阅读说明：本技术 防治仔猪腹泻的饲料 (Feed for preventing and treating piglet diarrhea ) 是由 刘学成 于 2019-10-19 设计创作，主要内容包括：本发明提出了一种防治仔猪腹泻的饲料,包括以下重量份数的原料：玉米粉85～100份、乳清粉25～35份、膨化大豆20～25份、菜籽粕6～12份、发酵豆粕30～36份、鱼骨粉4～8份、甲酸钙1～3份、复合维生素1～2份、复合氨基酸0.1～0.3份与饲料添加剂2～4份；所述饲料添加剂包括以下重量份数的原料：芦苇叶18～24份、大蒜提取物16～20份、茯苓12～16份、盐酸小檗碱4～7份、黄腐酸钠10～15份、茶叶提取物20～30份及载体35～45份。该饲料能够能够增强免疫力,改善胃肠道菌群,降低仔猪的腹泻率。(The invention provides a feed for preventing and treating piglet diarrhea, which comprises the following raw materials in parts by weight: 85-100 parts of corn flour, 25-35 parts of whey powder, 20-25 parts of puffed soybeans, 6-12 parts of rapeseed dregs, 30-36 parts of fermented soybean dregs, 4-8 parts of fishbone meal, 1-3 parts of calcium formate, 1-2 parts of compound vitamin, 0.1-0.3 part of compound amino acid and 2-4 parts of feed additive; the feed additive comprises the following raw materials in parts by weight: 18-24 parts of reed leaves, 16-20 parts of garlic extract, 12-16 parts of poria cocos, 4-7 parts of berberine hydrochloride, 10-15 parts of sodium fulvate, 20-30 parts of tea extract and 35-45 parts of carrier. The feed can enhance immunity, improve gastrointestinal flora, and reduce diarrhea rate of piglets.)

1. The feed for preventing and treating piglet diarrhea is characterized by comprising the following raw materials in parts by weight:

85-100 parts of corn flour, 25-35 parts of whey powder, 20-25 parts of puffed soybeans, 6-12 parts of rapeseed dregs, 30-36 parts of fermented soybean dregs, 4-8 parts of fishbone meal, 1-3 parts of calcium formate, 1-2 parts of compound vitamin, 0.1-0.3 part of compound amino acid and 2-4 parts of feed additive; the feed additive comprises the following raw materials in parts by weight: 18-24 parts of reed leaves, 16-20 parts of garlic extract, 12-16 parts of poria cocos, 4-7 parts of berberine hydrochloride, 10-15 parts of sodium fulvate, 20-30 parts of tea extract and 35-45 parts of carrier.

2. The feed for preventing and treating diarrhea in piglets according to claim 1, wherein the garlic extract is garlic oil.

3. The feed for preventing and treating diarrhea of piglets according to claim 1, wherein the tea extract is prepared by smashing tea, thoroughly leaching with urea solution, covering with a film, and performing decomposition fermentation for 10-15 days.

4. The feed for preventing and treating piglet diarrhea according to claim 3, wherein the concentration of the urea solution is 10-15 wt%.

5. The feed for preventing and treating piglet diarrhea according to claim 1, wherein the carrier is a mixture of wheat germ powder and calcium carbonate, and the mass ratio of the wheat germ powder to the calcium carbonate is 1: 5-7.

6. The feed for preventing and treating diarrhea of piglets, as claimed in claim 5, wherein the vitamin complex is vitamin A, vitamin K, pantothenic acid, nicotinic acid and vitamin E.

7. The feed for preventing and treating diarrhea of piglets according to claim 5, wherein the compound amino acid is methionine, lysine and threonine.

Technical Field

The invention belongs to the technical field of feeds, and particularly relates to a feed for preventing and treating piglet diarrhea.

Background

The early weaning technology is widely adopted in modern intensive pig raising production, and after piglets leave sows, under the action of adverse factors such as sudden change of feeding environment and nutrition, re-grouping, establishment of new rank order and the like, the early weaning stress syndrome of the piglets which is mainly characterized by slow growth and diarrhea is easy to occur. This disease causes significant losses to the swine industry due to its high incidence and mortality.

The weaned pig is also called a nursery pig, and is a piglet which is weaned from 3-5 weeks to 10 weeks after birth. Weaning of piglets is a progressive process in nature, usually taking 17 weeks. In pig production, piglet diarrhea is a typical multifactorial disease, and is one of the most serious piglet diseases, and occurs in modern-scale farms, or small and medium-sized breeding specialized households or scattered households. The piglet feed is a great problem in the pig industry, the development of the pig industry is troubled for a long time, the disease is wide in prevalence and is developed all year round, even if the piglet survives to death, the growth is slow, the feed reward is reduced, and the great economic loss is caused.

Antibiotics and chemically synthesized drugs are generally adopted for preventing and treating piglet diarrhea in the pig raising production at present, but the drugs are used for a long time in large quantity, so that pathogenic microorganisms generate drug resistance to reduce the curative effect of the drugs, and the drugs are remained in excrement and urine to pollute the environment. Thus, more and more countries in the world have begun to ban or restrict the use of antibiotics and chemosynthetic drugs as feed additives. In addition, it has also been proposed to use probiotics (probiotics) to prevent and treat diarrhea of piglets, but the activity of living microorganisms in the probiotics product is easily affected by environmental factors such as temperature, moisture, pH value and the like in the processes of production, transportation and storage, and the microorganisms are also easily damaged by gastric acid, bile salt and digestive enzyme after entering the digestive tract of animals, so that the efficacy of the probiotics product cannot be exerted, and the application effect of the probiotics product in the production practice is extremely unstable.

Disclosure of Invention

The invention provides a feed for preventing and treating piglet diarrhea, which can enhance immunity, improve gastrointestinal flora and reduce diarrhea rate of piglets.

The technical scheme of the invention is realized as follows:

the feed for preventing and treating piglet diarrhea comprises the following raw materials in parts by weight:

85-100 parts of corn flour, 25-35 parts of whey powder, 20-25 parts of puffed soybeans, 6-12 parts of rapeseed dregs, 30-36 parts of fermented soybean dregs, 4-8 parts of fishbone meal, 1-3 parts of calcium formate, 1-2 parts of compound vitamin, 0.1-0.3 part of compound amino acid and 2-4 parts of feed additive; the feed additive comprises the following raw materials in parts by weight: 18-24 parts of reed leaves, 16-20 parts of garlic extract, 12-16 parts of poria cocos, 4-7 parts of berberine hydrochloride, 10-15 parts of sodium fulvate, 20-30 parts of tea extract and 35-45 parts of carrier.

Preferably, the garlic extract is garlic oil.

Preferably, the tea extract is prepared by smashing tea, thoroughly leaching with urea solution, covering with a film, and performing decomposition fermentation for 10-15 days.

Preferably, the concentration of the urea solution is 10-15 wt%.

Preferably, the carrier is a mixture of wheat germ flour and calcium carbonate, and the mass ratio of the wheat germ flour to the calcium carbonate is 1: 5-7.

Preferably, the vitamin complex is vitamin A, vitamin K, pantothenic acid, nicotinic acid and vitamin E.

Preferably, the compound amino acid is methionine, lysine and threonine.

The preparation method of the feed for preventing and treating the piglet diarrhea comprises the following steps:

1) weighing corn flour, puffed soybean, fermented soybean meal, rapeseed meal and a feed additive according to a ratio, crushing, and then uniformly mixing to obtain a crushed mixture;

2) mixing the crushed mixture obtained in the step 1) with the rest raw materials, putting into a granulator for granulation at the granulation temperature of 85 ℃ to ensure that the gelatinization degree reaches 95%, and crushing, sieving and grading after granulation to obtain the finished product.

In some embodiments of the present invention, the garlic extract is garlic oil, which has a potent bactericidal effect, and is particularly suitable for infections of the lung and stomach and microbial infections.

In some embodiments of the invention, the cellulose content of the reed leaves is relatively high, which can enhance gastrointestinal motility of piglets, expel gas in the gastrointestinal tract, and reduce the incidence rate of diarrhea.

In some embodiments of the present invention, the carrier is a mixture of wheat germ flour and calcium carbonate, which can solve the problem of uneven mixing and caking caused by mixing garlic oil.

The invention has the beneficial effects that:

1. the feed for preventing and treating the diarrhea of the piglets adopts the whey powder and the compound amino acid, so that the nutrition is more balanced.

2. The feed additive in the feed provided by the invention adopts garlic extract, tea extract and poria cocos, so that the immune growth of piglets is promoted, the respective effect is enhanced, and the digestive system function of weaned piglets can be effectively improved. The berberine hydrochloride, the sodium fulvate and the tea extract can be synergistically complemented in the aspect of resisting pathogenic microorganisms (pathogenic bacteria and insects), so that the range of the pathogenic microorganisms is expanded, and the berberine hydrochloride, the sodium fulvate and the tea extract are combined with other raw materials to have additive effect in the aspect of resisting piglet diarrhea, thereby effectively preventing piglet diarrhea.

Detailed Description