Preparation method and use method of feed for relieving chicken manganese poisoning symptoms

• Main Authors: NIU BUYUE, WU DI, DONG NA
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2019
• Subjects: FODDER; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The present invention relates to a preparation method and a use method of a feed for relieving chicken manganese poisoning symptoms. The preparation method comprises the following steps: blue-green algae is ultrasonically crushed to obtain blue-green algae crushing liquid; a manganese chloride solution with a final concentration of 50 g/L is added into the blue-green algae crushing liquid and blue-green algae fermentation liquid is obtained under anaerobic conditions; lactobacillus acidophilus powder is placed in an MRS liquid culture medium for activation to obtain activation liquid; blue-green algae fermentation mixed liquid is prepared; the activation liquid inoculates into the blue-green algae fermentation mixed liquid to obtain fermentation liquid; the fermentation liquid is mixed uniformly with corn, millet, sorghum and soybean cake; and a mass ratio of the fermentation liquid, corn, millet, sorghum and soybean cake is 35:30:10:14:11 to obtain the feed. The feed can sufficientlyensure manganese element