CN103110004B - Biological feed for pigs - Google Patents

Abstract

The invention relates to a biological feed for pigs. The biological feed comprises the following components in parts by weight: 20-40 parts of probiotics, 20-40 parts of complex enzyme preparation, 34-47 parts of an additive, 5-15 parts of lysine, 4-8 parts of a fly-driving agent, 400-500 parts of hawthorn fruit powder, 200-250 parts of corn spouting protein and 150-270 parts of medical stone; and the additive comprises the following components in parts by weight: 20 parts of astragalus polysaccharide, 2 parts of chromium picolinate, 2-5 parts of a phagostimulant and 10-20 parts of a mycotoxin adsorbing agent. The biological feed has the advantages that the immunity of the pigs can be improved, the feed intake is increased and the growing speed is accelerated.

Description

A kind of biological feed for pigs

technical field

The invention relates to a feed, in particular to a biological feed for pigs.

Background technique

At present, the pig feed products used in the market are generally full-price feed or premixed feed. Due to cost constraints or poor feeding management, pigs often suffer from diseases, low feed intake, dull skin, and long hair. At the same time, there are many flies in the pig house in summer, which is easy to spread diseases; due to the low digestibility of feed, there are many undigested raw materials in pig manure, and the concentration of ammonia gas produced is high, and poor ventilation in the pig house can easily lead to the occurrence of pig respiratory diseases. The mold mycotoxins produced by corn mildew have different damages to pig organs. Zearalenone mainly damages the reproductive organs of livestock and poultry and causes reproductive performance damage. Vomitotoxin damages the intestinal system and causes vomiting and food refusal. Aspergitoxin damage Kidney causes nephropathy etc.

Contents of the invention

The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide a kind of biological feed for pigs with significantly enhanced pig immunity, increased feed intake and accelerated growth. It can improve the immunity of pigs, increase feed intake and speed up growth.

The object of the present invention is to adopt following technical scheme to realize:

A biological feed for pigs, which is composed of the following components by weight: 20-40 parts of probiotics, 20-40 parts of compound enzyme preparation, 34-47 parts of additives, 5-15 parts of lysine, 4-40 parts of fly repellent 8 parts, 400-500 parts of hawthorn powder, 200-250 parts of corn spray protein, 150-270 parts of medical stone; the weight ratio of the additive is composed of 20 parts of astragalus polysaccharide, 2 parts of chromium pyridinecarboxylate, and food-attracting 2-5 parts of agent, 10-20 parts of mycotoxin adsorbent.

The food-attractant is composed of one or more combinations of nucleotides, taste-presenting peptides, amino acids, and sodium saccharin.

The fly repellent is prepared from dexinil and medical stone at a mass ratio of 1:9.

The compound enzyme preparation is composed of one or more combinations of protease, amylase, cellulase, xylanase, and β-mannanase. Technology Co., Ltd., the product model is HT202 (concentrated, powder) special compound enzyme for wheat-type diet.

The probiotics are formed by blending Lactobacillus plantarum and Bacillus subtilis in a mass ratio of 3:7.

Probiotics: It is a compound preparation including Lactobacillus plantarum and Bacillus subtilis, mainly including Lactobacillus plantarum, which has strong adhesion and can prevent harmful bacteria from adhering to the intestinal mucosa. Bacillus is aerobic, harmless, capable of producing spores, resistant to acid and alkali, high temperature and extrusion, and has a high degree of stability in the acidic environment of the intestinal tract. It consumes oxygen in the intestinal tract and creates an anaerobic environment, which can promote beneficial growth of bacteria; antagonize the harmful bacteria in the intestinal tract; enhance the body's immunity and improve disease resistance; secrete strong active protease and amylase to improve animal production performance.

Attractant: mainly composed of α-aminobutyric acid. Stimulate the brain nerves, increase the feed intake of pigs, and ensure the intake of nutrients. On the one hand, chemical substances are used to stimulate the animal's sense of smell and taste receptors to guide animals to eat food; on the other hand, central regulatory substances are used to directly activate the feeding center of the hypothalamus to enhance the appetite of animals and prolong the feeding time of animals, thereby greatly improving Feed intake, promote animal growth and development, improve production performance.

Compound enzyme preparation: improve the digestibility and utilization rate of pigs’ feed. In addition to xylan, non-starch polysaccharides in raw materials such as fennel and DDGD also contain cellulose, mannan, etc., and supplement endogenous enzymes such as protease and amylase. It helps to strengthen the digestion and absorption capacity of pigs, reduces the nutrient content in pig manure, thereby reducing the generation of ammonia odor and improving the environment in the house.

Lysine: the first limiting amino acid in pig feed. The growth rate of pigs is greatly affected by the content of lysine. In order to improve the growth rate, it is necessary to increase the amount of lysine added.

Dexanil: also known as pyripridine, the chemical name is 4,6-diamino-2-cyclopropylaminopyrimidine-5-carbonitrile. Dexanil has strong adhesion and is effective against herbivorous insects that harm crops and ectoparasites that harm animals. At present, it has been used in household sanitation to prevent and control pests such as flies and mosquitoes. As an insect growth regulator, Dexanil cannot directly kill ectoparasites, but it can interfere with their normal growth and development and mainly act on immature worms, and have no effect on mature ectoparasites. The body surface of insects is covered with a layer of chitin membrane, and decinil is a chitin inhibitor, which can change the deposition of chitin on the epidermis and play an insecticidal role.

Chromium picolinate: The trace element chromium, as an important active ingredient of glucose tolerance factor, can enhance insulin activity and participate in carbohydrate, fat, protein and nucleic acid metabolism. After organic chromium is added to animal diets, it can enter cells through various mechanisms of action, and finally be absorbed and utilized by the body. Organic chromium can enhance the immune function of the animal body, and the effect is more obvious when resisting stress. Organic chromium can also improve animal reproductive performance and increase production efficiency.

Astragalus polysaccharide: the dried root of Astragalus astragalus is used as a raw material, and a powerful single extract with astragalus polysaccharide as the main component is extracted by modern biotechnology engineering, by increasing the content of lipid peroxygen compounds in immune organs such as spleen and thymus , greatly strengthen the function of immune organs, make the body produce more lymphocytes, increase antibody production, induce interferon gamma and produce anti-virus and other abilities.

Mycotoxin adsorbent: mycotoxins have different damages to livestock and poultry organs, zearalenone mainly damages the reproductive organs of livestock and poultry, resulting in impaired reproductive performance, vomiting toxin damages the intestinal system, causing vomiting and refusal to eat, storage aspergillus toxin damage Kidney causes nephropathy etc. Mycotoxin adsorbents can prevent the immunosuppression caused by low doses of toxins and alleviate the damage of high doses of toxins.

Corn spraying protein: also known as corn fiber feed, is to process the by-products of corn starch and germ, and spray corn steep liquor containing protein and amino acids to increase the content of protein, energy and amino acids. It has high pigment, natural color, high energy, fast absorption speed, low energy consumption, not easy to be saturated, promotes animal growth, strong smell and good taste. Protein supplement suitable for various feeds.

Medical stone: medical stone is a compound mineral rock that is non-toxic and harmless to organisms and has certain biological activity. The main chemical composition is inorganic aluminosilicate. Medical stone contains aluminosilicates, which have strong adsorption capacity for mycotoxins.

Hawthorn powder: a by-product of the extraction of hawthorn slag, the main components are: amygdalin, hyperin, citric acid, maslinic acid, ascorbic acid, vitamin C, B12, sugar, protein, fat, dietary fiber, tannin, tartaric acid , citric acid, flavonoids, carotene and calcium, phosphorus, iron, zinc and other trace elements, pure green products, without any additives, preservatives. Hawthorn powder has the effects of producing body fluid, increasing appetite, nourishing the spleen and stomach, and helping digestion, and can promote the digestion and absorption of feed by livestock and poultry. The application of this product can enhance the digestive function of livestock and poultry, improve feed conversion rate, promote growth, improve production performance and effectively prevent the occurrence of digestive tract diseases of livestock and poultry.

After many years of practice, the present invention adds nutritional additives and the like to the feed, so that the pig's immunity is obviously enhanced, the feed intake is increased, and the growth speed is accelerated.

test:

In order to verify the effect of the product of the present invention, the technical department of the company conducted a 40-day feeding test on the pig farm of the farmer from May to June 2012. The experiment adopted a single-factor comparative experimental design. 266 healthy growing and finishing pigs of about 40kg were randomly divided into the experimental group and the control group, and each group included 3 repetitions. The diet of the test group is a commercially available full-price feed plus the pig biological feed of the present invention with 5% of the quality of the full-price feed. Sell similar products.

Test results: Compared with the control group, the feed intake of the test group increased by 19.05%, and the daily weight gain increased by 10.29%.

control group test group The experimental group was higher than the control group Test head number (head) 143 123 Test days (days) 37 37 Starting average body weight (kg) 36.66 37.18 End average body weight (kg) 61.9 65.1 Total weight gain (kg) 25.24 27.92 Feed total feed (kg) 8551 8756 Average daily gain (kg) 0.68 0.75 10.29% Average feed (kg) 59.8 71.19 19.05%

Detailed ways

Example 1:

A biological feed for pigs, which is composed of the following components by weight: 20 parts of probiotics, 20 parts of compound enzyme preparations, 20 parts of astragalus polysaccharides, 2 parts of chromium picolinate, 2 parts of food attractants, and 10 parts of mycotoxin adsorbents 5 parts of lysine, 4 parts of fly repellent, 400 parts of hawthorn powder, 250 parts of corn spray protein, and 267 parts of medical stone. The probiotics are composed of Lactobacillus plantarum and Bacillus subtilis at a mass ratio of 3:7. Fly repellent is prepared by dexinil and medical stone at a mass ratio of 1:9. Among them, the mycotoxin adsorbent is mainly montmorillonite.

Method of use: Add 5% of the biological feed for pigs to the complete feed, and the feeding management is the same as that of the control group.

Example 2:

A biological feed for pigs, which consists of the following components by weight: 40 parts of probiotics, 40 parts of compound enzyme preparations, 20 parts of astragalus polysaccharides, 2 parts of chromium picolinate, 5 parts of food attractants, and 20 parts of mycotoxin adsorbents 15 parts of lysine, 8 parts of fly repellent, 500 parts of hawthorn powder, 200 parts of corn spray protein, and 150 parts of medical stone. The probiotics are composed of Lactobacillus plantarum and Bacillus subtilis at a mass ratio of 3:7. Fly repellent is prepared by dexinil and medical stone at a mass ratio of 1:9. Among them, the mycotoxin adsorbent is mainly montmorillonite.

The method of use is the same as in Embodiment 1, and will not be repeated.

Example 3:

The components by weight are: 30 parts of probiotics, 30 parts of compound enzyme preparation, 20 parts of astragalus polysaccharide, 2 parts of chromium picolinate, 4 parts of food attractant, 15 parts of mycotoxin adsorbent, and 10 parts of lysine , 5 parts of fly repellent, 450 parts of hawthorn powder, 220 parts of corn spray protein, and 214 parts of medical stone. The probiotics are composed of Lactobacillus plantarum and Bacillus subtilis at a mass ratio of 3:7. Fly repellent is prepared by dexinil and medical stone at a mass ratio of 1:9. Among them, the mycotoxin adsorbent is mainly montmorillonite.

The method of use is the same as in Embodiment 1, and will not be repeated.

Claims (2)

1. A biological feed for pigs, characterized in that it consists of the following components by weight: 20-40 parts of probiotics, 20-40 parts of compound enzyme preparation, 34-47 parts of additives, 5-15 parts of lysine , 4-8 parts of fly repellent, 400-500 parts of hawthorn powder, 200-250 parts of corn spray protein, 150-270 parts of medical stone; the weight ratio of the additive is composed of 20 parts of astragalus polysaccharide, pyridine carboxylic acid 2 parts of chromium, 2-5 parts of food attractant, 10-20 parts of mycotoxin adsorbent; the food attractant is a combination of one or more of nucleotides, taste peptides, amino acids, and sodium saccharin ; The probiotics are formed by combining Lactobacillus plantarum and Bacillus subtilis in a mass ratio of 3:7; the compound enzyme preparation is protease, amylase, cellulase, xylanase, β-mannan A combination of two or more enzymes. 2 . The biological feed for pigs according to claim 1 , wherein the fly repellent is prepared from dexinil and medical stone at a mass ratio of 1:9.