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Lactating sow complete formula feed for improving milk quality

A technology for lactating sows and compound feed, which is applied to the field of full-price compound feed for lactating sows, can solve problems such as prolonged non-production days, and achieve the effects of reducing feed costs, maintaining a balanced ratio and enhancing immunity.

Inactive Publication Date: 2015-02-25
JIANGXI WANNIAN HUANONG HENGQING AGRI & ANIMAL HUSBANDRY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the estrus rate of sows within one week of weaning in my country is only between 70 and 80%, and some sows cannot go into estrus normally after weaning for more than one month, resulting in a greatly increased number of non-production days; if the breeding and farrowing rate of a pig farm is 70% If it is around, the number of non-production days will reach more than 100 days, so that the average sow can only produce 1.8~2.0 litters per year

Method used

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  • Lactating sow complete formula feed for improving milk quality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Composed of the following components by weight: 62 kg of northeast corn, 13 kg of soybean meal, 6 kg of fermented soybean meal, 5 kg of rice bran meal, 1.5 kg of imported Peruvian fish meal, 2 kg of wheat germ powder, 1.5 kg of yeast culture, and 1.26 kg of stone powder , 0.9 kg of calcium hydrogen phosphate, 0.39 kg of table salt, 0.45 kg of amino acid compound package, 3 kg of emulsified oil powder, 2 kg of premix, and 1 kg of Chinese herbal medicine additives.

[0019] Production method: feed the above-mentioned large-scale granular raw materials such as corn, wheat, soybean meal, etc. in proportion and pass through the initial cleaning and sieving treatment, then use a 2.5 mm sieve grinder to crush the above-mentioned raw materials into powder, and add small proportions of components according to the above-mentioned weight After 120 seconds of mixing by the mixer to make the mixture uniform, granulate with a granulator at a vapor pressure of 0.25 Mpa and a temperatur...

Embodiment 2

[0021] The following components are composed by weight: 50 kg of northeast corn, 10 kg of wheat, 13 kg of soybean meal, 4 kg of fermented soybean meal, 2 kg of rice bran meal, 2 kg of imported Peruvian fish meal, 4 kg of bran, 2.9 kg of wheat germ powder, Yeast culture 2 kg, stone powder 1.3 kg, calcium hydrogen phosphate 1 kg, salt 0.4 kg, amino acid compound package 0.4 kg, emulsified oil powder 4 kg, premix 2 kg, Chinese herbal medicine additive 1 kg.

[0022] The preparation method is the same as in Example 1.

Embodiment 3

[0024] Composed of the following components by weight: 56 kg of northeast corn, 8 kg of wheat, 14 kg of soybean meal, 2 kg of fermented soybean meal, 2.8 kg of imported Peruvian fish meal, 4 kg of bran, 1 kg of wheat germ powder, and 1 kg of yeast culture , 1.15 kg of stone powder, 1.2 kg of calcium hydrogen phosphate, 0.5 kg of salt, 0.35 kg of amino acid compound package, 5 kg of emulsified oil powder, 2 kg of premix, and 1 kg of Chinese herbal medicine additives.

[0025] The preparation method is the same as in Example 1.

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Abstract

The invention discloses a lactating sow complete formula feed for improving the milk quality. The feed is composed of the following components in parts by weight: corns from the northeast area, wheat, soybean meal, fermented soybean meal, rice bran meal, imported Peru fish meal, bran, wheat sprout flour, a yeast culture, rock powder, calcium hydrophosphate, table salt, an amino acid compound packet, emulsified oil powder, a premix and a Chinese herbal medicine additive. The raw materials selected in the feed provided by the invention are reasonable in combination so that the nutrition is balanced; the added emulsified oil powder is reasonable in composition, the content of oil in milk is increased, and the constitute of the milk is optimized; the provided middle-short chain fatty acid is relatively easily digested and absorbed by lactating sows, so that the weaning weight and the survival rate of piglets are increased; in particular, the Chinese herbal medicine additive is added, the lactating food consumption is obviously increased, the milk secretion is prompted and the occurrence of mastitis is reduced, the weightlessness of the sows at the lactation period is reduced, so that the lactating sows can rut in time after the piglets weaning, the ovulation number is added after the piglets weaning, the birth number in the subsequent pregnancy is increased, and the pig farm economic benefit is improved.

Description

technical field [0001] The invention relates to a feed, in particular to a full-price compound feed for lactating sows with improved milk quality, and belongs to the technical field of feed. Background technique [0002] my country is a big pig-raising country, but there is still a long way to go to a pig-raising power. How to improve the production performance of pig farms is the most basic problem faced by the majority of animal husbandry workers, and the improvement of pig farm production performance, sows, especially lactating sows Pigs play the most basic role. The survival rate of piglets during lactation, weaning weight, and the number of weaned piglets provided by sows per year are also key indicators to measure the production performance of a pig farm. [0003] A large number of facts show that good birth weight will lead to good weaning weight, and good weaning weight will lead to better production performance in the later period. The key to improving piglet wea...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16A23K1/175A23K1/00
Inventor 廖细古吴智强张静波
Owner JIANGXI WANNIAN HUANONG HENGQING AGRI & ANIMAL HUSBANDRY CO LTD
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