Feed and traditional Chinese medicine composition for preventing and treating coccidiosis in duck, and preparation method of feed
A duck coccidiosis and composition technology, applied in the field of animal feed, can solve problems such as adverse effects on body health, easy drug resistance, and large drug residues, to protect gastric mucosa, enhance duck immunity, and prevent recurrence Effect
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[0066] The present invention also provides a method for preparing feed for preventing and treating duck coccidiosis, comprising the following steps:
[0067] The first step is to crush the basic feed into 120-240 mesh powder;
[0068]In the second step, the raw materials in the traditional Chinese medicine additives are mixed in proportion, charcoal-fried for 60-90 minutes, then an ethanol solution with an alcohol concentration of 5-8 times the mass of the mixture is added, and the alcohol concentration is 73-86% ethanol solution, heated and refluxed to extract 1 -2 hours, obtain the first extract, filter to obtain the first filtrate, add to the filter residue a 77-91% ethanol solution with an alcohol concentration 3-7 times its mass, heat and reflux for extraction for 1-2 hours, and obtain the second The second extract is filtered to obtain a second filtrate, the filtrates are combined, and concentrated under reduced pressure to remove ethanol to obtain a dry paste, which is ...
Embodiment 1
[0076] Embodiment 1 The toxicity test of Chinese medicine composition of the present invention
[0077] Take betel nut 18g, neem bark 21g, crane lice 9g, catkin 30g, myrobalan 19g, nutmeg 26g, torreya 21g, guanzhong 33g, garlic 30g, aloe 18g, tangerine peel 9g, atractylodes 19g, poria cocos 29g, aurantium citrus 21g, Muxiang 20g, Toosendan 9g, Agrimony 20g, Purple Pearl 25g, Iron amaranth 15g, Dijin grass 21g, Arborvitae leaves 39g, Reed root 9g, Ophiopogon japonicus 20g, Achilles bed 23g, Mountain bittern 22g, Rotten maid Root 23g and glutinous rice vine 35g; mix well, crush, add 1200g of water to the crushed mixture, decoct for 2.5 hours, filter, add 500g of water to the filter residue and decoct for 1.5 hours again, filter, and mix the two filtrates , concentrated under reduced pressure to a decoction with crude drug concentration of 3g / ml.
[0078] Take ICR mice with a body weight of 25-30 grams, and randomly divide them into groups according to body weight, with 10 mice...
Embodiment 2
[0080] Embodiment 2 Chinese medicine composition 1 of the present invention and preparation method
[0081] Take betel nut 40g, neem bark 20g, crane lice 6g, catkin 27g, myrobalan 26g, nutmeg 27g, torreya 18, guanzhong 24g, garlic 33g, aloe 26g, tangerine peel 17g, atractylodes 26g, tuckahoe 28g, aurantium 14g, Woody 13g, Toosendan 8g, Agrimony 15g, Purple Pearl 32g, Iron amaranth 26g, Dijin grass 24g, Arborvitae leaves 30g, Reed root 7g, Ophiopogon japonicus 24g, Achilles bed 20g, Mountain bittern 15g, Rotten maid Root 21g and glutinous rice vine 33g; put into a pulverizer for crushing, put the crushed Chinese medicine composition into a decoction container, add an appropriate amount of water to submerge the medicinal materials, soak for 15 minutes, heat to boiling for 60 minutes, separate and decoct liquid, the dregs were decocted by adding water again for 3 times, separating and collecting the decocted liquid each time, and after filtering, the filtrate was taken and the f...
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