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Sow biological feed additive for increasing quantity of healthy piglets

A technology of biological feed and healthy litter size, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as the gap in utilization efficiency of sows, achieve simple and convenient operation, and improve economic benefits

Inactive Publication Date: 2017-06-13
ZHANGZHOU TWINS FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the domestic sow production is different from that of foreign developed countries such as Denmark, France and other countries with annual litters (2.2 litters), litter weaned piglets (10-12 heads), annual weaned piglets (22-24 heads) and sows’ own utilization. In terms of efficiency, there is still a significant gap between

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A biological feed additive for sows capable of increasing the number of healthy litters, which is composed of the following ingredients in parts by weight: 1 part of clove extract, 0.3 parts of compound plant essential oil, 4 parts of lotus leaf powder, 3 parts of gynostemma powder, and verbena powder 1 part, 0.1 part of nitrogen carbamoyl glutamic acid, 0.2 part of methionine, 0.1 part of citrulline, 0.1 part of valine, 0.3 part of lysine sulfate, 0.5 part of linoleic acid;

[0024] The preparation method of the clove extract is as follows: dry and pulverize the cloves through a 30-mesh sieve to obtain clove powder, add 20% saline to the clove powder at a solid-to-liquid ratio of 1:15, soak for 4 hours, and filter after soaking , take the filter residue, add distilled water to the filter residue according to the solid-to-liquid ratio of 1:4, and then add the compound enzyme preparation. The amount of the compound enzyme preparation is 2% of the filter residue mass, extr...

Embodiment 2

[0036] A biological feed additive for sows capable of increasing the number of healthy litters, consisting of the following ingredients in parts by weight: 2 parts of clove extract, 0.5 part of compound plant essential oil, 6 parts of lotus leaf powder, 6 parts of gynostemma powder, and verbena powder 3 parts, 0.2 parts of nitrogen carbamoyl glutamic acid, 0.3 parts of methionine, 0.2 parts of citrulline, 0.4 parts of valine, 0.5 parts of lysine sulfate, 0.7 parts of linoleic acid;

[0037] The preparation method of the clove extract is as follows: dry and pulverize the cloves through a 30-mesh sieve to obtain clove powder, add 20% saline to the clove powder at a solid-to-liquid ratio of 1:15, soak for 5 hours, and filter after soaking , take the filter residue, add distilled water to the filter residue according to the solid-to-liquid ratio of 1:5, and then add the compound enzyme preparation. The amount of the compound enzyme preparation is 2.5% of the filter residue mass, ex...

Embodiment 3

[0049]A biological feed additive for sows capable of increasing the number of healthy litters, consisting of the following ingredients in parts by weight: 3 parts of clove extract, 0.6 part of compound plant essential oil, 8 parts of lotus leaf powder, 8 parts of gynostemma powder, and verbena powder 4 parts, 0.3 parts of nitrogen carbamoyl glutamic acid, 0.4 parts of methionine, 0.3 parts of citrulline, 0.6 parts of valine, 0.6 parts of lysine sulfate, 0.8 parts of linoleic acid;

[0050] The preparation method of the clove extract is as follows: dry and pulverize the cloves through a 30-mesh sieve to obtain clove powder, add 20% saline to the clove powder according to the solid-to-liquid ratio of 1:15, soak for 4-6 hours, and finish the soaking After filtering, take the filter residue, add distilled water to the filter residue according to the solid-liquid ratio of 1:6, and then add the compound enzyme preparation. , filtered, and the filtrate was freeze-dried and pulverized...

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PUM

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Abstract

The invention discloses a sow biological feed additive for increasing quantity of healthy piglets and belongs to the field of the feed additive. The additive is composed of clove extract, compound plant essential oil, lotus leaf powder, gynostemma pentaphylla powder, vervain powder, nitrogen carbamyl glutamate, methionine, citrulline, valine, lysine sulfate and linoleic acid. The feed additive is composed of natural products and is characterized by no toxicity, residue and drug tolerance. The functional matter is used and the nutrition balancing theory is adopted by the additive, so that the quantity and quality of the sow ovulation can be effectively increased, the immunity of the sow can be enhanced, the quantity of healthy piglets delivered by the sow can be effectively increased and the market prospect is wide.

Description

technical field [0001] The invention relates to a feed additive, in particular to a biological feed additive for sows capable of increasing the number of litters born, and belongs to the field of feed additives. Background technique [0002] my country is the world's largest pig-raising and pork-consuming country. Pig production plays a very important role and status in my country's national economy, social stability and new rural construction. Sows are the source of pig production, and changes in their stock and production levels are a "barometer" that reflects the supply of pigs. Since 2007, the state has "implemented subsidies for fertile sows and initiated policy-based insurance for sows" in order to increase the number of sows on hand, increase the number of live pigs slaughtered and stabilize the supply of pork in the market. But this can only meet the needs of short-term pig production, and cannot fundamentally solve the problem of low fecundity of sows. In recent y...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K20/142A23K20/158A23K10/14
Inventor 赵艳平栾兆双李世传
Owner ZHANGZHOU TWINS FEED
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