CN105851585A - Formulated pig feed - Google Patents

Abstract

The invention provides a pig compound feed with good palatability and fast pig weight gain, which is prepared from the following raw materials in parts by weight: 49-53 parts of corn, 15-19 parts of soybean meal, 4-8 parts of flour, and 3-7 parts of fish meal. 6 to 10 parts of whey powder, 1 to 3 parts of soybean oil, 3 to 7 parts of Juncao mixture and 2 to 6 parts of premix; the premix includes raw materials mixed together: trace element premix , Lysine, Threonine, Stone Powder, Dicalcium Phosphate, Table Salt, Vitamin Premix, Choline Chloride, Calcium Hydroxymethionine, Flavoring Agent and Thinner. The beneficial effect of the invention is that: the Juncao mixture is mixed with fish meal, whey powder, soybean oil, etc. in a certain proportion, and the obtained pig compound feed has good palatability, and promotes digestion and absorption at the same time, so that pigs gain weight quickly.

Description

A kind of pig compound feed

technical field

The invention relates to the technical field of feed, in particular to a compound feed for pigs.

Background technique

With the continuous development of our country's society and economy, people's dietary standards are increasing day by day, the scale of breeding continues to expand, and the feed industry is also showing a rapid development trend. Generally speaking, the cost of feed accounts for about 70% of the total cost of aquaculture. Therefore, the development level of the feed industry directly affects the economic benefits of the aquaculture industry and plays a decisive role in the healthy and sustainable development of the aquaculture industry, especially in relation to animal-derived food. Feed safety, which is closely related to safety, has become an important issue that has attracted much attention and affects the national economy, the people's livelihood and export trade. The development of modern aquaculture has put forward higher requirements for the internal quality of feed such as health care, nutrition, efficient utilization, environmental protection and emission reduction. major issues facing sustainable development. The development of new feed raw materials can alleviate the pressure of shortage of feed resources, and improve the health of animals by adjusting feed formula and improving feed technology level, reduce breeding chemicals from the source of feed, and achieve environmental protection and emission reduction.

Contents of the invention

The technical problem to be solved by the invention is to provide a pig compound feed with good palatability and fast weight gain of pigs.

In order to solve the above technical problems, the technical solution adopted in the present invention is: a pig compound feed, prepared from the following raw materials in parts by weight: 49-53 parts of corn, 15-19 parts of soybean meal, 4-8 parts of flour, 3-3 parts of fish meal 7 parts, 6-10 parts of whey powder, 1-3 parts of soybean oil, 3-7 parts of Juncao mixture and 2-6 parts of premix;

The premix includes the following raw materials by weight: 5-15 parts of trace element premix, 3-12.5 parts of lysine, 0.5-6 parts of threonine, 12.5-35 parts of stone powder, calcium hydrogen phosphate 10.5-23.5 parts, 2.5-13 parts of table salt, 0.3-2.5 parts of vitamin premix, 1.5-5 parts of choline chloride, 1.8-2 parts of calcium hydroxymethionine, 0.1-1.2 parts of flavoring agent and 14.95-30.75 parts of thinner , the Juncao mixture comprises the following raw materials in parts by weight: 59.5-74 parts of peanut seedling powder, 0.5-1 part of Enterococcus faecium bacteria powder and 25-40 parts of carrier.

The beneficial effect of the present invention is that: the premix contains various vitamins and trace elements necessary for the growth of pigs, and is rich in nutrition; the Juncao mixture can adjust the intestinal flora of pigs, improve the immune cell level of the body, and strengthen the intestinal barrier function , strengthen the body's digestion and absorption of nutrients, the Juncao mixture is mixed with 3-7 parts of fish meal, 6-10 parts of whey powder, soybean oil, etc. in a certain proportion, and the obtained pig compound feed has good palatability, making pigs Gain weight fast.

detailed description

In order to describe the technical content, achieved objectives and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments.

The most critical idea of the present invention is: the Juncao mixture is mixed with fish meal, whey powder, soybean oil, etc. in a certain proportion, and the obtained pig compound feed has good palatability, and at the same time promotes digestion and absorption, so that pigs gain weight quickly.

The invention provides a pig compound feed, which is prepared from the following raw materials in parts by weight: 49-53 parts of corn, 15-19 parts of soybean meal, 4-8 parts of flour, 3-7 parts of fish meal, 6-10 parts of whey powder, 1-3 parts of soybean oil, 3-7 parts of Juncao mixture and 2-6 parts of premix;

The premix includes the following raw materials by weight: 5-15 parts of trace element premix, 3-12.5 parts of lysine, 0.5-6 parts of threonine, 12.5-35 parts of stone powder, calcium hydrogen phosphate 10.5-23.5 parts, 2.5-13 parts of table salt, 0.3-2.5 parts of vitamin premix, 1.5-5 parts of choline chloride, 1.8-2 parts of calcium hydroxymethionine, 0.1-1.2 parts of flavoring agent and 14.95-30.75 parts of thinner , the Juncao mixture comprises the following raw materials in parts by weight: 59.5-74 parts of peanut seedling powder, 0.5-1 part of Enterococcus faecium bacteria powder and 25-40 parts of carrier.

The bacterial powder of Enterococcus faecium is the bacterial powder of Enterococcus faecium prepared by the preparation method of bacterial powder of Enterococcus faecium disclosed in the invention patent with application number 201410039346.2. The Juncao mixture of the above formula is added to the pig compound feed of the present invention, which can adjust the intestinal flora of pigs, strengthen the body's digestion and absorption of nutrients, and at the same time, the feed has a long shelf life without adding additional preservatives, anti-fungal agents, etc.

It can be seen from the above description that the beneficial effect of the present invention is that the premix contains various vitamins and trace elements necessary for the growth of pigs, and is rich in nutrients. The Juncao mixture can adjust the intestinal flora of pigs, improve the immune cell level of the body, Strengthen the intestinal barrier function, strengthen the body's digestion and absorption of nutrients, mix Juncao mixture with fish meal, whey powder, soybean oil, etc. in a certain proportion, and the obtained pig compound feed has good palatability, which makes pigs gain weight quickly .

Further, the trace element premixing agent comprises the following raw materials by weight: 11.5-13.5 parts of copper sulfate, 33-37 parts of ferrous sulfate, 3-7 parts of ferrous fumarate, 10-14 parts of zinc sulfate 6-10 parts of manganese sulfate, 0.1-0.5 parts of cobalt sulfate, 0.2-0.6 parts of calcium iodate and 0.1-0.5 parts of yeast selenium.

Further, the vitamin premix is mixed with the following raw materials in parts by weight: 8-12 parts of vitamin A, 1-5 parts of vitamin D3, 28-32 parts of vitamin E, 1-3 parts of vitamin K3, 1-3 parts 3-7 parts of vitamin B1, 3-7 parts of vitamin B2, 1-3 parts of vitamin B6, 0.5-1.5 parts of vitamin B12, 0.5-1.5 parts of folic acid, 13-17 parts of niacinamide, 6-10 parts of pantothenic acid and 0.5-1.5 parts of biotin .

Further, the carrier is selected from one or more of flour, rice bran and soybean meal.

Further, the diluent is bran, and the flavoring agent is selected from one or more of ethyl maltol, ethyl vanillin, orange oil, isoamyl acetate or ethyl acetate.

Further, the trace element premix includes zeolite powder and silicon dioxide.

It can be seen from the above description that zeolite powder is used as a diluent, while silicon dioxide is used as a fluidizing agent.

Example 1

A compound feed for pigs, prepared from the following raw materials in parts by weight: 49 parts of corn, 15 parts of soybean meal, 4 parts of flour, 3 parts of fish meal, 6 parts of whey powder, 1 part of soybean oil, 3 parts of Juncao mixture and pre- Mix 2 parts;

The premix includes the following raw materials by weight: 5 parts of trace element premix, 3 parts of lysine, 0.5 part of threonine, 12.5 parts of stone powder, 10.5 parts of calcium hydrogen phosphate, 2.5 parts of table salt, vitamin 0.3 parts of premix, 1.5 parts of choline chloride, 1.8 parts of calcium hydroxymethionine, 0.1 parts of ethyl maltol and 14.95 parts of bran.

The trace element premix comprises the following raw materials by weight: 11.5 parts of copper sulfate, 33 parts of ferrous sulfate, 3 parts of ferrous fumarate, 10 parts of zinc sulfate, 6 parts of manganese sulfate, 0.1 part of cobalt sulfate , 0.2 parts of calcium iodate and 0.1 part of yeast selenium, and zeolite powder and silicon dioxide are also added.

The vitamin premix comprises the following raw materials by weight: 8 parts of vitamin A, 1 part of vitamin D3, 28 parts of vitamin E, 1 part of vitamin K3, 1 part of vitamin B1, 3 parts of vitamin B2, 1 part of vitamin B6 , 0.5 parts of vitamin B12, 0.5 parts of folic acid, 13 parts of niacinamide, 6 parts of pantothenic acid and 0.5 parts of biotin.

The Juncao mixture comprises the following raw materials by weight: 59.5 parts of peanut seedling powder, 0.5 part of Enterococcus faecium bacteria powder and 25 parts of flour.

Example 2

A compound feed for pigs, prepared from the following raw materials in parts by weight: 53 parts of corn, 19 parts of soybean meal, 8 parts of flour, 7 parts of fish meal, 10 parts of whey powder, 3 parts of soybean oil, 7 parts of Juncao mixture and pre- Mix 6 parts;

The premix includes the following raw materials by weight: 15 parts of trace element premix, 12.5 parts of lysine, 6 parts of threonine, 35 parts of stone powder, 23.5 parts of calcium hydrogen phosphate, 13 parts of table salt, vitamin 2.5 parts of premix, 5 parts of choline chloride, 2 parts of calcium hydroxymethionine, 1.2 parts of isoamyl acetate and 30.75 parts of bran.

The trace element premix comprises the following raw materials by weight: 13.5 parts of copper sulfate, 37 parts of ferrous sulfate, 7 parts of ferrous fumarate, 14 parts of zinc sulfate, 10 parts of manganese sulfate, 0.5 parts of cobalt sulfate , 0.6 part of calcium iodate and 0.5 part of yeast selenium, and zeolite powder and silicon dioxide are also added.

The vitamin premix comprises the following raw materials by weight: 12 parts of vitamin A, 5 parts of vitamin D3, 32 parts of vitamin E, 3 parts of vitamin K3, 3 parts of vitamin B1, 7 parts of vitamin B2, 3 parts of vitamin B6 , 1.5 parts of vitamin B12, 1.5 parts of folic acid, 17 parts of niacinamide, 10 parts of pantothenic acid and 1.5 parts of biotin.

The Juncao mixture comprises the following raw materials by weight: 74 parts of peanut seedling powder, 1 part of Enterococcus faecium bacteria powder and 40 parts of rice bran.

Example 3

A compound feed for pigs, prepared from the following raw materials in parts by weight: 51 parts of corn, 17 parts of soybean meal, 6 parts of flour, 5 parts of fish meal, 8 parts of whey powder, 2 parts of soybean oil, 5 parts of Juncao mixture and pre- Mix 4 parts;

The premix includes the following raw materials by weight: 10 parts of trace element premix, 7.5 parts of lysine, 3.5 parts of threonine, 23 parts of stone powder, 17 parts of calcium hydrogen phosphate, 7.5 parts of table salt, vitamin 1.4 parts of premix, 3.2 parts of choline chloride, 1.9 parts of calcium hydroxymethionine, 0.65 parts of ethyl acetate and 23 parts of bran.

The trace element premix comprises the following raw materials by weight: 12.5 parts of copper sulfate, 35 parts of ferrous sulfate, 5 parts of ferrous fumarate, 12 parts of zinc sulfate, 8 parts of manganese sulfate, 0.3 parts of cobalt sulfate , 0.4 parts of calcium iodate and 0.3 parts of yeast selenium, and zeolite powder and silicon dioxide are also added.

The vitamin premix comprises the following raw materials by weight: 10 parts of vitamin A, 3 parts of vitamin D3, 30 parts of vitamin E, 2 parts of vitamin K3, 2 parts of vitamin B1, 5 parts of vitamin B2, 2 parts of vitamin B6 , 1 part vitamin B12, 1 part folic acid, 15 parts niacinamide, 8 parts pantothenic acid and 1 part biotin.

The Juncao mixture comprises the following raw materials by weight: 66.75 parts of peanut seedling powder, 0.75 parts of Enterococcus faecium bacteria powder, and 32.5 parts of soybean meal and rice bran in total.

1, the pig compound feed of embodiment 3 is tested as follows:

Experimental animals: 50 weaned piglets; 50 piglets after weaning at (22±2) days old, half male and half female, randomly divided into 2 groups according to the relatively consistent principles of blood relationship, weight, parity, age and sex group, every group of 25 piglets, the test period 14d, the control group was fed the pig compound feed that did not contain the Juncao mixture, and the test group was fed the pig compound feed of Example 3. Drinking water from drinking fountains and dry powder feeds are free to eat. The remaining feed amount is weighed in the next morning, and the feed consumption is counted by column. Feeding management, vaccination, etc. were carried out as usual. The piglets whose disease degree is too serious to continue the experiment withdraw from the experiment in time, and their feed consumption will be deducted.

Test results: Table 1 is the comparison of the effects of the pig compound feed in Example 3 on the growth performance of piglets

Table 1

project test group control group Initial average weight after weaning (kg/head) 6.86 6.91 Average weight after 2 weeks (kg/head) 10.09 9.27 gain weight 3.23 2.36 Feed intake (kg/head) 4.86 4.22 Feed to meat ratio 1.50 1.79 Rare ratio (%) 1.2 3.4 mortality rate(%) 0 0

Conclusion: Through the above experiments, compared with the control group, the weight gain and feed intake of the experimental group increased by 37% and 15% respectively, and the ratio of food to meat and loose stool decreased by 16% and 65% respectively. Therefore, the present invention has obvious effects of increasing feed intake, gaining weight and reducing diarrhea for weaned piglets.

2, the pig compound feed of embodiment 2 is tested as follows

(32±2) days old and 5 days after weaning, 60 Du big piglets, half male and half female, were randomly divided into 2 groups according to the relative consistency of blood relationship, body weight, parity, day age and sex, with 3 replicates in each group , 10 piglets for each repetition, the test period was 28 days, and they were fed in two stages, that is, they were fed with the first ration from the beginning of the experiment to the 5th day, and fed with the second ration from the 6th day to the end of the experiment. The control group was fed the pig compound feed without premix, and the test group was fed the pig compound feed of Example 2.

Drinking water from drinking fountains and dry powder feeds are free to eat. The remaining feed amount is weighed in the next morning, and the feed consumption is counted by column. Feeding management, vaccination, etc. were carried out as usual. The piglets whose disease degree is too serious to continue the experiment withdraw from the experiment in time, and their feed consumption will be deducted.

Result: Table 2 is the effect of the diet of Example 2 on the average daily gain, average feed intake and feed-to-weight ratio of piglets, and Table 3 is the effect of the diet of Embodiment 2 on the diarrhea rate and mortality of piglets.

Table 2

group name Average daily gain (g/d) Average feed intake (g/d) material to weight ratio control group 279±85 539±69 2.00±0.24 test group 322±84 576±37 1.80±0.05

table 3

group name Diarrhea rate (%) Diarrhea index mortality rate(%) control group 6.06 2.29 6.7 test group 0.95 1.63 0

Conclusion: Compared with the control group, in the above experiments, the weight gain and feed intake of the test group increased by 5.4% and 6.9% respectively, and the ratio of feed to meat and loose stool decreased by 11.1% and 84.3% respectively. Therefore, the present invention has obvious effects of increasing feed intake, gaining weight and reducing diarrhea for weaned piglets.

To sum up, the beneficial effects of the pig compound feed provided by the present invention are: the premix contains various vitamins and trace elements necessary for pig growth, and is rich in nutrition, and the Juncao mixture can adjust the intestinal flora of pigs, improve the The level of immune cells can be strengthened, the intestinal barrier function can be strengthened, and the body's digestion and absorption of nutrients can be strengthened. Juncao mixture is mixed with fish meal, whey powder, soybean oil, etc. in a certain proportion, and the pig compound feed obtained has good palatability. Make pigs gain weight faster.

The above descriptions are only examples of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent transformations made using the content of the description of the present invention, or directly or indirectly used in related technical fields, are equally included in the scope of the present invention. within the scope of patent protection.

Claims (6)

1. A compound feed for pigs, characterized in that: it is prepared from the following raw materials in parts by weight: 49-53 parts of corn, 15-19 parts of soybean meal, 4-8 parts of flour, 3-7 parts of fish meal, 6-5 parts of whey powder 10 parts, 1-3 parts of soybean oil, 3-7 parts of Juncao mixture and 2-6 parts of premix; The premix includes the following raw materials by weight: 5-15 parts of trace element premix, 3-12.5 parts of lysine, 0.5-6 parts of threonine, 12.5-35 parts of stone powder, calcium hydrogen phosphate 10.5-23.5 parts, 2.5-13 parts of table salt, 0.3-2.5 parts of vitamin premix, 1.5-5 parts of choline chloride, 1.8-2 parts of calcium hydroxymethionine, 0.1-1.2 parts of flavoring agent and 14.95-30.75 parts of thinner , the Juncao mixture comprises the following raw materials in parts by weight: 59.5-74 parts of peanut seedling powder, 0.5-1 part of Enterococcus faecium bacteria powder and 25-40 parts of carrier. 2. The pig compound feed according to claim 1, characterized in that: the trace element premix comprises the following raw materials by weight: 11.5-13.5 parts of copper sulfate, 33-37 parts of ferrous sulfate, rich 3-7 parts of ferrous malate, 10-14 parts of zinc sulfate, 6-10 parts of manganese sulfate, 0.1-0.5 parts of cobalt sulfate, 0.2-0.6 parts of calcium iodate and 0.1-0.5 parts of yeast selenium. 3. The pig compound feed according to claim 1, characterized in that: said vitamin premix comprises the following ingredients by weight: 8-12 parts of vitamin A, 1-5 parts of vitamin D3, 28-32 parts Vitamin E, 1-3 parts of vitamin K3, 1-3 parts of vitamin B1, 3-7 parts of vitamin B2, 1-3 parts of vitamin B6, 0.5-1.5 parts of vitamin B12, 0.5-1.5 parts of folic acid, 13-17 parts of tobacco Amide, 6-10 parts of pantothenic acid and 0.5-1.5 parts of biotin. 4. The compound feed for pigs according to claim 1, characterized in that: the carrier is selected from one or more of flour, rice bran and soybean meal. 5. The pig compound feed according to claim 1, characterized in that: the diluent is bran, and the flavoring agent is selected from ethyl maltol, ethyl vanillin, orange oil, isoamyl acetate or One or more of ethyl acetate. 6. The pig compound feed according to claim 1, characterized in that: said trace element premix comprises zeolite powder and silicon dioxide.