estrus about one week after weaning. But quite a few farmers report that their sows still do not come into estrus ten to twenty days after weaning. Why is that? What should be done? What should be done if a sow does not come into estrus after weaning? First, feeding should be strengthened, choosing a complete feed specially designed for lactating sows, and feeding 3-4 times a day to ensure that weight loss at weaning is not excessive; second, ventilation in the pig house must be ensured, and cooling is needed in summer. In addition, for sows that do not come into estrus, an appropriate dose of diethylstilbestrol, anterior pituitary gonadotropin, cloprostenol, etc. can also be injected intramuscularly.
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