Padding suitable for raising pigs with fermenting bed and preparation method thereof

A fermentation bed and bedding technology, applied in the field of fermentation bed pig raising, can solve problems such as bedding material for pig raising in fermentation bed that have not been found yet, and achieve the effects of reducing the incidence of disease, reducing the cost of feed, and reducing pollution

Inactive Publication Date: 2013-06-19
LESHAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the literature search, so far, no report has been found on fermented bed pig litter rich in trace elements.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] (1) Weigh each raw material according to the stated parts by mass, and the raw material is a feed grade raw material; iron (FeSO 4 ·H 2 O) 6kg, copper (CuSO 4 ·5H 2 O) 3kg, manganese (MnSO 4 ·H 2 O) 2kg, Zinc (ZnSO 4 ·H 2 O) 5kg, selenium (Na 2 SeO 3 ·H 2 O) 0.5kg, 1% iodine (KI) 0.5kg, calcium hydrogen phosphate CaHPO 4 70kg, calcium carbonate CaCO 3 130kg weighing;

[0055] (2) pulverize the above-mentioned raw materials after weighing, cross the 80-100 mesh sieve and mix evenly for subsequent use;

[0056] (3) Mix 50kg of corn flour with 400kg of defatted rice bran (or wheat bran), add 2kg of Vitality 99 starter and mix well;

[0057] (4) Add each raw material described in step (2) again, and stir and mix with equal increment method to obtain 669kg of litter mixture;

[0058] (5) Spread the sawdust powder and sawdust into a thickness of 30cm as the bedding material, spread the bedding mixture evenly on the surface of the bedding material according to 5...

Embodiment 2

[0064] (1) Weigh each raw material according to the stated parts by mass, and the raw material is a feed grade raw material; iron (FeSO 4 .H 2 O) 10kg, copper (CuSO 4 .5H 2 O) 6kg, manganese (MnSO 4 .H 2 O) 4kg, zinc (ZnSO 4 .H 2 O) 7kg, selenium (Na 2 SeO 3 ·H 2 O) 1kg, 1% iodine (KI) 1kg, calcium hydrogen phosphate CaHPO 4 100kg, calcium carbonate CaCO 3 170kg weighing;

[0065] (2) pulverize the above-mentioned raw materials after weighing, cross the 80-100 mesh sieve and mix evenly for subsequent use;

[0066] (3) Mix 100kg of corn flour with 600kg of defatted rice bran (or wheat bran), add 4kg of Vitality 99 starter and mix well;

[0067] (4) Add each raw material described in step (2) again, stir and mix with equal increment method, obtain 1003kg of litter mixture;

[0068] (5) Spread the sawdust powder and sawdust into a thickness of 30cm as the bedding material, spread the bedding mixture evenly on the surface of the bedding material according to 50% of ...

Embodiment 3

[0074] (1) Weigh each raw material according to the stated parts by mass, and the raw material is a feed grade raw material; iron (FeSO 4 .H 2 O) 8kg, copper (CuSO 4 .5H 2 O) 5kg, manganese (MnSO 4 .H 2 O) 3kg, zinc (ZnSO 4 .H 2 O) 6kg, selenium (Na 2 SeO 3 ·H 2 O) 0.8kg, 1% iodine (KI) 0.8kg, calcium hydrogen phosphate CaHPO 4 85kg, calcium carbonate CaCO 3 150kg weighing;

[0075] (2) pulverize the above-mentioned raw materials after weighing, cross the 80-100 mesh sieve and mix evenly for subsequent use;

[0076] (3) Mix 80kg of corn flour with 500kg of defatted rice bran (or wheat bran), add 3kg of Vitality 99 starter and mix well;

[0077] (4) Add each raw material described in step (2) again, and stir and mix with equal increment method to obtain 841.6kg of litter mixture;

[0078] (5) Spread the sawdust powder and sawdust into a thickness of 30cm as the bedding material, spread the bedding mixture evenly on the surface of the bedding material according to...

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Abstract

The invention discloses a padding suitable for raising pigs with a fermenting bed and a preparation method thereof, relating to the technical field of raising pigs with a fermenting bed. The padding comprises a backing material and a mixture, wherein each 100 parts of mixture comprises the following raw materials in parts by mass: 0.6-1.0 part of iron (FeSO4.H2O), 0.3-0.6 part of copper (CuSO4.5H2O), 0.2-0.4 part of manganese (MnSO4.H2O), 0.5-0.7 part of zinc (ZnSO4.H2O), 0.05-0.10 part of selenium (Na2SeO3.H2O), 0.05-0.10 part of 1 percent iodine (KI), 7-10 parts of calcium hydrophosphate (CaHPO4), 13-17 parts of calcium carbonate (CaCO3), 5-10 parts of corn meal, 40-60 parts of defatted rice bran (or wheat bran) and 0.2-0.4 part of active 99 fermenting agent. The invention also discloses a preparation method of the padding. Feeding experiments indicate that the incidence of a disease is reduced by 71.1-76.3 percent, the feed cost is fully saved and reduced by 5.8-6.2 percent, metal elements directly excreted and unabsorbed by pigs in the process of raising the pigs with the fermenting bed and heavy meal pollution are reduced, and the pollution to the environment is reduced.

Description

technical field [0001] The invention relates to the technical field of raising pigs on a fermentation bed, in particular to a bedding material for raising pigs on a fermentation bed rich in trace elements and a preparation method for the bedding material. Background technique [0002] Fermentation bed pig raising is introduced from abroad and is currently a popular farming model. Some people call it natural pig raising, ecological pig raising, litter pig raising, etc. Fermentation bed pig raising is that microbial strains ferment the litter composed of sawdust, rice husk, auxiliary materials, nutritional additives, water and pig manure mixed in a certain proportion through different ways to eliminate the pollution of manure and achieve environmental protection. And a breeding mode that promotes the growth of live pigs. That is to use some high-efficiency beneficial microorganisms and litter to build a fermentation bed in the pig house, and the pigs will discharge their excr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/015
Inventor 王钢张敏农向伏秦超刘忠宋九华曾爱群陈玲曹成全汪淑芳
Owner LESHAN NORMAL UNIV
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