CN105639079A - Feed capable of improving immunity of meat-type ducks - Google Patents

Abstract

The invention discloses a feed for improving the immunity of meat ducks, and belongs to the technical field of feed for animal husbandry. A feed for improving the immunity of meat ducks, comprising the following raw materials in proportion by weight: 200-350 parts of corn, 100-135 parts of wheat, 50-80 parts of bean cake, 40-60 parts of rapeseed cake, and 10-20 parts of fish meal , 0.6-0.8 parts of shell powder, 8-12 parts of corn oil, 0.2-0.6 parts of calcium hydrogen phosphate, 3-6 parts of stone powder, 0.1-0.2 parts of table salt, 0.1-0.2 parts of choline chloride, 1-3 parts of Chinese herbal medicine extract part, 1-2 parts of premix; the components contained in the Chinese herbal medicine extract and their mass ratio are Sophora flavescens: Greenwood Fragrance: Ophiopogon japonicus: Scutellaria baicalensis: Habitat: Viola chinensis=3:1.2:2.8:1 :1:1. The invention solves the problems of low feed nutrient conversion rate and incomplete nutrition, adds Chinese herbal medicine extracts to prevent and treat duck diseases, has the advantages of safety and greenness, enhances the immunity of meat ducks, improves disease resistance, is easy to digest, and improves the health of meat ducks. survival rate.

Description

A Feed for Improving Meat Duck's Immunity

technical field

The invention relates to the technical field of feed for animal husbandry, in particular to a feed for improving the immunity of meat ducks.

Background technique

The fatty acid in duck meat has a low melting point and is easy to digest. Containing more B vitamins and vitamin E than other meats, it can effectively resist beriberi, neuritis and various inflammations, and can also resist aging. Duck meat is rich in niacin, which is one of the two important coenzymes in the human body and has a protective effect on heart disease patients such as myocardial infarction.

At present, raising ducks has also become the choice of most breeders. When raising meat ducks, attention should be paid to the feeding methods, living environment, food source structure, nutritional characteristics, and production performance characteristics of meat ducks. If the meat duck is raised by grazing, its growth rate is slow, and the feed should be formulated according to the nutritional characteristics of the food obtained by grazing to improve the feeding effect and reduce the feeding cost. The crop and stomach volume of ducklings are small, the digestive tract is short, the feed intake and storage are limited each time, the digestive function is not yet fully developed, and the digestion ability is weak. However, meat ducklings grow and develop quickly, and in order to promote their growth and development, high-nutrition and digestible feed must be provided. At present, duck feed cannot prevent ducklings from diseases of the respiratory system and digestive system, and the losses caused by diseases of the respiratory system and digestive system cannot be avoided during the breeding process, which brings great economic losses to farmers.

Therefore, develop a kind of special-effect safe green now, nutrition is comprehensive and can enhance the immunity of meat duck, improve the feed of its disease-resistant ability, provide market demand.

Contents of the invention

The purpose of the present invention is to: aim at the above-mentioned existing problems, provide a feed that improves the immunity of meat ducks, solve the problems of low feed nutrition conversion rate and incomplete nutrition, add Chinese herbal medicine extracts to prevent and treat duck diseases, and have a safe and green Advantages, enhance the immunity of meat ducks, improve disease resistance, easy to digest, and improve the survival rate of meat ducks.

The technical scheme that the present invention adopts is as follows:

A feed for improving the immunity of meat ducks, comprising the following raw materials in proportion by weight: 200-350 parts of corn, 100-135 parts of wheat, 50-80 parts of bean cake, 40-60 parts of rapeseed cake, and 10-20 parts of fish meal , 0.6-0.8 parts of shell powder, 8-12 parts of corn oil, 0.2-0.6 parts of calcium hydrogen phosphate, 3-6 parts of stone powder, 0.1-0.2 parts of table salt, 0.1-0.2 parts of choline chloride, 1-3 parts of Chinese herbal medicine extract part, 1-2 parts of premix; the components contained in the Chinese herbal medicine extract and their mass ratio are Sophora flavescens: Greenwood Fragrance: Ophiopogon japonicus: Scutellaria baicalensis: Rehmannia: Viola chinensis=3:1.2:2.8:1 :1:1.

As a preferred version of the present invention, the preparation method of the Chinese herbal medicine extract is to pulverize and mix Sophora flavescens, Aokimi, Ophiopogon japonicus, Scutellaria baicalensis, Rehmannia root, and Viola chinensis, pass through a 60-mesh sieve, add 8 times the water of the mixture, and heat to Ultrasonic extraction at 80°C for 10 minutes, extraction twice, cooling to 50°C, filtration, combined filtrates, vacuum concentration and drying to obtain the final product.

As a preferred solution of the present invention, amino acids are also included, and the amino acids are composed of 0.1 parts of lysine and 0.12 parts of tryptophan.

As a preferred version of the present invention, the premix includes 0.3 to 0.7 parts of vitamins, 0.2 to 0.8 parts of trace elements, and the rest are carriers. The carrier is composed of zeolite powder and medical stone in a mass ratio of 1:2, and the Raw materials are crushed and mixed evenly.

Further, the vitamins are formed by mixing vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B6, vitamin B12 and biotin in any proportion.

Further, the trace elements are obtained by mixing ferrous sulfate, copper sulfate, manganese sulfate, potassium iodate and zinc sulfate in any proportion.

In summary, the beneficial effects of the present invention:

The six flavors of Chinese herbal medicines added in the present invention: Chongshen, Qingmuxiang, Ophiopogon japonicus, Scutellaria baicalensis, Shengdi and Zihuadiding have the effects of invigorating the stomach and eliminating food, nourishing and moistening the lungs, all have the effect of enhancing the body's immunity, and have better Promote synergy, the addition of Chinese herbal medicine extracts, replace antibiotics, effectively prevent duckling respiratory and digestive system diseases, and truly achieve disease resistance. The invention solves the problems of low feed nutrient conversion rate and incomplete nutrition, adds Chinese herbal medicine extracts to prevent and treat duck diseases, has the advantages of safety and greenness, enhances the immunity of meat ducks, improves disease resistance, is easy to digest, and improves the health of meat ducks. survival rate.

detailed description

Below in conjunction with embodiment the present invention is described in further detail:

Example 1

A feed for improving the immunity of meat ducks, comprising the following raw materials in proportions by weight: 250 parts of corn, 120 parts of wheat, 60 parts of bean cake, 50 parts of rapeseed cake, 15 parts of fish meal, 0.6 part of shell meal, and 10 parts of corn oil , 0.5 part of calcium hydrogen phosphate, 5 parts of stone powder, 0.1 part of table salt, 0.1 part of choline chloride, 2 parts of Chinese herbal medicine extract, 1 part of premix, 0.1 part of lysine and 0.12 part of tryptophan; The components contained in the product and their mass ratios are Sophora flavescens: Green woody fragrance: Ophiopogon japonicus: Scutellaria baicalensis: Rehmannia root: Viola chinensis=3:1.2:2.8:1:1:1.

The preparation method of the Chinese herbal medicine extract is as follows: crush and mix Sophora flavescens, Aokita, Ophiopogon japonicus, Scutellaria baicalensis, Rehmannia glutinosa, and Viola chinensis, pass through a 60-mesh sieve, add 8 times the amount of water to the mixture, heat to 80°C, and ultrasonically extract for 10 minutes. Extract twice, cool to 50°C and filter, combine the filtrates, concentrate and dry in vacuo.

The premix includes 0.5 parts of vitamins (mixed in any proportion by vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B6, vitamin B12 and biotin), trace elements (from ferrous sulfate, Copper sulfate, manganese sulfate, potassium iodate and zinc sulfate mixed in any proportion) 0.5 parts, the rest is carrier, the carrier is composed of zeolite powder and medical stone in a mass ratio of 1:2, the raw materials are pulverized and mixed according to parts by weight Evenly.

Example 2

A feed for improving the immunity of meat ducks, comprising the following raw materials in proportions by weight: 350 parts of corn, 135 parts of wheat, 80 parts of bean cake, 60 parts of rapeseed cake, 20 parts of fish meal, 0.8 part of shell meal, and 12 parts of corn oil , 0.6 part of calcium hydrogen phosphate, 6 parts of stone powder, 0.2 part of table salt, 0.2 part of choline chloride, 3 parts of Chinese herbal medicine extract, 2 parts of premix, 0.1 part of lysine and 0.12 part of tryptophan; The components contained in the product and their mass ratios are Sophora flavescens: Green woody fragrance: Ophiopogon japonicus: Scutellaria baicalensis: Rehmannia root: Viola chinensis=3:1.2:2.8:1:1:1.

The preparation method of the Chinese herbal medicine extract is as follows: crush and mix Sophora flavescens, Aokita, Ophiopogon japonicus, Scutellaria baicalensis, Rehmannia glutinosa, and Viola chinensis, pass through a 60-mesh sieve, add 8 times the amount of water to the mixture, heat to 80°C, and ultrasonically extract for 10 minutes. Extract twice, cool to 50°C and filter, combine the filtrates, concentrate and dry in vacuo.

The premix includes 0.7 parts of vitamins (mixed in any proportion by vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B6, vitamin B12 and biotin), trace elements (from ferrous sulfate, Copper sulfate, manganese sulfate, potassium iodate and zinc sulfate mixed in any proportion) 0.8 parts, the rest is carrier, the carrier is composed of zeolite powder and medical stone in a mass ratio of 1:2, the raw materials are pulverized and mixed in parts by weight Evenly.

Example 3

A feed for improving the immunity of meat ducks, comprising the following raw materials in proportions by weight: 200 parts of corn, 100 parts of wheat, 50 parts of bean cake, 40 parts of rapeseed cake, 10 parts of fish meal, 0.6 part of shell meal, and 8 parts of corn oil , 0.2 part of calcium hydrogen phosphate, 3 parts of stone powder, 0.1 part of table salt, 0.1 part of choline chloride, 1 part of Chinese herbal medicine extract, 1 part of premix, 0.1 part of lysine and 0.12 part of tryptophan; The components contained in the product and their mass ratios are Sophora flavescens: Green woody fragrance: Ophiopogon japonicus: Scutellaria baicalensis: Rehmannia root: Viola chinensis=3:1.2:2.8:1:1:1.

The preparation method of the Chinese herbal medicine extract is as follows: crush and mix Sophora flavescens, Aokita, Ophiopogon japonicus, Scutellaria baicalensis, Rehmannia glutinosa, and Viola chinensis, pass through a 60-mesh sieve, add 8 times the amount of water to the mixture, heat to 80°C, and ultrasonically extract for 10 minutes. Extract twice, cool to 50°C and filter, combine the filtrates, concentrate and dry in vacuo.

The premix includes 0.3 parts of vitamins (formed by mixing vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B6, vitamin B12 and biotin in any proportion), trace elements (from ferrous sulfate, Copper sulfate, manganese sulfate, potassium iodate and zinc sulfate mixed in any proportion) 0.2 parts, the rest is carrier, the carrier is composed of zeolite powder and medical stone in a mass ratio of 1:2, the raw materials are pulverized and mixed according to parts by weight Evenly.

Claims (6)

1. A feed for improving the immunity of meat ducks, characterized in that it comprises the following raw materials in proportions by weight: 200-350 parts of corn, 100-135 parts of wheat, 50-80 parts of bean cakes, 40-60 parts of rapeseed cakes, 10-20 parts of fish meal, 0.6-0.8 parts of shell powder, 8-12 parts of corn oil, 0.2-0.6 parts of calcium hydrogen phosphate, 3-6 parts of stone powder, 0.1-0.2 parts of table salt, 0.1-0.2 parts of choline chloride, Chinese herbal medicine 1 to 3 parts of the extract, 1 to 2 parts of the premix; the components contained in the Chinese herbal medicine extract and their mass ratios are Sophora flavescens: Green wood fragrance: Ophiopogon japonicus: Scutellaria baicalensis: Rehmannia: Viola chinensis=3: 1.2:2.8:1:1:1. 2. A kind of feed that improves the immunity of meat ducks as claimed in claim 1, is characterized in that: the preparation method of described Chinese herbal medicine extract is to pulverize Sophora flavescens, Qingmuxiang, Ophiopogon japonicus, Scutellaria baicalensis, rehmannia root, Viola chinensis Mix, pass through a 60-mesh sieve, add 8 times the amount of water to the mixture, heat to 80°C, ultrasonically extract for 10 minutes, extract twice, cool to 50°C and filter, combine the filtrates, concentrate and dry in vacuo. 3. A feed for improving the immunity of meat ducks as claimed in claim 1, characterized in that: it also includes amino acids, and said amino acids are composed of 0.1 part of lysine and 0.12 part of tryptophan. 4. A feed for improving the immunity of meat ducks as claimed in claim 1, characterized in that: said premix comprises 0.3-0.7 parts of vitamins, 0.2-0.8 parts of trace elements, and the rest is a carrier, and the carrier is zeolite powder It is composed of medical stone and medical stone at a mass ratio of 1:2, and the raw materials are pulverized and mixed evenly according to the weight part. 5. a kind of feed that improves meat duck immunity as claimed in claim 4, is characterized in that: described vitamin is made of vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B6, vitamin B12 and biotin Mixed in any proportion. 6. A kind of feed that improves meat duck immunity as claimed in claim 4, is characterized in that: described trace element is formed by mixing ferrous sulfate, copper sulfate, manganese sulfate, potassium iodate and zinc sulfate in any proportion .