Premix for prolonging laying period of laying hens

Abstract

The invention provides a premix for prolonging the laying period of laying hens, relates to the technical field of feeds, and solves the technical problem that the laying period of laying hens cannotbe well prolonged by chicken feeds in the prior market. The premix is mainly prepared from the following raw materials in parts by weight: 11-24 parts of mono-dicalcium phosphate, 9-15 parts of stonepowder, 15-25 parts of shell powder, 1-3 parts of calcium formate, 1-3 parts of calcium lactate, 0.5-2 parts of phytase, 3-7 parts of sodium chloride,1-3 parts of probiotic bacteria, 2-4 parts of prebiotics, 1.5-5.0 parts of lysine, 2.5-4.5 parts of methionine, 2.0-3.5 parts of choline, 0.5-3.5 parts of a mycotoxin biodegradation agent, 0.3-2.0 parts of plant essential oil, 0.5-2.5 parts of composite enzyme special for laying hens, 0.6-1.5 parts of multi-vitamins and 2.0-3.0 part of multi-minerals.

Description

technical field

[0001] The invention relates to the technical field of feed, in particular to a premix for prolonging the laying period of laying hens, which is used to increase the weight of culled chickens. Background technique

[0002] With the development of laying hen genetics and breeding technology and the improvement of breeding level, the laying performance of laying hens has been continuously improved. The age of laying hens has been delayed, especially under the influence of the recent African swine fever, the price of eggs has been high. In this case, extending the breeding time of laying hens can undoubtedly increase economic benefits, but now Some chicken feeds cannot prolong the laying period of laying hens well. In order to solve the above technical problems, the present invention provides a premix for prolonging the laying period of laying hens. Contents of the invention

[0003] The purpose of the present invention is to provide a premix for prolonging t...

Examples

Embodiment 1

[0021] A premix for prolonging the laying period of laying hens, mainly made of the following raw materials in parts by weight: 11 parts of monocalcium phosphate, 9 parts of stone powder, 15 parts of shell powder, 1 part of calcium formate, 1 part of calcium lactate, plant 0.5 parts of acid enzyme, 3 parts of sodium chloride, 1 part of probiotics, 2 parts of prebiotics, 1.5 parts of lysine, 2.5 parts of methionine, 2.0 parts of choline, 0.5 parts of mycotoxin biodegradants, 0.3 parts of plant essential oils, egg Chicken-specific compound enzyme 0.5 parts, multi-dimensional 0.6 parts and multi-mineral 2.0 parts.

[0022] Preferably, the probiotics include one or more of Clostridium butyricum, Bacillus subtilis and lactic acid bacteria, wherein Bacillus subtilis is 12 billion / g, lactic acid bacteria is 8 billion / g, and Clostridium butyricum is 1 billion / g.

[0023] Preferably, the prebiotics include xylo-oligosaccharide and isomalto-oligosaccharide, wherein 60 parts of xylo-olig...

Embodiment 2

[0032] A premix for prolonging the laying period of laying hens, mainly made of the following raw materials in parts by weight: 18 parts of monocalcium phosphate, 11.5 parts of stone powder, 20 parts of shell powder, 2 parts of calcium formate, 2 parts of calcium lactate, plant 1.2 parts of acid enzyme, 5 parts of sodium chloride, 2 parts of probiotics, 3 parts of prebiotics, 3.9 parts of lysine, 3.5 parts of methionine, 2.75 parts of choline, 1.75 parts of mycotoxin biodegradant, 1.5 parts of plant essential oil, egg Chicken-specific compound enzyme 1.7 parts, multi-dimensional 0.85 parts and multi-mineral 2.5 parts.

[0033] Preferably, the probiotics include one or more of Clostridium butyricum, Bacillus subtilis and lactic acid bacteria, wherein Bacillus subtilis is 14 billion / g, lactic acid bacteria is 10 billion / g, and Clostridium butyricum is 2 billion / g.

[0034] Preferably, the prebiotics include xylo-oligosaccharide and isomalto-oligosaccharide, wherein 70 parts of x...

Embodiment 3

[0041] A premix for prolonging the laying period of laying hens, mainly made of the following raw materials in parts by weight: 24 parts of monocalcium phosphate, 15 parts of stone powder, 25 parts of shell powder, 3 parts of calcium formate, 3 parts of calcium lactate, plant 2 parts of acid enzyme, 7 parts of sodium chloride, 3 parts of probiotics, 4 parts of prebiotics, 5.0 parts of lysine, 4.5 parts of methionine, 3.5 parts of choline, 3.0 parts of mycotoxin biodegradant, 2.0 parts of plant essential oil, egg Chicken-specific compound enzyme 2.5 parts, multi-dimensional 1.5 parts and multi-mineral 3.0 parts.

[0042] Preferably, the probiotics include one or more of Clostridium butyricum, Bacillus subtilis and lactic acid bacteria, wherein Bacillus subtilis is 18 billion / g, lactic acid bacteria is 12 billion / g, and Clostridium butyricum is 3 billion / g.

[0043] Preferably, the prebiotics include xylo-oligosaccharide and isomalto-oligosaccharide, wherein 80 parts of xylo-oli...

technical field

[0001] The invention relates to the technical field of feed, in particular to a premix for prolonging the laying period of laying hens, which is used to increase the weight of culled chickens. Background technique

[0002] With the development of laying hen genetics and breeding technology and the improvement of breeding level, the laying performance of laying hens has been continuously improved. The age of laying hens has been delayed, especially under the influence of the recent African swine fever, the price of eggs has been high. In this case, extending the breeding time of laying hens can undoubtedly increase economic benefits, but now Some chicken feeds cannot prolong the laying period of laying hens well. In order to solve the above technical problems, the present invention provides a premix for prolonging the laying period of laying hens. Contents of the invention

[0003] The purpose of the present invention is to provide a premix for prolonging t...

Examples

Embodiment 1

[0021] A premix for prolonging the laying period of laying hens, mainly made of the following raw materials in parts by weight: 11 parts of monocalcium phosphate, 9 parts of stone powder, 15 parts of shell powder, 1 part of calcium formate, 1 part of calcium lactate, plant 0.5 parts of acid enzyme, 3 parts of sodium chloride, 1 part of probiotics, 2 parts of prebiotics, 1.5 parts of lysine, 2.5 parts of methionine, 2.0 parts of choline, 0.5 parts of mycotoxin biodegradants, 0.3 parts of plant essential oils, egg Chicken-specific compound enzyme 0.5 parts, multi-dimensional 0.6 parts and multi-mineral 2.0 parts.

[0022] Preferably, the probiotics include one or more of Clostridium butyricum, Bacillus subtilis and lactic acid bacteria, wherein Bacillus subtilis is 12 billion / g, lactic acid bacteria is 8 billion / g, and Clostridium butyricum is 1 billion / g.

[0023] Preferably, the prebiotics include xylo-oligosaccharide and isomalto-oligosaccharide, wherein 60 parts of xylo-olig...

Embodiment 2

[0032] A premix for prolonging the laying period of laying hens, mainly made of the following raw materials in parts by weight: 18 parts of monocalcium phosphate, 11.5 parts of stone powder, 20 parts of shell powder, 2 parts of calcium formate, 2 parts of calcium lactate, plant 1.2 parts of acid enzyme, 5 parts of sodium chloride, 2 parts of probiotics, 3 parts of prebiotics, 3.9 parts of lysine, 3.5 parts of methionine, 2.75 parts of choline, 1.75 parts of mycotoxin biodegradant, 1.5 parts of plant essential oil, egg Chicken-specific compound enzyme 1.7 parts, multi-dimensional 0.85 parts and multi-mineral 2.5 parts.

[0033] Preferably, the probiotics include one or more of Clostridium butyricum, Bacillus subtilis and lactic acid bacteria, wherein Bacillus subtilis is 14 billion / g, lactic acid bacteria is 10 billion / g, and Clostridium butyricum is 2 billion / g.

[0034] Preferably, the prebiotics include xylo-oligosaccharide and isomalto-oligosaccharide, wherein 70 parts of x...

Embodiment 3

[0041] A premix for prolonging the laying period of laying hens, mainly made of the following raw materials in parts by weight: 24 parts of monocalcium phosphate, 15 parts of stone powder, 25 parts of shell powder, 3 parts of calcium formate, 3 parts of calcium lactate, plant 2 parts of acid enzyme, 7 parts of sodium chloride, 3 parts of probiotics, 4 parts of prebiotics, 5.0 parts of lysine, 4.5 parts of methionine, 3.5 parts of choline, 3.0 parts of mycotoxin biodegradant, 2.0 parts of plant essential oil, egg Chicken-specific compound enzyme 2.5 parts, multi-dimensional 1.5 parts and multi-mineral 3.0 parts.

[0042] Preferably, the probiotics include one or more of Clostridium butyricum, Bacillus subtilis and lactic acid bacteria, wherein Bacillus subtilis is 18 billion / g, lactic acid bacteria is 12 billion / g, and Clostridium butyricum is 3 billion / g.

[0043] Preferably, the prebiotics include xylo-oligosaccharide and isomalto-oligosaccharide, wherein 80 parts of xylo-oli...