The right amount of cows fed with an overnight snack is a ruminant, which has a large feed intake and fast digestion. In addition to feeding enough fodder during the day, it should also be fed at an appropriate amount of fodder at about 10:00 pm, but it should not be excessive to prevent indigestion and then allow it to drink. Foot water, drinking water to make it cool in winter and cool in summer. This will not only meet the needs of dairy cows for physical energy consumption, but also enhance their resilience and significantly increase milk production. Extending the illumination time can be illuminated by white fluorescent lamps, which can extend the illumination from 9 hours to 10 hours to 13 hours to 14 hours. This can increase the metabolism, digestibility, and feed utilization of dairy cows, and the milk production also increases. . Note that the most suitable ambient temperature for cold and warm cows at night is generally 8°C to 21°C. Winter should be kept cold at night, and summer should be done to prevent it from cooling, which will help increase milk production. Massage breast Many dairy farms have the habit of milking once in the evening. If you insist on using warm water to massage the cow's breasts before milking, you can increase milk production by about 10%. Good cows on sleeping mattresses stay in bed for a long time at night. If they are allowed to lie on a wet, hard surface all night long, not only their milk production will be affected, but also they will easily lead to certain diseases such as limb and foot disorders. , mastitis, etc. In addition, when the air humidity in the cowhouse is higher than 70%, the milk production will obviously decrease. Therefore, after milking the cows every night, the feces of the cowshed should be cleaned. Then, a layer of soft grass should be placed on the cow's crouching place, and some damp ash or lime powder should be sprinkled in the wet place to keep the cowshed clean and dry. Cows sleep comfortably at night. Brush the cow body at around 10:00 pm every night. Before the milking, brush the cow body from top to bottom and brush it from front to back. This will not only keep the cow body fur clean and smooth, but also promote Blood circulation, regulate body temperature, make cows comfortable overnight, can increase milk production. To increase conditions for the raising of cattle at night, the cows can be rushed to outdoor venues for about one hour at around 12 o'clock in the evening, but they should not go out during inclement weather. This can increase the ability of cows to digest, increase appetite, and increase milk production. The amount is about 10%. Observing and observing the observation at night and discovering the estrus of the cow is an important task for the breeder, which is crucial for raising the milk production. Most dairy cows have started estrus at night. Breeders should seize the crucial moment of the second half of the night and carefully check the cow's estrus, rest, rumination, mental status, etc., find problems and deal with them in time to prevent the cows from being emptied due to poor observation and inspection. Prolonged periods affect milk production.
CPE is the sub-data of saturation high grade (FEN), the appearance is white powder, non-toxic and odorless, with excellent weather resistance, ozone resistance, chemical resistance and aging resistance function, with excellent oil resistance, flame retardant and coloring function. Excellent toughness (still flexible at -30℃), excellent compatibility with other polymer materials, high differentiation temperature, differentiation to produce HCl, HCl can catalysis CPE dechlorination reaction.
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