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Condiment of environment-friendly fattening pig feed and environment-friendly fattening pig feed of condiment

A technology for fattening pigs and environmental protection is applied in the field of pig feed, which can solve the problems of low utilization rate of pig feed protein and easy damage to the ecological environment, and achieve the effects of improving the economic benefits of breeding and improving production performance.

Active Publication Date: 2015-08-26
SHANDONG VOCATIONAL ANIMAL SCI & VETERINARY COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a small amount of environmentally friendly feed for fattening pigs and the environmentally friendly feed for fattening pigs, which solves the problem that the protein utilization rate of the existing pig feed is not high, and pig manure and urine contain a large amount of nutrients such as nitrogen, phosphorus, and sulfur that have not been digested and absorbed. composition, the most likely to damage the ecological environment and other issues

Method used

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  • Condiment of environment-friendly fattening pig feed and environment-friendly fattening pig feed of condiment
  • Condiment of environment-friendly fattening pig feed and environment-friendly fattening pig feed of condiment
  • Condiment of environment-friendly fattening pig feed and environment-friendly fattening pig feed of condiment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An environment-friendly feed for fattening pigs, comprising 60.38% of corn, 20% of wheat, 1.8% of cotton meal, 14% of soybean meal, 0.15% of calcium hydrogen phosphate, 1.15% of stone powder, 0.27% of salt, 0.25% of soybean oil, and Material 2%;

[0035] The small material, in parts by weight, includes 0.52 parts of lysine, 0.05 parts of threonine, 0.005 parts of tryptophan, 0.03 parts of multivitamins, 0.3 parts of trace elements, 0.012 parts of 5000IU phytase, and 0.01 parts of compound enzyme part, 0.025 part of Bacillus subtilis and yeast complex, 0.01 part of food attractant, 0.2 part of yeast cell wall polysaccharide and 0.847 part of secondary powder;

[0036] Described multivitamin, according to percentage by weight, by 500,000 IU vitamin A is 6%, 500,000 IU vitamin D is 0.83%, 50% vitamin E is 33.34%, vitamin K3 is 0.67%, vitamin B1 is 0.6%, 80% vitamin B2 is 1.8%, vitamin B6 is 0.93%, 1% vitamin B12 is 0.87%, niacinamide is 9.33%, calcium pantothenate is 4.33...

Embodiment 2

[0040] It is basically the same as Example 1, the difference is that an environmentally friendly feed for fattening pigs comprises 55% of corn, 24% of wheat, 2% of cotton meal, 15% of soybean meal, 0.2% of calcium hydrogen phosphate, and 1.2% of stone powder according to weight percentage. %, salt 0.3%, soybean oil 0.3%, small ingredients 2%;

[0041] The small material, in parts by weight, includes 0.5 part of lysine, 0.06 part of threonine, 0.004 part of tryptophan, 0.04 part of multivitamin, 0.2 part of trace element, 0.01 part of 5000IU phytase, 0.02 part of compound enzyme 0.03 part of Bacillus subtilis and yeast complex, 0.005 part of food attractant, 0.3 part of yeast cell wall polysaccharide and 0.9 part of secondary powder.

Embodiment 3

[0043] It is basically the same as Example 1, except that an environmentally friendly feed for fattening pigs comprises 65% of corn, 18.5% of wheat, 1.5% of cotton meal, 12% of soybean meal, 0.1% of calcium hydrogen phosphate, and 1 %, salt 0.2%, soybean oil 0.2%, small ingredients 1.5%;

[0044] The small material, in parts by weight, includes 06 parts of lysine, 0.03 parts of threonine, 0.003 parts of tryptophan, 0.05 parts of multivitamins, 0.5 parts of trace elements, 0.015 parts of 5000IU phytase, 0.03 parts of compound enzyme 0.028 parts of Bacillus subtilis and yeast complex, 0.015 parts of food attractant, 0.15 parts of yeast cell wall polysaccharide and 0.7 parts of secondary powder.

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Abstract

The invention relates to a condiment of an environment-friendly fattening pig feed and the environment-friendly fattening pig feed of the condiment. The condiment comprises the following components in parts by weight: 0.5-0.6 part of lysine, 0.03-0.06 part of threonine, 0.003-0.006 part of tryptophan, 0.02-0.05 part of multivitamin, 0.2-0.5 part of a trace element, 0.01-0.015 part of 5000IU phytase, 0.01-0.03 part of compound enzyme, 0.025-0.03 part of composite of bacillus subtilis and microzyme, 0.005-0.015 part of a phagostimulant, 0.15-0.3 part of yeast cell wall polysaccharide and 0.7-0.9 part of wheat middling. According to the feed disclosed by the invention, the protein in the feed is reduced by 1.5%, the addition amount of dicalcium phosphate is reduced by 60%, the excrement excretion amount of fattening pigs fed with the feed is reduced by 16.09%, the nitrogen emission of excrement and urine is reduced by 33.59%, the phosphor emission of excrement and urine is reduced by 40.30%, the ammonia in a pig house is reduced by 37.88%, and the hydrogen sulphide is reduced by 20.30%. Besides, the production performance of a pig group is improved, and the breeding economic benefits are improved.

Description

technical field [0001] The invention relates to a small feed for fattening pig environmental protection feed and the environmental protection feed for fattening pigs, belonging to the field of pig feed. Background technique [0002] The rapid development of the pig industry has met people's demand for pork, but it has also caused serious environmental pollution. The pollution of pig farms to the environment is mainly excreta such as pig manure and urine. Pig manure and urine contain a large amount of undigested nitrogen, phosphorus, sulfur and other nutrients, which are most likely to damage the ecological environment. [0003] Pigs do not have a high utilization rate of feed protein, and 50% to 70% of the nitrogen in the feed is excreted in the form of fecal nitrogen and urine nitrogen. Nitrogen-containing substances in pig manure and urine are rapidly degraded under the action of microorganisms, producing a large amount of volatile fatty acids and harmful gases such as am...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175
CPCY02P60/87
Inventor 苏成文李义肖发沂李舫王成森
Owner SHANDONG VOCATIONAL ANIMAL SCI & VETERINARY COLLEGE
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