Method for preparing modified soybean straw pig fodder and pig fodder prepared by means of method
A technology of soybean straw and pig feed, applied in the field of pig feed, can solve the problems of high cost, waste of straw resources, low enzymatic reaction, etc., and achieve the effect of preventing pollution and reducing costs
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Embodiment 1
[0025] A preparation method of modified soybean stalk pig feed, comprising the following steps:
[0026] (1) 200 parts of soybean stalks, 100 parts of soybean hulls, 15 parts of soybean meal, 10 parts of soybean oil, and 25 parts of soybean cake are placed in an ultrafine pulverizer and pulverized into 600-mesh fine powder;
[0027] (2) Add a modifying agent to the fine powder in step (1), and the modifying agent is made up of the following raw materials in parts by weight: 35 parts of saccharomyces, 2 parts of Ceresoides, 3 parts of Phanerochaete chrysosporium 7 parts of versicolor versicolor, 4 parts of Pleurotus cerevisiae, 3 parts of milk white rake fungus, 10 parts of rough pilcharomyces, add modifier to form a mixture, pour the mixture into the fermentation tank, add water Stir to control the moisture content of the mixture to 30%;
[0028] (3) After adding water and stirring, heat up to 35°C and ferment for 15 hours;
[0029] (4) Taking out the fermented material in s...
Embodiment 2
[0032] A preparation method of modified soybean stalk pig feed, comprising the following steps:
[0033] (1) Put 120 parts of soybean straw, 80 parts of soybean hulls, 20 parts of soybean meal, 12 parts of soybean oil, and 20 parts of soybean cake into a fine powder of 500 meshes in an ultrafine pulverizer;
[0034] (2) Add a modifying agent to the fine powder in step (1), and the modifying agent is made up of the following raw materials in parts by weight: 45 parts of saccharomyces, 3 parts of Ceresoides, 5 parts of Phanerochaete chrysosporium 7 parts of versicolor versicolor, 4 parts of Pleurotus cerevisiae, 3 parts of milk white rake fungus, 10 parts of rough pilcharomyces, add modifier to form a mixture, pour the mixture into the fermentation tank, add water Stir to control the moisture content of the mixture to 20%;
[0035] (3) After adding water and stirring, heat up to 40°C and ferment for 20 hours;
[0036] (4) Taking out the fermented material in step (3), placing ...
Embodiment 3
[0039] A preparation method of modified soybean stalk pig feed, comprising the following steps:
[0040] (1) Put 200 parts of soybean stalks, 100 parts of soybean husks, 15 parts of soybean meal, 10 parts of soybean oil, and 15 parts of bean cake into a fine powder of 500 mesh in an ultrafine pulverizer;
[0041] (2) Add a modifying agent to the fine powder in step (1), and the modifying agent is made up of the following raw materials in parts by weight: 50 parts of saccharomyces, 6 parts of Ceresoides, 8 parts of Phanerochaete chrysosporium 3 parts of versicolor versicolor, 4 parts of Pleurotus cerevisiae, 3 parts of milk white rake fungus, 4 parts of rough pilcharomyces, add modifier to form a mixture, pour the mixture into the fermentation tank, add water Stir to control the moisture content of the mixture to 25%;
[0042] (3) After adding water and stirring, heat up to 30°C and ferment for 18 hours;
[0043] (4) Taking out the fermented material in step (3), placing it i...
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