Solid state fermentation feed technology and related high-efficiency safe biological fermentation feed

Abstract

The present invention provides solid state fermentation feed technology and a related high-efficiency safe biological fermentation feed. The technology includes the following steps: rapeseed meal, cottonseed meal and miscellaneous meal are pulverized, supplemented with wheat bran to be blended, and inoculated with a compound fermentation broth containing Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and Lactobacillus plantarum to be evenly mixed, the mixture is packed in a packaging bag with an antimicrobial safety film, and the packaging bag is sealed; and finally, the packaged mixture is transferred to a constant temperature fermentation room to be stacked, with the temperature of the constant temperature fermentation room maintained at 25-30 DEG C and the stacking fermentation time of 48-72 hours. The present invention is simple in production process, makes full use of the rapeseed meal, the cottonseed meal and the miscellaneous meal to perform biological fermentation, and the fermentation feed can reduce anti-nutritional factors, and is rich in nutrition.

Description

technical field

[0001] The invention relates to a production method of fermented feed, in particular to a solid-state fermented feed process, which belongs to the field of solid-state fermented feed processing.

[0002] Specifically, it refers to a solid-state fermented feed technology and related high-efficiency and safe biological fermented feed. Background technique

[0003] China has always been a big animal husbandry and feed production country in the world. In 2015, China's total feed production hit a new high of 200 million tons, ranking first in the world. At the same time, China is a large feed consumption country, and the animal husbandry and feed industries continue to grow rapidly. At present, high-quality protein feed raw materials such as soybean meal have become dependent on a large amount of imports to meet the supply of domestic feed production. At the same time, my country is a large traditional agricultural planting country. The annual output of cottonsee...

Examples

Embodiment 1

[0023] Embodiment 1: Prepare the efficient and safe bio-fermented feed of the present embodiment according to the following method:

[0024] (1) Raw material pretreatment: crush rapeseed meal, cotton meal, corn germ meal and corn for standby;

[0025] (2) Preparation of compound bacterial liquid: Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and Lactobacillus plantarum are selected from Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and mixed with warm water at 30°C for activation. The live bacteria content of Lactobacillus plantarum and Lactobacillus plantarum is 1×10 6 a / ml;

[0026] (3) Inoculation of raw material ingredients: Weigh the raw materials obtained in step (1) according to the following parts by weight: 30 parts by weight of rapeseed meal, 45 parts by weight of cotton meal, 15 parts by weight of corn germ meal, and 8 parts by weight of corn. Weigh 10 parts by weight of bran, add the raw materials weighed above into the mixer, ...

Embodiment 2

[0030] Embodiment 2: Prepare the efficient and safe bio-fermented feed of the present embodiment according to the following method:

[0031] (1) Raw material pretreatment: crush rapeseed meal, cotton meal, sunflower meal and corn for standby;

[0032] (2) Preparation of compound bacteria solution: Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and Lactobacillus plantarum are selected from Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and mixed with warm water at 32°C for activation. The live bacteria content of both Lactobacillus plantarum and Lactobacillus plantarum was 2.7×10 6 a / ml;

[0033] (3) Inoculation of raw material ingredients: Weigh the raw materials obtained in step (1) according to the following parts by weight: 45 parts by weight of rapeseed meal, 30 parts by weight of cotton meal, 20 parts by weight of sunflower meal, 5 parts by weight of corn, and weigh Take 5 parts by weight of bran, add the raw materials weighed above int...

Embodiment 3

[0037] Embodiment 3: Prepare the high-efficiency and safe bio-fermented feed of the present embodiment according to the following method:

[0038] (1) Raw material pretreatment: crush rapeseed meal, cotton meal, peanut meal and corn for standby;

[0039](2) Preparation of compound bacterial liquid: Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and Lactobacillus plantarum are selected from Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and mixed with warm water at 35°C for activation. The live bacteria content of Lactobacillus plantarum and Lactobacillus plantarum are both 4.5×10 6 a / ml;

[0040] (3) Inoculation of raw material ingredients: Weigh the raw materials obtained in step (1) according to the following parts by weight: 37 parts by weight of rapeseed meal, 35 parts by weight of cotton meal, 17 parts by weight of peanut meal, 10 parts by weight of corn, and weigh Take 15 parts by weight of bran, add the raw materials weighed above int...

technical field

[0001] The invention relates to a production method of fermented feed, in particular to a solid-state fermented feed process, which belongs to the field of solid-state fermented feed processing.

[0002] Specifically, it refers to a solid-state fermented feed technology and related high-efficiency and safe biological fermented feed. Background technique

[0003] China has always been a big animal husbandry and feed production country in the world. In 2015, China's total feed production hit a new high of 200 million tons, ranking first in the world. At the same time, China is a large feed consumption country, and the animal husbandry and feed industries continue to grow rapidly. At present, high-quality protein feed raw materials such as soybean meal have become dependent on a large amount of imports to meet the supply of domestic feed production. At the same time, my country is a large traditional agricultural planting country. The annual output of cottonsee...

Examples

Embodiment 1

[0023] Embodiment 1: Prepare the efficient and safe bio-fermented feed of the present embodiment according to the following method:

[0024] (1) Raw material pretreatment: crush rapeseed meal, cotton meal, corn germ meal and corn for standby;

[0025] (2) Preparation of compound bacterial liquid: Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and Lactobacillus plantarum are selected from Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and mixed with warm water at 30°C for activation. The live bacteria content of Lactobacillus plantarum and Lactobacillus plantarum is 1×10 6 a / ml;

[0026] (3) Inoculation of raw material ingredients: Weigh the raw materials obtained in step (1) according to the following parts by weight: 30 parts by weight of rapeseed meal, 45 parts by weight of cotton meal, 15 parts by weight of corn germ meal, and 8 parts by weight of corn. Weigh 10 parts by weight of bran, add the raw materials weighed above into the mixer, ...

Embodiment 2

[0030] Embodiment 2: Prepare the efficient and safe bio-fermented feed of the present embodiment according to the following method:

[0031] (1) Raw material pretreatment: crush rapeseed meal, cotton meal, sunflower meal and corn for standby;

[0032] (2) Preparation of compound bacteria solution: Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and Lactobacillus plantarum are selected from Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and mixed with warm water at 32°C for activation. The live bacteria content of both Lactobacillus plantarum and Lactobacillus plantarum was 2.7×10 6 a / ml;

[0033] (3) Inoculation of raw material ingredients: Weigh the raw materials obtained in step (1) according to the following parts by weight: 45 parts by weight of rapeseed meal, 30 parts by weight of cotton meal, 20 parts by weight of sunflower meal, 5 parts by weight of corn, and weigh Take 5 parts by weight of bran, add the raw materials weighed above int...

Embodiment 3

[0037] Embodiment 3: Prepare the high-efficiency and safe bio-fermented feed of the present embodiment according to the following method:

[0038] (1) Raw material pretreatment: crush rapeseed meal, cotton meal, peanut meal and corn for standby;

[0039](2) Preparation of compound bacterial liquid: Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and Lactobacillus plantarum are selected from Saccharomyces cerevisiae, Bacillus subtilis, Aspergillus oryzae and mixed with warm water at 35°C for activation. The live bacteria content of Lactobacillus plantarum and Lactobacillus plantarum are both 4.5×10 6 a / ml;

[0040] (3) Inoculation of raw material ingredients: Weigh the raw materials obtained in step (1) according to the following parts by weight: 37 parts by weight of rapeseed meal, 35 parts by weight of cotton meal, 17 parts by weight of peanut meal, 10 parts by weight of corn, and weigh Take 15 parts by weight of bran, add the raw materials weighed above int...