Feed for postpartum lactating sows at day 1 to day 20

A sucking sow and feed technology, which is applied in the field of sucking sow feed, can solve the problems of no suckling sows, etc., and achieve the effect of improving reproductive performance

Inactive Publication Date: 2013-05-15
NANTONG WEIHAO FEED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the existing feeds, there is no feed specially suitable for lactating sows from 1 to 20 days postpartum

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The postpartum 1 to 20 day lactating sow feed of the present embodiment comprises the following components according to weight percentage: 65% corn, 5% wheat bran, 8% peanut cake, 10% bean cake, 1% bone meal, 0.5% shell powder, salt 0.4%, and a trace of oxytetracycline and multivitamins for pigs.

Embodiment 2

[0013] The postpartum 1 to 20 day lactating sow feed of the present embodiment comprises the following components according to weight percentage: 70% corn, 10% wheat bran, 12% peanut cake, 15% bean cake, 2% bone meal, 1.0% shell powder, salt 0.8%, and traces of oxytetracycline and multivitamins for pigs.

Embodiment 3

[0015] The postpartum 1 to 20 day lactating sow feed of the present embodiment comprises the following components according to weight percentage: corn 67%, wheat bran 8%, peanut cake 10%, bean cake 12%, bone meal 1.7%, shell meal 0.8%, salt 0.5%, and traces of oxytetracycline and multivitamins for pigs.

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PUM

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Abstract

The invention provides a feed for postpartum lactating sows at day 1 to day 20. The feed comprises, by weight, 65 to 70% of corn, 5 to 10% of wheat bran, 8 to 12% of a peanut cake, 10 to 15% of a bean cake, 1 to 2% of bone meal, 0.5 to 1.0% of shell powder, 0.4 to 0.8% of salt and a trace amount of terramycin and multi-vitamin for a pig. The feed for postpartum the lactating sows at day 1 to day 20 has the following technical effects: (1) the feed is beneficial for maximumly increasing lactation yield of the lactating sows so as to allow piglings to have maximum weight gain; and (2) the feed is favorable for maintaining appropriate body weight and body conditions of the lactating sows so as to improve reproductive performance of the lactating sows in the future since long-term productivity of sows depends on maintenance of body conditions.

Description

technical field [0001] The invention relates to a feed for lactating sows used for 1 to 20 days postpartum, and belongs to the field of animal food science. Background technique [0002] Lactating sow feeds from 1 to 20 days after farrowing need to ensure high nutritional requirements in order to achieve the feeding goals of lactating sows: (1) to maximize the sow's milk production so that the piglets show the greatest weight gain, (2) Maintaining proper body weight and condition of sows improves future reproductive performance of sows. Long-term productivity of sows depends on maintaining body condition. [0003] Therefore, the nutritional level of the diet should be high (digestible energy 3.3 Mcal / kg, crude protein 18%), and high-quality raw materials should be used, such as corn, soybean meal, fish meal, bran, oil, etc.; The amount of feed is 2.5% to 3% of its body weight. Among the existing feeds, there is no feed specially suitable for lactating sows from 1 to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/175A23K1/16A23K1/17A23K20/195
Inventor 丁庆荣
Owner NANTONG WEIHAO FEED TECH
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