Farmers often work because of chamfering during the feeding of dairy cows, causing major problems for the rearing process. Most dairy cows did not go horns during the yak period, resulting in cattle and cattle becoming too sharp when attacking livestock and cattle, causing bodily harm to the breeder and causing injury to the same group of cows. This leads to an increase in the proportion of traumatic diseases in the herd, which brings significant economic losses to dairy farmers. Therefore, it is very necessary to dehorn it during the yak period. How to choose the correct dehorning method is also very crucial.
Choose the right angle
The best time for yak deer is 7 days old -30 days old. During this period, the cows are easy to Baoding, less bleeding, less pain, and less susceptible to bacterial infection. Premature stress is too large, it is easy to cause diseases and death. It is too late to grow keratinized. It is very difficult to apply medicine to chamfer. It is not easy to grasp the method of applying burning, so we cannot blindly choose the time.
Choose the right method
Electric iron dehorning
The gun-type dehorner was selected and its tip was cup-shaped, the size of which coincided with the bottom of the yak horn. After power-on heating, one person secures the hind limbs, and two people Baoding his head. It is also possible to bind the right and left forelimbs of the yak to Baoding, then wet the hair around the corner base with water, and place the top of the electric iron on the pimple. At the top of the horns for 15 seconds to 20 seconds or until the tissue around the yak horn becomes bronze. The cow does not bleed when dehorning with a soldering iron. It can be carried out in any season of the year. However, this method is only applicable to yak aged from 15 days to 35 days. It is safer and safer than sodium hydroxide in application and should be the preferred method.
Sodium hydroxide dehorning
First cut the hair around the corner of the yak 3 cm, and disinfect it with 5% iodine, and paint it with petroleum jelly to prevent the drug spillage from flowing into the eyes or burn the surrounding skin. The sodium hydroxide and starch that will be available at the chemical shop can be removed. Mix according to the ratio of 1.5:1, add a little water and mix it into a paste. Put antiseptic gloves on the hand and apply it on the corner about 2 cm thick. Carefully and carefully during operation. If the application is not complete, the corners The growth point cannot be destroyed and the horns will still grow. Generally, after about one week of smearing, the scab on the smearing site will fall off on its own. Using this method, in the initial period of dehorning, it should be isolated from other calves to prevent other calves from burning the oral cavity and esophagus. At the same time, it should avoid rain, so as to prevent caustic potassium from flowing into the eyes or causing facial skin damage.
It is also possible to use a sodium hydroxide stick to dehorn the yak. ​​After the above-described conventional treatment, rub with a stick of sodium hydroxide at the base of the yak horn until bleeding to destroy the growth point of the horn. About one week after the application, the scars on the application area will fall off on their own. We can also choose to apply a dehorning cream on the market now.
Corner notes
Yak cattle should be segregated from the original herd before decapitating, preferably when the yaks are bred in a single column, so as to avoid mutual damage caused by the calf's mouth, esophagus and other parts.
After de-horning treatment, the yak must be isolated for several days and observed once per hour within 24 hours after the dehorning. Prevent rain, milk or other liquids from wetting the body, especially the head.
When using the method of sodium hydroxide, the surgeon should wear protective gloves to prevent sodium hydroxide from burning his hands and apply it completely to prevent the keratinocytes from being damaged and the horns to continue to grow.
Electric Operating Table Adopt Famous brand JIECHANG electric push rod as the power source for the operation tables. Operation beds adopt medical grade 304# full stainless steel materials; Full set of micro electric control system for ot table with low noise, overload protection, safty reliablity; TheElectric Operating Table entire table of operating table can move forward and backward to realize full position C-arm and X-ray radiography.
Operating Table
Operating Table,Surgical Table,Surgery Table,Surgical Operation Table
Shandong Kang'erjian Medical Technology Ltd. , https://www.operatingtable.nl