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Seven essentials of calf feeding
Release time:
2019-12-13
Phosphorus rich rocky lick brick significant efficacy: 1: Solve the problem of maternal reproduction (for example, long interbirth time, repeated mating infertility, frequent abortion) 2: extend the peak period of lactation; improve milk production. 3: Extend the life of the mother; (an 8,000-litre cow loses 60kg of minerals in its milk) 4: Improve the comprehensive health index of dairy cows and reduce the incidence of dairy cows (e. g. mastitis, hoof disease). 5: Cow pica disappears (gnawing wood, licking hair, licking urine, gnawing plastic) and the fur is smooth.
The purpose of removing the horns is to prevent cattle from hurting people or hurting other cattle. Calves before 30 days of age can be horned by electrocautery;1～3Month-old calves can be used to remove the horn paste; for larger calves, chisel or saw to remove the horn.
Some calves are born, in addition to the normal 4 nipples, but also out1～2These extra nipples are called accessory nipples. It not only affects appearance, but also causes bacterial infections and affects milking, calves1～2The accessory nipple can be removed at the age of the month. The specific method is to disinfect the breast first, then use sharp curved scissors to cut off the accessory nipple from the base, and use the wound5％～10% iodine tincture disinfection to prevent infection.
Because the water contained in milk can not meet the normal metabolic needs of calves, dairy cows must be adequate drinking water during lactation. Can be added initially to milk 1/2～1/3At the same time, a water tank is set up in the calf playground to allow it to drink freely.
In addition to cold weather, calves can be allowed to move freely 10 days after birth,4～6Appropriate driving should be carried out after weeks, and the daily exercise time should not be less1hours, in order to enhance the physique of calves.
Calves have higher requirements for the living environment. They should clean and change the bedding frequently to keep the enclosure clean, dry, warm, spacious and ventilated. When feeding calves, observe the calf appetite, exercise and spirit; when sweeping the floor, observe the feces. Healthy calves are smart, bright-eyed and shiny, otherwise they may get sick. If it is found that calves have sunken eyes, drooping ears, tight skin and heavy fecal pollution after driving, it can be preliminarily diagnosed as enteritis.
Calf feed and drinking milk should not have moldy deterioration and frozen ice caking. It is also necessary to prevent the mixing of iron nails and other metals and fecal impurities. Commercial feed must be within the shelf life. If self-made feed is to be fed and prepared now. When feeding milk manually, cows and feeding tools must be cleaned and kept clean after each use. Brush and wipe the cow body every day 1 ~2to ensure that the calves are not contaminated by sewage and feces, reduce the occurrence of disease.
Newborn calves are best raised in a single column. After each feeding of calves, the residual milk at the mouth and nose of the calves should be wiped clean. For calves that have formed licking addiction, a small board can be set in front of the nose bridge to correct it. In addition, calf single-ring feeding method, to control the occurrence of colibacillosis in calves, reduce the incidence of umbilical cord inflammation also plays an important role.
A regular disinfection system must be established, once a month in winter and once a month in summer.2～3Second, use caustic soda and lime water to disinfect the ground, walls, railings, food trough, etc. If infectious diseases are found, the environment and utensils contacted by sick and dead cattle must be thoroughly disinfected.
Phosphorus-rich Rockysignificant efficacy of licking brick:
1: Solve the problem of maternal reproduction (for example, long interbirth time, repeated mating infertility, frequent abortion)
2: extend the peak period of lactation; improve milk production.
3: Extend the life of the female animal; (one annual output8,000liters of cows lost in their milk production60 kg of minerals)
4: Improve the comprehensive health index of dairy cows and reduce the incidence of dairy cows (e. g. mastitis, hoof disease).
5: Cow pica disappears (gnawing wood,Licking hair,Licking urine,gnawing plastic), with smooth fur.
6: to promote food digestion, improve feed utilization, saving concentrate.
phosphorus rich lodge of the correct method:
1、The time for cattle to lick bricks cannot be less8 hours.
2、Lick brickThe position should not be placed high, the best position is 20-30cm from the ground; It is best to place it in a special lick brick box.
3. Livestock should lick the bricks as much as possible. At least one lick brick for every 5 adult cows;
4. The surface of the licking brick must be kept clean, and the licking brick must be cleaned once every 3 days on average. (Reason: Each cow has different tastes. There is a cow's taste on the licking brick and another cow will not lick it)
5. Lick bricks must be placed in a clean water source and where livestock often gather; the cleanliness of the water source is also very important. In summer, the water source should be replaced every day and every three days in winter.
6. Do not add salt or sodium chloride additives to the flock in any way during the use of Lodge Lick Brick. Excessive salt intake can easily cause damage to animal viscera.
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