Castration liquid for livestock and preparation method thereof
A castration liquid and livestock technology, applied in the field of pharmacy, can solve the problems of prolonged fattening time, abnormal growth of animals, economic losses, etc., achieve obvious economic and social benefits and popularization and application value, improve animal meat quality, reduce production. cost effect
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[0015] A preparation method for castration fluid for domestic animals, comprising the following steps:
[0016] Step 1, select the coriander to be used, cut it into pieces and put it into a mortar for grinding, then add anhydrous ether to the mortar, the ratio of coriander and anhydrous ether is 1:2, wherein the coriander is the weight unit g, without The volume unit of water ether is mL, and then the extract is extracted in an ultrasonic instrument with a frequency of 22kHz. After extraction, it is filtered and decolorized with activated carbon, then heated in a rotary evaporator, and heated at a temperature of 95-105°C. Collect the evaporated phase down to obtain the coriander extract;
[0017] Step 2, taking each component according to the parts by weight of each component;
[0018] Step 3. Put ethinylestradiol, clofenamic acid, nonylphenol, benzyl alcohol and coriander extract into a rotary evaporator to heat, collect the evaporated phase to obtain solution I, and set asi...
Embodiment 1
[0022] A castration liquid for domestic animals, the castration liquid is composed of polyethylene glycol, ethinyl estradiol, sodium chloride, calcium chloride, clofenac, benzyl alcohol, nicotine, nonylphenol, coriander extract, potassium iodide, Composed of procaine and water, wherein the parts by weight of each component contained in each unit of castration liquid are respectively 9 parts of polyethylene glycol, 4 parts of ethinyl estradiol, 4 parts of sodium chloride, 4 parts of calcium chloride, 4 parts of chlorfenamic acid, 14 parts of benzyl alcohol, 4 parts of nicotine, 4 parts of nonylphenol, 4 parts of coriander extract, 0.4 parts of potassium iodide, 0.8 parts of procaine, and 98 parts of water.
[0023] A preparation method for castration fluid for domestic animals, comprising the following steps:
[0024] Step 1, select the coriander to be used, cut it into pieces and put it into a mortar for grinding, then add anhydrous ether to the mortar, the ratio of coriander ...
Embodiment 2
[0030] A castration liquid for domestic animals, the castration liquid is composed of polyethylene glycol, ethinyl estradiol, sodium chloride, calcium chloride, clofenac, benzyl alcohol, nicotine, nonylphenol, coriander extract, potassium iodide, Composed of procaine and water, wherein the parts by weight of each component contained in each unit of castration liquid are respectively 11 parts of polyethylene glycol, 6 parts of ethinyl estradiol, 6 parts of sodium chloride, 6 parts of calcium chloride, 6 parts of clofenamic acid, 16 parts of benzyl alcohol, 6 parts of nicotine, 6 parts of nonylphenol, 6 parts of coriander extract, 0.6 part of potassium iodide, 1.0 part of procaine, 102 parts of water.
[0031] A preparation method for castration fluid for domestic animals, comprising the following steps:
[0032] Step 1, select the coriander to be used, cut it into pieces and put it into a mortar for grinding, then add anhydrous ether to the mortar, the ratio of coriander and an...
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