Selenium-rich total mixed ration for fattening sheep, and production method thereof

A full-mixing and fattening sheep technology, applied in application, animal feed, animal feed, etc., can solve the problems of poor absorption, no selenium supplementation, and high toxicity

Inactive Publication Date: 2012-10-24
SHANXI AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used selenium supplement is inorganic sodium selenite, which has high toxicity, the difference between the toxic dose and the nutritional dose is small, and the absorption effect is poor.
There is no good way to supplement selenium

Method used

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  • Selenium-rich total mixed ration for fattening sheep, and production method thereof
  • Selenium-rich total mixed ration for fattening sheep, and production method thereof
  • Selenium-rich total mixed ration for fattening sheep, and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Prepare 1000 kg of selenium-enriched full mixed ration in the early stage of fattening and 1000 kg of selenium-enriched full mixed ration in the later stage of fattening, as follows:

[0057] Preparation of selenium-enriched total mixed ration in the early stage of fattening:

[0058] (1) Pre-mixture preparation: Weigh 0.4 kg of nano-selenium, 0.2 kg of nano-copper, 0.12 kg of zinc methionine, 0.24 kg of iron methionine, 0.12 kg of manganese methionine, 0.06 kg of potassium iodide, 0.06 kg of cobalt chloride, V A Powder 0.048 kg, V D Powder 0.02 kg, V E Powder 0.08 kg, cellulase 0.08 kg, active dry yeast (20 billion / g) 0.04 kg, gypsum powder 0.4 kg, mix evenly for the first time, then weigh 0.4 kg zeolite powder, mix evenly for the second time; Take 0.81 kg of rice husk powder and mix evenly for the third time; finally weigh 1.0 kg of rice husk powder and mix again to obtain a premix, which is marked and stored for later use;

[0059] (2) Pre-concentrate mixture pre...

Embodiment 2

[0066] Prepare 1000 kg of selenium-enriched full mixed ration in the early stage of fattening and 1000 kg of selenium-enriched full mixed ration in the later stage of fattening, as follows:

[0067] Preparation of selenium-enriched total mixed ration in the early stage of fattening:

[0068] (1) Pre-mixture preparation: Weigh 0.48 kg of nano-selenium, 0.16 kg of nano-copper, 0.16 kg of zinc methionine, 0.2 kg of iron methionine, 0.16 kg of manganese methionine, 0.04 kg of potassium iodide, 0.08 kg of cobalt chloride, V A Powder 0.32 kg, V D Powder 0.32 kg, V E 0.06 kg of powder, 0.1 kg of cellulase, 0.04 kg of active dry yeast (20 billion / g), 0.4 kg of gypsum powder, mixed for the first time; after mixing, 0.4 kg of zeolite powder, mixed evenly for the second time; 0.52 kg of shell powder, mixed for the third time; finally weighed 1.0 kg, mixed again, it was the premix, marked and preserved for future use;

[0069] (2) Pre-concentrate mixture preparation: Weigh 224 parts o...

Embodiment 3

[0076] Prepare 1000 kg of selenium-enriched full mixed ration in the early stage of fattening and 1000 kg of selenium-enriched full mixed ration in the late fattening period, as follows:

[0077] Preparation of selenium-enriched total mixed ration in the early stage of fattening:

[0078] (1) Pre-mixture preparation: Weigh 0.44 kg of nano-selenium, 0.18 kg of nano-copper, 0.14 kg of zinc methionine, 0.22 kg of iron methionine, 0.14 kg of manganese methionine, 0.05 kg of potassium iodide, 0.07 kg of cobalt chloride, V A Powder 0.4 kg, V D Powder 0.26 kg, V E 0.07 kg of powder, 0.9 kg of cellulase, 0.04 kg of active dry yeast (20 billion / g), 0.4 kg of gypsum powder, mixed for the first time; after mixing, 0.4 kg of zeolite powder, mixed evenly for the second time; 0.65 kg of shell powder, mixed for the third time; finally weighed 1.0 kg, mixed again, it was the premix, marked and stored for later use;

[0079] (2) Pre-concentrate mixture preparation: Weigh 220 parts of corn,...

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PUM

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Abstract

The invention discloses a formula of a selenium-rich total mixed ration for fattening sheep. The formula comprises the following raw materials, by mass, 0.4-0.6 part of nano-selenium, 0.16-0.25 part of nano-copper, 0.12-0.20 part of zinc methionine, 0.20-0.30 part of iron methionine, 0.12-0.20 part of manganese methionine, 0.032-0.06 part of VA powder, 0.02-0.04 part of VD powder, 0.06-0.08 part of VE powder, 0.4-0.5 part of gypsum powder, 0.08-0.125 part of cellulose, 0.04-0.05 part of active dry yeast, 0.4-0.5 part of zeolite powder, 1.52-2.33 parts of rice hull powder, 216-300 parts of corn, 24-60 parts of bran, 36-60 parts of DDGS, 20-28 parts of soybean meal, 0-48 parts of palm meal, 0-44 parts of sunflower cake, 0-25 parts of rice bran, 0-50 parts of sesame cake, 2.4-3.0 parts of gravy salt, 1.6-2.0 parts of calcium hydrogen phosphate, 150-220 parts of corn straw powder, 180-300 parts of yellow corn silage, and 80-170 parts of hay. According to the formula of the selenium-rich total mixed ration in the present invention, based on sheep fattening requirements at different development stages, the mass parts of the raw materials are adjusted in two stages of an early fattening stage and a late fattening stage. The production method of the present invention comprises: preparing trace elements, vitamins, and the like into a premix, then preparing into a fine material mixed material, and finally preparing the selenium-rich total mixed ration.

Description

technical field [0001] The invention relates to the field of feed processing, in particular to a selenium-enriched total mixed ration formula for feeding fattening sheep and a preparation method thereof. Background technique [0002] Selenium is one of the 17 essential trace elements announced by the World Health Organization, and it is also an essential trace element for animals. The lack of trace element selenium not only affects the growth and development of humans and animals, more importantly, it seriously affects the reproductive performance of humans and animals. It is reported that after male mice ingest low-selenium diets, their body weight, testis, and epididymis weight decrease, and the concentration of sperm , motility and the number of living sperm are reduced, while the number of deformed sperm is increased, and the ultrastructure is changed; so far, nearly 30 mammalian selenoproteins have been found, of which the glutathione peroxidase family (GPxs) is a mamma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/175A23K1/16A23K1/165A23K1/14A23K1/06A23K10/38
CPCY02P60/87
Inventor 张春香任有蛇刘晓妮张建新
Owner SHANXI AGRI UNIV
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