Method for making full-time grains of herbivorous animals with crop straws

A technology of crop straw and herbivore, applied in animal feed, animal feed, application, etc., can solve the problems of polluted feed, shorten the shelf life of feed, and low commercialization, so as to increase the content of crude protein, solve the problem of straw incineration, and improve Effect of degree of commoditization

Inactive Publication Date: 2017-09-26
安徽康桥生物科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Straw has high crude fiber content, low crude protein, crude fat, and sugar content, low digestibility and poor nutritional value during direct feeding
Generally, some treatment is required before feeding animals. The general treatment methods are mainly divided into physical methods, chemical methods and biological methods. The current various treatment methods cannot greatly improve the comprehensive efficiency of straw feeding.
At the same time, the current production and processing of all kinds of herbivorous animals consume a large amount of grain, and the yield is extremely low; the commercialization of various herbivorous animal forage feed is extremely low, which greatly hinders the development of various herbivorous livestock breeding
[0003] As the whole diet of animals, crop straw feed has the problem that it is not easy to preserve. There are conditions in the feed that promote the occurrence of pests and provide favorable conditions for the breeding of pests. The pests living in the feed for a long time will affect the feed to varying degrees. The main hazards are: 1 ) Insect feces, insect corpses, and odorous liquid secreted by some pests pollute feed and raw materials, resulting in a reduction in feed quality; 2) Insect spinning and metabolizing water can cause feed agglomeration, cause feed mildew, and shorten the shelf life of feed; 3 ) Some pests can produce toxins, affecting animal health; 4) After the feed is eaten by pests, the number is reduced; 5) Acting as a medium for the transmission of pathogenic microorganisms

Method used

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  • Method for making full-time grains of herbivorous animals with crop straws

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method of using crop stalks to make a whole ration for herbivores, comprising the following steps:

[0031] Step 1. Cut corn stalks and wheat stalks into sections and crush them to a particle size of 2mm, then place them in the sun to dry for 2 days, flip them every other day, and spray 0.1% of the weight of the crop straws on the surface of the crop straws before each flip. Disinfect water to obtain the primary treatment straw; soak the primary treatment straw in the insect repellent liquid, take it out after 10 minutes, dry it with hot air, and repeat the soaking and drying once to obtain the second treatment straw; the second treatment straw is divided equally For three equal parts, the three equal parts of the second treatment straws are spread on the board from top to bottom in turn, between the second treatment straws of the lower layer and the second treatment straws of the middle layer, the second treatment straws of the middle layer Place a sponge body horizo...

Embodiment 2

[0044] A method of using crop stalks to make a whole ration for herbivores, comprising the following steps:

[0045] Step 1. Cut cotton stalks, wheat stalks and soybean stalks into sections and crush them to a particle size of 5 cm, then place them in the sun to dry for 3 days, turn them over every other day, and spray 50% of the weight of the crop stalks on the surface of the crop stalks before each turn. 0.5% sterilized water, get the primary treatment straw; soak the primary treatment straw in the insect repellent liquid, take it out after 20 minutes, dry it with hot air, soak and dry it 3 times repeatedly, and get the second treatment straw; the second treatment The straw is equally divided into three equal parts, and the second treated straws of the three equal parts are spread on the plate from top to bottom sequentially, between the second treated straw in the lower layer and the second treated straw in the middle layer, and in the middle layer Between the second treatm...

Embodiment 3

[0054] A method of using crop stalks to make a whole ration for herbivores, comprising the following steps:

[0055] Step 1. Cut rice stalks and soybean stalks into sections and crush them to a particle size of 2.6 cm, then place them in the sun to dry for 2.5 days, flip them every other day, and spray 0.3% of the weight of the crop straws on the surface of the crop straws before each flip Disinfectant water used to obtain primary treatment straws; soak the primary treatment straws in the insect repellent liquid, take them out after 15 minutes, dry them with hot air, repeat soaking and drying twice, and obtain the second treatment straws; the second treatment straws are all Divide it into three equal parts, spread the second treated straws of three equal parts on the plate body sequentially from top to bottom, between the second treated straws of the lower layer and the second treated straws of the middle layer, and the second treated straws of the middle layer Place a sponge ...

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Abstract

The invention discloses a method for making full-time grains of herbivorous animals with crop straws. The method comprises the following steps: taking the crop straws as main raw materials and performing high-temperature and high-pressure gas explosion on the crop straws, so as to obtain a high-energy straw composite feed semi-finished product; adding corns, bean pulp and accessories that are 10-20%, 5-15% and 2-7% of the weight of the crop straws respectively into the semi-finished product, fully and uniformly stirring the mixture and performing extruding granulation or briquetting, so as to obtain a finished product. According to the method, cell walls of the crop straws are destroyed by adopting a high-temperature and high-pressure gas explosion method, so that neutral detergent fibers in the crop straws can be remarkably decreased, and cellulose and hemicellulose rich in the crop straws can be more effectively utilized; compared with the traditional full-time grains of the herbivorous animals, the full-time grains of the herbivorous animals, which are made by the method disclosed by the invention, is low in cost and high in energy efficiency and has a nutrient structure which is more suitable for ruminants such as cattle, sheep and the like, and grains used for fodder can be greatly decreased.

Description

technical field [0001] The invention relates to a method for preparing whole rations for herbivores with straws in animal husbandry, in particular to a method for making straw-converted high-energy forages that can reduce the neutral detergent fiber of straws and improve the rumen degradation rate of cattle. Background technique [0002] At present, my country's dairy cows, beef cattle, and mutton sheep require a serious shortage of high-quality forage and feed, and the commercialization of herbivorous animal feed is very low. The annual shortage of forage grass and feed in the country is more than 140 million tons. At the same time, due to the excessive grazing of cattle and sheep in the pastoral areas of northern my country, the desertification of the grassland is becoming more and more serious, and the lack of forage seriously restricts the development of herbivorous animal husbandry. my country is a large agricultural country with abundant crop straw resources, the total...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/30A23K10/33A23K10/37A23K50/15
CPCA23K10/12A23K10/30A23K10/33A23K10/37A23K50/15Y02P60/87
Inventor 梁志辉梁枭
Owner 安徽康桥生物科技有限公司
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