Feed for SPF male rabbit mating period and preparation method thereof

A feed, male rabbit technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of labor, mold growth, environmental pollution, etc., and achieve the effect of scientific and reasonable feed formula, satisfying nutritional needs, and high body weight gain.

Inactive Publication Date: 2013-04-10
青岛康大食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, the method used in the world to kill specific pathogens in SPF rabbit feed is to use high-pressure steam sterilization, that is, to pack the finished feed products and wrap them with specific plastic sheets, and put them into high-pressure chambers. , put in water vapor to make the pressure reach 4.5 standard atmospheric pressure, the temperature reaches above 120 degrees Celsius, and keep the water vapor flowing, the sterilization time is more than 45 minutes, and then take samples for inspection under special circumstances to ensure that the feed does not contain specific pathogens

Method used

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  • Feed for SPF male rabbit mating period and preparation method thereof
  • Feed for SPF male rabbit mating period and preparation method thereof
  • Feed for SPF male rabbit mating period and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A feed for SPF male rabbits during the mating period, comprising the following ingredients in parts by weight: 180 parts of corn flour, 130 parts of soybean meal, 210 parts of wheat bran, 400 parts of alfalfa powder, and 0.5 part of methionine with a content of 98% , 1.5 parts of lysine, 9 parts of stone powder for feed, 14 parts of calcium hydrogen phosphate, 4.5 parts of table salt and 10 parts of premix. Among them, corn flour needs to pass through a sieve with a diameter of 3 mm. The premix includes the following components in parts by weight: 200 parts of compound multidimensional, 200 parts of compound mineral vitamin, 200 parts of 50% choline chloride, 400 parts of barley malt, and 180 parts of 200-mesh zeolite powder.

[0028] A method for preparing feed for SPF male rabbits in the mating period, the operation steps are: 1. Weigh each raw material respectively; 2. Blend the weighed raw materials; 3. Stir the raw materials evenly and pack them; 4. Sterilize the ...

Embodiment 2

[0031] A feed for SPF male rabbits during the mating period, comprising the following ingredients in parts by weight: 200 parts of corn flour, 150 parts of soybean meal, 230 parts of wheat bran, 420 parts of alfalfa powder, and 1.5 parts of methionine with a content of 98% , 2.5 parts of lysine, 11 parts of stone powder for feed, 16 parts of calcium hydrogen phosphate, 5.5 parts of table salt and 10 parts of premix. Among them, corn flour needs to pass through a sieve with a diameter of 3 mm. The premix includes the following components in parts by weight: 200 parts of compound multidimensional, 200 parts of compound mineral vitamin, 200 parts of 50% choline chloride, 400 parts of barley malt, and 180 parts of 400 mesh zeolite powder.

[0032] The preparation method of feed is with embodiment 1.

[0033] The sterilized feed is sealed and packaged with nylon-polyethylene composite packaging material, each bag is 40kg, and the volume is 80cm×40cm×20cm. Use Co 60 The ray sourc...

Embodiment 3

[0035]A feed for SPF male rabbits during the mating period, comprising the following ingredients in parts by weight: 195 parts of corn flour, 135 parts of soybean meal, 225 parts of wheat bran, 415 parts of alfalfa powder, and 1 part of methionine with a content of 98% , 2 parts of lysine, 10 parts of stone powder for feed, 15 parts of calcium hydrogen phosphate, 5 parts of table salt and 10 parts of premix. Among them, corn flour needs to pass through a sieve with a diameter of 3 mm. The premix includes the following components in parts by weight: 200 parts of compound multidimensional, 200 parts of compound mineral vitamin, 200 parts of 50% choline chloride, 400 parts of barley malt, and 180 parts of 300-mesh zeolite powder.

[0036] The preparation method of feed is with embodiment 1.

[0037] The sterilized feed is sealed and packaged with nylon-polyethylene composite packaging material, each bag is 40kg, and the volume is 80cm×40cm×20cm. Use Co 60 The ray source is ste...

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Abstract

The invention relates to feed for an SPF (Specific pathogen Free) male rabbit mating period. The feed comprises the following raw materials in parts by weight: 180-200 parts of maize powder, 130-150 parts of bean pulp, 210-230 parts of wheat bran, 400-420 parts of alfalfa meal, 0.5-1.5 parts of 98% of methionine, 1.5-2.5 parts of lysine, 9-11 parts of feed rock flour, 14-16 parts of calcium hydrophosphate, 4.5-5.5 parts of salt and 10 parts of premix. The invention further discloses a preparation method for the feed. The preparation method comprises the steps as follows: weighing the raw materials respectively; blending the weighed raw materials; uniformly mixing and packaging; and sterilizing the packaged raw materials. The feed formula is scientific and reasonable, the SPF male rabbit fed with the feed during the mating period is high in weight increment amount and high in survival rate, and the feed is subjected to Co60 irradiation sterilization, so that the nutrient loss is low, and the feed is easy to store.

Description

technical field [0001] The invention relates to the field of feed processing, in particular to a feed used in the mating period of SPF male rabbits and a preparation method thereof. Background technique [0002] In addition to being used in medicine, pharmacy and biological research, laboratory rabbits are also widely used in the pharmaceutical industry. The quality of experimental rabbits directly affects the accuracy of experimental results and the quality of medicines, and is related to people's health. At present, SPF (Specific pathogen Free, no specific pathogen) rabbit breeding population has been established abroad, and the commercialization of supply has been realized, but only a few units and regions in China can reach the SPF level. [0003] SPF male rabbits must be well-developed, physically strong, and have a strong libido in order to complete the mating task. "Male rabbits are good, a good batch is good, female rabbits are good, and a litter is good." The bree...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175
Inventor 阎英凯管相妹逄淑梅
Owner 青岛康大食品有限公司
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