Technology of using froggrass to prepare dairy cow fermented feed through bioanalysis

Abstract

The invention discloses a dairy cow fermented feed. According to the dairy cow fermented feed, terrestrial alkaline plant resource froggrass is adopted as a raw material, microbial fermentation is used to produce the dairy cow fermented feed which has high content of protein and strong palatability, and is rich in probiotics of brewer's yeast, bacillus subtilis and the like, high-valued utilization of saline and alkaline terrestrial plant resource froggrass is achieved, and the disadvantage that dairy cow protein feed is scanty is solved. According to the dairy cow fermented feed, the froggrass is used as the raw material, seaweed residues, lucerne meal, straw, Chinese herbal medicine and the like are supplemented, and the dairy cow fermented feed is prepared through a technology of two-stage fermentation of a biological leavening agent; the dairy cow fermented feed is rich in probiotics of saccharomycetes, aspergillus niger, bacillus subtilis, brewer's yeast, lactic acid bacteria and the like, the content of the probiotics reaches up to 2-5*10<8>cfu / g, after the dairy cow fermented feed is used in cow breeding, immunity of the organism of a dairy cow can be remarkably improved, growth of the dairy cow can be promoted, milk yield can be increased, milk quality can be improved, and the dairy cow fermented feed has very high application and popularization value.

Description

technical field

[0001] The invention relates to a process for preparing milk cow fermented feed by using salicornia chinensis, which belongs to the field of bioengineering. Background technique

[0002] Protein raw materials are the foundation of the development of feed industry. The shortage and high price of protein raw materials in my country have become one of the bottlenecks restricting the development of animal husbandry. At present, with the improvement of people's living standards and the emphasis on the quality of life, the demand for meat, eggs, milk, and aquatic products is increasing day by day. The production of grain and feed is facing severe challenges, and feed protein resources will become increasingly scarce. It is imminent to expand feed resources and develop unconventional feed. The important strategy to alleviate the contradiction is to improve the utilization rate of the existing protein source, tap the available nutritional components of the feed as m...

Examples

Embodiment 1

[0027] A biological method utilizes salicornia to prepare dairy cow fermented feed, which is prepared through the following steps:

[0028] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of Saccharomyces cerevisiae 1 part of Aspergillus niger, mixed and stirred evenly; then the water content was adjusted to 35% to 40% with an aqueous solution containing 2% molasses, and anaerobic fermentation was carried out at 25°C to 30°C for 3 days;

[0029] (2) Mixing materials: Mix evenly according to the ratio of 70 parts of Salicornia fermented powder, 10 parts of kelp residue, 10 parts of alfalfa powder, 10 parts of corn straw powder, 1 part of compound Chinese herbal medicine, 2.5 parts of biological fermentation agent, and 1.5 parts of cellulase , adjust the water content to 35% to 40% wi...

Embodiment 2

[0034] A biological method utilizes salicornia to prepare dairy cow fermented feed, which is prepared through the following steps:

[0035] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of Saccharomyces cerevisiae 1 part of Aspergillus niger, mixed and stirred evenly; then the water content was adjusted to 35% to 40% with an aqueous solution containing 2% molasses, and anaerobic fermentation was carried out at 25°C to 30°C for 5 days;

[0036] (2) Mixing materials: mix according to the ratio of 80 parts of salicornia fermented powder, 8 parts of sargassum residue, 8 parts of alfalfa powder, 10 parts of wheat straw powder, 1 part of compound Chinese herbal medicine, 3 parts of biological fermentation agent, and 2 parts of cellulase Evenly, adjust the water content to 35% to 40% wit...

Embodiment 3

[0041] A biological method utilizes salicornia to prepare dairy cow fermented feed, which is prepared through the following steps:

[0042] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of Saccharomyces cerevisiae 1 part of Aspergillus niger, mixed and stirred evenly; then the water content was adjusted to 35% to 40% with an aqueous solution containing 2% molasses, and anaerobic fermentation was carried out at 25°C to 30°C for 4 days;

[0043] (2) Mixing materials: mix evenly according to the ratio of 60 parts of Salicornia fermented powder, 12 parts of seaweed residue, 12 parts of alfalfa powder, 10 parts of rice straw powder, 1 part of compound Chinese herbal medicine, 2 parts of biological fermentation agent, and 1 part of cellulase , adjust the water content to 35% to 40% with...

technical field

[0001] The invention relates to a process for preparing milk cow fermented feed by using salicornia chinensis, which belongs to the field of bioengineering. Background technique

[0002] Protein raw materials are the foundation of the development of feed industry. The shortage and high price of protein raw materials in my country have become one of the bottlenecks restricting the development of animal husbandry. At present, with the improvement of people's living standards and the emphasis on the quality of life, the demand for meat, eggs, milk, and aquatic products is increasing day by day. The production of grain and feed is facing severe challenges, and feed protein resources will become increasingly scarce. It is imminent to expand feed resources and develop unconventional feed. The important strategy to alleviate the contradiction is to improve the utilization rate of the existing protein source, tap the available nutritional components of the feed as m...

Examples

Embodiment 1

[0027] A biological method utilizes salicornia to prepare dairy cow fermented feed, which is prepared through the following steps:

[0028] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of Saccharomyces cerevisiae 1 part of Aspergillus niger, mixed and stirred evenly; then the water content was adjusted to 35% to 40% with an aqueous solution containing 2% molasses, and anaerobic fermentation was carried out at 25°C to 30°C for 3 days;

[0029] (2) Mixing materials: Mix evenly according to the ratio of 70 parts of Salicornia fermented powder, 10 parts of kelp residue, 10 parts of alfalfa powder, 10 parts of corn straw powder, 1 part of compound Chinese herbal medicine, 2.5 parts of biological fermentation agent, and 1.5 parts of cellulase , adjust the water content to 35% to 40% wi...

Embodiment 2

[0034] A biological method utilizes salicornia to prepare dairy cow fermented feed, which is prepared through the following steps:

[0035] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of Saccharomyces cerevisiae 1 part of Aspergillus niger, mixed and stirred evenly; then the water content was adjusted to 35% to 40% with an aqueous solution containing 2% molasses, and anaerobic fermentation was carried out at 25°C to 30°C for 5 days;

[0036] (2) Mixing materials: mix according to the ratio of 80 parts of salicornia fermented powder, 8 parts of sargassum residue, 8 parts of alfalfa powder, 10 parts of wheat straw powder, 1 part of compound Chinese herbal medicine, 3 parts of biological fermentation agent, and 2 parts of cellulase Evenly, adjust the water content to 35% to 40% wit...

Embodiment 3

[0041] A biological method utilizes salicornia to prepare dairy cow fermented feed, which is prepared through the following steps:

[0042] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of Saccharomyces cerevisiae 1 part of Aspergillus niger, mixed and stirred evenly; then the water content was adjusted to 35% to 40% with an aqueous solution containing 2% molasses, and anaerobic fermentation was carried out at 25°C to 30°C for 4 days;

[0043] (2) Mixing materials: mix evenly according to the ratio of 60 parts of Salicornia fermented powder, 12 parts of seaweed residue, 12 parts of alfalfa powder, 10 parts of rice straw powder, 1 part of compound Chinese herbal medicine, 2 parts of biological fermentation agent, and 1 part of cellulase , adjust the water content to 35% to 40% with...

Images