Low-protein piglet daily ration premix using fermentation materials and piglet daily ration containing premix

A fermented raw material and low-protein technology, applied in applications, animal feed, animal feed, etc., can solve the problems of livestock and poultry production performance decline, susceptibility to disease, etc., and achieve the goal of improving intestinal micro-ecological balance, reducing morbidity, and alleviating deficiencies Effect

CN108244380AInactive Publication Date: 2018-07-06四川北大威生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2018-07-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a low-protein piglet daily ration premix using fermentation materials and a piglet daily ration containing the premix. The premix comprises the raw materials in percentage by weight as follows: 10%-15% of stone powder, 10%-15% of calcium hydrogen phosphate, 4%-8% of table salt, 10%-15% of L-lysine hydrochloride, 1%-3% of DL-methionine, 3%-5% of L-threonine hydrochloride, 1.0%-1.5% of a vitamin additive, 1%-3% of a microelement additive, 0.2%-0.3% of a growth promoter, 2%-4% of choline chloride, 0.5%-1.5% of a complex enzyme preparation, 0.2%-0.5% of high-temperature-resistant phytase, 0.3%-0.5% of an antioxidant, 10%-18% of medical stone and the balance of a carrier. The piglet daily ration is obtained by adding calcium hydrogen phosphate, whey powder, glucose, soybean oil, imported fish meal, extruded corn, northeast corn, fermentation materials, extruded soybeans and extruded soybean meal to the premix. The dosage of protein materials in feed can be reduced, the production performance of livestock and poultry is unchanged and slightly improved, the feed conversion rate, nitrogen deposition and nitrogen emission of livestock and poultry and stress capacityare improved, the breeding cost is reduced, the growth speed of pigs is increased, and the environmental pollution caused by pig excrement is reduced.
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Description

technical field

[0001] The invention relates to the field of animal production, in particular to a low-protein piglet ration premix using fermented raw materials and the piglet ration. Background technique

[0002] With the expansion of the breeding scale in our country, the environmental pollution caused by animal excrement is becoming more and more serious. About 15% of the total nitrogen ingested by growing and finishing pigs is in the form of feces nitrogen, 50% is excreted in the form of urine nitrogen, and nearly 52% of the nitrogen in feces and urine is discharged into the atmosphere in the form of odor, and 48% finally enters the soil (Jacob, 1995), many studies have shown that the supplementation of synthetic amino acids in low-protein diets can greatly reduce the environmental pollution caused by aquaculture. On the premise of not affecting growth performance, the average reduction in dietary protein level by 1 percentage point, About 8%-10% of total nitrogen excr...

Examples

Embodiment 1

[0023] A low-protein piglet ration premix using fermented raw materials described in this embodiment is characterized in that: it is composed of the following raw materials in weight percentage: stone powder 12%, calcium hydrogen phosphate 13%, salt 5%, L-lysine Amino acid hydrochloride 12%, DL-methionine 2.5%, L-threonine hydrochloride 3.5%, vitamin additive 1%, trace element additive 2%, growth accelerator 0.2%, choline chloride 2%, compound Enzyme preparation 1%, high temperature resistant phytase 0.4%, antioxidant 0.4%, medical stone 15%, carrier (defatted rice bran) 30%.

[0024] Wherein, the composition of the vitamin additive is: VA8000KIU / kg, VD 2000KIU / kg, VE2100KIU / kg, VK 3 10g / kg, VB 1 30g / kg, VB 2 50g / kg, VB 6 20g / kg, VB 12 200mg / kg, niacin 40g / kg, pantothenic acid 60g / kg, biotin 2.0g / kg.

[0025] Wherein, the composition of the trace element additive is: copper 20g / kg, iron 100g / kg, zinc 80g / kg, manganese 30g / kg, iodine 200mg / kg, selenium 120mg / kg.

[0...

Embodiment 2

[0029] A low-protein piglet ration premix using fermented raw materials described in this embodiment is characterized in that: it is composed of the following raw materials in weight percentage: stone powder 12%, calcium hydrogen phosphate 13%, salt 5%, L-lysine Amino acid hydrochloride 12%, DL-methionine 2.5%, L-threonine hydrochloride 3.5%, vitamin additive 1%, trace element additive 2%, growth accelerator 0.2%, choline chloride 2%, compound Enzyme preparation 1%, high temperature resistant phytase 0.4%, antioxidant 0.4%, medical stone 20%, carrier (defatted rice bran) 25%.

[0030] Wherein, the composition of the vitamin additive is: VA12000KIU / kg, VD 4500KIU / kg, VE2500KIU / kg, VK 3 20g / kg, VB 1 50g / kg, VB 2 100g / kg, VB 6 50g / kg, VB 12 500mg / kg, niacin 100g / kg, pantothenic acid 100g / kg, biotin 5.0g / kg.

[0031] Wherein, the composition of the trace element additive is: copper 50g / kg, iron 150g / kg, zinc 110g / kg, manganese 60g / kg, iodine 800mg / kg, selenium 400mg / kg. ...

Embodiment 3

[0035] A low-protein piglet ration premix using fermented raw materials described in this embodiment is characterized in that: it is composed of the following raw materials in weight percentage: stone powder 15%, calcium hydrogen phosphate 10%, salt 8%, L-lysine Amino acid hydrochloride 10%, DL-methionine 3%, L-threonine hydrochloride 5%, vitamin additive 1.0%, trace element additive 3%, growth accelerator 0.2%, choline chloride 4%, compound Enzyme preparation 1.5%, high temperature resistant phytase 0.2%, antioxidant 0.3%, medical stone 10%, and the balance is carrier.

[0036] Wherein, the vitamin additive, the trace element additive, and the growth promoter are as in Example 1.

[0037] The above components can be mixed by conventional methods in the art.