Feedstuff additive premix compound for breeding boars

A technology of feed additives and premixes, which is applied in the field of animal husbandry and breeding, and can solve problems such as the loss of pig production and the decline in the quality of breeding boars

Inactive Publication Date: 2012-08-22
CHONGQING ACAD OF ANIMAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the high-temperature and high-humidity climate leads to a decline in the breeding quality of boars, which will directly cause losses to pig production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: A kind of feed additive premix for breeding boars is made of the following components: copper sulfate 0.1%, ferrous sulfate 1.0%, zinc sulfate 1.0%, manganese sulfate 0.2%, sodium selenite 0.004 %, potassium iodide 0.004%, chromium nicotinate 0.001%, lysine 2.5%, methionine 0.6%, threonine 1.25%, choline chloride 1.0%, salt 12%, calcium hydrogen phosphate 40%, sodium bicarbonate 1.0% , 30% of calcium carbonate and the balance being zeolite powder, all calculated by weight percentage.

[0010] Its preparation method is as follows: firstly pre-dilute the raw materials with an amount of less than 0.1% in the above-mentioned component ratio by 100 times with zeolite powder, then add the remaining components in the above-mentioned component ratio, crush and mix with special equipment for premixing The finished product can be obtained in 5-10 minutes, and it is divided into special packaging for equipment. The finished product is required to pass through a 30-m...

Embodiment 2～ Embodiment 6

[0013] A feed additive premix for breeding boars, wherein the distribution ratio of each component is shown in Table 1; its preparation method and use method are the same as in Example 1.

[0014] Table 1: Percentage by weight of each component in Embodiment 2 to Embodiment 6 of the present invention

[0015] Raw material components

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PUM

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Abstract

The invention provides a feed additive premix compound for breeding boars, and is characterized in that the premix compound comprises the following constituents by the weight percentages as follows: cupric sulphate 0.1%-1%, ferrous sulphate 0.1%-2%, zinc sulphate 0.1%-2%, manganese sulphate 0.01%-0.5%, sodium selenite 0.001%-0.1%, potassium iodide 0.001%-0.1%, chromium polynicotinate 0.001v-0.1%,lysine 1%-10%, methionine 0.1%-10%, threonine 1%-10%, choline chloride 0.1%-10%, common salt 1%-20%, calcium hydrophosphate 1%-50%, Sodium bicarbonate 0.1%-10%, calcium carbonate 1%-50% and the rest is pig feed carrier. The feed additive premix compound for the breeding boars effectively improves the quality of breeding boars, and avoids the loss of the breeding boars caused by high temperature and high humidity, thereby directly improving the economic benefit of pig-keeping production.

Description

technical field [0001] The invention relates to animal husbandry, in particular to a boar feed additive premix especially suitable for high temperature and high humidity environment. Background technique [0002] As the saying goes, "A good boar makes a good slope, a good sow makes a good litter". It can be seen that raising boars is very important for the overall situation of pig production. In the actual pig production process, on the one hand, people complain that it is difficult to raise boars, and it is even more difficult to raise boars in the high temperature season in the south. On the other hand, in many pig farms, boar breeding is often neglected or not given enough attention, resulting in low levels of production and profitability. Pigs are afraid of heat but not cold, and the suitable ambient temperature for boars is about 16°C. In the hot season, prolonged heat stress can lead to loss of libido in boars, poor sperm development, impairment of testicular sperma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K1/18A23K1/175A23K20/105A23K20/142A23K20/174A23K20/20A23K20/22A23K20/24A23K20/26A23K50/30
Inventor 刘作华杨飞云黄健欧秀琼汪超肖融
Owner CHONGQING ACAD OF ANIMAL SCI
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