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Sow feed for lactation period and preparation method thereof

A technology for sow feed and lactation period, applied in the field of pig feed, can solve the problems of affecting the estrus and continuous utilization of milk production, and the weight loss of sows exceeding the normal range, so as to improve immunity and survival rate, increase milk production, and improve utilization rate effect

Inactive Publication Date: 2017-07-14
黄平民丰原生态种养殖有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition to maintaining needs, lactating sows also produce 5-8kg of milk per day. If the supply of nutrients is insufficient, the weight loss of sows will exceed the normal range, affecting lactation, post-weaning estrus and continuous utilization

Method used

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Examples

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preparation example Construction

[0033] The present invention also provides a method for preparing feed for lactating sows, which comprises:

[0034] Step S1: Extract the Chinese medicinal materials in the raw materials to obtain medicinal residues and medicinal liquid. The Chinese medicinal materials include Folium Folium Folium, Radix Astragali, Divine Comedy, Lotus Leaf, Eucommia, Sangjisheng, Buliuxing, and Pangolin.

[0035] Before mixing the Chinese medicinal materials with other components in the raw materials, the extraction treatment is carried out first, which is beneficial to improving the dissolution of the active ingredients in the Chinese medicinal materials, reducing the burden on the digestive tract, and improving the blood drug concentration and bioavailability of the effective substances.

[0036]Optionally, the methods for extracting the Chinese medicinal materials in the raw materials include: decoction, soaking, percolation, heating reflux extraction and ultrasonic extraction. The extract...

Embodiment 1

[0049] This embodiment provides a feed for sows during lactation, the raw materials of which feed for sows include:

[0050] Wheat bran 35Kg, corn 40Kg, carrot 20Kg, soybean meal 18Kg, fish meal 5Kg, soybean protein concentrate 2Kg, soybean hulls 8Kg, soybean oil 0.2Kg, Daqingye 1Kg, astragalus 0.4Kg, divine music 1.5Kg, lotus leaf 3Kg, Eucommia 0.4Kg , Sang Jisheng 0.8Kg, Wang Buliuxing 0.5Kg, and Pangolin 0.3Kg.

[0051] The preparation method of this sow feed is as follows:

[0052] Mix Daqingye, Astragalus, Divine Comedy, Lotus Leaf, Eucommia, Sangjisheng, Wangbuliuxing, and pangolin, and decoct for three times, each time for 2 hours, and filter to obtain medicinal residues and medicinal liquid.

[0053] After the dregs are dried, they are mixed evenly with wheat bran, corn, carrot, soybean meal, fish meal, soybean protein concentrate, soybean hulls and soybean oil, and then mixed with the diluted medicinal solution to obtain the product.

Embodiment 2

[0055] This embodiment provides a feed for sows during lactation, the raw materials of which feed for sows include:

[0056] Wheat bran 43Kg, corn 42Kg, carrot 16Kg, soybean meal 17Kg, fish meal 3Kg, soybean protein concentrate 4Kg, soybean hull 5Kg, soybean oil 0.5Kg, Daqing leaf 1.5Kg, astragalus 1Kg, divine comedy 1.5Kg, lotus leaf 1.5Kg, Eucommia 0.2 Kg, Sang Jisheng 0.6Kg, Wang Buliuxing 0.2Kg, and Pangolin 0.5Kg.

[0057] The preparation method of this sow feed is as follows:

[0058] Mix Daqingye, Astragalus, Divine Comedy, Lotus Leaf, Eucommia, Sangjisheng, Wangbuliuxing, and pangolin, and heat and reflux extraction. The extraction solvent is 80% ethanol solution, and the extraction temperature is 85°C. Extract twice, Each time for 2 hours, the medicinal residues and filtered liquid were obtained by filtration; the filtrate was concentrated under reduced pressure, and the ethanol was removed to obtain the medicinal liquid.

[0059] Dried medicinal dregs, crushed to 1...

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Abstract

The invention provides sow feed for a lactation period and a preparation method thereof and belongs to the field of feed. The sow feed is prepared from the following raw materials: wheat bran, corn, carrot, soybean meal, fish meal, soy protein concentrate, soybean husk, soybean oil, folium isatidis, radix astragali seu hedysari, medicated leaven, folium nelumbinis, cortex eucommiae, herba taxilli, semen vaccariae and squama manis. The feed prepared by the preparation method of the sow feed has good palatability and great medicinal component utilization rate; a nutrient proportion is reasonable and various nutrients needed by lactation of sows at the lactation period and postpartum recovery are met; the disease resisting capability of the sows can be improved.

Description

technical field [0001] The invention relates to the field of pig feed, in particular to a feed for lactating sows and a preparation method thereof. Background technique [0002] The nutritional needs of pigs during the growth process mainly come from feed. The nutritional value of feed will directly determine the production capacity of pigs, and the cost of feed accounts for more than 70% of the entire cost of raising pigs. Therefore, the rationality of feed allocation will determine the quality of pig farmers. economic benefits. Different types of feed objects, such as piglets, growing and finishing pigs, sows and breeding boars, have different nutritional requirements. Only by rationally formulating feeds according to different feed stages, different types, different feed purposes and raw material characteristics can the maximum production benefits be obtained. [0003] In addition to maintaining needs, lactating sows also produce 5-8kg of milk per day. If the supply of n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K20/00
CPCY02P60/87
Inventor 向俊
Owner 黄平民丰原生态种养殖有限责任公司
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