Mixed feed for pigs at later fattening stage and application thereof

A compound feed and late fattening technology, which is applied in the field of pig feed, can solve the problems of increasing feed-to-meat ratio, affecting the economic benefits of breeding, and increasing backfat thickness, and achieve the effects of reducing feed-meat ratio, significant economic significance, and reducing deposition

Active Publication Date: 2012-07-18
HENAN PUAI FEED GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of compound feed that is more suitable for pigs in the late stage of fattening, which is used to improve the deposition rate of protein in the late stage of pig fattening, so

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The present invention is made of 29.3kg of corn, 30kg of wheat, 10kg of soybean meal, 10kg of corn distiller's grains, 10kg of common wheat flour (common flour is the by-product obtained after wheat processing flour), 4.8kg of rapeseed meal, 0.5kg of oil, lysine 0.7kg, methionine 0.09kg, threonine 0.09kg, tryptophan 0.01kg, salt 0.31kg, betaine 0.05kg, antifungal agent 0.1kg, enzyme preparation 0.05kg, food enhancer containing carrier 1 part, compound containing carrier 1 kg of multi-dimensional and 2 kg of organic compound multi-mineral containing carrier are uniformly mixed to form 100 kg of large pig compound feed.

Embodiment 2

[0039] The present invention is made of 64kg of corn, 15kg of soybean meal, 14kg of corn distiller's grains, 1.07kg of rapeseed meal, 0.5kg of oil, 0.6kg of lysine, 0.06kg of methionine, 0.06kg of threonine, and 0.01kg of tryptophan. 0.5kg of table salt, 0.1kg of antifungal agent, 0.05kg of betaine, 0.05kg of enzyme preparation, 1 part of food enhancer containing carrier, 1kg of compound multidimensional containing carrier and 2kg of organic compound multimineral containing carrier are uniformly mixed to form 100kg of large pig compound feed .

Embodiment 3

[0041]In practice, the present invention is composed of 40.7kg of corn, 30kg of wheat, 10kg of soybean meal, 10kg of corn distiller's grains, 1.2kg of common wheat flour, 2.09kg of rapeseed meal, 0.5kg of oil, 0.79kg of lysine, 0.08kg of methionine, and 0.12 kg of threonine. kg, tryptophan 0.01kg, salt 0.31kg, antifungal agent 0.1kg, betaine 0.05kg, enzyme preparation 0.05kg, carrier-containing food enhancer 1 part, carrier-containing compound multidimensional 1kg and carrier-containing organic compound multi-mineral 2kg evenly Mixed into 100kg pig compound feed.

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PUM

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Abstract

The invention relates to a mixed feed for pigs at a later fattening stage and application thereof. The feed comprises the following raw materials by weight: 60 to 80 parts of a botanical feedstuff, 5 to 15 parts of vinasse, 10 to 20 parts of plant oil cakes, 0.5 part of grease, 0.6 to 1 part of amino acid, 0.05 to 0.1 part of betaine and 4.0 to 5.0 parts of additives, wherein, the additives are more than one selected from the group consisting of an enzyme preparation, a carrier-containing food promoter, carrier-containing compounded multiple vitamins, carrier-containing organic compounded multiple mineral matters, a mildew inhibitor and salt. Compared to common feeds for fattened pigs, the feed provided in the invention enables daily gain of pigs at a later fattening stage to be substantially improved and a feed-meat ratio and the backfat thickness of the pigs to be reduced, producing immense economic and social benefits.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a compound feed for pigs in the late fattening period and its application. Background technique [0002] Due to the requirements of meat processing enterprises on the slaughter rate, the pursuit of maximizing the breeding benefits of farms and people's demand for the taste of meat products, at present, the slaughter weight of many three-way hybrid pigs has been delayed from the original 90-100 kg to 110 kg. -130 kg. Existing compound feeds for large pigs either make the nutrient concentration of the feed very low in pursuit of low cost, or are only designed according to the nutritional requirements of 60-90 kg. However, nutrient concentrations below the nutrient requirements of pigs can reduce pig growth performance, thereby reducing farm economics. Different from the growth curve of 60-90 kg pigs, the protein deposition rate of ternary hybrid pigs over 80 kg is significantly lower than that ...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/165
Inventor 王潇
Owner HENAN PUAI FEED GRP CO LTD
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