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Special non-resistant low-protein broussonetia papyrifera fermented feed for finishing pigs and preparation method thereof

A technology for fermenting feed and fattening pigs, which is applied to the field of non-resistance and low-protein paper mulberry fermented feed and its preparation, can solve problems such as antibiotic residues and environmental pollution, and achieve the effects of improving quality, obvious effect and good flavor.

Active Publication Date: 2018-11-16
GANSU AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although adding antibiotics to pig feed can significantly improve pig production performance and utilization of nutrients, it will also bring problems such as antibiotic residues in pork products and environmental pollution.

Method used

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  • Special non-resistant low-protein broussonetia papyrifera fermented feed for finishing pigs and preparation method thereof
  • Special non-resistant low-protein broussonetia papyrifera fermented feed for finishing pigs and preparation method thereof
  • Special non-resistant low-protein broussonetia papyrifera fermented feed for finishing pigs and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A non-antibiotic and low-protein mulberry fermented feed for fattening pigs is prepared from the following raw materials: 5500kg of corn, 500kg of mulberry fermented material, 300kg of buckwheat flour, 1000kg of soybean meal, 500kg of cottonseed protein powder, and grape seed meal 400kg, corn germ meal 300kg, mulberry leaf powder 300kg, stone powder 100kg, 0.5% fattening pig compound multidimensional and compound multimineral 50kg, licorice powder 80kg, feed grade sodium chloride 30kg, Acremonium acremonium culture 20kg, calcium hydrogen phosphate 80kg, coated cysteamine 30kg, chromium picolinate 10kg, medical stone 300kg, puffed linseed 250kg, compound organic iron mixture 3kg, protease K 4kg, lactase 2kg, lysine 45kg, methionine 7kg, threonine 16kg, Tryptophan 4kg, valine 10kg, sodium glutamate 15kg.

[0041] The mulberry fermented material is prepared from the following raw materials: 60kg of mulberry branches and leaves, 10kg of wheat bran, 16kg of corn flour, 5kg o...

Embodiment 2

[0044] A non-antibiotic and low-protein mulberry fermented feed for fattening pigs, which is prepared from the following raw materials: 6800kg of corn, 900kg of mulberry fermented material, 600kg of buckwheat flour, 1200kg of soybean meal, 800kg of cottonseed protein powder, and grape seed meal 800kg, corn germ meal 600kg, mulberry leaf powder 500kg, stone powder 150kg, 0.5% fattening pig compound multidimensional and compound multimineral 50kg, licorice powder 150kg, feed grade sodium chloride 50kg, acremonium acremonium culture 25kg, calcium hydrogen phosphate 120kg, coated cysteamine 60kg, chromium picolinate 20kg, medical stone 500kg, puffed linseed 300kg, compound organic iron mixture 3kg, protease K 4kg, lactase 3kg, lysine 55kg, methionine 9kg, threonine 20kg, Tryptophan 6kg, valine 25kg, sodium glutamate 90kg.

[0045] The mulberry fermented material is prepared from the following raw materials: 60kg of mulberry branches and leaves, 10kg of wheat bran, 16kg of corn flo...

Embodiment 3

[0048] A non-antibiotic and low-protein mulberry fermented feed for fattening pigs is prepared from the following raw materials: 6000kg of corn, 700kg of mulberry fermented material, 450kg of buckwheat flour, 1100kg of soybean meal, 650kg of cottonseed protein powder, and grape seed meal 600kg, corn germ meal 450kg, mulberry leaf powder 400kg, stone powder 125kg, 0.5% fattening pig compound multidimensional and compound multimineral 50kg, licorice powder 115kg, feed grade sodium chloride 40kg, Acremonium acremonium culture 23kg, calcium hydrogen phosphate 100kg, coated cysteamine 45kg, chromium picolinate 15kg, medical stone 400kg, puffed linseed 250kg, compound organic iron mixture 3kg, protease K 3kg, lactase 3kg, lysine 50kg, methionine 8kg, threonine 18kg, Tryptophan 5kg, valine 12kg, sodium glutamate 60kg.

[0049] The mulberry fermented material is prepared from the following raw materials: 60kg of mulberry branches and leaves, 10kg of wheat bran, 16kg of corn flour, 5kg...

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Abstract

The invention discloses special non-resistant low-protein broussonetia papyrifera fermented feed for finishing pigs. The special non-resistant low-protein broussonetia papyrifera fermented feed is prepared from the following raw materials: maize, broussonetia papyrifera fermented materials, buckwheat short flour, soybean meal, cottonseed protein powder, grape seed meal, maize embryo meal, mulberryleaf powder, rock flour, 0.5 percent of composite multivitamins and composite multi-minerals for the finishing pigs, radix glycyrrhizae powder, feed-grade sodium chloride, acremonium terricola cultures, calcium hydrogen phosphate, coated cysteamine, chromium picolinate, meaical stone, expanded linseed, composite organic ferric agent, protease K, lactase, lysine, methionine, threonine, tryptophane, valine and sodium glutamate. The invention provides a preparation method of the special non-resistant low-protein broussonetia papyrifera fermented feed. The special non-resistant low-protein broussonetia papyrifera fermented feed and the preparation method of the special non-resistant low-protein broussonetia papyrifera fermented feed have the beneficial effects that by adopting the broussonetia papyrifera fermented feed, an utilization ratio of nutrient substances of feed raw materials can be increased, anti-nutrition factors are passivated, beneficial microorganisms are greatly bred and enriched, improvement and increase of quality of pork are promoted, a formula of the feed is reasonable, the cost is low, energy conservation and environmental protection are achieved, the growing-finishing effect is obvious, the pork is healthy, and the flavor is good.

Description

technical field [0001] The invention relates to the technical field of animal feed preparation, in particular to an antibiotic-free and low-protein mulberry fermented feed for fattening pigs and a preparation method thereof. Background technique [0002] Low-protein diet under amino acid balance mode is one of the effective means to increase nitrogen utilization and reduce nitrogen emission. The lack of protein resources and the appearance of crystalline amino acids make it necessary and feasible to study low-protein diets under the amino acid balance mode. Studies have shown that properly reducing the protein level of pig diets while balancing lysine, methionine, threonine and tryptophan can significantly reduce urinary nitrogen emissions and improve nitrogen use efficiency. Reduce the crude protein level of the diet by 2-3% according to the NRC recommended standard, and at the same time add suitable synthetic amino acids to meet the animal's demand for amino acids. The lo...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K50/30
CPCA23K10/12A23K50/30
Inventor 陈国顺苏应玉蔡玉滚双宝支喜军
Owner GANSU AGRI UNIV
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