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Caragana microphylla bio-compound particle feed

A technology of composite granules and caragana, applied in animal feed, animal feed, application, etc., can solve the problems of ineffective digestion and utilization of crude fiber, inability to effectively improve the feeding value of caragana, and failure to meet the needs of breeding, etc., to achieve Improve the utilization rate of caragana forage and feed value, improve the utilization rate of digestion and palatability, reduce the incidence of rumen and the effect of breeding cost

Active Publication Date: 2015-05-13
内蒙古草丰原科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But caragana has a high crude fiber content, physical treatment has no obvious effect on improving the digestibility of crude fiber, and the palatability is poor
In addition, Caragana silage is used to feed cattle and sheep with single nutrition, which is inconvenient due to season and transportation restrictions.
The purpose of planting caragana shrubs is to prevent wind and sand fixation. The drought, poor land and lack of breeding feed cannot effectively improve the feeding value of caragana and cannot meet the needs of local breeding.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1 fermented caragana:

[0024] After the caragana is harvested by the shrub stubble machine, there is no need to dry it. The caragana is crushed to less than 5mm grass powder, the mass percentage is 5% corn flour, 0.2% urea, and 0.1 bacterial liquid spray, mix evenly and anaerobically ferment in the fermentation tank 10-15 days. The bacteria solution is a mixture of Bacillus subtilis, Lactobacillus, yeast and Aspergillus according to the number of bacteria 1:1:1:1. The fresh caragana (shrub) is treated with a variety of beneficial microorganisms by supplementing nitrogen sources to improve the decomposition utilization rate of cellulose and the protein content of bacteria, and make full use of the water content of the caragana itself for fermentation to maintain the natural ecological effect of beneficial microbial fermentation. Through anaerobic fermentation treatment with a variety of probiotics, the long chain of caragana cellulose is changed to short cha...

Embodiment 2

[0028] Embodiment 2 microbial fermented feed:

[0029] Mix the following ingredients by weight percentage:

[0030] Soybean meal 25, cotton meal 10, corn gluten meal 10, subwheat 10, corn 14, feed grade stone powder 5, ruminant premix 3 (trace elements, vitamins), calcium hydrogen phosphate 4, bacterial liquid 20, raw materials crushed to fine The temperature is 80 mesh, and the anaerobic fermentation temperature is 26-37°C for 7-9 days. Through the fermentation treatment of the above formula feed, the soluble metal element ions in the trace elements and the organic acids produced in the fermentation process, polysaccharide derivatives, proteins, small peptides, amino acids and other ligands are in a certain ratio (1-3) A complex formed by covalent bonds or ionic bonds, that is, organic trace elements. It has the characteristics of high absorption rate, good stability, high biological efficiency and little environmental pollution.

[0031] The ruminant premix 3 includes tra...

Embodiment 3

[0034] Embodiment 3 mixes two kinds of feeds:

[0035] Dried fermented caragana powder (water content 9%), no need to dry microbial fermented feed (water content 32%), mix 70% fermented caragana powder with 30% microbial fermented material before granulation, and then directly The granulated caragana biological compound feed does not need steam heating and tempering, and the forming rate of feed granules is over 90%. After the microbial fermented feed and dried fermented caragana powder are mixed and granulated, due to the high moisture content of the microbial fermented feed, it will penetrate into the low water content caragana fiber, making the fiber swell and loose, and at the same time, the beneficial bacteria and many Soluble nutrients such as a highly active digestive enzyme have a double enzymolysis effect on caragana fiber.

[0036] Caragana biological compound feed has good palatability and sour flavor, herbivores like to eat, crude fiber is significantly reduced, cru...

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Abstract

The invention discloses a caragana microphylla bio-compound particle feed, which is prepared by fermenting caragana microphylla and directly mixing with a bio-compound feed and granulating, without heating, the surfaces of the feed particles are smooth and inside of the feed particles is loose, the palatability of cows and sheep is good, the protein can achieve more than 18%, the caragana microphylla bio-compound particle feed contains various high-activity digestive enzyme, abundant vitamin, organic trace elements, probiotics, amino acid and polypeptide, thus being a bio-compound particle feed containing no harmful fungus. According to the caragana microphylla bio-compound particle feed, the rumen morbidity of ruminant can be reduced, the butter-fat percentage of milk can be increased, and the culturing benefit can be effectively increased. In addition, the production cost is low, the volume is small, the caragana microphylla bio-compound particle feed is easily stored, and herbivore animals are conveniently fed with the caragana microphylla bio-compound particle feed.

Description

technical field [0001] The invention relates to the field of feed, in particular to a caragana biological compound granular feed. Background technique [0002] Caragana belongs to the genus Caragana, a shrub, also known as Maotiao and Lime. It is a large deciduous shrub of the Fabaceae Caragana. The root system is extremely developed. The main root penetrates deep into the soil. Up to about 2 meters. It is suitable for growing on sunny and semi-sunny slopes at an altitude of 900-1300 meters. Drought-resistant, cold-resistant, and high-temperature-resistant, it is an xerophytic shrub in arid grasslands and desert grasslands. At present, caragana is one of the important tree species for soil and water conservation and sand-fixing afforestation in Northwest China, North China, and Northeast China. It is an excellent plant for sand-fixing and greening barren hills, and is a good forage. [0003] Shrub resources are high-quality green resources for windbreak and sand fixation....

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16
Inventor 王国光李燕
Owner 内蒙古草丰原科技有限公司
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