The advantages and disadvantages of piglet rearing are closely related to its future production performance. The weight of weaned piglets is not only directly related to the future fattening rate, but also affects the breeding value of breeding pigs and the fattening quality of finishing pigs. The birth of piglets from the mother's mother, the environmental conditions of growth and development are suddenly changed, and the piglets are of weak constitution and are prone to disease, death or poor growth. The feeding work during the lactation period is tedious and complicated; at the same time, the quantity and quality of breast milk as the main source of nutrition for piglets Can not be ignored, so the piglet feeding and sow feeding are inseparable. Therefore, on the basis of fully understanding the physiological characteristics of piglets such as growth and development, digestion and metabolism, and the lactating characteristics of sows, it is undoubtedly of great practical significance to formulate reasonable and operable feeding and management rules for piglets (and their sows).
The physiological characteristics of piglets and the corresponding feeding and management measures The relative growth rate of the piglets after birth is very rapid, and the metabolism of the piglets is high and the nutritional requirements are high. In the practice of feeding piglets, special attention should be paid to the abundance, balance, and improvement of nutrients, if insufficient. Poor quality or unbalanced proportions can affect the growth and development of piglets and thus affect the efficiency of piglet rearing.
Insufficient reserves of energy and iron and other nutrients in piglets must be replenished promptly. For example, the amount of iron stored in the piglets is approximately 50 mg/head, and the sow can only provide 1 mg/head per day. However, the amount of iron consumed by the piglets can reach 5-10 mg per day. If no supplements are provided, iron deficiency in the piglets can easily occur. anemia. Can be sprayed on the surface of the sow breast iron solution (ferrous sulfate 25g + copper sulfate 1g + cobalt chloride 1g / L), or injection of blood, iron Wang and other iron. In addition, though the daily milk secretion of sows increases with time, it is not enough to meet the growing nutritional needs of piglets. In production practice, piglets should be fed based on the difference between the two.
At birth, the activity of salivary amylase, sucrase, maltase and pepsin is very low. The regulation of nerves and body fluids is not fully established, the secretion of gastric acid is late, and the emptying rate of food through the stomach is also very fast. Due to these reasons, the digestive function of piglets is very imperfect, and high-quality sucker feed should be suitable for them. Otherwise, piglets may be indigestive. On the other hand, the digestive organs of piglets are small, and the principle of less frequent meals should be mastered when feeding so as to adapt to the volume of digestive tract.
After the piglets are born, they are separated from their mothers. The environment changes, the temperature drops sharply, and the temperature regulation function of the newborn piglet is not perfect. Therefore, in piglet breeding practice, insulation is one of the key measures. Moreover, the piglets are of weak constitution, poor stress ability, extremely cold to death, crushed to death, and suffering from diseases such as psoriasis and pneumonia. Changes in various environmental conditions such as feed changes and weaning often cause stress in piglets. In feeding practice, it is particularly important to carefully rear the piglets to reduce the stress, prevent disease, and death of the piglets when they are born, fed, and weaned.
2. Feeding piglet and its sow feeding and management schedule According to the physiological characteristics of the piglet's production and development, the piglets and sows are inseparable from the same amount, combined with long-term accumulated practical production experience, taking 28 days of early weaning measures, and formulating the following: Breeding schedule with a view to operability in pig production management.
Feeding and Management Measures for Suckling Piglets Rearing Management Measures for Piglets at Day-age Lactating Sows Confidences in Production, Shearing, Shearing, Ear Numbers, Colostrum Within 2 Hours of Birth, Incubator Storage 35°C 1 Day Sow Today Does Not Feed , Postpartum injection of penicillin and streptomycin, disinfection of breasts with potassium permanganate, initial production of sows massage breasts carefully observed piglet shape, fixed nipples, insulation at 35 °C 2 days to observe the status of sows, feeding 1kg nursing sows full price Feed or small amount of liquid beverage and green feed three needles (iron, VE/Se, antibiotic) injection, keep the temperature at 35°C-37°C, relative humidity 70% for 3 days to ensure adequate clean drinking water, add electrolytes to prevent constipation, feed 2.0 Feeding boar sows full-rate feed boars castrated, sterilized with iodine, heat preservation 33°C-35°C, relative humidity 70% 4 days feed sows 3.0kg full price feed to prevent crushing, prevent yellow and white pups (Danamycin) 3.5kg feed for sows fed on 5 days, three times a day if there is a diarrhea, should be treated for 6 days without affecting the piglets, and the temperature should be adjusted to 20°C.
The second injection of iron, using a small amount of high quality sucker feed to feed the sows for 7 days to feed 4.0 kg full price feed, and the injection of swine fever vaccine sows should be fed milk for 8 days. Prolactin Feeding part of the piglets with insufficient milk volume to the sow with good milk supply for 9 days Feed the sow with 4.5kg full price feed. Feed it carefully three times a day carefully and carefully dieting the piglets. Insulation 28°C 10 days sows Milk, weaned, piglet care should be carefully observed every day piglet health 11 days feeding increased to 5.0kg
Can spend more time to care for late-born piglets. Observe the sow's health status (breast, appetite, spirit, feces, fat, etc.) for 12 days. Make a record. The delivery room can't be flushed, only excrete feces, clean, keep dry for 13 days and keep the delivery room clean. , Dry, pay attention to ventilation and supplement of organic acids, add antibiotics to prevent diarrhea, heat 28 °C for 14 days, inject erysipelas, pneumonia vaccine daily observation of temperature and humidity, pay attention to the delivery room air fresh 15 days too thin sow feed 5.5kg
The remaining piglets feed the sow to the sow for 16 days compared to the sow fed 4.5 kg.
At this time, piglets should basically learn to eat feed for 17 days
Feed 3-6 times a day to ensure that the feed in the tank is fresh for 18 days and keep the feed at 5.20.2 kg
Piglet troughs should be cleaned daily for 19 days Observe the health status of the piglets Make a record of daily affairs Work 20 days Too thin Sows May feed 5.5 kg daily Fertilize Piglets are injected with swine fever vaccine 21 days Injection Vaccine on the fifth trimming Piglets Do not stay in the trough In the 22 days of daily urine and urine to do the daily affairs, cleaning the summer can not drop the temperature of the sow on the piglets 23 days summer sow cooling can only dripping, can not be poured winter insulation, to prevent thieves wind, but pay attention to ammonia concentration not too 24 days high The delivery room is kept clean and dry enough for the piglets to eat more feed. Insulation at 26°C 25 days Observe the sow carefully. Keep the delivery room dry during the whole lactation period. Pay special attention to the humidity and reduce the feed to 3.0kg on 26 days.
Antibiotics were added to the feed, and we prepared to feed 2.0 kg of weaning for 27 days. We injected the streptococcal vaccine to weaners and weaned into the nursery. The original litter or large, small, male, and female were reared separately for 28 days. The sow was only fed 1.0 kg today. Do not feed
The physiological characteristics of piglets and the corresponding feeding and management measures The relative growth rate of the piglets after birth is very rapid, and the metabolism of the piglets is high and the nutritional requirements are high. In the practice of feeding piglets, special attention should be paid to the abundance, balance, and improvement of nutrients, if insufficient. Poor quality or unbalanced proportions can affect the growth and development of piglets and thus affect the efficiency of piglet rearing.
Insufficient reserves of energy and iron and other nutrients in piglets must be replenished promptly. For example, the amount of iron stored in the piglets is approximately 50 mg/head, and the sow can only provide 1 mg/head per day. However, the amount of iron consumed by the piglets can reach 5-10 mg per day. If no supplements are provided, iron deficiency in the piglets can easily occur. anemia. Can be sprayed on the surface of the sow breast iron solution (ferrous sulfate 25g + copper sulfate 1g + cobalt chloride 1g / L), or injection of blood, iron Wang and other iron. In addition, though the daily milk secretion of sows increases with time, it is not enough to meet the growing nutritional needs of piglets. In production practice, piglets should be fed based on the difference between the two.
At birth, the activity of salivary amylase, sucrase, maltase and pepsin is very low. The regulation of nerves and body fluids is not fully established, the secretion of gastric acid is late, and the emptying rate of food through the stomach is also very fast. Due to these reasons, the digestive function of piglets is very imperfect, and high-quality sucker feed should be suitable for them. Otherwise, piglets may be indigestive. On the other hand, the digestive organs of piglets are small, and the principle of less frequent meals should be mastered when feeding so as to adapt to the volume of digestive tract.
After the piglets are born, they are separated from their mothers. The environment changes, the temperature drops sharply, and the temperature regulation function of the newborn piglet is not perfect. Therefore, in piglet breeding practice, insulation is one of the key measures. Moreover, the piglets are of weak constitution, poor stress ability, extremely cold to death, crushed to death, and suffering from diseases such as psoriasis and pneumonia. Changes in various environmental conditions such as feed changes and weaning often cause stress in piglets. In feeding practice, it is particularly important to carefully rear the piglets to reduce the stress, prevent disease, and death of the piglets when they are born, fed, and weaned.
2. Feeding piglet and its sow feeding and management schedule According to the physiological characteristics of the piglet's production and development, the piglets and sows are inseparable from the same amount, combined with long-term accumulated practical production experience, taking 28 days of early weaning measures, and formulating the following: Breeding schedule with a view to operability in pig production management.
Feeding and Management Measures for Suckling Piglets Rearing Management Measures for Piglets at Day-age Lactating Sows Confidences in Production, Shearing, Shearing, Ear Numbers, Colostrum Within 2 Hours of Birth, Incubator Storage 35°C 1 Day Sow Today Does Not Feed , Postpartum injection of penicillin and streptomycin, disinfection of breasts with potassium permanganate, initial production of sows massage breasts carefully observed piglet shape, fixed nipples, insulation at 35 °C 2 days to observe the status of sows, feeding 1kg nursing sows full price Feed or small amount of liquid beverage and green feed three needles (iron, VE/Se, antibiotic) injection, keep the temperature at 35°C-37°C, relative humidity 70% for 3 days to ensure adequate clean drinking water, add electrolytes to prevent constipation, feed 2.0 Feeding boar sows full-rate feed boars castrated, sterilized with iodine, heat preservation 33°C-35°C, relative humidity 70% 4 days feed sows 3.0kg full price feed to prevent crushing, prevent yellow and white pups (Danamycin) 3.5kg feed for sows fed on 5 days, three times a day if there is a diarrhea, should be treated for 6 days without affecting the piglets, and the temperature should be adjusted to 20°C.
The second injection of iron, using a small amount of high quality sucker feed to feed the sows for 7 days to feed 4.0 kg full price feed, and the injection of swine fever vaccine sows should be fed milk for 8 days. Prolactin Feeding part of the piglets with insufficient milk volume to the sow with good milk supply for 9 days Feed the sow with 4.5kg full price feed. Feed it carefully three times a day carefully and carefully dieting the piglets. Insulation 28°C 10 days sows Milk, weaned, piglet care should be carefully observed every day piglet health 11 days feeding increased to 5.0kg
Can spend more time to care for late-born piglets. Observe the sow's health status (breast, appetite, spirit, feces, fat, etc.) for 12 days. Make a record. The delivery room can't be flushed, only excrete feces, clean, keep dry for 13 days and keep the delivery room clean. , Dry, pay attention to ventilation and supplement of organic acids, add antibiotics to prevent diarrhea, heat 28 °C for 14 days, inject erysipelas, pneumonia vaccine daily observation of temperature and humidity, pay attention to the delivery room air fresh 15 days too thin sow feed 5.5kg
The remaining piglets feed the sow to the sow for 16 days compared to the sow fed 4.5 kg.
At this time, piglets should basically learn to eat feed for 17 days
Feed 3-6 times a day to ensure that the feed in the tank is fresh for 18 days and keep the feed at 5.20.2 kg
Piglet troughs should be cleaned daily for 19 days Observe the health status of the piglets Make a record of daily affairs Work 20 days Too thin Sows May feed 5.5 kg daily Fertilize Piglets are injected with swine fever vaccine 21 days Injection Vaccine on the fifth trimming Piglets Do not stay in the trough In the 22 days of daily urine and urine to do the daily affairs, cleaning the summer can not drop the temperature of the sow on the piglets 23 days summer sow cooling can only dripping, can not be poured winter insulation, to prevent thieves wind, but pay attention to ammonia concentration not too 24 days high The delivery room is kept clean and dry enough for the piglets to eat more feed. Insulation at 26°C 25 days Observe the sow carefully. Keep the delivery room dry during the whole lactation period. Pay special attention to the humidity and reduce the feed to 3.0kg on 26 days.
Antibiotics were added to the feed, and we prepared to feed 2.0 kg of weaning for 27 days. We injected the streptococcal vaccine to weaners and weaned into the nursery. The original litter or large, small, male, and female were reared separately for 28 days. The sow was only fed 1.0 kg today. Do not feed
Description:
Diazinon is an organophosphorus insecticide for veterinary fields for the control of a wide range of animal ectoparasites including scabs, fly strike, lice, ticks, keds and other ectoparasites of cattle and sheep.
Notes for dipping:
Do not mix with any other dip.
Replenish the bath as directed when level falls. Another case animals passing through the bath at a low level will not be as effectively treated as those animals treated earlier.
Animals must be completely immersed once for at least one minute.
Care should be taken that animals do not swallow the wash.
As product Contains organophosphorous compounds, an interval of at least 14 days should elapse between dipping and dosing with any drench containing an organophosphorous compound.
Animals should never be dipped on a full stomach or when heated, tired, thirsty or suffering from wound or open sores.
Diazinon 60%
Diazinon Insecticide,Diazinon Solution,Diazinon Insect Spray,Diazinon Liquid
Hebei Kexing Pharmaceutical Co., Ltd. , https://www.kexingpharma.com