Biochar livestock and poultry feed additive as well as production method and using method thereof

A technology of livestock and poultry feed and biochar, which is applied in the field of animal husbandry and breeding, can solve the problems of restriction on the promotion and application of enzyme preparations, difficulty in preservation and compound use, strong regionality of nutrients, etc., so as to promote the reproduction of beneficial bacteria and promote agriculture. The effect of carbon sequestration, emission reduction and simple production equipment

Inactive Publication Date: 2014-05-28
SHENYANG AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the different environments required for various enzymes to exert their activities, difficulties in preservation and compound use, and safety performance problems, the promotion and application of enzyme preparations are limited to a certain extent.
In addition, Chinese herbal medicine feed additives are also regarded as products that can replace antibiotics. Although Chinese herbal medicine additives are non-toxic, pollution-free, and rich in resources, they have a wide variety, high cost, difficult compatibility, and strong regional characteristics of nutrients. and other reasons have not formed a fixed and unified compatibility principle and application theory

Method used

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  • Biochar livestock and poultry feed additive as well as production method and using method thereof
  • Biochar livestock and poultry feed additive as well as production method and using method thereof

Examples

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Effect test

Embodiment 1

[0022] The production method of embodiment 1 biochar

[0023] This example exemplarily describes the preparation of biochar by using an environment-friendly combined biomass rapid carbonization furnace and its charcoal production method described in the Chinese invention patent No. ZL201210269600.9, and then further production based on the biochar The method of biochar livestock and poultry feed additive, but not limited thereto.

[0024] The technical process for preparing biochar from agricultural and forestry waste biomass using the above-mentioned carbonization furnace includes steps such as material selection, material processing, furnace loading, furnace sealing, and furnace discharge.

[0025] The sources of biochar are corn stalks, corn cobs, peanut shells, rice husks, straw, waste edible fungus substrates for production, etc., but not limited thereto.

[0026] The material selection refers to natural air-drying or artificial drying of agricultural and forestry waste ...

Embodiment 2

[0034] The production method of embodiment 2 biochar livestock and poultry feed additives

[0035] It is obtained by mixing the biomass distillate obtained after rectifying the liquid pyrolysis product produced in the process of biomass carbonization with biochar at a weight ratio of 4:1.

Embodiment 3

[0036] Embodiment 3 A kind of use method of biochar livestock and poultry feed additive

[0037]This embodiment exemplarily describes a method of using a biochar feed additive for livestock and poultry, but is not limited thereto. The biochar livestock and poultry feed additive provided by the invention is added to the raw materials of livestock and poultry feed according to the ratio of 0.2 to 6% by weight, generally the addition ratio in poultry feed is 0.2 to 0.8%, preferably 0.4%; in pig feed The addition ratio is 3-6%, preferably 4%, fully mixed with a mixer, and then granulated with a feed granulator. Granulators and mixers are common machines in this field.

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Abstract

The invention provides a biochar livestock and poultry feed additive as well as a production method and a using method thereof. The biochar livestock and poultry feed additive comprises the following components according to weight percent: 80-87.5% of biochar and 12.5-20% of rectified biomass distillate. During the use, the biochar livestock and poultry feed additive can be mixed with feed powder, can also be subjected to mixing granulation for use, and can also be granulated independently for use; the biochar livestock and poultry feed additive can effectively improve the productivity of livestock and poultry and improve the carcass quality of livestock and poultry, is a natural and green feed additive which is low in cost, has a stable chemical structure, is convenient to process and store, safe to use and free of incompatibility and can replace antibiotic drugs, and has a broad application prospect.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to a biochar feed additive for livestock and poultry and its production method and use [0002] method. Background technique [0003] In recent years, with the continuous improvement of people's living standards and health awareness, food safety issues have received widespread attention worldwide. Since the long-term use of antibiotics such as sulfonamides, anthelmintics, and sedatives in feed will lead to adverse consequences such as drug residues in livestock and poultry products, and drug resistance in livestock and poultry, the use of antibiotic additives in animal husbandry production is prohibited. The voice is getting louder and louder. The European Union has banned the use of antibiotic growth promoters in animal feed, and many other countries, including China, are considering similar bans. At present, many feed additives that can replace antibiotics have been gradually de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 韩杰孟军
Owner SHENYANG AGRI UNIV
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