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Selenium-enrichment feed for juvenile Hu sheep and preparation method thereof

A selenium-enriched and feed technology, applied in animal feed, animal feed, application, etc., can solve the problems of high price of yeast selenium, increase input cost, toxicity, etc., and shorten the breeding time, reduce input cost, and increase feed intake. Effect

Inactive Publication Date: 2015-04-22
MAANSHAN JINNONG ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And sodium selenite has certain toxicity, and biological potency is also very low, and yeast selenium price is expensive, will increase input cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A selenium-enriched feed for Hu sheep young lambs is prepared from the following raw materials by mass: 85 parts of selenium-enriched wheat straw, 35 parts of soybean meal, 25 parts of rice bran, 18 parts of whey powder, 15 parts of plasma protein powder, and 15 parts of pre-vitamin 13 parts of mixture, 12 parts of mineral trace element premix, 11 parts of distiller's grains, 10 parts of bagasse, 9 parts of sugar, 8 parts of food grade flavor, 7 parts of L-methionine, 6 parts of lysine hydrochloride, isotopic acid 6 parts of additives, 4 parts of table salt, 3 parts of ferrous sulfate, 3 parts of zinc sulfate.

[0023] According to the above-mentioned raw material ratio, the preparation of selenium-enriched feed for Hu sheep lambs includes the following steps:

[0024] (1) firstly cut the sun-dried selenium-enriched crop straw into 3-5cm segments, and then pulverize it into 20-40 mesh powder to obtain straw powder;

[0025] (2) slowly add water to lysine hydrochloride,...

Embodiment 2

[0030] A selenium-enriched feed for Hu sheep young lambs is prepared from the following raw materials by mass: 85 parts of selenium-enriched soybean straw, 35 parts of soybean meal, 28 parts of rice bran, 17 parts of whey powder, 16 parts of plasma protein powder, and 16 parts of pre-vitamin 14 parts of mixture, 13 parts of mineral trace element premix, 12 parts of distiller's grains, 11 parts of bagasse, 9 parts of sugar, 8 parts of food grade flavor, 7 parts of L-methionine, 6 parts of lysine hydrochloride, isotopic acid 6 parts of additives, 4 parts of table salt, 3 parts of ferrous sulfate, 2 parts of zinc sulfate.

[0031] The preparation method of the selenium-enriched feed for Hu sheep lambs in this example is the same as that in Example 1.

Embodiment 3

[0033] A selenium-enriched feed for Hu sheep young lambs is prepared from the following raw materials by mass: 80 parts of selenium-enriched corn stalks, 35 parts of soybean meal, 25 parts of rice bran, 18 parts of whey powder, 16 parts of plasma protein powder, and 16 parts of pre-vitamin 14 parts of mixture, 13 parts of mineral trace element premix, 12 parts of distiller's grains, 11 parts of bagasse, 10 parts of sugar, 9 parts of food-grade flavor, 7 parts of L-methionine, 6 parts of lysine hydrochloride, heterotopic acid additives 6 parts, 5 parts salt, 3 parts ferrous sulfate, 3 parts zinc sulfate.

[0034] The preparation method of the selenium-enriched feed for Hu sheep lambs in this example is the same as that in Example 1.

[0035] 400 young Hu sheep lambs were selected and randomly divided into 4 groups, 100 in each group, one of which was the control group, and the other three groups were the experimental groups. 1, the feed prepared by embodiment 2 and embodiment ...

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PUM

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Abstract

The invention discloses a selenium-enrichment feed for juvenile Hu sheep and a preparation method of the selenium-enrichment feed, relating to the farming technology field of juvenile Hu sheep. The selenium-enrichment feed is prepared from the following raw materials in parts by weight: 80-90 parts of selenium-enrichment crop straw, 30-40 parts of soybean meal, 25-30 parts of rice bran, 15-20 parts of whey powder, 15-20 parts of plasma protein powder, 12-15 parts of vitamin premix, 12-15 parts of mineral trace element premix, 10-13 parts of distillers soluble, 10-12 parts of bagasse, 8-10 parts of white sugar, 8-10 parts of food grade essence, 5-8 parts of L-methionine, 5-8 parts of lysine hydrochloride, 5-8 parts of iso-acid additive, 3-5 parts of salt, 2-4 parts of ferrous sulfate, and 2-4 parts of zinc sulfate. The prepared feed has high selenium content up to 0.5-2.0mg / kg, the feed intake of the fed juvenile Hu sheep can be increased, the farming time is shortened, and the juvenile Hu sheep can produce selenium-enrichment sheep milk and goat meat, which have extremely high nutritive value.

Description

Technical field: [0001] The invention relates to the technical field of Hu sheep young lamb breeding, in particular to a selenium-enriched feed for Hu sheep young lambs and a preparation method thereof. Background technique: [0002] Hu sheep is one of the important livestock in the Taihu Plain, and it is a first-class protected local livestock and poultry breed in my country. It is a rare white lambskin breed, with early maturity, four seasons of estrus, two litters a year, multiple lambs per litter, good lactation performance, rapid growth and development, ideal meat production performance after improvement, high temperature and humidity resistance and other excellent traits. It is distributed in my country. In the Taihu Lake area, Chinese lambskins are raised year-round, and the Xiaohu sheepskins slaughtered and peeled 1-2 days after giving birth are famous for their beautiful patterns. [0003] Selenium is not only an essential trace element for humans, but also an essen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/04A23K1/16A23K1/175A23K1/06A23K10/24A23K10/38
CPCY02P60/87
Inventor 范恒功
Owner MAANSHAN JINNONG ANIMAL HUSBANDRY
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