Ganoderma lucidum super-strong immune feed additive, preparation method thereof and feed including same
A feed additive, strong immunity technology, applied in the fields of botanical equipment and methods, animal feed, animal feed, etc., can solve the problems of animal husbandry immune diseases, reduced production efficiency, out of control of mycotoxins in feed raw materials, etc., to improve immunity. The effect of improving the economic efficiency of enterprises and improving the immunity of livestock and poultry
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Embodiment 1
[0054] Prepare Ganoderma lucidum super immune feed additive according to the following method
[0055] (1) Culture substrate preparation: after mixing 30 parts of corn, 40 parts of wheat, 10 parts of soybean, 10 parts of red bean and 20 parts of barley, add water and stir;
[0056] Then, after 40 parts of pine needles are pulverized, they are added into the mixed system after stirring, and stirred and mixed again, and the obtained culture substrate material is directly bagged. bacterial contamination;
[0057] After bagging, tie the mouth of the bag tightly with cotton thread; then, put the bag containing the culture substrate material in a sterilizing pot, and sterilize it at a temperature above 120°C and a pressure of 1.2 atmospheres for 3 hours, and then put The sterilized material bag is placed and cooled to below 30°C, which is the culture medium;
[0058] Wherein, said adding water is to add the water of 1.5 times of the total mass of corn, wheat, soybean, red bean, ba...
Embodiment 2
[0064] Prepare Ganoderma lucidum super immune feed additive according to the following method
[0065] (1) Culture substrate preparation: after mixing 80 parts of corn, 40 parts of wheat, 2 parts of soybeans, 2 parts of red beans and 10 parts of barley, add water and stir;
[0066] Then, after crushing 20 parts of pine needles, add them into the mixed system after stirring, and stir and mix again, and directly bag the obtained culture substrate materials. bacterial contamination;
[0067] After bagging, tie the mouth of the bag tightly with cotton thread; then, put the bag containing the culture substrate material in a sterilizing pot, and sterilize it at a temperature above 120°C and a pressure of 1.2 atmospheres for 3 hours, and then put The sterilized material bag is placed and cooled to below 30°C, which is the culture medium;
[0068] Wherein, said adding water is to add the water of 1.5 times of the total mass of corn, wheat, soybean, red bean, barley and pine needles;...
experiment example 1
[0074] The Ganoderma lucidum super-immune feed additive prepared in Example 1 and Example 2 was mixed with the commercially available pig feed in a ratio of 1 / 1000, and then the piglet feeding experiment was carried out. After 45 days of feeding, the survival rate and the average weight were respectively carried out. Statistics, the results are as follows:
[0075] Experiment 1 group Experiment 2 groups control group total 200 200 200 Survival rate (%) 99 98.5 91 Average weight(kg) 33.7 33.1 26.6
[0076] Among them, the experimental group 1 and the experimental group 2 were fed with the commercially available feed added with Ganoderma lucidum super immune feed additive of Example 1 and Example 2 respectively, and the control group was fed with the same brand of commercially available feed, and the feeding conditions were the same.
[0077] It can be seen that the Ganoderma lucidum super-immune feed additive of the present invention ...
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