CN101683127A

CN101683127A - Novel pig feed formula

Info

Publication number: CN101683127A
Application number: CN200810156512A
Authority: CN
Inventors: 刘显富
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-28
Filing date: 2008-09-28
Publication date: 2010-03-31

Abstract

The invention provides a novel pig feed formula which relates to an animal feed formula, in particular to a pig feed formula. The feed comprises the following ingredients in proportions: 40-75% of corn, 5-28% of soybean meal, 0-6% of peanut meal, 0.05-0.45% of table salt, 0-0.4% of sodium sulfate, 0-0.7% of lysine hydrochloride, 0-1.1% of lysine sulfate, 0-1.2% of powdered 50% choline chloride, 0.05-5% of mineral trace element premix, vitamin premix 50-1000grams/ton, phytase feed additive 0-1000grams/ton, bacillus licheniformis powdered preparation 50-2000grams/ton, and niacin/chromium picolinate feed level/food level/medicine level additive 50-500grams/ton. By adopting the novel pig feed formula, the back fat of the fattened pigs for sale is lower than 1cm, the daily weight gain of the fattened pigs above 60-100kg for sale reaches or exceeds 1000 grams in the late fattening stage, and the consumption-weight gain ratio is lower than 2.7.

Description

A kind of novel pig feed formula

Technical field:

The present invention relates to a kind of animal feed formula, be specifically related to a kind of prescription of pig feed.

Background technology:

The main purpose of raising pigs provides protein food, and promptly its major product is a lean meat, so the lean meat dressing percentage is the leading indicator that pig industry is pursued.Because of can measuring fast, do not decrease the thickness of backfat and lean meat dressing percentage high negative correlation that underproduction product are worth, so the science and education unit of pig industry, breed, meat producing plant all determine the price the thickness of backfat as the measurement lean meat percentage, with matter leading indicator.

Therefore in order to increase lean meat production efficiency, improve the pig industry economic benefit, reducing the thickness of backfat, feed consumption weightening finish ratio and improving daily gain is to weigh the leading indicator of the achievement of raising pigs.

Except that effort by breeding, nutrient research, generally reduce the thickness of backfat, feed consumption weightening finish ratio by using antibiotic, hormone to wait, improve daily gain.Because of its medicament residue is difficult to control, food security is threatened, so various countries all have strict law, rules to strictly regulate its use, even forbidding.All there is strict regulation in China, and forbids using hormone in feed product antibiotic kind, use object and stage, the withdrawal time that allows in the feed to use.Because of the mid-early stage of fattening before the growing and fattening pigs 60kg body weight generally belongs to non-withdrawal time, the raising daily gain of this phase, the weightening finish of reduction feed consumption are than providing the nutrient of abundance and balance, interpolation antibiotic to wait and realize through feed by selecting pig variety.But after the 60kg body weight, fatten swine rearing and enter withdrawal time, and begin the deposition of the low fat of commercial value, add absolute gain in weight proportion maximum in this period, feed consumption is maximum, therefore the thickness of backfat, feed consumption weightening finish ratio and daily gain is had the greatest impact.Except that making great efforts, provide the nutrient of sufficient balance, fattening the ways and means that the later stage does not have better to reduce the thickness of backfat, feed consumption weightening finish ratio and improves daily gain at present by breeding.

Summary of the invention:

The purpose of this invention is to provide a kind of novel pig feed formula, it can make growing and fattening pigs deliver the thickness of backfat for sale to be lower than 1cm, and 60 meet or exceed 1000 grams to the daily gain of fattening the later stage of delivering body weight more than the 100kg for sale, and feed consumption increases weight than being lower than 2.7.

In order to solve the existing problem of background technology, the present invention by the following technical solutions, the batching proportioning of this feed is as follows: corn: 40～75%, wheat: 0～85%, wheat bran: 0～15%, big dregs of beans: 5～28%, cotton dregs: 0～8%, the rape dregs of rice: 0～6%, peanut meal: 0～6%, hydrolyzed feather meal: 0～1%, calcium monohydrogen phosphate: 0～1.8%, agstone: 0.1%～1.8%, salt: 0.05～0.45%, sodium sulphate: 0～0.4%, lysine hydrochloride: 0～0.7%, sulfuric acid lysine: 0～1.1%, powdery 50% Choline Chloride: 0～1.2%, liquid Choline Chloride 0～0.6%, mine trace element premix 0.05～5%, vitamin premix 50～1000 gram/tons, phytase feed addictive: 0～1000 gram/ton, bacillus licheniformis (Bacillus lichemformis) powderous preparations: 50～2000 gram/tons, nicotinic acid/pyridine acid chrome feed grade/food-grade/pharmaceutical grade additive: 50～500 gram/tons.The present invention makes growing and fattening pigs deliver the thickness of backfat for sale to be lower than 1cm, and 60 meet or exceed 1000 grams to the daily gain of fattening the later stage of delivering body weight more than the 100kg for sale, and feed consumption increases weight than being lower than 2.7.And do not contain any antibiotic, antibacterials and steroids product in the prescription, and solved this a pair of contradiction of culture benefit and foodsafety well, drive food security with economic benefit.

The specific embodiment:

Concrete prescription is as follows in this specific embodiment: corn: 40%, wheat: 40%, wheat bran: 5%, big dregs of beans: 5%, cotton dregs: 1%, the rape dregs of rice: 1%, peanut meal: 1%, hydrolyzed feather meal: 1%, calcium monohydrogen phosphate: 1%, agstone: 0.5%, salt: 0.4%, sodium sulphate: 0.4%, lysine hydrochloride: 0.5%, sulfuric acid lysine: 1%, powdery 50% Choline Chloride: 1%, liquid Choline Chloride 0.2%, mine trace element premix 1%, vitamin premix 50～1000 gram/tons, phytase feed addictive: 0～1000 gram/ton, bacillus licheniformis (Bacillus licheniformis) powderous preparations: 50～2000 gram/tons, nicotinic acid/pyridine acid chrome feed grade/food-grade/pharmaceutical grade additive: 50～500 gram/tons.Antibiotic promotes growth of animal can improve daily gain, reduces feed consumption weightening finish ratio; Steroids additives such as beta-stimulants can reduce the thickness of backfat of pig, and these all can make the culturist increase culture benefit, but cause the medicament residue of pork product, harm consumer's health.Feed of the present invention not only can reduce the thickness of backfat, increase daily gain, the minimizing feed consumption weightening finish ratio of delivering pig for sale effectively, and do not contain any antibiotic, antibacterials and steroids product in the prescription, solved this a pair of contradiction of culture benefit and foodsafety well, driven food security with economic benefit.

The use of described bacillus licheniformis (Bacillus licheniformis) in prescription, regulate and control alimentary canal micro-ecological environment, suppress microorganism in the alimentary canal, especially the quantity of protein decomposing dacteria, reduce the degraded of protein in stomach, increase protein, sugar and fatty digestibility, improve food utilization efficiency; Prevent to have improved the pig tolerance high, promptly improved the proteins deposited energy utilization efficiency of lean tissue that is the forage protein energy ratio because of the generation of the high swine enteritis that causes of forage protein content.

The interpolation of organic chromium such as chromium picolinate, nicotinic acid chromium, yeast chromium, work in coordination with and the effect that strengthens insulin by GTF (glucose tolerance factor), improve the metabolic rate of carbohydrate, aliphatic acid and nucleic acid, strengthen the depositions in musculature such as protein, aliphatic acid, animal muscle tissue is grown accelerate.

By improving protein content in the feed, increase the protein-energy ratio value, thereby increased the material supply of lean pork tissue growth, reduce excess energy and become fat deposition.

The present invention makes growing and fattening pigs deliver the thickness of backfat for sale to be lower than 1cm, and 60 meet or exceed 1000 grams to the daily gain of fattening the later stage of delivering body weight more than the 100kg for sale, and feed consumption increases weight than being lower than 2.7.

Claims

1, a kind of novel pig feed formula is characterized in that the batching proportioning of this feed is as follows: corn: 40～75%, wheat: 0～85%, wheat bran: 0～15%, big dregs of beans: 5～28%, cotton dregs: 0～8%, the rape dregs of rice: 0～6%, peanut meal: 0～6%, hydrolyzed feather meal: 0～1%, calcium monohydrogen phosphate: 0～1.8%, agstone: 0.1%～1.8%, salt: 0.05～0.45%, sodium sulphate: 0～0.4%, lysine hydrochloride: 0～0.7%, sulfuric acid lysine: 0～1.1%, powdery 50% Choline Chloride: 0～1.2%, liquid Choline Chloride 0～0.6%, mine trace element premix 0.05～5%, vitamin premix 50～1000 gram/tons, phytase feed addictive: 0～1000 gram/ton, bacillus licheniformis powderous preparations: 50～2000 gram/tons, nicotinic acid/pyridine acid chrome feed grade/food-grade/pharmaceutical grade additive: 50～500 gram/tons.