Acne Patch3
The main material of salicylic acne patch is hydrocolloid, which is composed of hydroxymethyl cellulose, medical hot melt adhesive. patch acne is used to apply to the surface of acne, absorbing tissue secretions in a physical way and creating a moisture-balanced environment around the acne. Korean acne patches has a flat back and neat edges, with no defects of decoupling. Acne scar patch can absorb more than twice of its own tissue fluid. Acne cover patch is disposable. Keep skin clean before acne pimple master patch use, do not apply any products, do not use with ointment. Acne patch microneedle is most effectively absorbed when the acne appears pus-filled. To use acne pimple healing patch, remove the sticker, peel off the backing paper, apply it to the wound and gently press around it to fix it. Acne spot patches is most effectively absorbed when the acne appears pus-filled. To use acne removal patch, remove the sticker, peel off the backing paper, apply it to the wound and gently press around it to fix it. After the color of the custom acne patch changes from clear to white, replace the sticker. Salicylic acne patch has good water resistance and can be used during makeup or bathing.
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Breeding summer management
In summer, when temperatures soar, pregnant sows are particularly vulnerable to heat-related illnesses such as high fever and heatstroke. Severe cases can lead to death in pregnant sows, while non-pregnant sows and breeding boars may experience infertility, reduced libido, poor semen quality, or even azoospermia and sperm death. These issues significantly impact the pig industry, making it essential to implement effective measures to mitigate the effects of high temperatures.
First, maintaining clean and disinfected pig housing is crucial. Regular removal of manure prevents the spread of respiratory diseases and mastitis. The floors should be cleaned at least twice daily, and disinfectants like 100ppm chlorine or strong disinfectants should be used to eliminate pathogens. Good hygiene reduces disease risks and supports overall herd health.
Second, proper ventilation is key to reducing heat stress. Opening windows and skylights regularly ensures fresh air circulation. It's also beneficial to install cross-ventilation systems by opening walls on both sides, improving airflow and lowering indoor temperatures.
Third, cooling systems should be installed. High temperatures, sometimes exceeding 38°C, can cause heat stress in pregnant sows, leading to abortions. Installing misting systems and fans helps regulate body temperature. Sows should be sprayed with water after 10 a.m., and delivery sows can benefit from exhaust fans for additional cooling.
Fourth, feed should be processed and fed on the same day. During hot weather, large batches of feed can easily spoil, leading to mold growth. Feeding moldy feed to sows can result in fetal death, miscarriage, or reduced milk production, which in turn causes diarrhea in piglets and high mortality rates. Boars eating spoiled feed may suffer from diarrhea, decreased fertility, and poor sperm quality, affecting breeding success.
Fifth, adjusting feeding times can help reduce heat stress. In summer, pigs tend to eat less due to reduced appetite. Feeding twice a day—once in the early morning and once in the late afternoon—can encourage better intake. Wet feeds with less grain and no leftovers are recommended. Keeping the pen clean, ensuring good ventilation, and providing clean drinking water are also important. If pigs show signs of fever or loss of appetite, prompt treatment is necessary to prevent complications like miscarriage, postpartum anestrus, or sperm death.
Sixth, adjusting the feed composition during summer can improve health. Reducing corn content and increasing bran can help with digestion. Adding 1 kg of raw gypsum per 100 kg of feed can help prevent heatstroke in both sows and boars.
Seventh, breeding times should be adjusted. Breeding between 6–7 a.m. and 5–6 p.m. can help avoid the hottest parts of the day. Breeding boars should receive extra nutrition, such as 2–3 eggs per day, to maintain their reproductive health.
Eighth, protecting pigs from direct sunlight is vital. Pregnant sows, especially those in the first two months after mating, are highly sensitive to heat and may experience miscarriage. Keeping them in shaded areas and avoiding exposure to the sun is critical. Additionally, adding 400g of tetracycline powder per ton of feed 7 days before and after mating can help prevent infections like vaginitis, which can cause infertility.
Ninth, strict sanitation during farrowing is essential. Poor hygiene can lead to uterine infections, causing fever, loss of appetite, and purulent discharge. Treatment includes enemas, rectal fluids, and intramuscular antibiotics. Uterine flushing with normal saline and penicillin can help clear infections, and this process should continue for three consecutive days.
Tenth, summer is also a peak season for swine toxoplasmosis, especially in rural areas. If multiple sows show symptoms like high fever, adding 100 mg of sulfamonomethyl-5-oxopyrimidine sodium, 100 mg of analgin, and 50 g of sodium bicarbonate per 100 kg of feed can help control the outbreak. For non-feeding pigs, intramuscular injections of sulfonamide-6-methoxypyrimidine sodium and analgin can be administered for three days.
By implementing these strategies, farmers can effectively manage heat stress in their herds, reduce disease incidence, and ensure better reproductive performance and overall productivity.