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Paddy-containing low-protein-content full-price feed for piglets

A low-protein, full-price feed technology, applied to low-protein, full-price feeds for medium-sized pigs. field, can solve the problem of high crude fiber content

Inactive Publication Date: 2017-05-03
湖南新发展农牧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The only drawback is that the crude fiber content is slightly higher

Method used

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  • Paddy-containing low-protein-content full-price feed for piglets
  • Paddy-containing low-protein-content full-price feed for piglets
  • Paddy-containing low-protein-content full-price feed for piglets

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1 The feeding effect test of a kind of low-protein piglet full-price feed containing paddy

[0021] 1. Daily management

[0022] The diet of the test group adopts the low-protein piglet complete feed containing rice in the present invention, the protein level is 14.5%, and the pig digestible energy content is 3400Kcal / kg. The control group follows the current common full-price feed for piglets, with a crude protein level of 16.5%, pig digestible energy content of 3450Kcal / kg, and other nutritional indicators.

[0023] The experimental pigs were fed in groups, with free access to food and water, and feeding at 8:00 and 16:00 every day.

[0024] 2. Experimental design

[0025] Using a single factor experimental design, 48 pens of Du×long×big piglets with a weight of about 15kg in the nursery were selected and divided into an experimental group and a control group. There were 2 treatments in total, and each treatment had 24 repetitions. About 15 pigs per repl...

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PUM

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Abstract

The invention discloses a paddy-containing low-protein-content full-price feed for piglets. The paddy-containing low-protein-content full-price feed for the piglets comprises the following ingredients in percentage by weight: 5%-10% of wheat bran, 4%-8% of wheat middlings, 20%-25% of paddy, 35%-45% of corn kernels, and 20%-25% of 43-bean meal and the like. The paddy-containing low-protein-content full-price feed for the piglets is designed according to the feed raw-material resource situation in south China, so that the usages of the paddy are expanded so as to increase the economic values of the paddy in south China; moreover, on basis of easy oxidation and deterioration, as well as short shelf life, of the rice caused by high lipase content of the rice bran, the whole-grain paddy is directly used as the feed raw-material. The low-protein-content daily feed added with the paddy is high in dry-matter digestibility that the dry-matter digestibility is 80% or higher; moreover, the crude protein digestibility is 82% or higher.

Description

technical field [0001] The invention relates to a low-protein ration containing rice; in particular, it is a low-protein full-price feed for medium-sized pigs added with rice. Background technique [0002] Entering the Twelfth Five-Year Plan, my country's feed industry has developed rapidly. In 2014, the total output of feed reached 197 million tons. Overall, it increased by 2% compared with 2013, and the total output of feed is still on the rise. The specific values ​​are as follows: 169 million tons of compound feed, an increase of 3.8%; 21.51 million tons of concentrated feed, a decrease of 10%; 6.41 million tons of additive premixed feed, an increase of 1.1%. The output of pig feed was 86.16 million tons, an increase of 2.4%; the output of egg and poultry feed was 29.02 million tons, a decrease of 4.4%; the output of meat and poultry feed was 50.33 million tons, an increase of 1.7%; the output of aquatic feed was 19.03 million tons. The development of the feed industry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K20/142A23K20/26A23K20/105A23K10/30A23K10/37A23K20/189A23K20/174A23K20/20
CPCY02P60/87
Inventor 易学武陈海涛
Owner 湖南新发展农牧科技有限公司