CN105433000A - Gongtai special mixed feed for late pregnancy of pregnant sows and preparation method thereof - Google Patents
Gongtai special mixed feed for late pregnancy of pregnant sows and preparation method thereof Download PDFInfo
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Abstract
The invention provides a Gongtai special mixed feed for late pregnancy of pregnant sows and a preparation method thereof. The feed of the invention comprises the following raw materials (by weight): 30-40 parts of corn, 20-25 parts of wheat bran, 10-20 parts of soybean meal, 0-10 parts of vinasse protein, 0-10 parts of rice bran meal, 0-2.5 parts of soybean oil, 0-1 part of white sugar, 1-1.3 parts of fine ground limestone, 0.5-1 part of calcium hydrogen phosphate, 0.3-0.4 part of salt, 0.2-0.3 part of an acidifier, 0-0.15 part of choline chloride, 0-0.08 part of L-lysine, 0-0.06 part of DL-methionine, 0-0.06 part of threonine, 0-0.1 part of sodium butyrate, 0-0.12 part of a mildew inhibitor, 0-0.1 part of Novasil, 0-0.02 part of a flavouring agent, 0.5-1.5 parts of a vitamin premix and 0.5-1.5 parts of a microelement premix. Based on the newest sows nutrition theory and by combination of production reality, feed energy, protein level, vitamin, mineral elements, dietary fiber and other ingredients are designed reasonably, and problems such as sow body overweight, fetal oversize, prolonged labor, constipation and the like which are caused by existing lactation feeds for Gongtai are overcome.
Description
Technical field
The invention belongs to field of animal feed, being specifically related to a kind of in-pig later stage specially attacks tire mixed feed and preparation method thereof.
Background technology
According to the physiological property of sow, tradition is divided into the gestational period and lactation, and corresponding feed is divided into in-pig material and milking sow material.According to the degree of growing of fetus period of pregnancy, first half period of gestation and latter half of gestation will be divided into the gestational period again.First half period of gestation is the main period of embryo's field planting, differentiation, and the peak time that the later stage is fetus to be grown fast, increase weight, the weightening finish of latter half of gestation accounts for more than 2/3 of piglet birth weight according to statistics.As can be seen here, the nutrition of latter half of gestation determines the birth weight of piglet to a great extent; Meanwhile, research point out the absorption of latter half of gestation critical nutrients and piglet vigor closely related.In addition, the peak period of sow mammogenesis is 75-95 days, therefore, more needs nutrition and the management of paying close attention to and strengthen the sow gestation later stage, to reach the object improving piglet birth weight, strengthen piglet vigor, improve breast milk quality in actual production.
According to the survey, on market, the pig farm of more than 90 parts is paid attention to attacking tire, and most with 85 days daily rations for separation adjustment sow and scale of feeding, gestation used gestation material before 85 days, gestation uses milking sow material in 85 days afterwards.Current attacks the appearance that tire mode result in series of problems, and as long in stages of labor, sow feed intake declines, milk is not enough.Be mainly manifested in: (1) constipation.The higher level of lactating sow material nutrient, with the low fiber of High-energy high-protein for feature.Fetus grows rapidly latter half of gestation, strengthens the compressing of enteron aisle, if the lower lactation material of Long-term Feeding fiber content is more unfavorable for the wriggling of enteron aisle, increases constipation risk, finally affects health and the reproductive performance of sow.(2) lactating sow material designs according to the psychological need of lactating sow, nutrient concentration is far above the nutritional need of latter half of gestation, tire attacked by Long-Time Service lactating sow material, cause sow body condition overfertilization, significant quantities of fat affects mammogenesis in mammary gland deposition, cause postpartum milk few, the problems such as inter oestrual period time lengthening.Meanwhile, adopt lactating sow material to attack tire, make Overgrowth of fetal, birth weight is excessive, causes sow to be had difficult labour or stages of labor growth.Again because prolonged labor causes piglet anoxic, cause degradation under the vigor of piglet.
201410821606.1, name is called the application for a patent for invention of " a kind of sow mixed feed improving reproduction performance of gestation sow and preparation method thereof ", feed includes the component of following weight portion: corn 55 ~ 60 parts, barley 3 ~ 8 parts, 12 ~ 17 parts, wheat bran, fish meal 2 ~ 5 parts, corn DDGS 4 ~ 8 parts, dregs of beans 4 ~ 6 parts, calcium monohydrogen phosphate 1 ~ 1.5 part, stone flour 0.5 ~ 1 part, bentonite 1 ~ 2 part, lysine 0.2 ~ 0.5 part, arginine 0.5 ~ 1 part, methionine 0.1 ~ 0.3 part, threonine 0.1 ~ 0.3 part, Choline Chloride 0.1 ~ 0.3 part, aspartic acid 0.5 ~ 1 part, acidulant 0.05 ~ 0.1 part, microorganism formulation 0.01 ~ 0.05 part, salt 0.3 ~ 0.5 part, premix 1 ~ 2 part.This formula can balance sow vivo acid level, increases amino acid and energy level, improves immunocompetence and the anti-stress ability of sow, reduces the residual of sow vivotoxin and harmful bacteria, reduces prevention of sow constipation, and then improve the reproductive performance of sow.Before this feed is applicable to sow gestation, mid-term, fully can not meet the demand of parent to nutriment at latter half of gestation.
201310287082.8, the application for a patent for invention that name is called " a kind of in-pig later stage special compound feed ", comprises the component of following weight portion: corn 400 ~ 600 parts, 150 ~ 300 parts, wheat bran, soy bean powder 20 ~ 60 parts, dregs of beans 180 ~ 220 parts, calcium monohydrogen phosphate 12 ~ 15 parts, stone flour 10 ~ 20 parts, lysine 1 ~ 3 part, methionine 1 ~ 3 part, threonine 1 ~ 4 part, composite trace element 2 ~ 5 parts, B B-complex 2 ~ 5 parts.The function improving and improve nutrition, build up one's resistance to disease, maintain regular storage, promote development of fetus, prevent prevention of sow constipation can be played.There is following shortcoming in this feed: 1. fibre source is single, and fiber main source is wheat bran; 2. formula provides energy mainly through corn and expanded soybean, but these two kinds of raw materials exist the higher problem of heat increment, and sow heat production when digesting is many, is unfavorable for the reproductive performance of sow, especially hot summer.
Summary of the invention
The object of the present invention is to provide that a kind of sow heavy in pig is special attacks tire feed and preparation method thereof.This feed is based on up-to-date sow nutrient theory, actual in conjunction with production, appropriate design is carried out to compositions such as fodder energy, protein level, vitamin, mineral element, dietary fibers, has overcome existing lactation diet and attack the problems such as sow body condition overfertilization that tire causes, fetus are excessive, prolonged labor, constipation.
The present invention is achieved through the following technical solutions:
It is a kind of that sow heavy in pig is special attacks tire mixed feed, it is characterized in that: formulated by the raw material of following weight portion: corn 30-40 part, wheat bran 20-25 part, dregs of beans 10-20 part, DDGS(vinasse albumen) 0-10 part, rice bran meal 0-10 part, soybean oil 0-2.5 part, white sugar 0-1 part, microlith powder 1-1.3 part, calcium monohydrogen phosphate 0.5-1 part, salt 0.3-0.4 part, acidulant 0.2-0.3 part, Choline Chloride 0-0.15 part, 1B 0-0.08 part, DL-METHIONINE 0-0.06 part, threonine 0-0.06 part, sodium butyrate 0-0.1 part, mould inhibitor 0-0.12 part, de-mycin 0-0.1 part, flavouring agent 0-0.02 part, vitamin premix 0.5-1.5 part, trace element premix agent 0.5-1.5 part.
The necessary amino acid of pig generally includes lysine, methionine, tryptophan, isoleucine, leucine, valine, threonine and arginine, wherein lysine, methionine, the threonine content in convenient source is less, needs extra interpolation could meet the demand of animal.The present invention makes the final content of essential amino acid reach poised state by the adjustment additionally adding lysine, methionine and threonine and consumption, make the relative amount between each component of amino acid in feed and the relative ratio between animal amino acid basic need amount close, correlation between each component of amino acid reaches balance, and rate of ultilization of amino acid is now the highest.
The present invention's formula has considered fiber level and fiber source, selects wheat bran and rice bran meal two kinds of fibre source collocation to use, and wheat bran is containing crude fibre 6.5%, and neutral detergent fiber content is high, reaches 41.3%, is rich in iron, manganese, zinc and B family vitamin; Rice bran meal is containing crude fibre 7.5%, and neutral detergent fiber 23.3%, is rich in B group vitamin and vitamin E.By the rational proportion of these two kinds of raw materials, the crude fiber level of feed can be made to reach 4.2%, and neutral detergent fiber level reaches 19%.High-caliber fiber content like this can maintain sow intestines peristalsis, reduces the generation of constipation; Meanwhile, owing to decreasing the proportioning of wheat bran, can avoid using wheat bran easily to cause the shortcoming of mycotoxin contamination in a large number.There is promotion intestines peristalsis, improve immunity, maintain the effects such as enteron aisle vitamin balance, very useful to sow health.
The further improvement project of the present invention is, described vitamin premix by weight, comprise vitamin A ethyl ester acid 0.2-0.21 part, vitamine D3 0.03-0.04 part, activity of vitamin d3 0.02-0.04 part, vitamin E 0.6-0.7 part, Vitamin K3 0.06-0.07 part, vitaminB10 .008-0.012 part, vitamin B2 0.06-0.07 part, vitamin B6 0.05-0.055 part, vitamin B12 0.008-0.012 part, niacinamide 0.3-0.4 part, calcium pantothenate 0.02-0.03 part, folic acid 0.08-0.12 part, biotin 0.2-0.3 part, zeolite powder carrier 98-98.5 part.
The present invention is directed to the feature of latter half of gestation, with the addition of activity of vitamin d3, folic acid, biotin and nicotinic acid.
Vitamine D3 can increase sow number born alive, improves birth weight.Activity of vitamin d3 is the activity form of VD3, is the product of VD3 after liver transforms, and directly add activity of vitamin d3 and can avoid this conversion process and directly be utilized by kidney, biologicak efficiency is higher.Folic acid plays an important role to promotion fetus early development, can also improve nest litter size, maintain good Milking ability, prevents lactation disorderly.The main function of biotin safeguards that sow hoof is healthy, prevents sand crack, limping and paralysis; Embryo growth and development can be promoted simultaneously and reduce foetal death and promote lactation.Nicotinic acid can reduce Gilt Uterus inflammation-mammitis-agalasisa syndrome incidence of disease.
VE can strengthen premunition and the immunity of sow, and in the in-pig daily ration that U.S. NRC recommends, VE content is 44mg/kg, and in this patent, VE content reaches 180mg/kg, and content is far above recommended by routine amount.
Trace element premix agent of the present invention by weight, comprises Potassiumiodate 0.08-0.12 part, cobalt chloride 0.2-0.3 part, manganese sulfate monohydrate 2-2.5 part, cupric sulfate pentahydrate 0.6-0.9 part, ferrous sulfate monohydrate 2-3 part, sodium selenite 0.3-0.4 part, monohydrate zinc sulphate 1-2 part, ferrous glycine 3-4 part, yeast selenium 0.5-1 part, glycine zine 2.5-3 part, chromium picolinate 3.5-4.5 part, zeolite powder 81-82 part.
The present invention with the addition of ferrous glycine, yeast selenium, glycine zine and chromium picolinate four kinds of organic trace elements.Latter half of gestation embryo growth and development is rapid, and the red blood cell aggregate velocity of fetus also increases, and iron is the important component of hemoglobin, therefore increases the demand of iron.Meanwhile, iron is conducive to the increase of Gilt Uterus capacity, allows fetal growth have enough spaces.Inorganic iron is little to the amount of embryo by placental transport, and what be wherein responsible for transhipment is uterus transport protein, and ferrous glycine can be combined with transport protein better, and transport efficacy is higher.Zinc is the constituent of the many enzymes of body, and fetus is when Rapid development, and metaboilic level is higher, increases the demand of various enzyme thereupon; Add the litter size alive that enough zinc can increase sow.Large quantity research confirms that Organic Chromium has facilitation to sow reproductive performance, can improve the young number of work of 0.8, every nest.Selenium is a kind of polyphenoils, can strengthen sow oxidation resistance, favourable to reproductive performance.Although inorganic selenium also can increase the oxidation resistance of body, Organic Selenium deposition is in the tissue more, more can meet each parity of sow to the demand of selenium.Yeast selenium is the organic selenium source of one utilizing yeast to develop, it is produced in the cell protein structure of growth yeast by Se accumulation, yeast selenium proved more than inorganic selenium safety, stable, easily to absorb, effectively and of low pollution, and there is many-sided health care.
The special preparation method attacking tire mixed feed of sow heavy in pig, comprises the following steps:
(1) salt, microlith powder, calcium monohydrogen phosphate, acidulant, Choline Chloride, 1B, methionine, threonine, sodium butyrate, mould inhibitor, de-mycin, flavouring agent and vitamin premix, trace element premix agent are mixed into additive semi-finished product for standby;
(2) by corn, wheat bran, dregs of beans, DDGS, rice bran meal, white sugar, soybean oil and carrier Homogeneous phase mixing, and granulate mixture is made in pulverizing.Then add the additive semi-finished product that step (1) obtains, mix, then enter that modulator high temperature is modified, ring die pelletizing, cooling, namely obtain particulate material finished product.
In order to better realize aforesaid operations, when described step (2) Raw is pulverized, the sieve aperture of pulverizer used is 2.5 millimeters, and in granulation, the ring mode diameter of granulator used is 3-4 millimeter, and ring mould compression ratio is 4-6:1.Particulate material is of moderate size, and hardness is moderate, is easy to sow and searches for food.
In described step (2), the conditioning period of material is for being more than or equal to 30 seconds, and refining temperature is 80-90 DEG C, steam pressure 0.3-0.4MP.Make starch burn degree in feed reach more than 60 parts, improve feed digestibility, reduce the heat loss of vitamin simultaneously.
In described step (2), the cooled temperature of material differs with room temperature and is no more than 5 DEG C.Reduce the temperature difference of material and environment, go mouldy because local temperature is too high after effectively preventing finished product packing.
The invention allows for the special using method of attacking tire mixed feed of sow heavy in pig, the method is for the different stages of gestation of sow, and give different feed intakes, concrete operations are as follows:
In gestation 13-14 week, every sow to be fed 3.5kg feed every day;
In gestation 15-16 week, every sow to be fed 3.8kg feed every day;
Gestation 113-114 days, every sow to be fed 2.3kg feed every day.
Latter half of gestation is the period of fetus Rapid development, the nutritional need of sow than before gestation, mid-term more, the present invention is directed to the nutritional need in sow gestation later stage, General Promotion trophic level, more can meet the nutritional need of sow and fetus.Beneficial effect of the present invention is:
1, the present invention is according to the physilogical characteristics in sow gestation later stage, and the growth and development characteristics of fetus, by strict purchasing of raw materials standard, reasonably formulation composition, first-class production technology, devises the nutritional programs being suitable for sow heavy in pig.This invention balances 6 kinds of essential amino acids, strengthens arginine, folic acid, HyD especially, improves litter size 10%-15%; Enhance VE and acidulant, improve body resistance to oxidation, care intestinal health, improves body condition, strengthens premunition; Meanwhile, adopt fermentable fibres nutrition technique, ensure sow enteron aisle normal creepage of gastrointestinal functions, effectively reduce constipation incidence 30-40%, shorten sow stages of labor more than 0.5 hour.
2, each trophic component of the present invention's formula all carries out proportioning according to the nutrient research in up-to-date in-pig later stage, first source and the level of energy is taken into full account, energy is provided by corn, rice bran meal, soybean oil, unsaturated fatty acid content enriches, feedstuff metabolisable energy is between 3000-3100kcal/kg, have good result to maintenance sow back-fat thickness and body condition, also the special white sugar that adds is as energy source, contributes to improving for energy efficiency and fetal weight; Secondly, provide crude fibre originate by wheat bran and rice bran meal, while guarantee crude fiber content, decrease a large amount of interpolation wheat bran and the risk of mycotoxin contamination occurs.Meanwhile, adopt the criterion using neutral detergent fiber as fiber content of generally acknowledging in the world, result is more accurate, ensures neutral detergent fiber content more than 19%, effectively prevents the generation of prevention of sow constipation.With the addition of the nutrition fortifier such as L lysine HCL, Choline Chloride in formula, L lysine HCL can be used for improving the lysine in feed, reaches the object strengthening protein utilization, the nutritive value of reinforcing formulation; Choline can promote fat metabolism in animal body, and the disease reducing the organs such as liver occurs.Feed addictive in formula: methionine, threonine, stone flour, calcium monohydrogen phosphate, salt, enhances the nutrients such as the amino acid needed for fetal growth, calcium, phosphorus, sodium; Sodium butyrate and acidulant can suppress harmful bacteria to grow, and promote beneficial bacterium growth, improve intestine microenvironment, ensure that sow is healthy.Mould inhibitor and detoxification element can prevent feed mold, the mycotoxin in absorption raw material, reduce mycotoxin to the infringement of sow reproductive performance.Vitamin is not the structure of matter of animal body, but has catalytic action to nutriment in metabolic process; Trace element is the important composition composition of a lot of enzyme in body, participates in various metabolic response process.In order to avoid the metabolic disease caused because of vitamin and microelement deficiencies, in formula, with the addition of vitamin premix and trace element premix agent, to make up the deficiency of vitamin and trace element in raw material, for sow nutritional need and fetal growth demand are given security.
3, system thinking of the present invention is: comprehensively weigh fodder energy, albumen, fiber, nutrition fortifier, vitamin, micro-source and level, the overall nutritive value improving feed.In energy, with reference to current research result and actual production data, corn, soybean oil, white sugar is selected to be energy source, both the energy requirement in sow gestation later stage had been met, can better maintain sow body condition again, avoid sow overfertilization or the excessively thin reproductive performance that causes to decline, especially white sugar, can improve for energy efficiency, increase fetal weight; In albumen, correlative study shows, the protein level of feed affects number born of sow and number born alive, and the protein level of protein level than 14% of 16% more can increase number born of sow and young number of living, therefore, in the present invention, sow gestation late protein horizontal dimension is held in about 16%; In fiber, another kind of fiber source rice bran meal is introduced in the present invention, it is rich in the materials such as higher protein, crude fibre, mineral matter, simultaneously containing the nutrient such as Cobastab, E and potassium, silicon, amino acid, not only increase good fiber quality content in daily ration, also add the nutrient such as vitamin, mineral matter.In mycotoxin, consider the situation that in corn and wheat bran, mycotoxin content is usually higher, except using de-mycin, also add the addition of soybean oil and white sugar, add the consumption of rice bran meal simultaneously, thus reduce the consumption of corn and wheat bran, reduce mycotoxin to the harm of sow.The present invention considers the additive that calcium monohydrogen phosphate, stone flour and activity of vitamin d3 etc. contain calcium phosphorus and other trace elements especially, enhance the skeleton nutrition of sow and fetus, avoid the generation of postpartum paralysis of sow and other limb hoof disease, fully meet the growth of fetal bone simultaneously.Nutrition fortifier in the present invention, can not only maintain sow body condition healthy, also have develop immunitypty, promotes the feature of protein adsorption.Vitamin premix in the present invention and trace element premix agent, in the metabolism of adjustment sow, prevent that metabolic disorder has practical significance.
4, the present invention is by adding rice bran meal, increase fiber source, while minimizing amount of wheat bran, improve feed fibre content (rice bran meal is rich in the materials such as higher protein, crude fibre, mineral matter, simultaneously containing the nutrient such as Cobastab, E and potassium, silicon, amino acid).In addition, the present invention also added acidulant, to maintain sow intestinal pH, reduces the generation of constipation.
5, present invention uses DDGS and soybean oil, DDGS, containing crude fat more than 10%, has higher energy content; Soybean oil energy content is high, and heat increment is low, can not produce too much heat after sow searches for food, and is conducive to the reproductive performance of sow.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the present invention is not limited to given example.
Embodiment 1
A kind of in-pig later stage is special attacks tire mixed feed, comprises the raw material of following weight portion: corn 30 parts, 20 parts, wheat bran, dregs of beans 10 parts, 1 part, microlith powder, calcium monohydrogen phosphate 0.5 part, salt 0.3 part, acidulant 0.2 part, vitamin premix 0.5 part, trace element premix agent 0.5 part.
Embodiment 2
A kind of in-pig later stage is special attacks tire mixed feed, comprises the raw material of following weight portion: corn 40 parts, 25 parts, wheat bran, dregs of beans 20 parts, vinasse protein 10 part, rice bran meal 10 parts, soybean oil 2.5 parts, white sugar 1 part, 1.3 parts, microlith powder, calcium monohydrogen phosphate 1 part, salt 0.4 part, acidulant 0.3 part, Choline Chloride 0.15 part, 1B 0.08 part, DL-METHIONINE 0.06 part, threonine 0.06 part, sodium butyrate 0.1 part, mould inhibitor 0.12 part, de-mycin 0.1 part, flavouring agent 0.02 part, vitamin premix 1.5 parts, trace element premix agent 1.5 parts.
Described vitamin premix by weight, comprise vitamin A ethyl ester acid 0.21 part, vitamine D3 0.04 part, activity of vitamin d3 0.04 part, vitamin E 0.7 part, Vitamin K3 0.07 part, vitaminB10 .012 part, vitamin B2 0.07 part, vitamin B6 0.055 part, vitamin B12 0.012 part, niacinamide 0.4 part, calcium pantothenate 0.03 part, 0.12 part, folic acid, biotin 0.3 part, zeolite powder carrier 98.5 parts.
Embodiment 3
A kind of in-pig later stage is special attacks tire mixed feed, comprises the raw material of following weight portion: corn 32 parts, 22 parts, wheat bran, dregs of beans 13 parts, 3 parts, vinasse albumen, rice bran meal 1 part, soybean oil 1.5 parts, white sugar 0.2 part, 1.1 parts, microlith powder, calcium monohydrogen phosphate 0.6 part, salt 0.32 part, acidulant 0.25 part, Choline Chloride 0.8 part, 1B 0.02 part, vitamin premix 1 part, trace element premix agent 1 part.
Described vitamin premix by weight, comprise vitamin A ethyl ester acid 0.2 part, vitamine D3 0.03 part, activity of vitamin d3 0.02 part, vitamin E 0.6 part, Vitamin K3 0.06 part, vitaminB10 .008 part, vitamin B2 0.06 part, vitamin B6 0.05 part, vitamin B12 0.008 part, niacinamide 0.3 part, calcium pantothenate 0.02 part, 0.08 part, folic acid, biotin 0.2 part, zeolite powder carrier 98 parts.
Described trace element premix agent by weight, comprises Potassiumiodate 0.08 part, cobalt chloride 0.2 part, manganese sulfate monohydrate 2 parts, cupric sulfate pentahydrate 0.6 part, ferrous sulfate monohydrate 2 parts, sodium selenite 0.3 part, monohydrate zinc sulphate 1 part, ferrous glycine 3 parts, yeast selenium 0.5 part, glycine zine 2.5 parts, chromium picolinate 3.5 parts, zeolite powder 81 parts.
Embodiment 4
A kind of in-pig later stage is special attacks tire mixed feed, comprises the raw material of following weight portion: corn 35 parts, 23 parts, wheat bran, dregs of beans 16 parts, 8 parts, vinasse albumen, rice bran meal 3 parts, soybean oil 1.5 parts, 1.2 parts, microlith powder, calcium monohydrogen phosphate 0.8 part, salt 0.35 part, acidulant 0.25 part, Choline Chloride 0.1 part, 1B 0.05 part, DL-METHIONINE 0.02 part, threonine 0.03 part, vitamin premix 1 part, trace element premix agent 1 part.
Described vitamin premix by weight, comprise vitamin A ethyl ester acid 0.205 part, vitamine D3 0.033 part, activity of vitamin d3 0.03 part, vitamin E 0.65 part, Vitamin K3 0.066 part, vitaminB10 .009 part, vitamin B2 0.065 part, vitamin B6 0.053 part, vitamin B12 0.01 part, niacinamide 0.32 part, calcium pantothenate 0.026 part, 0.01 part, folic acid, biotin 0.25 part, zeolite powder carrier 98.2 parts.
Described trace element premix agent by weight, comprises Potassiumiodate 0.12 part, cobalt chloride 0.3 part, manganese sulfate monohydrate 2.5 parts, cupric sulfate pentahydrate 0.9 part, ferrous sulfate monohydrate 3 parts, sodium selenite 0.4 part, monohydrate zinc sulphate 2 parts, ferrous glycine 4 parts, yeast selenium 1 part, glycine zine 3 parts, chromium picolinate 4.5 parts, zeolite powder 82 parts.
Embodiment 5
A kind of in-pig later stage is special attacks tire mixed feed, comprises the raw material of following weight portion: corn 35 parts, 22 parts, wheat bran, dregs of beans 18 parts, 3 parts, vinasse albumen, rice bran meal 5 parts, soybean oil 1 part, white sugar 0.5 part, 1.2 parts, microlith powder, calcium monohydrogen phosphate 0.6 part, salt 0.32 part, acidulant 0.25 part, Choline Chloride 0.12 part, 1B 0.05 part, DL-METHIONINE 0.03 part, threonine 0.02 part, sodium butyrate 0.05 part, mould inhibitor 0.08 part, de-mycin 0.008 part, flavouring agent 0.01 part, vitamin premix 0.8 part, trace element premix agent 0.8 part.
Described vitamin premix by weight, comprise vitamin A ethyl ester acid 0.202 part, vitamine D3 0.032 part, activity of vitamin d3 0.032 part, vitamin E 0.66 part, Vitamin K3 0.064 part, vitaminB10 .009 part, vitamin B2 0.062 part, vitamin B6 0.053 part, vitamin B12 0.011 part, niacinamide 0.38 part, calcium pantothenate 0.022 part, 0.1 part, folic acid, biotin 0.26 part, zeolite powder carrier 98.3 parts.
Described trace element premix agent by weight, comprises Potassiumiodate 0.09 part, cobalt chloride 0.23 part, manganese sulfate monohydrate 2.2 parts, cupric sulfate pentahydrate 0.7 part, ferrous sulfate monohydrate 2.5 parts, sodium selenite 0.36 part, monohydrate zinc sulphate 1.2 parts, ferrous glycine 3.3 parts, yeast selenium 0.6 part, glycine zine 2.8 parts, chromium picolinate 4 parts, zeolite powder 81.6 parts.
Embodiment 6
The special preparation method attacking tire mixed feed of sow of the present invention, comprises the following steps:
(1) salt, microlith powder, calcium monohydrogen phosphate, acidulant, Choline Chloride, 1B, methionine, threonine, sodium butyrate, mould inhibitor, de-mycin, flavouring agent and vitamin premix, trace element premix agent are mixed into additive semi-finished product for standby;
(2) by corn, wheat bran, dregs of beans, vinasse albumen, rice bran meal, white sugar, soybean oil and carrier Homogeneous phase mixing, and granulate mixture is made in pulverizing.Then add the additive semi-finished product that step (1) obtains, mix, then enter that modulator high temperature is modified, ring die pelletizing, cooling, namely obtain particulate material finished product.
Embodiment 7
The present embodiment is on the basis of embodiment 6:
When described step (2) Raw is pulverized, the sieve aperture of pulverizer used is 2.5 millimeters, and in granulation, the ring mode diameter of granulator used is 3 millimeters, and ring mould compression ratio is 4:1.
Embodiment 8
The present embodiment is on the basis of embodiment 6:
When described step (2) Raw is pulverized, the sieve aperture of pulverizer used is 2.5 millimeters, and in granulation, the ring mode diameter of granulator used is 4 millimeters, and ring mould compression ratio is 6:1.
In described step (2), the conditioning period of material is for being more than or equal to 30 seconds, and refining temperature is 80 DEG C, steam pressure 0.4MP.
Embodiment 9
The present embodiment is on the basis of embodiment 6:
When described step (2) Raw is pulverized, the sieve aperture of pulverizer used is 2.5 millimeters, and in granulation, the ring mode diameter of granulator used is 3.5 millimeters, and ring mould compression ratio is 5:1.
In described step (2), the conditioning period of material is for being more than or equal to 30 seconds, and refining temperature is 90 DEG C, steam pressure 0.3MP.
In described step (2), the cooled temperature of material differs with room temperature and is no more than 5 DEG C.
Embodiment 10
The present embodiment is on the basis of embodiment 6:
When described step (2) Raw is pulverized, the sieve aperture of pulverizer used is 2.5 millimeters, and in granulation, the ring mode diameter of granulator used is 3.6 millimeters, and ring mould compression ratio is 4.5:1.
In described step (2), the conditioning period of material is for being more than or equal to 30 seconds, and refining temperature is 85 DEG C, steam pressure 0.35MP.
In described step (2), the cooled temperature of material differs with room temperature and is no more than 5 DEG C.
Embodiment 11
A kind of in-pig later stage is special attacks tire mixed feed, and it is composed as follows:
Corn 36.6%, wheat bran 25%, dregs of beans 15.6%, DDGS(import) 6%, rice bran meal 8%, soybean oil 2.5%, white sugar 1%, microlith powder 1.25%, calcium monohydrogen phosphate 0.65%, salt 0.4%, acidulant 0.3%, Choline Chloride 0.15%, L lysine HCL 0.08%, DL-METHIONINE 0.06%, threonine 0.06%, sodium butyrate 0.1%, mould inhibitor 0.12%, de-mycin 0.1%, flavouring agent 0.02%, vitamin premix 1%, trace element premix agent 1%.
Every a vitamin premix comprises the vitamin A ethyl ester acid of 0.202%, the vitamin D of 0.036%
3, 0.03% activated vitamin D
3, the vitamin E of 0.606%, the vitamin K of 0.0606%
3, 0.01% Cobastab
1, 0.063% Cobastab
2, 0.0505% Cobastab
6, the Cobastab of 0.01%
12, 0.306% niacinamide, the calcium pantothenate of 0.0202%, folic acid, the biotin of 0.253%, the zeolite powder carrier of 98.25% of 0.101%.
Every a trace element premix agent comprises the Potassiumiodate of 0.1%, cobalt chloride, the manganese sulfate monohydrate of 2.22%, cupric sulfate pentahydrate, the ferrous sulfate monohydrate of 2.02%, sodium selenite, the monohydrate zinc sulphate of 1.755%, ferrous glycine, the yeast selenium of 0.757%, glycine zine, the chromium picolinate of 4.036%, the zeolite powder of 81.692% of 2.752% of 3.273% of 0.336% of 0.807% of 0.252%.
In the finished feed obtained by above-mentioned formula, by weight percentage, contained each component content is as follows:
Crude protein 16.07%, net energy 2165Kcal/kg, coarse ash 5.5%, crude fibre 4.2%, neutral detergent fiber 19.2%, calcium 0.85%, total phosphorus 0.81%, available phosphorus 0.4%, total lysine 0.92%, total methionine 0.28%, total threonine 0.64%, total Try 0.18%, salinity 0.5%, DEB234.5mEQ, dehydroretinol 0000IU/kg, vitamine D3 1800U/kg, vitamin e1 80mg/kg, VB11 mg/kg, vitamin B2 5mg/kg, vitamin B6 5mg/kg, vitamin B12 0.01mg/kg, nicotinic acid 30mg/kg, pantothenic acid 20mg/kg, folic acid 10mg/kg, biotin 0.5mg/kg, Vitamin K3 mg/kg, choline 1500mg/kg, iron 120mg/kg, copper 20mg/kg, zinc 120mg/kg, manganese 70mg/kg, iodine 0.3mg/kg, selenium 0.3mg/kg, cobalt 0.3mg/kg.
This sow gestation later stage is special, and to attack the preparation method of tire feed as follows:
(1) salt, microlith powder, calcium monohydrogen phosphate, acidulant, Choline Chloride, L lysine HCL, methionine, threonine, sodium butyrate, mould inhibitor, de-mycin, flavouring agent and vitamin premix, trace element premix agent are mixed into additive semi-finished product for standby;
(1) corn, wheat bran, dregs of beans, DDGS, rice bran meal, white sugar, soybean oil and carrier are pulverized, then the additive semi-finished product that step (1) obtains are added, mix, entering modulator again, to carry out high temperature modified, refining temperature is 85 DEG C, conditioning period 30s, steam pressure is 0.3MP.
(3) be 6:1 by modified for step (2) material obtained by compression ratio, film hole diameter is that the ring film of 3mm makes granule materials, and then enter cooler and be cooled to lower than room temperature 5 DEG C, obtain columned particulate material finished product, its specification is diameter 3mm, length 5mm.
The special using method of attacking tire feed of this sow, for the different stages of gestation of sow, take different feed intakes, make in its scope remaining on appropriateness, both be conducive to maintaining sow at the body condition of latter half of gestation, and can have fully promoted growing of fetus again, can also significantly reduce constipation incidence, concrete operations are as follows: pregnant 13-14 week, and every sow to be fed 3.5kg every day; In gestation 15-16 week, every sow to be fed 3.8kg every day; Gestation 113-114 days, every sow 2.3kg every day.
Embodiment 12
A kind of in-pig attacks tire special compound feed, and it is composed as follows:
Corn 37.1%, wheat bran 23.8%, dregs of beans 14.6%, DDGS(import) 6%, rice bran meal 10%, soybean oil 2.24%, white sugar 1%, microlith powder 1.25%, calcium monohydrogen phosphate 0.65%, salt 0.4%, acidulant 0.3%, Choline Chloride 0.15%, L lysine HCL 0.08%, DL-METHIONINE 0.06%, threonine 0.06%, sodium butyrate 0.1%, mould inhibitor 0.12%, de-mycin 0.1%, flavouring agent 0.02%, vitamin premix 1%, trace element premix agent 1%.
The further improvement project of the present invention is, by weight percentage, every a vitamin premix comprises the vitamin A ethyl ester acid of 0.202%, the vitamin D of 0.036% to described vitamin premix
3, 0.03% activated vitamin D
3, the vitamin E of 0.606%, the vitamin K of 0.0606%
3, 0.01% Cobastab
1, 0.063% Cobastab
2, 0.0505% Cobastab
6, the Cobastab of 0.01%
12, 0.306% niacinamide, the calcium pantothenate of 0.0202%, folic acid, the biotin of 0.253%, the zeolite powder carrier of 98.25% of 0.101%.
By weight percentage, every a vitamin premix comprises the Potassiumiodate of 0.1%, cobalt chloride, the manganese sulfate monohydrate of 2.22%, cupric sulfate pentahydrate, the ferrous sulfate monohydrate of 2.02%, sodium selenite, the monohydrate zinc sulphate of 1.755%, ferrous glycine, the yeast selenium of 0.757%, glycine zine, the chromium picolinate of 4.036%, the zeolite powder of 81.690% of 2.752% of 3.273% of 0.336% of 0.807% of 0.252% in described trace element premix agent.。
In the finished feed obtained by above-mentioned formula, by weight percentage, contained each component content is as follows:
Crude protein 15.8%, net energy 2164Kcal/kg, coarse ash 5.6%, crude fibre 4.2%, neutral detergent fiber 19.1%, calcium 0.84%, total phosphorus 0.83%, available phosphorus 0.4%, total lysine 0.90%, total methionine 0.28%, total threonine 0.63%, total Try 0.17%, salinity 0.5%, DEB235.7mEQ, dehydroretinol 0000IU/kg, vitamine D3 1800U/kg, vitamin e1 80mg/kg, VB11 mg/kg, vitamin B2 5mg/kg, vitamin B6 5mg/kg, vitamin B12 0.01mg/kg, nicotinic acid 30mg/kg, pantothenic acid 20mg/kg, folic acid 10mg/kg, biotin 0.5mg/kg, Vitamin K3 mg/kg, choline 1500mg/kg, iron 120mg/kg, copper 20mg/kg, zinc 120mg/kg, manganese 70mg/kg, iodine 0.3mg/kg, selenium 0.3mg/kg, cobalt 0.3mg/kg.
The sow that the present embodiment relates to is special, and to attack the using method of tire feed identical with embodiment 11, and its preparation method is as follows:
(1) salt, microlith powder, calcium monohydrogen phosphate, acidulant, Choline Chloride, L lysine HCL, methionine, threonine, sodium butyrate, mould inhibitor, de-mycin, flavouring agent and vitamin premix, trace element premix agent are mixed into additive semi-finished product for standby;
(2) corn, wheat bran, dregs of beans, DDGS, rice bran meal, white sugar, soybean oil and carrier are pulverized, then the additive semi-finished product that step (1) obtains are added, mix, entering modulator again, to carry out high temperature modified, refining temperature is 85 DEG C, conditioning period 30s, steam pressure is 0.3MP.
(3) be 5:1 by modified for step (2) material obtained by compression ratio, film hole diameter is that the ring film of 4mm makes granule materials, then enters cooler and is cooled to lower than room temperature 5 DEG C, obtain columned particulate material finished product, its specification is: diameter 4mm, length 6mm.
Embodiment 13
A kind of in-pig attacks tire special compound feed, and it is composed as follows:
Corn 35.6%, wheat bran 23%, dregs of beans 15%, DDGS(import) 9%, rice bran meal 8.8%, soybean oil 2.3%, white sugar 1%, microlith powder 1.25%, calcium monohydrogen phosphate 0.65%, salt 0.4%, acidulant 0.3%, Choline Chloride 0.15%, L lysine HCL 0.08%, DL-METHIONINE 0.06%, threonine 0.06%, sodium butyrate 0.1%, mould inhibitor 0.12%, de-mycin 0.1%, flavouring agent 0.02%, vitamin premix 1%, trace element premix agent 1%.
The further improvement project of the present invention is, by weight percentage, every a vitamin premix comprises the vitamin A ethyl ester acid of 0.202%, the vitamin D of 0.036% to described vitamin premix
3, 0.03% activated vitamin D
3, the vitamin E of 0.606%, the vitamin K of 0.0606%
3, 0.01% Cobastab
1, 0.063% Cobastab
2, 0.0505% Cobastab
6, the Cobastab of 0.01%
12, 0.306% niacinamide, the calcium pantothenate of 0.0202%, folic acid, the biotin of 0.253%, the zeolite powder carrier of 98.25% of 0.101%.
By weight percentage, every a vitamin premix comprises the Potassiumiodate of 0.1%, cobalt chloride, the manganese sulfate monohydrate of 2.22%, cupric sulfate pentahydrate, the ferrous sulfate monohydrate of 2.02%, sodium selenite, the monohydrate zinc sulphate of 1.755%, ferrous glycine, the yeast selenium of 0.757%, glycine zine, the chromium picolinate of 4.036%, the zeolite powder of 81.690% of 2.752% of 3.273% of 0.336% of 0.807% of 0.252% in described trace element premix agent.。
In the finished feed obtained by above-mentioned formula, by weight percentage, contained each component content is as follows:
Crude protein 16.4%, net energy 2169Kcal/kg, coarse ash 5.6%, crude fibre 4.3%, neutral detergent fiber 19.3%, calcium 0.84%, total phosphorus 0.82%, available phosphorus 0.4%, total lysine 0.92%, total methionine 0.29%, total threonine 0.65%, total Try 0.18%, salinity 0.5%, DEB232.1mEQ, dehydroretinol 0000IU/kg, vitamine D3 1800U/kg, vitamin e1 80mg/kg, VB11 mg/kg, vitamin B2 5mg/kg, vitamin B6 5mg/kg, vitamin B12 0.01mg/kg, nicotinic acid 30mg/kg, pantothenic acid 20mg/kg, folic acid 10mg/kg, biotin 0.5mg/kg, Vitamin K3 mg/kg, choline 1500mg/kg, iron 120mg/kg, copper 20mg/kg, zinc 120mg/kg, manganese 70mg/kg, iodine 0.3mg/kg, selenium 0.3mg/kg, cobalt 0.3mg/kg.
The sow that the present embodiment relates to is special, and to attack the using method of tire feed identical with embodiment 11, and its preparation method is as follows:
(1) salt, microlith powder, calcium monohydrogen phosphate, acidulant, Choline Chloride, L lysine HCL, methionine, threonine, sodium butyrate, mould inhibitor, de-mycin, flavouring agent and vitamin premix, trace element premix agent are mixed into additive semi-finished product for standby;
(2) corn, wheat bran, dregs of beans, DDGS, rice bran meal, white sugar, soybean oil and carrier are pulverized, then the additive semi-finished product that step (1) obtains are added, mix, entering modulator again, to carry out high temperature modified, refining temperature is 85 DEG C, conditioning period 30s, steam pressure is 0.3MP.
(3) be 6:1 by modified for step (2) material obtained by compression ratio, film hole diameter is that the ring film of 3.5mm makes granule materials, then enters cooler and is cooled to lower than room temperature 5 DEG C, obtain columned particulate material finished product, its specification is: diameter 3.5m, length 5mm.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, and every any simple modification implementing to do above embodiment according to technology of the present invention, equivalent variations, all falls within protection scope of the present invention.
In order to verify the improvement result of feed of the present invention to sow reproductive performance, carry out sow feeding test.Employing single factor experiment designs, and select kind identical, the in-pig 40 that parity is close with body condition, is divided into test group and control group at random, often organizes 20.Test group is fed feed prepared by the present invention, like product on control group fed market.Experimental period, is from pregnant 85 days to childbirth.Result is as follows:
Attack the impact of tire material on sow reproductive performance
Result shows, uses feed of the present invention, and sow produces subnumber and improves 16.7%, and young number of living improves 26.8%, and strong young number improves 26%, and piglet birth weight adds 6%, and sow ight soil is softer, and constipation degree obviously improves.
In sum, the special tire material of attacking of in-pig provided by the invention in raising litter size, live young number and birth weight, and improves successful in constipation.
The present invention is based on up-to-date sow heavy in pig nutritional need theory, adopt system thinking, consider dietary protein level, grease and the factor such as dietary fiber, mould bacterial content to the impact of sow reproductive performance, rational proportion optimizing has been carried out to composition part each in formula, when ensureing sow gestation later stage rational back fat and body condition, can promote that fetus well grows, reduce prevention of sow constipation incidence, shorten sow stages of labor, there is good economic benefit and market value.
Claims (7)
1. in-pig later stage specially attacks tire mixed feed, it is characterized in that: the raw material comprising following weight portion: corn 30-40 part, wheat bran 20-25 part, dregs of beans 10-20 part, vinasse albumen 0-10 part, rice bran meal 0-10 part, soybean oil 0-2.5 part, white sugar 0-1 part, microlith powder 1-1.3 part, calcium monohydrogen phosphate 0.5-1 part, salt 0.3-0.4 part, acidulant 0.2-0.3 part, Choline Chloride 0-0.15 part, 1B 0-0.08 part, DL-METHIONINE 0-0.06 part, threonine 0-0.06 part, sodium butyrate 0-0.1 part, mould inhibitor 0-0.12 part, de-mycin 0-0.1 part, flavouring agent 0-0.02 part, vitamin premix 0.5-1.5 part, trace element premix agent 0.5-1.5 part.
2. a kind of in-pig later stage according to claim 1 specially attacks tire mixed feed, it is characterized in that: described vitamin premix by weight, comprise vitamin A ethyl ester acid 0.2-0.21 part, vitamine D3 0.03-0.04 part, activity of vitamin d3 0.02-0.04 part, vitamin E 0.6-0.7 part, Vitamin K3 0.06-0.07 part, vitaminB10 .008-0.012 part, vitamin B2 0.06-0.07 part, vitamin B6 0.05-0.055 part, vitamin B12 0.008-0.012 part, niacinamide 0.3-0.4 part, calcium pantothenate 0.02-0.03 part, folic acid 0.08-0.12 part, biotin 0.2-0.3 part, zeolite powder carrier 98-98.5 part.
3. a kind of in-pig later stage according to claim 1 specially attacks tire mixed feed, it is characterized in that: described trace element premix agent by weight, comprises Potassiumiodate 0.08-0.12 part, cobalt chloride 0.2-0.3 part, manganese sulfate monohydrate 2-2.5 part, cupric sulfate pentahydrate 0.6-0.9 part, ferrous sulfate monohydrate 2-3 part, sodium selenite 0.3-0.4 part, monohydrate zinc sulphate 1-2 part, ferrous glycine 3-4 part, yeast selenium 0.5-1 part, glycine zine 2.5-3 part, chromium picolinate 3.5-4.5 part, zeolite powder 81-82 part.
4. the special preparation method attacking tire mixed feed of a kind of in-pig later stage according to claim 1, is characterized in that: comprise the following steps:
(1) salt, microlith powder, calcium monohydrogen phosphate, acidulant, Choline Chloride, 1B, methionine, threonine, sodium butyrate, mould inhibitor, de-mycin, flavouring agent and vitamin premix, trace element premix agent are mixed into additive semi-finished product for standby;
(2) by corn, wheat bran, dregs of beans, vinasse albumen, rice bran meal, white sugar, soybean oil and carrier Homogeneous phase mixing; and granulate mixture is made in pulverizing; then the additive semi-finished product that step (1) obtains are added; mix; enter that modulator high temperature is modified again, ring die pelletizing, cooling, namely obtain particulate material finished product.
5. the special preparation method attacking tire mixed feed of a kind of in-pig later stage according to claim 4; it is characterized in that: when described step (2) Raw is pulverized, the sieve aperture of pulverizer used is 2.5 millimeters; in granulation, the ring mode diameter of granulator used is 3-4 millimeter, and ring mould compression ratio is 4-6:1.
6. the special preparation method attacking tire mixed feed of a kind of in-pig later stage according to claim 4, is characterized in that: in described step (2), the conditioning period of material is for being more than or equal to 30 seconds, and refining temperature is 80-90 DEG C, steam pressure 0.3-0.4MP.
7. the special preparation method attacking tire mixed feed of a kind of in-pig later stage according to claim 4, is characterized in that: in described step (2), the cooled temperature of material differs with room temperature and is no more than 5 DEG C.
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| CN111990331B (en) * | 2020-08-05 | 2022-06-10 | 南京农业大学 | Living body breeding method for pork streaky pork |
| CN114223796A (en) * | 2021-12-28 | 2022-03-25 | 江苏久久和牧农牧科技有限公司 | Functional pregnant sow feed and preparation method thereof |
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Application publication date: 20160330 |