Help, what should I do if the weaned piglets don t eat

If there is a weaned piglet does not eat, most of them have a lot to do with the diet of weaned piglets, first of all, the problems of piglets weaning are mainly dietary problems, first of all, piglets at the age of 30 days, to learn to eat, many piglets will have weaning stress reaction, similar to weaning stress reaction, weaning stress will lead to diarrhea after weaning piglets and finally affect the diet of piglets. First of all, in order to reduce the adverse stress reaction of weaned piglets, the best way is:

figure out the causes of weaning stress in piglets;

First of all, the reason for nutrition: the transformation of food, the energy has lactose and milk fat into starch, the presence of amycotic starch and cellulose in the feed, and the utilization rate of feed is not high, the stress response in the environment is mainly low humidity and low temperature and is not conducive to the growth of piglets, and the environment of the enclosure and the change of breeders will also pose a threat to the piglets.

The psychological stress response is first of all the separation of the mother and the cub and the stress in the environment of the enclosure.

Therefore, in order to reduce the pressure of piglet weaning, it is necessary to provide a good environment for piglets to help piglets through the stress environment. It can effectively improve the eating ability of piglets, reduce fat loss, and can effectively repair the intestinal factors and intestinal energy can quickly pass through the intestines, low antigen and high digestion capacity, through the reasonable combination of animal protein components, balanced nutrition, and piglets in the process of eating fast, fast, low diarrhea and weaning does not lose fat, more attractant factors can improve the palatability of feed, Chinese herbal medicine ingredients can effectively refresh the mind, reduce weaning stress response, and promote the growth of later periods, with a good cost performance.

Inject interferon or porcine transfer factor, once a day for three consecutive days, and at the same time Fuzheng Jiedu San, florfenicol, doxycycline hydrochloride, multivitamin + vitamin C mixture or drinking water for a week to prevent irritating infection.

At this time, it is necessary to feed the piglets more nutritious food. Otherwise, it will have a big impact on him later. Or buy the pig some food suitable for it.

After weaning, the ambient temperature in the house should be appropriately raised. Generally, the temperature in the first 3 days after weaning is about 4 higher than before weaning, and the smaller the weaning weight of piglets, the higher the optimal ambient temperature required. In addition, it is necessary to pay attention to prevent the invasion of thieves.

Piglets weaned without feeding treatment measures:

1, piglet weaning does not eat to do a good job of teaching trough, 7-day-old piglets began to teach trough, 3 days before the start of the trough, directly use the nursery Taibao sprinkled into the feeding tray, so that the piglets arch food, 10-day-old piglets, a bag of nursery Taibao mixture 100 pounds of trough material, fed to 7 days after weaning, but also able to weaning the problem of stress diarrhea. If you don't do a good job of teaching the trough, you can stop the water for 3 hours and then add a little to the trough, so that the piglets will eat the feed. After 24 hours after weaning, if the piglet's belly is deflated, it means that it has not eaten the feed, and the above methods need to be forcibly fed.

2. Newly weaned piglets (10 days old) are more suitable to feed 25 grams of feed a day, when the piglets are 3-5 weeks old, they can be fed 200 grams of feed per day, and 800g of feed per day at the age of 35-60 days. Under normal circumstances, the amount of dry matter consumed by piglets per day accounts for about 5% of their body weight, the amount of air-dried feed consumed accounts for about 6% of their body weight, and the amount of green fodder consumed accounts for about 25% of their body weight.

Precautions for feeding piglets

1. Avoid cottonseed cakes.

Cottonseed cake can affect the body's absorption of vitamin A, and should stop feeding cottonseed cake when preventing and treating vitamin A deficiency in livestock and poultry.

2. Avoid salt.

Salt can reduce the efficacy of streptomycin, and the sodium ions in salt can make water retain in livestock and poultry, causing edema, therefore, in ** nephritis and the use of streptomycin should be limited or stopped feeding salt. In addition, salt may also accelerate the excretion of bromine preparations, and the amount of salt should also be reduced when using bromine preparations** livestock and poultry to stimulate diseases.

3. Avoid bran.

The bran contains a small amount of calcium and a large amount of phosphorus, and it should be forbidden to feed the bran when there are urinary tract stones, osteomalacia, intestinal stones, and rickets in livestock and poultry to prevent aggravation of the condition.

4. Avoid additives.

Feed additives contain a variety of minerals such as bone meal, which can reduce the efficacy of tetracycline and oxytetracycline. Therefore, it is forbidden to give the above antibiotics to livestock and poultry.

5. Avoid spinach.

Spinach contains high oxalic acid, which can combine with calcium in the digestive tract to form insoluble calcium oxalate, which hinders the body's absorption of calcium oxalate.

6. Avoid beans.

Legumes such as black beans, soybeans, and adzuki beans contain minerals such as iron, calcium, and magnesium, which can be combined with oxytetracycline and tetracycline to form substances that are difficult to absorb, thereby reducing the efficacy of the drug. Mung beans can not only detoxify all kinds of poisons, but also solve all kinds of medicines, therefore, no matter what kind of medicine livestock and poultry take, it is absolutely forbidden to take mung bean products.

7. Avoid blood meal.

Overview:Not busy weaning for the time being.

Explanation:In the case that the piglets have not yet learned to eat, the forced weaning behavior should be stopped immediately. And you can't just watch the piglets starve.

Right to do:Sprinkle the piglet-specific feed in the trough and let the piglets lick freely. Soon, they will become dependent on feed.

The more complete the nutrition of the feed, the better the palatability, and the stronger the dependence of the piglets on the feed.

After a few days, each piglet will take the initiative to grab food, and at this time, the sow and piglet can be raised separately for weaning.

Conclusion:Weaning piglets should be done step by step so that they have a process of adaptation.

Baoji pig feed experts said that the reasons why piglets weaned do not eat feed are: piglets weaned for 15 days without feeding There are many reasons: according to the understanding, weaned piglets, according to the needs proven in practice, in the weaning period of piglets within 1-3 weeks, there will be problems of changes in living conditions, refusal to eat or slow growth of some diseases or weight loss problems, these problems will cause stiff pigs, and finally reduce production efficiency.

During the weaning of piglets, care needs to be taken to prepare for weaning. Combined with effective feed supply or feeding methods and feeding environment, to achieve three effective excesses: first, feed supply, weaned piglets need to provide lactating feed in half a month after weaning, do not change suddenly, resulting in digestive problems.

After feeding according to the original feed introduced by the piglets outside the field. Piglets bought at the bazaar need to be fed with easy-to-digest feed. Second, in the period of excessive feeding system.

Piglets within half a month after weaning need to be fed according to the feeding method during lactation, and should not be fed at night after feeding, so as to feed less and more meals to prevent piglets from diarrhea or constipation caused by indigestion. Adequate drinking water is also required, and weaned piglets will have problems with thirst after eating feed, such as diarrhea from sewage. 3. Excessive feeding environment.

Within a few days after weaning, the piglets need to settle down to find the sow or alleviate the anxiety of the piglet about the sow's thoughts, and take the original circle and conceive in the original circle. Half a month after weaning, in order to avoid piglet biting and other problems, the sex size and eating of piglets need to be combined and regrouped.

They should be fed some goat's milk, let goat's milk replace breast milk, wean it every once in a while, and give it a process of adaptation.

First of all, it is necessary to understand why piglets do not eat feed, and you can use some puffed corn or whey powder to mix these substances to feed for conditioning.

I thought it would be nice to give them something that smelled really good and that these little piglets liked to eat.

The piglet can stop the water for 3 hours after weaning and not eating, and then add a little to the trough, so that the piglet will eat the feed. After 24 hours of weaning, if the piglet's stomach is deflated, it means that it has not eaten the feed, and it needs to be forcibly fed by the above methods. Weaned piglets (10 days old) are fed 25 g of feed per day, and when the piglets are 3-5 weeks old, they can be fed 200 g of feed per day.