Microbial fermented feed for preventing and treating constipation of sows and application method thereof
A microbial fermentation and sow constipation technology, applied in the biological field, can solve the problems of reduced physiological activity, monotonous strains, and affecting the fermentation effect, and achieve the effects of easy acceptance and adoption, promotion of intestinal peristalsis, and clear preparation process
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Embodiment 1
[0047] (1) The raw material components of the microbial fermentation feed for the prevention and treatment of constipation in sows include the following in weight ratio: corn 28~31, soybean meal 25~27, DDGS 4~6, corn gluten feed 9~12, corn germ meal 9 ~11, rice bran meal 17~19, stone powder 1.5~2.5, senna 0.3~1, aerobic starter 0.1~0.3, anaerobic starter 0.1~0.3.
[0048] The aerobic starter includes Bacillus subtilis, Agrocybe cylindracea fungus, and Straw mushroom fungus, and the weight ratio of the three is 1:1:1.
[0049] The preservation unit of the tea tree mushroom fungus is the General Microbiology Center of the China Microbial Culture Collection Management Committee, and the preservation address is Beijing is the Institute of Microbiology, Chinese Academy of Sciences, No. 3 Beichen West Road, Chaoyang District, and the preservation time is July 12, 2018 , The preservation number is CGMCC No. 16085, and the classification is named Agrocybe aegerita.
[0050] The microbiologi...
Embodiment 2
[0069] Microbial fermented feed for preventing and treating sow constipation and preparation method
[0070] (1) Dry feed configuration: The raw materials include the following in weight ratio: corn 30, soybean meal 25, DDGS 5, corn gluten feed 10, corn germ meal 9.5, rice bran meal 18, stone powder 2, and senna 0.5. The above-mentioned dry material mixed feed is pulverized with a hammer mill sieve, and the mixture is evenly mixed. The sieve diameter of the hammer mill is 2.0 mm.
[0071] (2) Add 1.5kg of aerobic starter (Bacillus subtilis: Agrocybe fungus: Straw mushroom = 1:1:1) into 200kg of clean water and stir to make the bacteria liquid components evenly dispersed. See the preparation method Example 1.
[0072] (3) Weigh 800kg of dry material mixture and put it into the stirring tank, stirring at 40 r / m, and mixing for 20 minutes. Pump the aerobic starter into the dry material and mix again for 8 minutes to make the bacteria liquid and the dry material evenly distributed.
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Embodiment 3
[0078] Preparation method of microbial fermented feed for preventing and treating sow constipation
[0079] (1) Configuration of dry materials: The raw material components include the following in weight ratio: the components and mass percentages are corn 28, soybean meal 26, DDGS 5, corn gluten feed 10, corn germ meal 11, rice bran meal 17, stone powder 2, and fan Xieye 1. The above-mentioned dry material mixed feed is pulverized with a hammer mill sieve, and the mixture is evenly mixed. The sieve diameter of the hammer mill is 2.0 mm.
[0080] (2) Add 1.5 kg of aerobic starter (Bacillus subtilis: Tea tree mushroom fungus: Straw mushroom fungus = 1:1:1, the preparation method is shown in Example 1) into 250 kg of clean water and stir to make the bacteria liquid components Disperse evenly.
[0081] (3) Weigh 850 dry material mixture into the mixing tank and stir. Stirring speed 40 r / m, mixing for 20 minutes. Pump the aerobic starter into the dry material and mix again for 10 minu...
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