Microencapsule powder is a kind of powdery substance formed by wrapping powder or liquid substance with high-quality wall material using microencapsulation technology. The diameter is generally 1~500 μm, and the thickness of the wall is generally 0.5~150 μm, which can improve the stability of the product, prevent mutual interference between various components, and make it easier for the human body to absorb and use. Microencapsulation technology can improve the water solubility of the core material, cover the odor of the core material, and prevent the core material from being oxidized. Medium-chain Triglycerides Powder,Organic Fractionation Mct Powder,Coconut Oil Medium Chain Triglycerides,Vitamin E Acetate Powder 50% Xi'an Hersoncare Bio-Tech Co., Ltd , https://www.hersoncarebio.com
Ten ways to increase milk production in dairy cows
In recent years, phosphogypsum has been explored as a feed additive in some countries. Research shows that adding 71.5 grams of phosphogypsum to the daily diet of each dairy cow can boost milk production by 1.7%, increase milk fat content by 10.5%, and reduce the amount of concentrate feed required per kilogram of milk by 11.4%. This suggests that phosphogypsum may have potential benefits for dairy cows when used in moderation.
Another method involves feeding cows porridge-based materials instead of dry or wet feeds. Studies indicate that this approach can increase milk yield by up to 31%. The preparation process includes mixing a small amount of salt with powdered concentrate, adding a little water, and cooking it until the water boils. Stirring for 5 to 10 minutes ensures even distribution and better digestibility.
Russian cattle breeders have also experimented with carotene supplementation. Adding 7 grams of carotene to the diet of cows 30 days before calving and at 92 days postpartum helps shorten the lactation period by about one week and increases milk yield by an average of 200.8 kilograms per lactation cycle. This highlights the importance of nutrient timing in dairy management.
Oyster shell sunflower seeds, which are rich in protein and fat, can be added to feed at a rate of 10–20%. This practice has been shown to raise milk production by approximately 15%, making them a valuable supplement for dairy cows.
Feeding cooked fish and shrimp is another effective strategy. Adding 0.3 kg of boiled fish and shrimp to each cow's daily diet can increase milk output by 2 kg. In the early stages of lactation, feeding 0.75 kg of fishmeal daily can result in an additional 1.5 kg of fresh milk per day.
Sodium bicarbonate has also been studied for its effects on milk production. According to U.S. research, feeding lactating dairy cows 150 grams of sodium bicarbonate per day—equivalent to 0.8% of the dry matter in their diet—can significantly enhance peak milk yields and maintain high production levels for up to 32 weeks. On average, this leads to 176 kg of milk per cow and a 3.1% increase in milk fat percentage.
Light exposure plays a key role in dairy cow productivity. A study from the University of Michigan found that providing cows with 16 hours of light per day during the first 60 days of lactation can increase milk production by 10%. In winter conditions, extending light exposure to 16 hours can lead to a 10% increase in milk yield compared to natural light.
Postpartum management is crucial for maximizing milk production. The period between 3 to 8 weeks after calving is the most productive time for dairy cows. However, cows giving birth in summer tend to produce about 10 kg less milk than those calving in other seasons. Therefore, managing breeding schedules to avoid summer calving can help improve overall milk output.
Hoof trimming has also been shown to impact milk yield. German studies found that trimming cows before grazing can increase annual milk production by 200 kg. A similar experiment conducted by China Agricultural University showed that 30 cows in the experimental group had a net milk increase of 436.5 kg over 15 days after hoof repair, resulting in a 4.43% increase in production.
Parasite control through deworming has proven beneficial as well. Using thiabendazole to eliminate gastrointestinal nematodes in dairy cows can lead to higher milk yields. In 21 pastures in Hokkaido, Japan, dewormed cows produced an average of 409.3 kg of milk per lactation cycle, with an additional 12.6 kg of milk fat.
These practices demonstrate the various ways farmers can enhance milk production through proper nutrition, environmental management, and health care. By implementing these strategies, dairy farms can achieve greater efficiency and profitability. Linyi County Government Office