CN103548772A

CN103548772A - Sow feeding method

Info

Publication number: CN103548772A
Application number: CN201310538517.1A
Authority: CN
Inventors: 杨剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-05
Filing date: 2013-11-05
Publication date: 2014-02-05

Abstract

The invention discloses a sow feeding method. The sow feeding method comprises the following stages: at the non-pregnant stage of a sow: feeding 0.5-1kg of concentrated feed and 8-10kg of fresh forage grass to the sow every day; for 80 days before the pregnancy of the sow: feeding 0.5-1kg of concentrated feed and 8-10kg of fresh forage grass to the sow every day; after the pregnancy of the sow: feeding 1-1.5kg of concentrated feed and 8-10kg of fresh forage grass to the sow every day; at the lactation stage of the sow: feeding 2.5-3kg of concentrated feed and 8-10kg of fresh forage grass to the sow every day. According to the sow feeding method, the forage grass is used for supplementing the lack of the content of protein and calcium in primary feed and supplementing vitamins and mineral substances, so that the utilization ratio of the primary feed is increased, and the sow feeding method has the characteristics of high digestibility and complete nutritive value; due to the adoption of the raw material ingredients, the health status of the sow can be improved, the conception rate of the sow can be increased, the number of birth of the sow can be increased, the growth performance of piglets can be improved, and the survival rate of the piglets can be improved.

Description

The raising method of sow

Technical field

The present invention relates to the feed method of pig, specifically the raising method of a breeding sow.

Background technology

The pig industry of China is just entering the high speed development stage, and the precise feeding of sow and nursing are improve the crucial of sow productivity and guarantee, is produced and is lived subnumber and improve the resistivity of sow, the generation of control breeding disorder disease by increase nest.The porcine respiratory syndrome or the multisystem exhaustion syndrome that cause as circovirus type II, blue otopathy, pig parvoviral, porcine pseudorabies, swine fever etc., there are stillborn foetus, miscarriage, mummy tire and weakon etc. in sow, must before breeding, conscientiously do immunity inoculation well, regularly carry out antibody detection, improve the immunity of sow.By oestrusing of close-up sow, identify and breeding in good time, can improve sow conception rate and increase and produce subnumber.

It is CN101965930A that State Intellectual Property Office discloses publication number on February 9th, 2011, patent name is a kind of patent of invention of adding the raising method of straw feed in producing sow diets, the invention discloses a kind of raising method that adds straw feed in producing sow diets, pregnancy duration sow, supply with on the basis of 1.8 kilograms, concentrated feed average every every day, add 0.75 kilogram of straw feed.Feed and compare with concentrated feed type (2.1 kilograms) limit, 0.3 kilogram, day saving feed, feed cost reduces by 14%.Piglet survival ratio has improved 5.9%, 20 age in days survival of piglets number and has improved 3.5%.

Technique scheme adopts the raising method that adds straw feed in producing sow diets, and it mainly be take, and to save feed be object, and concerning the health of sow, benefit is not obvious.

Summary of the invention

The raising method that the object of this invention is to provide a kind of sow of favourable sow health, the method can promote the health status of pig, and can improve sow conception rate and increase and produce subnumber, can also improve the growth performance of piglet, improves the survival rate of piglet.

For achieving the above object, the technical solution adopted in the present invention is:

The raising method of sow, comprised with the next stage:

The nonpregnant stage of A, sow: feed 0.5～1kg fine fodder to sow every day, the bright herbage of 8～10kg;

First 80 days of the gestation of B, sow: feed 0.5～1kg fine fodder to sow every day, the bright herbage of 8～10kg;

After the gestation of C, sow: feed 1～1.5kg fine fodder to sow every day, the bright herbage of 8～10kg;

D, sow nursery phase: feed 2.5～3kg fine fodder to sow every day, the bright herbage of 8～10kg.

Described A stage, B stage and the fine fodder of C in the stage are comprised of corn and/or wheat bran, and wherein, in the compound of corn and wheat bran, corn is 70%(weight portion), wheat bran is 30%(weight portion).

Described C, in the stage, also need to add 20g bone meal or 50g fish meal in fine fodder.

Described D is in the stage, and the corn that described fine fodder is 50% by weight portion, 30% wheat bran, 18% soya-bean cake, 2% bone meal form.

Beneficial effect of the present invention: owing to having set up herbage raw material in the raising method of sow, can not only stimulate the secretion of each glandula digestive of pig, and add after major ingredient, utilize herbage to supplement the deficiency of protein and calcium content in major ingredient, and replenishing vitamins and mineral matter, thereby the availability that improves major ingredient, has digestibility high, the feature that nutritive value is perfect; Owing to adopting the raising method of the sow of above-mentioned raw materials component, can promote the health status of pig, and can improve sow conception rate and increase and produce subnumber, can also improve the growth performance of piglet, improve the survival rate of piglet.

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Embodiment

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embodiment 1

The raising method of sow, comprised with the next stage:

The nonpregnant stage of A, sow: feed 0.5kg fine fodder to sow every day, the bright herbage of 10kg, sow crosses when thin, suitably supplements more fine fodder;

First 80 days of the gestation of B, sow: this in stage pig the various nutrient components in feed are had to higher availability, embryo growth is grown slowly in addition, is the best period of saving fine fodder, feed 0.5kg fine fodder to sow every day, the bright herbage of 10kg;

After the gestation of C, sow: after gestation, to time of nearly 35 days between the farro wing period, feed 1kg fine fodder to sow every day, the bright herbage of 10kg, and in fine fodder, add 50g fish meal;

D, sow nursery phase: feed 2.5kg fine fodder to sow every day, the bright herbage of 10kg, wherein, the corn that fine fodder is 50% by weight portion, 30% wheat bran, 18% soya-bean cake, 2% bone meal form.

The compound that described A stage, B stage and the fine fodder of C in the stage are comprised of corn and wheat bran, corn is 70%(weight portion), wheat bran is 30%(weight portion).

embodiment 2

The raising method of sow, comprised with the next stage:

The nonpregnant stage of A, sow: feed 0.75kg fine fodder to sow every day, the bright herbage of 9kg, sow crosses when thin, suitably supplements more fine fodder;

First 80 days of the gestation of B, sow: this in stage pig the various nutrient components in feed are had to higher availability, embryo growth is grown slowly in addition, is the best period of saving fine fodder, feed 0.75kg fine fodder to sow every day, the bright herbage of 9kg;

After the gestation of C, sow: after gestation, to time of nearly 35 days between the farro wing period, feed 1.25kg fine fodder to sow every day, the bright herbage of 9kg, and in fine fodder, add 20g bone meal;

D, sow nursery phase: feed 2.75kg fine fodder to sow every day, the bright herbage of 9kg, wherein, the corn that fine fodder is 50% by weight portion, 30% wheat bran, 18% soya-bean cake, 2% bone meal form.

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embodiment 3

The raising method of sow, comprised with the next stage:

The nonpregnant stage of A, sow: feed 1kg fine fodder to sow every day, the bright herbage of 8kg, sow crosses when thin, suitably supplements more fine fodder;

First 80 days of the gestation of B, sow: this in stage pig the various nutrient components in feed are had to higher availability, embryo growth is grown slowly in addition, is the best period of saving fine fodder, feed 1kg fine fodder to sow every day, the bright herbage of 8kg;

After the gestation of C, sow: after gestation, to time of nearly 35 days between the farro wing period, feed 1.5kg fine fodder to sow every day, the bright herbage of 8kg, and in fine fodder, add 20g bone meal or 50g fish meal;

D, sow nursery phase: feed 3kg fine fodder to sow every day, the bright herbage of 8kg, wherein, the corn that fine fodder is 50% by weight portion, 30% wheat bran, 18% soya-bean cake, 2% bone meal form.

The above is the preferred embodiment of the present invention; certainly can not limit with this interest field of the present invention; should be understood that; for those skilled in the art; technical scheme of the present invention is modified or is equal to replacement, do not depart from the protection domain of technical solution of the present invention.

Claims

1. the raising method of a breeding sow, is characterized in that: comprise with the next stage: the nonpregnant stage of A, sow: feed 0.5～1kg fine fodder to sow every day, the bright herbage of 8～10kg; First 80 days of the gestation of B, sow: feed 0.5～1kg fine fodder to sow every day, the bright herbage of 8～10kg; After the gestation of C, sow: feed 1～1.5kg fine fodder to sow every day, the bright herbage of 8～10kg; D, sow nursery phase: feed 2.5～3kg fine fodder to sow every day, the bright herbage of 8～10kg.

2. the raising method of sow according to claim 1, is characterized in that: described A stage, B stage and the fine fodder of C in the stage are comprised of corn and/or wheat bran.

3. the raising method of sow according to claim 1 and 2, is characterized in that: described C, in the stage, also need to add 20g bone meal in fine fodder.

4. the raising method of sow according to claim 1 and 2, is characterized in that: described C, in the stage, also need to add 50g fish meal in fine fodder.

5. the raising method of sow according to claim 1, is characterized in that: described D is in the stage, and the corn that described fine fodder is 50% by weight portion, 30% wheat bran, 18% soya-bean cake, 2% bone meal form.

6. according to right, want the raising method of the sow described in 2, it is characterized in that: the corn that described fine fodder is 70% by weight portion, 30% wheat bran form.