What are the key points of spring piglet feeding?

Newborn piglets in spring must pay attention to keeping warm and cold.

Although the temperature rises in spring, it is still necessary to do a good job of cold protection, because the temperature in spring is not stable, the temperature difference between day and night is also large, and the adaptability of new piglets is not strong.

The most suitable temperature for newborn piglets is: about 22 30, and the temperature requirements for different days are also different, so the temperature management should not be ignored in the first month of piglets.

First of all, it is necessary to pay attention to the temperature problem, and not to be affected by the wind cold, and try to breastfeed the way, and then in the process of feeding, you can add some refined food appropriately, and let these pigs drink more water, and there is more ventilation.

In winter and spring, special attention should be paid to cold protection and warmth. Before the sow farrowing, the temperature of the farrowing box should reach 30 32, so that the piglets have a comfortable temperature environment. The suitable temperature for newborn piglets between 1 and 3 days old should reach 30 32.

Thereafter, the temperature gradually decreases with age, stabilizing at 31 days of age at 22 days.

In the spring, you should do a good job of keeping warm, because the temperature in spring will be hot and cold, you should give the piglets some warm water, you should add some calcium and trace elements, you should clean the pig house regularly, disinfect regularly, and you should also be vaccinated regularly.

Spring piglet feeding sometimes need to pay attention to the piglet should be allowed to eat colostrum in the shortest possible time, can improve the body's free burning power, improve the survival rate, state dust and must pay attention to the temperature of the pig house, should be cleaned regularly.

The key point of feeding is to clean the pigsty frequently, disinfect the pigsty frequently, ensure the health of the piglets, and vaccinate the piglets in a timely manner.

The problem that needs to be paid attention to is that the pigsty must be sterilized and disinfected frequently, and the pigs must often eat some nutrients, and the pigsty should be often cooled down, and the pigs should be vaccinated, and the observation of the pig's state should also be paid attention to, and the pigs should be supplemented with some nutrients.

First of all, it is necessary to pay attention to the ventilation work, and in the process of raising pigs, it is necessary to choose the appropriate breeding technology, and then it is also necessary to vaccinate the pigs in time, and it is necessary to ensure the cleanliness and hygiene of the venue, and it is necessary to ventilate in time, and then it is necessary to choose high-quality information.

Pay attention to the hygiene of the pigsty, remember to sterilize, disinfect, ventilate, and food problems, and take measures to cool and keep warm.

The faster the growth rate of piglets, the shorter the fattening period, the higher the rate of rejection, and the lower the production cost of commercial pigs. The climate in the north is cold in winter and early spring, and the piglets are afraid of the cold, and they are often piled up to sleep together, which is easy to crush and crush the piglets, and is easy to get sick, which seriously affects the growth and development of piglets. Therefore, it is necessary to pay attention to the cold protection measures of the enclosure, and if possible, warm circles and plastic greenhouses can be built to raise piglets.

It is necessary to choose different feeding methods according to different periods, to supplement nutrients, to vaccinate pigs in time, to ensure ventilation and breathability in the venue, and to dispose of all the feces inside.

It should be fed with different foods. This will allow the pig to grow better.

1.Pay attention to disease prevention in spring.

When spring comes, it is necessary to pay attention to disinfection and strengthen hygiene management. Clean the pigsty, sprinkle the adjusted lime water and grass ash water into the pigsty, sprinkle more corners and gaps, and brush the walls with lime water. The pigsty with manure is laid frequently, the manure is discharged frequently, the pig house is kept dry, and the pen is hygienic.

At the same time, it is necessary to inject swine fever, swine erysipelas, swine lung disease vaccine or vaccine to prevent the occurrence of these diseases.

2.Pay attention to cooling down in summer.

As long as the summer pigs pay attention to cooling measures, the pigs not only grow meat, but also grow fast. It is necessary to flush the pig body and the floor of the pig house to cool down. Do not flush the head when bathing the pig's body.

After the pig has finished eating, give the pig enough clean and cool water to drink. Feed more green fodder and feed with high caloric energy appropriately. Special attention should be paid to mosquito prevention measures so that the pigs can sleep quietly.

3.Pay attention to feed reserves in the fall.

Autumn, especially in late autumn and early winter, the temperature is suitable and the feed is sufficient, which is a good season for pig growth and development. Sweet potato, peanut seedling, soybean straw and other crushed fermentation are good feed for pigs, potato tubers, bean pods, etc. can be dried and crushed and then used to feed pigs. In the autumn pig breeding, in addition to strengthening the management of conventional feeding, but also to do a good job in pig feed reserves and fattening work.

4.Pay attention to cold protection and heat preservation in winter.

Before winter comes, cover the ventilation and rain leakage of the pig pen to prevent cold wind from penetrating. Usually pad the hay frequently, clean it frequently, keep the circle dry, and do not let the grass get wet. In daily management, the feeding density should be increased, and more high-calorie feed should be fed to increase the calories in the pigs.

Letting the pigs sleep together not only warms each other, but also increases the temperature of the pen.

Unfavorable factors for pig raising in spring:

1. The weather changes repeatedly, the temperature is high and low, and the temperature difference between day and night is large.

2. With the gradual rise of temperature, various pathogens breed actively.

3. The body resistance of pigs generally decreases during the overwintering period.

4. In early spring, there are many farmers who introduce seedlings and fill the column, and it is easy to "lead wolves into the room".

Only by effectively dealing with these unfavorable factors can we reduce or eliminate the occurrence of pig diseases and ensure the safety and efficiency of feeding.

First of all, it is necessary to solve the problem of heat preservation.

It is also necessary to do a good job of disinfection inside and outside the pig house.

During the feeding process, it is necessary to pay attention to the need to deworm the pigs in time.

Nutrition is fundamental, and only when nutrition is good can we improve physical resistance. Therefore, it is necessary for the herd to enhance nutrition.

Spring Pig Reminder! At the turn of the seasons, pig farms need to do this well and beware of problems.

1. Keep the pig farm clean.

In summer, the production environment of the pig farm is harsh, and it is recommended that the farm staff regularly disinfect the internal and external environment of the pig house, including the barn, the site and the utensils, instruments, as well as the drain, air and the whole body surface of the sow, especially some sanitary dead corners. Friends who are afraid of trouble can be disinfected with Shengyi disinfectant, which is very convenient for smoke disinfection.

2. Insect control. Summer is the peak season for mosquitoes and flies, if pigs suffer from mosquito bites for a long time, affecting production and easy to cause diseases, it is necessary to exterminate insects in time. Trichlorfon can be sprayed with an appropriate amount of water, but the concentration should not be too high, otherwise it will affect the pigs. In addition, pigs must be vaccinated regularly to prevent the occurrence of diseases.

3. Drinking water. It is very important to ensure that the pigs have enough water in summer. The reservoir ensures that it can meet the needs of the site in the event of a water outage; Check the situation of the drinking fountain at any time, and report and deal with any abnormalities in time; After weaning, the nursery should ensure that there is enough drinking water for 24 hours after the dosing bucket.

Fourth, prevent heatstroke and cool down.

Temperature controlIn order to ensure the normal production of the pig farm in summer, effective control measures must be taken according to the temperature requirements of various pig herds, and the pig house must be well ventilated to discharge the heat in the pig house and reduce the temperature of the pig house. Suitable air inlets and outlets can be set up in the pig house, and if the pig house area is relatively large, it is best to install a fan for ventilation and cooling. Generally, the temperature of the pig house should be controlled at about 25, and it is best not to exceed 30.

Before the arrival of high temperatures, a pergola should be built to shade the sun to avoid heat stroke caused by direct exposure of pigs to the sun, and a certain amount of trees can also be planted around the pig house, which can not only purify the air, but also play a shading role.

1. Temperature, hygiene, and humidity should be adjusted well, these are the foundations, and it is easy to have problems if you don't do any of them well; Take the piglet diarrhea as an example, a circle of fat pigs of less than 200 catties is diarrhea, and I don't understand the reason for the water change; And there are many such details in the environment, so that the pigs can't adapt to the situation, and the situation will be thin;

2. Vaccines should be well prevented; When the temperature difference changes greatly, the pig's immunity will be tested; For example, whether swine fever, pseudorabies, etc. are done; Some pig farms are exempt from pseudo-rabies collapse once every three months, there are stillbirths and piglets everywhere, and I really suspect that the vaccine is boiled water, so the vaccine must be prevented, from the choice of vaccine to the vaccination of which He Lali has a problem and the loss is very large;

3. Feed nutrition; In winter, corn will generally be multi-pointed, and heat stress will be paid attention to in summer; At present, the best situation is that there are more vitamins to enhance resistance, and there will be a lot less natural pig diseases;

4. Appropriate drug health care, if you feel that the pig cough can't be suppressed, you can use tilmicosin + apricot stone gansan, and then remove tilmicosin after pressing down; If the pig's immunity is not very good, then use astragalus polysaccharide for health care, and the effect will be much better;

Spring is the time when bacteria begin to recover, parasites and so on have begun to come out, diseases gradually become more with the help of weather changes, there will be a lot of diseases, pig farmers must prevent in advance, reduce losses;