Efficient and environment-friendly compound feed for lactating sow and preparation method thereof

A technology for lactating sows and compound feed, which is applied in the field of high-efficiency and environment-friendly compound feed for lactating sows and its preparation, can solve the problems of product quality and safety, hidden dangers of product safety and hygiene, etc., and achieves improved feed digestibility, good appearance, The effect of reducing feed waste

Inactive Publication Date: 2014-08-13
TANGRENSHEN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The conventional production and processing technology of lactating sow feed has been difficult to meet the needs of modern high-yielding sows. At the same time, due to the safety and hygiene hazards of animal-derived feed raw materials or product quality and safety problems, the preparation and processing of lactating sow feed Processing becomes more important

Method used

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  • Efficient and environment-friendly compound feed for lactating sow and preparation method thereof
  • Efficient and environment-friendly compound feed for lactating sow and preparation method thereof
  • Efficient and environment-friendly compound feed for lactating sow and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0029] Prepare the product according to the following weight ratio: 40-50 parts of corn, 20-30 parts of wheat, 3-5 parts of wheat bran, 10-15 parts of dehulled soybean meal, 1-2 parts of fish meal, 3-5 parts of biological soybean meal , 1-1.2 parts of stone powder, 1.2-1.4 parts of calcium hydrogen phosphate, 0.3-0.5 parts of table salt, 1.5-2.5 parts of soybean oil, 0.4-0.45 parts of lysine, 0.04-0.06 parts of methionine, 0.1-0.12 parts of threonine, compound Enzyme preparation 0.01-0.02 parts, probiotics 0.06-0.1 parts, emulsifier 0.03-0.06 parts, compound premix 1-1.5 parts.

[0030] Product application location: Yaojiaba Meishen Breeding Co., Ltd., Zhuzhou County, Hunan Province

[0031] Time: September 2011 - October 2011

[0032] Test method: The test adopts the method of pairing experiment, and selects 80-day-old sows with the same genetic background, similar mating age and body weight (the number of sows of the same parity in each treatment is the same), good health, ...

example 2

[0038] Product weight ratio is prepared with example 1.

[0039] Product application location: Hunan Yueyang Meishen Breeding Co., Ltd.

[0040] Time: September 2012 - October 2012

[0041] Test method: The test adopts the method of pairing experiment, and selects 80 sows with the same genetic background, similar mating age and body weight at 83 days of gestation (the same number of sows at the same parity in each treatment), good health, and more than 6 pairs of effective teats. Landrace or Large White sows with the same parity were randomly divided into 2 treatment groups (control group and experimental pigs), 40 in each group, and fed with 2 kinds of diets respectively. A certain best-selling suckling sow feed in the market is fed to the control group, and the test group is the product of the present invention. During the experimental period, the piglets were weaned on day 21.

[0042] The test data are as follows:

[0043] Table 2 Body condition score of lactating sows...

example 3

[0052] Product weight ratio is prepared with embodiment 1.

[0053] Product application location: Hunan Yongzhou Meishen Breeding Co., Ltd.

[0054] Time: May 2013 - August 2013

[0055] Test method: The test adopts the method of pairing experiment, and selects 80 Landrace sows with the same genetic background, similar mating age and body weight (the number of sows of the same parity in each treatment is the same), good health, and more than 6 pairs of effective teats. Or large white sows with the same parity were randomly divided into 2 treatment groups (control group and test pigs), 40 pigs in each group, and fed with 2 kinds of diets respectively. A certain best-selling suckling sow feed in the market is fed to the control group, and the test group is the product of the present invention. During the experimental period, the piglets were weaned on day 21.

[0056] The test data are as follows:

[0057] Table 4 Body condition score of sows

[0058]

[0059] As can be ...

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Abstract

The invention discloses an efficient and environment-friendly compound feed for lactating sow and a preparation method thereof. The compound feed is characterized by comprising the following raw materials in parts by weight: 40 to 50 parts of maize, 20 to 30 parts of wheat, 3 to 5 parts of wheat bran, 10 to 15 parts of peeled soybean meal, 1 to 2 parts of fish meal, 3 to 5 parts of biological soybean meal, 1 to 1.2 parts of rock powder, 1.2 to 1.4 parts of calcium hydrophosphate, 0.3 to 0.5 part of table salt, 1.5 to 2.5 parts of soybean oil, 0.4 to 0.45 part of lysine, 0.04 to 0.06 part of methionine, 0.1 to 0.12 part of threonine, 0.01 to 0.02 part of a complex enzyme preparation, 0.06 to 0.1 part of microecologics, 0.03 to 0.06 part of an emulsifier, and 1 to 1.5 parts of a compound premix. The preparation method comprises the following steps: weighing the various raw materials in a predetermined ratio; fine crushing maize, wheat, wheat bran, peeled soybean meal and biological soybean meal; directly adding to a horizontal twin-shaft paddle mixer in a ratio to mix; feeding the mixture to a granulating machine for granulating; processing at a temperature of 85 DEG C until the gelatinization degree is more than 90%; cooling till the temperature is not higher than room temperature by 5 DEG C after granulating; and then weighing, bagging and sealing through an automatic packing machine. The preparation method is mainly used for preparing the compound feed for lactating sow.

Description

technical field [0001] The invention relates to a high-efficiency and environment-friendly compound feed for lactating sows and a preparation method thereof. The product of the invention has the characteristics of comprehensive nutrition, easy digestion and absorption, and reduces the pollution of excreta to the environment; it can increase the feed intake of sows and the birth weight of piglets, so that the sows have sufficient lactation, the sows have less weight loss after weaning, and are in estrus Short intervals, fast growth of lactating piglets, less yellow and white scours. Background technique [0002] In pig production, the survival rate of piglets and the growth during lactation affect the economic benefits of the entire pig farm. In order to make the piglets have a good survival rate and a large weaning weight during lactation, we should strive to improve the lactation volume and milk quality of the sows so that the piglets can eat well. This will not only give...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16A23K1/165A23K1/00A23K1/175A23K10/18A23K10/22A23K10/30A23K20/142A23K20/158A23K20/189A23K20/26A23K50/30
Inventor 罗杰李俊波舒剑成邓敦
Owner TANGRENSHEN GRP CO LTD
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