CN103168966B

CN103168966B - Wheat-based concentrate feed for growing and fattening pigs

Info

Publication number: CN103168966B
Application number: CN201310111937.1A
Authority: CN
Inventors: 吕明斌; 燕磊; 唐婷婷
Original assignee: Shandong New Hope Liuhe Group Co Ltd
Current assignee: Shandong New Hope Liuhe Group Co Ltd
Priority date: 2013-04-02
Filing date: 2013-04-02
Publication date: 2015-02-18
Anticipated expiration: 2033-04-02
Also published as: CN103168966A

Abstract

The invention provides a bean-pulp-based concentrate feed for growing and fattening pigs aiming at wheat-based self-burdening. The concentrate feed comprises the following components: 65-75 percent of 46% bean pulp, 1.5-2.5 percent of bean oil, 5.0-10.0 percent of maize germ pulp, 4.5-5.0 percent of limestone powder, 3.0-3.5 percent of calcium hydrophosphate, 1.6-2.0 percent of table salt, 2.5-3.5 percent of 65% lysine sulfate, 0.3-0.7 percent of threonine, 0.02-0.05 percent of antioxidant, 0.10-0.15 percent of solid wheat esterase, 0.2-0.3 percent of novasil, 0.8-1.5 percent of polymineral and 0.5-1.0 percent of multiple vitamins. The concentrate feed is scientific in proportion and economical; and an operation method is simple and feasible, and a favorable economic value can be created.

Description

A kind of wheat type growing and fattening pigs concentrate feed

Technical field

The present invention relates to a kind of wheat type growing and fattening pigs concentrate feed.

Background technology

At present, also exist in quite a few area of China after raiser buys concentrate feed and add the cultivation custom that the raw material autogamy powders such as corn, wheat bran or rice bran meal feed growing and fattening pigs and sow.But corn yield and quality all significantly decline in recent years, go mouldy and increase in field, and storage is rotten to strengthen, and mycotoxin content increases substantially.And, raiser only judges corn quality by sense organ, lack the equipment of the mensuration mycotoxin of specialty, thus cause to store or purchase the quality evaluation of corn too optimistic, cause autogamy pig feed mycotoxin severe overweight, it is poor to cause from batching palatability, growing and fattening pigs refusal is searched for food, feed intake declines or vomiting, fatten the red and swollen false heat of sow vulva, grow and slow down, hepar damnification, compromised immune and premunition also may be caused to reduce, the serious economic benefit affecting growing and fattening pigs cultivation.

Meanwhile, along with China's corn deep processing industry is as the continuous enlargement of the flourish and feedstuff industry of corn alcohol, corn citric acid waste, the domestic demand to corn grows with each passing day, and total output relative deficiency, cause corn price to go up.

The staple food crop of wheat Ye Shi China is the second largest cereal crops that China's output is only second to rice.Protein Content in Wheat is higher than corn, but amino acid composition is similar with corn, and energy Ratios corn is low.The digestibility of wheat and corn almost, always can digest nutrition and divide also close with corn.In addition, wheat also lacks polyunsaturated fatty acid as linoleic acid compared with corn.And in wheat the content of ANFs (mainly SNSP) higher than corn.But compare corn, mould step-down between wheat paddock, easily to store, mycotoxin is low.

Summary of the invention

Technical problem to be solved by this invention is, provide a kind of growing and fattening pigs concentrate feed simple, manufacture craft is easy, security is high, with strong points of filling a prescription, safety, convenient, and desirable feeding effect can be reached, can good economic interests and social value be created.

For solving the problems of the technologies described above, the invention provides a kind of for the bean pulp type growing and fattening pigs concentrate feed of wheat type from batching, described feed comprises following component: 46% dregs of beans 65-75%, soya-bean oil 1.5-2.5%, corn germ cake 5.0-10.0%, stone flour 4.5-5.0%, calcium monohydrogen phosphate 3.0-3.5%, salt 1.6-2.0%, 65% lysine sulphate 2.5-3.5%, threonine 0.3-0.7%, antioxidant 0.02-0.05%, solid wheat enzyme 0.10-0.15%, de-mycin 0.2-0.3%, many ore deposits 0.8-1.5% and multidimensional 0.5-1.0%.

Concrete: 46% dregs of beans 73%, soya-bean oil 2.5%, corn germ cake 8.5%, stone flour 4.7%, calcium monohydrogen phosphate 3.4%, salt 1.85%, 65% lysine sulphate 3.0%, threonine 0.6%, antioxidant 0.05%, solid wheat enzyme 0.15%, de-mycin 0.25%, many ore deposits 1.2% and multidimensional 0.8%.

Antioxidant used is Santoquin M6 product, is produced by Nuo Weisi international corporation.

De-mycin used is hundred clearly mould, is produced by hundred Ao Ming additive Co., Ltds.

Many ore deposits used are pig mineral element premix M-S2, are produced by Qingdao friend and feed corporation,Ltd, commercially available, copper: 32000-48333mg in the every kilogram of feed of main component; Iron: 26667-200000mg; Manganese: 10667-46667mg; Zinc: 32000-48333mg; Carrier etc.

Multidimensional used is pig vitamin premixed feed SV32, is produced by Qingdao and Co., Ltd of U.S., commercially available, vitamin A: 4800-8666KIU in the every kilogram of feed of main component; Vitamine D3: 780-3133KIU; Vitamin E: >=21333IU; Vitamin K3: 933-4666mg; Vitamin B1: >=1200mg; Vitamin B2: >=2400mg; Pantothenic acid: >=12000mg; Nicotinic acid: >=10666mg; Carrier etc.

Solid wheat enzyme used is produced by Weifang KDN Biotechnology Co., Ltd., commercially available, and main component is zytase >=24000U/g, mannase >=1000U/g, cellulase >=500U/g.

detailed description of the invention

The present invention is mainly from raising concentrate feed specific aim, reduce from preparing burden mycotoxin, improve culture efficiency to start with, by exploring exploitation growing and fattening pigs wheat type concentrate feed, and energy source is improved in growing and fattening pigs wheat type concentrate feed, add mold toxin sorbent and add non-starch polysaccharide enzyme etc. achieving the above object.

Wheat is compared with corn, and crude protein content is high, and wheat crude protein is about 13%, and From The Corn Protein is about 8%, and with the concentrate feed of certainly preparing burden for corn type, the protein content of wheat type concentrate feed can suitably reduce, and saves albumen cost.Compared with corn, the pig metabolizable energy of wheat is low, average low 50-100kcal/kg (relevant with corn wheat kind), and wheat also lacks polyunsaturated fatty acid as linoleic acid compared with corn, therefore in wheat type growing and fattening pigs concentrate feed, be suitable for the addition (be mainly soya-bean oil, soya-bean oil is more containing linoleic acid plus linolenic acid class polyunsaturated fatty acid) strengthening grease.

In addition, wheat compares corn containing more SNSP class ANFs, and it is nondigestible in small intestine, can improve alimentary canal stickiness, reduces the digestibility of nutrient.Therefore in the concentrate feed formula of certainly preparing burden for wheat type, add the non-starch polysaccharide enzyme (solid wheat enzyme) of certain content, the digestibility of SNSP can be improved to a certain extent, reduce stickiness, the simultaneously degraded of SNSP also can energy supply, improves from preparing burden energy content.

Although, it is low that corn mycotoxin compared by wheat, but toxin determination in recent years found that, in wheat, vomitoxin and zeranol content have the otherness in region and time, for fully reducing the risk of toxin, in batching concentrate feed, add the de-mycin of certain content at wheat type, the negative interaction of toxin can be reduced as far as possible.

For verifying result of use of the present invention, carry out culture experiment on Yanggu Hua Kang pig farm, Shandong.

Case study on implementation wheat type concentrate feed is on the impact of growing-finishing pigs

1, test material

Wheat type complete diet pellet: 552, six and high and new technology industrial development zone branch company of feed (Feicheng) Co., Ltd produce.

Corn type is from batching concentrate feed: certain feed companies produces.

Wheat type is from batching concentrate feed: 46% dregs of beans 73%, soya-bean oil 2.5%, corn germ cake 8.5%, stone flour 4.7%, calcium monohydrogen phosphate 3.4%, salt 1.85%, 65% lysine sulphate 3.0%, threonine 0.6%, antioxidant 0.05%, solid wheat enzyme 0.15%, de-mycin 0.25%, many ore deposits 1.2% and multidimensional 0.8%, prepares voluntarily.

Concentrate feed using method:

Growing and fattening pigs: about 20kg, Dasanyuan.

2, test method

Choose boar, ternary piglet 30 that sow kind is consistent, be divided into 3 process according to relationship, each process 10 piglets.In same booth, cultivate and deliver about body weight 100kg for sale.Record original body mass, whole opisthosoma are heavy, feed intake, calculate feedstuff-meat ratio.

3, result of the test

3.1 Mycotoxin identification results

Mycotoxin identification result shows, compare corn type from batching, wheat type all reduces from batching and wheat type complete diet pellet vomitoxin, aflatoxin and zearalenone.

3.2 search for food and appearance

Duration of test, does not find that refusal is searched for food phenomenon, and only corn type is lower slightly from ingredient groups growing and fattening pigs enthusiasm of searching for food, and has indivedual sow to have the red and swollen phenomenon of vulva.

3.3 growth performance analyses

Corn type compares wheat type from batching and wheat type complete diet pellet from batching, and feedstuff-meat ratio raises, and economic benefit reduces, and material easily causes the culture-cycle to lengthen than raising, and adds management cost and cultivates risk.

4, brief summary

This test shows, wheat type concentrate feed significantly can reduce the content of toxins from batching compared with corn type concentrate feed, improves enthusiasm of searching for food, and reduces feedstuff-meat ratio, increases economic efficiency.

Claims

1. a wheat type growing and fattening pigs concentrate feed, it is characterized in that, fill a prescription as follows: 46% dregs of beans 73%, soya-bean oil 2.5%, corn germ cake 8.5%, stone flour 4.7%, calcium monohydrogen phosphate 3.4%, salt 1.85%, 65% lysine sulphate 3.0%, threonine 0.6%, antioxidant 0.05%, solid wheat enzyme 0.15%, de-mycin 0.25%, many ore deposits 1.2% and multidimensional 0.8%;

Wherein, many ore deposits are pig mineral element premix M-S2, cupric in every kilogram of feed: 32000-48333mg; Iron: 26667-200000mg; Manganese: 10667-46667mg; Zinc: 32000-48333mg; Carrier;

Wherein, multidimensional is pig vitamin premixed feed SV32, containing vitamin A: 4800-8666KIU in every kilogram of feed; Vitamine D3: 780-3133KIU; Vitamin E: >=21333IU; Vitamin K3: 933-4666mg; Vitamin B1: >=1200mg; Vitamin B2: >=2400mg; Pantothenic acid: >=12000mg; Nicotinic acid: >=10666mg; Carrier;

The main component of described wheat enzyme is zytase >=24000U/g, mannase >=1000U/g, cellulase >=500U/g.