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Big pig premix and application method thereof

Active Publication Date: 2009-11-18
河南雄峰科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The reason is that unscrupulous businessmen, in pursuit of immediate high profits, regardless of the lives and health of consumers, eager for quick success, increase growth rate and lean meat rate by adding clenbuterol and other prohibited items, seriously endangering food safety and human health

Method used

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  • Big pig premix and application method thereof
  • Big pig premix and application method thereof
  • Big pig premix and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～3

[0042] See Table 3.

[0043] Table 3 Concrete Compounding Examples 1-3 of each component in the pig premixed feed of the present invention

[0044]

Embodiment 4～5

[0046] Substitute ferrous sulfate monohydrate (iron weight content is 30%) of 10.33kg successively with the ferrous fumarate of 9.69kg (iron weight content is 32%) in embodiment 3 5kg ferrous sulfate (iron weight content) Weight content is 30%) and ferrous fumarate (iron weight content is 32%) of 5kg provides iron source, and the phytase addition of embodiment 4,5 is respectively correspondingly adjusted to be phytase 5000U / g 3.604kg, Phytase 1000U / g18.273kg, other are all with embodiment 3.

Embodiment 6～7

[0048] The lysine salt (lysine salt weight content 98%) of 56.50kg, the lysine salt (lysine salt weight content 65%) of 85.29kg replace the 30kg lysine salt in embodiment 3 successively ( Lysine salt weight content 98%) and 40kg lysine salt (lysine salt weight content 65%) provide lysine, and the phytase addition amount of embodiment 6,7 is correspondingly adjusted to phytase 2000U respectively / g 8.9337kg, phytase 50000U / g0.3646kg, other are all with embodiment 3.

[0049] In Examples 1 to 7, the pig premix of the present invention is produced according to the dosage of each component in the examples, according to the three-stage premixing method commonly used in the art.

[0050] Note: in embodiment 1~7, lysine salt (lysine salt weight content 98%) means that commercial purity is 98%, wherein the weight content of lysine is 78.5%, lysine salt (lysine salt Salt weight content 65%) means that the commercial purity is 65%, wherein the weight content of lysine is 52%; chaff pow...

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Abstract

The invention belongs to the animal sitology technical field, in particular to big pig premix and an application method thereof. The premix mainly comprises the following components: iron element, copper element, zinc element, manganese element, iodine element, cobalt element, selenium element, composite vitamine premix, DL-methionine, lysine, threonine, cholinehydrochloride, calcium hydrophosphate, rock flour, salt, carrier and phytase. The big pig premix and conventional basic ration are used to prepare big pig compound feed to feed big pigs with conventional process, and the content of the big pig premix in the big pig compound feed is 4% according to the weight percentage. The big pig premix provided by the invention is simple and safe to use; after feeding big pigs, the fodder-meat rate can be reduced, the big pig growth speed and lean meat percentage are increased and the meat quality safety can be improved.

Description

technical field [0001] The invention belongs to the technical field of animal nutrition, and in particular relates to a pig premix and a use method thereof. Background technique [0002] Feed-to-meat ratio: The growth mechanism of pigs determines that pigs after 60kg have a large feed intake and slow down their growth rate. Calculated on the basis of 3kg of feed and 2 yuan per kg of feed, when the weight of 100kg is reached, the cost of feeding for one more day will increase by 6 yuan. Ordinary rations only pay attention to the lysine level in the stage of large pigs, and usually use the total amino acid content index in the raw materials, resulting in an overestimation of the nutritional value of the ration, and it is difficult to ensure the amino acid balance of the ration. The nutritional level of the diet is not as high as possible. The best standard of the diet is the balance of various nutritional indicators. [0003] Human requirements for pork food: high lean meat ...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/175A23K1/165A23K10/30A23K10/37A23K20/142A23K20/147A23K20/174A23K20/189A23K20/28A23K50/30
CPCY02P60/87
Inventor 许锐张丽萍杨学海安晓芳
Owner 河南雄峰科技股份有限公司
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