Talcum powder used for animals and preparation method thereof
A talcum powder and technology for animals, applied in the field of animal breeding, can solve the problems of heat preservation, cold stress, easy to be invaded by pathogenic microorganisms, rapid drying of the skin, etc., achieve effective convergence of the gastrointestinal tract, scientific and reasonable formula composition, The effect of protecting the mucous membrane
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Embodiment 1-4
[0029] The component formula is shown in Table 1:
[0030] Table 1
[0031]
[0032]
[0033] Preparation Process:
[0034] Step 1, weigh the natural plant essence of the prescription amount, add 2-3 times the amount of absolute ethanol to dissolve, and form the system 1;
[0035] Step 2, adding zeolite powder to system 1, stirring evenly to obtain system 2;
[0036] Step 3, spray drying system 2 at 10-50°C;
[0037] Step 4, put the material obtained in step 3 together with sodium chloride, potassium chloride, magnesium sulfate, calcium hydrogen phosphate, silicon dioxide, sodium benzoate, attapulgite powder, and montmorillonite into a mixer, and mix evenly to obtain animal Use talcum powder.
Embodiment 5
[0038] Embodiment 5: The antibacterial effect of the talcum powder for animals involved in the present invention on several common pathogenic microorganisms
[0039] Talcum powder for test animals: prepared by the method of Example 1-4
[0040] Experimental Design and Methods:
[0041] The pipetting concentration is 10 6 Escherichia coli, Staphylococcus aureus, Salmonella and mold with cfu / ml each 100μl were evenly spread on the medium mixed with a certain concentration of animal body powder, and cultured upside down in a constant temperature incubator at 36°C for 24 hours, mold cultured for 48 hours .
[0042] Experimental steps:
[0043] Prepare 300ml of beef extract peptone agar medium and divide it into three 250ml conical flasks; prepare 300ml of Bengal red medium and divide it into three 250ml conical flasks; prepare 100ml of normal saline and put it into 200ml conical flasks Medium; together with the required number of petri dishes, small test tubes, coating rods, a...
Embodiment 6
[0050] Embodiment 6: the application of animal talcum powder related to the present invention in pig farms
[0051]Talcum powder for test animals: prepared by the method of Example 1-4
[0052] Experimental animals: 250 expectant sows with basically the same health status and production performance in a pig farm.
[0053] Experimental Design and Methods:
[0054] They were randomly divided into 4 groups of test group and control group, with 50 animals in each group. The control group was fed according to the original feeding conditions, and the test group was used according to the following methods:
[0055] (1) For sows: one week before and after mating, 50 grams of talcum powder for animals of the present invention is sprinkled on the buttocks of sows every day. After sows give birth and during lactation, sprinkle the talcum powder for animals of the present invention on the farrowing bed.
[0056] (2) For newborn piglets: after the piglets are born, put the newborn pigl...
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