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Feed for lactating sow and preparation method thereof

A technology for sucking sows and feed, applied in the field of sucking sows feed and its preparation, can solve the problems affecting the production potential of sows and not paying enough attention to the nutrition of sucking sows, so as to achieve good social value and economic benefits, and slaughter High efficiency and easy to use

Active Publication Date: 2011-11-30
潍坊新希望六和饲料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the sow breeding industry in my country generally adopts low-nutrition feed for lactation, and does not pay enough attention to the nutrition of lactating sows, which affects the development of sows' production potential

Method used

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  • Feed for lactating sow and preparation method thereof
  • Feed for lactating sow and preparation method thereof
  • Feed for lactating sow and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Determine the growth needs of lactating sows according to the growth and development requirements of lactating sows recommended by the breeding company. Metabolizable energy 3200 kcal / kg, crude protein 18%, lysine 1.1%, crude fiber ≤ 3%, ash ≤ 7%, salt content 0.40%, calcium content 0.8-1.2%, phosphorus content 0.5-1% best effect. The following is an experiment to illustrate.

[0016] Experimental research on the effect of different nutritional levels of feed products for lactating sows on the performance of sows is carried out to determine the best production formula.

[0017] Materials and Methods

[0018] Test animals and groups

[0019] A total of 80 sows in parturition about one week before delivery were selected for the experiment, and they were randomly divided into two groups, which were respectively used as the experimental group and the control group, and each pig was used as 1 repetition. In view of the actual situation of the pig farm, the whole expe...

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Abstract

The invention discloses a feed for lactating sows and a preparation method thereof. The feed comprises the following components in parts by weight: 300-400 parts of corn with caloric value being 3250kcal / kg, 100-120 parts of bran, 10-15 parts of first grade bean oil, 200-250 parts of wheat, 200-230 parts of 43% of bean pulp, 2-5 parts of salt, 10-12 parts of stone powder, 12-14 parts of calcium hydrophosphate, 0.3-1 part of 99% of methionine, 0.5-1 part of 98% threonine, 2-5 parts of 98% lysine, 0.1-0.5 part of phytase, 0.5-2 parts of MYCO-AD, 1.5-2 parts of 60% choline chloride, 20-50 parts of Peruvian fish meal, 2-4 parts of SV52 and 2-4 parts of M-S5. The feed has scientific mixture ratio, is convenient to prepare, reduces the use amount of the antibiotics, can improve the weaning weight of the sows, improve the weight of the weaned pigs and shorten the weaning time and simultaneously can positively influence the health conditions of the suckling pigs, improve the survival rate andincrease the economic benefits.

Description

technical field [0001] The invention relates to an animal breeding feed containing raw materials derived from plants, animals or minerals and a preparation method thereof, in particular to a lactating sow feed and a preparation method thereof. Background technique [0002] With the shortening of the commercial pig breeding cycle, the important role of the growth of lactating sows on the growth of suckling piglets and commercial pigs has begun to be concerned by researchers and production personnel at home and abroad. The health of lactating sows is particularly important to the growth, health and breeding cycle of late estrus, lactation, and suckling piglets, because lactating sows are the intermediate link between piglet reproduction and commercial pig transformation in the entire breeding cycle, and determine the health of sows condition and production performance. The health of the lactating sow is directly linked to the development of the genetic potential of the piglet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23N17/00A23K10/22A23K10/30A23K10/37A23K20/10A23K20/142A23K20/158A23K20/174A23K20/189A23K20/20A23K20/22A23K20/26A23K40/10A23K50/30
CPCY02P60/87
Inventor 付余新吕明斌黄河
Owner 潍坊新希望六和饲料科技有限公司
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