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CN103719634A - Replacement gilt feed as well as preparation and using methods thereof - Google Patents

Replacement gilt feed as well as preparation and using methods thereof Download PDF

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Publication number
CN103719634A
CN103719634A CN201410016790.2A CN201410016790A CN103719634A CN 103719634 A CN103719634 A CN 103719634A CN 201410016790 A CN201410016790 A CN 201410016790A CN 103719634 A CN103719634 A CN 103719634A
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feed
replacement gilt
vitamin
premix
agent
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CN103719634B (en
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吕刚
程远芳
胡勇
陈仲建
李鑫
高平
胡安正
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Jieyang Tongwei Feed Co., Ltd.
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Tongwei Co Ltd
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Abstract

The invention discloses a replacement gilt feed as well as preparation and using methods thereof. The formula of the feed comprises the following raw materials: 20-70% of corn, 0-30% of wheat, 0-20% of rice bran, 3-20% of wheat bran, 0-4% of rice bran and hull, 5-17% of soybean meal, 0-2% of soybean oil and 1.34-7.95% of feed premix, wherein the feed premix comprises a nutrition enhancer, feed additive, vitamin premix, microelement premix and a feed mildew removing agent; both the vitamin premix and microelement premix are mixtures containing carriers. The preparation method comprises the following very simple operating steps of mixing, smashing, conditioning, compressing and the like. According to the using method, different feed intakes are adopted according to different weights of gilts; the using method is simple and easy to handle; in the actual production process, the energy level and the source of replacement gilt daily ration can be effectively improved and increased, and thus the replacement gilt feed has extremely high market value.

Description

A kind of replacement gilt feed and preparation thereof, using method
Technical field
The present invention relates to sow feed field, specifically, is a kind of replacement gilt feed and preparation thereof, using method.
Background technology
Replacement gilt is produced in the term of learning and is typically referred to and after staying, not yet participated in the sow breeding pig; research is found; the energy level of replacement gilt daily ration and source have directly affected as the thickness of backfat, first feelings age in days and the several data directly related with sow fertility such as performance of oestrusing; for this reason; raiser, under the prerequisite of maintenance oneself cultivation custom, can adopt the daily ration of high-energy level to regulate and control the reproductive performance of replacement gilt conventionally.
For example: publication No. is the patent application of CN103355535A and CN102919612A, they all disclose a kind of technical scheme that reaches promotion sow fertility by adding Chinese herbal medicine additive agent, in its technology, Chinese herbal medicine additive agent mixes by a certain percentage by above herbaceous plant in five, although can reach the object that improves sow fertility and immunity, have the defects such as the higher and making step of cost of manufacture is numerous and diverse.In addition, show according to the study, protein level, grease and dietary fiber, mould contamination and content of toxins in feed is often directly related with the developing womb degree of sow, the rate of oestrusing and fertility, therefore, the present invention is directed to this present situation, proposed a kind of high-efficiency feed for replacement gilt and preparation thereof, using method.
Summary of the invention
The object of the present invention is to provide a kind of replacement gilt feed, the formula of this feed is with up-to-date nutrient research theory and produce actual combining, reproductive performance (as: rate of oestrusing, breeding rate etc.) for sow has carried out rational allocation to the ratio of the compositions such as dietary protein level, grease, dietary fiber, the deficiencies in the prior art have not only been made up, guaranteeing under the prerequisite of sow reproductive system normal development, also greatly the excavation of degree the breeding potential of replacement gilt, have market value.
Another object of the present invention is to provide the compound method of replacement gilt feed, this compound method has adopted the technological operations such as mixing, pulverizing, modified, compression to each constituent of feed, not only operating procedure is simple, and the particulate material finished product of making has also facilitated searching for food of sow, and practicality is extremely strong.
Another object of the present invention is to provide the using method of replacement gilt feed, this using method, for the difference of sow weight, is taked different feed intakes, and method is simple to operation, meanwhile, can also improve the effective rate of utilization of feed.
The present invention is achieved through the following technical solutions: a kind of replacement gilt feed, the formula of this feed is pressed corn 20~70%, wheat 0~30%, rice bran 0~20%, wheat bran 3~20%, 0~4% system chaff, dregs of beans 5~17%, soybean oil 0~2% and feed preblending agent 1.34~7.95%, the each nutrition composition allotment of this feed formula rationally, all by the nutrient research achievement of up-to-date replacement gilt, carry out proportioning, can effectively improve fertility and the life-span of sow, wherein, described feed preblending agent comprises nutrition fortifier, feed addictive, vitamin premix, trace element premix agent and feed mildew removing agent, vitamin premix and trace element premix agent are the mixture that includes carrier.
Described nutrition fortifier comprises at least one in L--FE-5, choline and coated VC, L--FE-5 can be used for improving the lysine in feed, thereby reach the object of Enhancin matter utilization rate, the nutritive value of powerful feed, choline can promote the metabolism of animal body fat, reduces the morbidity rate of the organs such as liver, respond well, coated VC can be used for improving the resistance against diseases of sow, strengthens immunity; Described feed addictive comprises at least two kinds in DL-methionine, threonine, stone flour, calcium monohydrogen phosphate, potassium chloride, sodium bicarbonate and sodium chloride, has met fully the sow necessary nutriment that grows; Described feed mildew removing agent comprises at least one in hydrated aluminosilicate mold toxin sorbent and ethoxyquinoline, wherein, hydrated aluminosilicate mold toxin sorbent can be used for the absorption of aflatoxin (conventionally by dregs of beans go mouldy generation), ethoxyquinoline is a kind of feed antioxidant of function admirable, also have certain mildew-proof function, price is extremely cheap.
In actual production of the present invention, for better realizing such scheme, L--the FE-5 of described composition feed preblending agent is 0~0.5%, DL-methionine 0~0.2%, choline is 0.1~0.5%, threonine is 0~0.2%, stone flour is 0.5~2%, calcium monohydrogen phosphate is 0.5~2%, potassium chloride is 0~0.5%, sodium bicarbonate is 0~0.5%, sodium chloride is 0~0.5%, ethoxyquinoline is 0.02~0.1%, coated VC is 0~0.1%, vitamin premix is 0.02~0.05%, trace element premix agent is 0. 2~0.5%, hydrated aluminosilicate mold toxin sorbent is 0~0.3%.
Because vitamin is not the structure of matter in animal body, and it can play catalytic action to nutriment in metabolic process, therefore, formula of the present invention has added vitamin premix especially, wherein, by weight percentage, the vitamin premix of every portion includes 2~8% retinyl acetate, 0.5~2% vitamin D to vitamin premix 3, 0.5~2% activated vitamin D 3, 5~30% vitamin E, 0~0.5% Cobastab 1, 1~3% Cobastab 2, 1~3% Cobastab 6, 0.21~0.5% Cobastab 12, 5~20% niacinamide, 0~1% calcium pantothenate, 1%~5% folic acid, 3~10% biotin, 0~3% vitamin K 3and 10~50% carrier, this carrier is zeolite powder.。
For guaranteeing the content of trace element in feed, prevent the abnormal of replacement gilt physiological metabolism and structure, the invention allows for the use of trace element premix agent, by weight percentage, the trace element premix agent of every portion includes 0~0.5% Potassiumiodate, 0~1% cobalt chloride, 3~10% manganese sulfate monohydrate, 1~3% cupric sulfate pentahydrate, 0~8% ferrous sulfate monohydrate, 0.5~1.5% sodium selenite, 0~8% monohydrate zinc sulphate, 5~20% ferrous glycine, 1~3% yeast selenium, 5~20% glycine zine, 5~15% chromium picolinate, 10~50% carrier, this carrier is zeolite powder.。
In the present invention, the compound method of replacement gilt feed has comprised following steps:
A: corn, wheat, rice bran, wheat bran, dregs of beans, system chaff, soybean oil and carrier are evenly mixed, and pulverize granulation mixture;
B: add nutrition fortifier, feed addictive, vitamin premix, trace element premix agent, feed mildew removing agent in the granulate mixture of making in steps A, putting into quality-adjusting device after mixing, to carry out high temperature modified again;
C: the modified step B raw material obtaining, by ring film granulation shape material, is then put into cooler and carried out coolingly, and obtain particulate material finished product.
For better realizing aforesaid operations, in described step B, the operating parameter of quality-adjusting device is: refining temperature is 75~85 ℃, and the modified time is 15~30S, and steam pressure is 0.3~0.4MP.
In described step C, the technological parameter of ring film is: compression ratio is that 4~6:1, die throat diameter are 3.0~4.0mm, and in this step, the chilling temperature of cooler is generally lower than 4 ℃ of room temperatures.
For searching for food of aspect sow, the particulate material finished product obtaining in described step C is cylindric, and its specification is: diameter is 1.0~5.0 mm, and length is 1.0~10.0 mm.
The invention allows for the using method of replacement gilt feed, the method, for the difference of sow weight, has been taked respectively different feed intakes, all after sow body weight reaches 30kg, uses, and concrete using method is as follows:
A: sow body weight, when 30~80kg, is taked free choice feeding;
B: sow body weight is greater than after 80kg, takes every sow supply 2kg feed every day, until rutting.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention is based on up-to-date replacement gilt nutrient research theory and propose, adopt system thinking, the impacts of factor on sow reproductive performance such as the dietary protein level, grease and dietary fiber, the mould bacterial content that show for research, each constituent in formula feed has been carried out to rational optimum organization, guarantee product systematicness and scientific in, the greatly fertility of improving sow of degree, the rate of oestrusing of raising replacement gilt, has good economic benefit.
(2) the present invention has considered energy level and the source of formula feed, for the difference of replacement gilt weight, take different feed intakes, and it is remained in appropriate scope, in actual production process, the thickness of backfat thickness and the body condition that maintain replacement gilt are all had to good effect, there is the replacement gilt of the raising plurality of advantages such as rate and breeding rate of oestrusing.
(3) the present invention has considered especially calcium monohydrogen phosphate, activated vitamin D in formula 3(1,25-(OH) 2D3) etc. contain calcium phosphorus and other trace element and collagen additive, guaranteeing under the prerequisite of replacement gilt skeletal system normal development, can also effectively strengthen the skeleton nutrition of replacement gilt and reduce the incidence of disease of limb hoof disease.
(4) nutrition fortifier that the present invention adopts can not only maintain the health status of replacement gilt, also has and improves immunity, promotes protein adsorption and reduce the advantage such as disease incident of internal organs.
(5), for the biological property of replacement gilt, the invention allows for adding of vitamin premix and trace element premix agent, in actual production, can prevent the abnormal of replacement gilt physiological metabolism and structure, meanwhile, in metabolic process, can also play catalytic action to nutriment, practical.
(6) the present invention is by reducing the means of feed mould pollution and toxin, also can realize advantages such as improving the lifelong fertility of sow and life-span, in actual use, because corn is more serious than the mould contamination of wheat, hydrated aluminosilicate mold toxin sorbent and ethoxyquinoline but can not be removed corn mould contamination and the toxin that produces, and therefore, the present invention has considered the consumption of appropriate increase wheat, meanwhile, be cautious use of corn's by-products.
(7) the present invention is directed to formula feed and also proposed a kind of compound method, the method step is simple to operation, and each constituent has adopted the processing steps such as mixing, pulverizing, modified, compression successively, finally can be made into particulate material finished product, to facilitate searching for food of sow, practicality is extremely strong.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
Current research shows, the energy level of replacement gilt daily ration and source have directly affected as the thickness of backfat, just feelings age in days and the several data relevant to sow fertility such as performance of oestrusing, and existing feed formula is by adding Chinese herb feed additive, though be also improved the effect of sow fertility and immunity, but its improvement is comprehensive not all the time, the energy level of feed formula and carry out source problem and exist all the time, simultaneously, also there is the defects such as the higher and making step of cost of manufacture is numerous and diverse, based on this problem, the present invention proposes a kind of replacement gilt feed and making thereof, using method, the dietary protein level that this feed formula shows for research, grease and dietary fiber, the factors such as mould bacterial content have been carried out rational optimum organization to each constituent in formula feed, and user's rule of feed formula is for the situation of replacement gilt daily ration intake, solved the source problem that comes of daily ration, improve the reproductive performance of sow.
Replacement gilt feed of the present invention is specially adapted to outer three way cross sow, its formula includes corn 20~70%, wheat 0~30%, rice bran 0~20%, wheat bran 3~20%, system chaff 0~4%, dregs of beans 5~17%, soybean oil 0~2% and feed preblending agent 1.34~7.75%, wherein, dregs of beans is as the dietary protein origin of formula feed, its addition has also directly affected the protein level of this formula feed, show according to the study, the protein level of feed significantly affects the developing womb degree of sow, as: 17% albumen more can promote the healthy development of Gilt Uterus compared with 15% protein level, therefore, optimize, dregs of beans in the present embodiment in replacement gilt feed formula can choose 16.5%, certainly, the suitable raising of protein level may improve reproductive performance by improving uterus weight, in above-mentioned feed formula, we also can add import DDGS(vinasse albumen), its nutritive value is: contain thick protein more than 26%, crude fat is more than 10%, 0.85% lysine and 0.75% phosphorus, there is higher energy content, in the present embodiment, soybean oil and wheat bran, system chaff are as the combination of grease and dietary fiber, directly affected the first feelings age in days of sow, compare with two kinds of situations that adopt respectively starch and soybean oil, 200 ages in days oestrus that rate starch is 85%, soybean oil is 93%, grease and dietary fiber be combined as 98%, therefore, optimization, wheat bran can choose 4.8%, system chaff can choose 3.2%, soybean oil can choose 2%.
In feed formula of the present invention, each nutrition composition allotment rationally, is all carried out proportioning by the nutrient research achievement of up-to-date replacement gilt, and wherein, the proportioning of feed preblending agent is pressed L--FE-5 0~0.5%, choline 0.1~0.5%, threonine 0~0.2%, stone flour 0.5~2%, calcium monohydrogen phosphate 0.5~2%, potassium chloride 0~0.5%, sodium bicarbonate 0~0.5%, sodium chloride 0~0.5%, ethoxyquinoline 0.02~0.1%, coated VC 0~0.1%, vitamin premix 0.02~0.05%, trace element premix agent 0. 2~0.5%, the ratio of hydrated aluminosilicate mold toxin sorbent 0~0.3% combines, in mentioned component, and L--FE-5, choline, coated VC is as nutrition fortifier, there is following effect: L--FE-5 can be used for improving the lysine in feed, thereby reach the object of Enhancin matter utilization rate, the nutritive value of powerful feed, choline can promote the metabolism of animal body fat, reduces the morbidity rate of the organs such as liver, respond well, coated VC(or increase monomer VE add, as: increase by 0~0.05% monomer VE) can be used for improving the resistance against diseases of sow, strengthen immunity, threonine, stone flour, calcium monohydrogen phosphate, potassium chloride, sodium bicarbonate and sodium chloride is as feed addictive, can meet fully the sow necessary nutriment that grows, hydrated aluminosilicate mold toxin sorbent and ethoxyquinoline are as feed mildew removing agent, when reality is used, the former can be used for the absorption of aflatoxin (conventionally by dregs of beans go mouldy generation), ethoxyquinoline is a kind of feed antioxidant of function admirable, also have certain mildew-proof function, price is extremely cheap, except above-mentioned mildew removing agent, the present embodiment has also added propionic acid type mould inhibitor especially, to improve the mould effect of removing of feed.
In the current research of replacement gilt, we also find, naturally the corn going mouldy has reduced the production performance of sow significantly, 25% the corn that goes mouldy reduces feedstuff-meat ratio and reaches 0.25, the 100% use corn feedstuff-meat ratio reduction amplitude of going mouldy reaches 0.5, and the corn of further finding to go mouldy has the trend that reduces uterus length, significantly reduce large follicle quantity, and it is as serious in spleen equivalent damage to sow internal organs to go mouldy.Based on above-mentioned theory background, our following inference of being not difficult to do: replacement gilt feed keeps minimum mould contamination and content of toxins can improve lifelong fertility and the life-span of sow, in feed formula, because corn is more serious than the mould contamination of wheat, above-mentioned feed mildew removing agent but can not be removed corn the produced toxin that goes mouldy, therefore, except considering to use feed mildew removing agent, we also can consider that appropriateness increases the consumption of wheat, be cautious use of corn's by-products, that is: optimization, corn selects 36.85%, wheat selects 20%, rice bran selects 9%.In commercial feed, we also can consider the pattern replacement of corn (or inferior powder) with " soybean oil+wheat bran+system chaff ".
Vitamin premix of the present invention and trace element premix agent can prevent the abnormal of replacement gilt physiological metabolism and structure, simultaneously, in metabolic process, can also play catalytic action to nutriment, practicality is extremely strong, in the present embodiment, by weight percentage, the vitamin premix of every portion includes 2~8% retinyl acetate, 0.5~2% vitamin D to vitamin premix 3, 0.5~2% activated vitamin D 3, 5~30% vitamin E, 0~0.5% Cobastab 1, 1~3% Cobastab 2, 1~3% Cobastab 6, 0.21~0.5% Cobastab 12, 5~20% niacinamide, 0~1% calcium pantothenate, 1%~5% folic acid, 3~10% biotin, 0~3% vitamin K 3and 10~50% zeolite powder; By weight percentage, the trace element premix agent of every portion includes 0~0.5% Potassiumiodate, 0~1% cobalt chloride, 3~10% manganese sulfate monohydrate, 1~3% cupric sulfate pentahydrate, 0~8% ferrous sulfate monohydrate, 0.5~1.5% sodium selenite, 0~8% monohydrate zinc sulphate, 5~20% ferrous glycine, 1~3% yeast selenium, 5~20% glycine zine, 5~15% chromium picolinate, 10~50% zeolite powder.
In sum, the proportioning of the present embodiment can specifically be summarized as follows:
Corn 36.85%, wheat 20%, rice bran 9%, wheat bran 4.8%, system chaff 3.2%, soybean oil 2%, dregs of beans 16.5%, import DDGS(vinasse albumen) 4%, L-FE-5 0.35%, threonine 0.08%, stone flour 1.1%, calcium monohydrogen phosphate 0.85%, potassium chloride 0.1%, sodium bicarbonate 0.1%, sodium chloride 0.4%, coated VC 0.06%, vitamin premix 0.03%, choline 0.1%, trace element premix agent 0.3%, propionic acid type mould inhibitor 0.1%, ethoxyquinoline 0.03%, hydrated aluminosilicate mold toxin sorbent 0.05%.
The vitamin premix of every portion is mixed by the composition of following percentage: retinyl acetate: 6.68%, vitamin D 31.202%, activated vitamin D 31%, vitamin E 20%, Cobastab 10. 333%, Cobastab 22.083%, Cobastab 61.667%, Cobastab 120.333%, niacinamide 10.1%, calcium pantothenate 0.667%, folic acid 3.333%, biotin 8.333%, vitamin K 32%, Zeolite support 42.269%.
The trace element premix agent of every portion is mixed by the composition of following percentage: Potassiumiodate 0.336%, cobalt chloride 0.833%, manganese sulfate monohydrate 7.33%, cupric sulfate pentahydrate 2.664%, ferrous sulfate monohydrate 6.66%, sodium selenite 1.11%, monohydrate zinc sulphate 5.791%, ferrous glycine 10.8%, yeast selenium 2.498%, glycine zine 9.082%, chromium picolinate 13.32%, zeolite powder 39.576%.
In the finished feed being made by above-mentioned formula, by weight percentage, contained each component content is as follows:
Crude protein 15.80%, digestible energy 3160 kcal/kg, total lysine 1.02%, total TSAA 0.52%, total threonine 0.65%, total Try 0.13%, ash content 4.5%, crude fibre 4.5%, neutral detergent fiber 14.62%, crude fat 5.7%, calcium 0.70%, total phosphorus 0.65%, available phosphorus 0.35%, salinity 0.65%, DEB 165mEq/kg, vitamin A 20000IU/kg, cholecalciferol 1800 U/kg, activity of vitamin d3 0.03mg/kg, vitamin E 180 mg/kg, vitamin B1 1mg/kg, vitamin B2 5mg/kg, pyridoxamine 5mg/kg, cobalamin 0.01mg/kg, nicotinic acid 30mg/kg, pantothenic acid 20mg/kg, folic acid 10mg/kg, vitamin C 200mg/kg, biotin 0.5mg/kg, vitamin K 3mg/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.
In the present invention, the compound method of replacement gilt feed has comprised following steps:
A: corn, wheat, rice bran, wheat bran, dregs of beans, system chaff, import DDGS, soybean oil and zeolite powder are evenly mixed, and pulverize granulation mixture;
B: add L-FE-5, threonine, stone flour, calcium monohydrogen phosphate, potassium chloride, sodium bicarbonate, sodium chloride, coated VC, vitamin premix, choline, trace element premix agent, propionic acid type mould inhibitor, ethoxyquinoline and hydrated aluminosilicate mold toxin sorbent in the granulate mixture of making in steps A, mix after 10 seconds, putting into quality-adjusting device, to carry out high temperature modified again, refining temperature is 75 ℃, the modified time is 15S, and steam pressure is 0.3MP;
C: be the ring film granulation shape material that 5:1, die throat diameter are 4.0mm by compression ratio by the modified step B raw material obtaining, then putting into cooler is cooled to lower than 4 ℃ of room temperatures, obtain the particulate material finished product of cylindric, its specification is: diameter is 4.0 mm, and length is 6.0mm.
The invention allows for the using method of replacement gilt feed, the method is for the difference of replacement gilt weight, take different feed intakes, and it is remained in appropriate scope, in actual production process, the thickness of backfat thickness and the body condition that maintain replacement gilt are all had to good effect, there is the replacement gilt of the raising plurality of advantages such as rate and breeding rate of oestrusing, specifically can be summarized as follows: after sow body weight reaches 30kg, use, sow body weight, when 30~80kg, is taked free choice feeding; Sow body weight is greater than after 80kg, takes every sow supply 2kg feed every day, until rutting.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is: this feed formula is mainly comprised of corn, wheat, rice bran, wheat bran, dregs of beans, import DDGS, soybean oil and feed preblending agent, the use amount of system chaff is zero, exist simultaneously, in feed preblending agent, be also added with DL-methionine, in actual production process, DL-methionine is used as feed addictive, be applicable to prevent and treat sow liver diseases and arsenic or benzene etc. poisoning, also can be used for treating the muscular dystrophy that dysentery and chronic infection cause because of protein deficient after being ill, there is the effect that improves feed nutritive value.
The composition and ratio of the present embodiment is as follows:
Corn 34.7%, wheat 20%, rice bran 9%, wheat bran 9.5%, dregs of beans 17%, import DDGS4%, soybean oil 2%, L-FE-5 0.35%, DL-methionine 0.05%, threonine 0.1%, stone flour 1.18%, calcium monohydrogen phosphate 0.85%, potassium chloride 0.1%, sodium bicarbonate 0.1%, sodium chloride 0.4%, coated VC 0.06%, vitamin premix 0.03%, choline 0.1%, trace element premix agent 0.3%, propionic acid type mould inhibitor 0.1%, ethoxyquinoline 0.03%, hydrated aluminosilicate mold toxin sorbent 0.05%.
Wherein, the vitamin premix of every portion is mixed by the composition of following percentage: retinyl acetate: 6.68%, vitamin D 31.202%, activated vitamin D 31%, vitamin E 20%, Cobastab 10. 333%, Cobastab 22.083%, Cobastab 61.667%, Cobastab 120.333%, niacinamide 10.1%, calcium pantothenate 0.667%, folic acid 3.333%, biotin 8.333%, vitamin K 32%, Zeolite support 42.269%.
The trace element premix agent of every portion is mixed by the composition of following percentage: Potassiumiodate 0.336%, cobalt chloride 0.833%, manganese sulfate monohydrate 7.33%, cupric sulfate pentahydrate 2.664%, ferrous sulfate monohydrate 6.66%, sodium selenite 1.11%, monohydrate zinc sulphate 5.791%, ferrous glycine 10.8%, yeast selenium 2.498%, glycine zine 9.082%, chromium picolinate 13.32%, zeolite powder 39.576%.
In the finished feed being made by above-mentioned formula, by weight percentage, contained each component content is as follows:
Crude protein 16.50%, digestible energy 3250 kcal/kg, total lysine 1.05%, total TSAA0.58%, total threonine 0.70%, total Try 0.18%, ash content 4.0%, crude fibre 3.22%, neutral detergent fiber 13.41%, crude fat 5.75.%, calcium 0.75%, total phosphorus 0.68%, available phosphorus 0.35%, salinity 0.65%, DEB 160mEq/kg, vitamin A 20000IU/kg, cholecalciferol 1800 U/kg, activity of vitamin d3 0.045mg/kg, vitamin E 180mg/kg, vitamin B1 1mg/kg, vitamin B2 5mg/kg, pyridoxamine 5mg/kg, cobalamin 0.01mg/kg, nicotinic acid 30mg/kg, pantothenic acid 20mg/kg, folic acid 10mg/kg, vitamin C 200mg/kg, biotin 0.5mg/kg, vitamin K 3mg/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 using method of the replacement gilt feed that the present embodiment relates to is identical with embodiment 1, and its compound method can be summarized as follows:
A: corn, wheat, rice bran, wheat bran, dregs of beans, import DDGS, soybean oil and zeolite powder are evenly mixed, and pulverize granulation mixture;
B: add L-FE-5, DL-methionine, threonine, stone flour, calcium monohydrogen phosphate, potassium chloride, sodium bicarbonate, sodium chloride, coated VC, vitamin premix, choline, trace element premix agent, propionic acid type mould inhibitor, ethoxyquinoline and hydrated aluminosilicate mold toxin sorbent in the granulate mixture of making in steps A, mix after 10 seconds, putting into quality-adjusting device, to carry out high temperature modified again, refining temperature is 85 ℃, the modified time is 30S, and steam pressure is 0.3MP;
C: be the ring film granulation shape material that 6:1, die throat diameter are 3.0mm by compression ratio by the modified step B raw material obtaining, then putting into cooler is cooled to lower than 4 ℃ of room temperatures, obtain the particulate material finished product of cylindric, its specification is: diameter is 3.0 mm, and length is 5.0mm.
The present invention is based on up-to-date nutrient research theory, adopt system thinking, reproductive performance (as: rate of oestrusing, breeding rate etc.) for sow has carried out rational allocation to the ratio of the compositions such as dietary protein level, grease, dietary fiber, with reference to the latest developments of replacement gilt nutrition, guarantee the systemic and scientific of product, had market value.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, equivalent variations that every foundation technical spirit of the present invention is done above embodiment, within all falling into protection scope of the present invention.

Claims (10)

1. a replacement gilt feed, it is characterized in that: the formula of this feed includes corn 20~70%, wheat 0~30%, rice bran 0~20%, wheat bran 3~20%, 0~4% system chaff, dregs of beans 5~17%, soybean oil 0~2% and feed preblending agent 1.34~7.95%, described feed preblending agent comprises nutrition fortifier, feed addictive, vitamin premix, trace element premix agent and feed mildew removing agent, and vitamin premix and trace element premix agent are the mixture that includes carrier.
2. a kind of replacement gilt feed according to claim 1, is characterized in that: described nutrition fortifier comprises at least one in L--FE-5, choline and coated VC; Described feed addictive comprises at least two kinds in DL-methionine, threonine, stone flour, calcium monohydrogen phosphate, potassium chloride, sodium bicarbonate and sodium chloride; Described feed mildew removing agent comprises at least one in hydrated aluminosilicate mold toxin sorbent and ethoxyquinoline.
3. a kind of replacement gilt feed according to claim 2, it is characterized in that: the L--FE-5 of described composition feed preblending agent is 0~0.5%, DL-methionine 0~0.2%, choline is 0.1~0.5%, threonine is 0~0.2%, stone flour is 0.5~2%, calcium monohydrogen phosphate is 0.5~2%, potassium chloride is 0~0.5%, sodium bicarbonate is 0~0.5%, sodium chloride is 0~0.5%, ethoxyquinoline is 0.02~0.1%, coated VC is 0~0.1%, vitamin premix is 0.02~0.05%, trace element premix agent is 0. 2~0.5%, hydrated aluminosilicate mold toxin sorbent is 0~0.3%.
4. a kind of replacement gilt feed according to claim 1, is characterized in that: by weight percentage, the vitamin premix of every portion includes 2~8% retinyl acetate, 0.5~2% vitamin D 3, 0.5~2% activated vitamin D 3, 5~30% vitamin E, 0~0.5% Cobastab 1, 1~3% Cobastab 2, 1~3% Cobastab 6, 0.21~0.5% Cobastab 12, 5~20% niacinamide, 0~1% calcium pantothenate, 1%~5% folic acid, 3~10% biotin, 0~3% vitamin K 3and 10~50% carrier, this carrier is zeolite powder.
5. a kind of replacement gilt feed according to claim 1, it is characterized in that: by weight percentage, the trace element premix agent of every portion includes 0~0.5% Potassiumiodate, 0~1% cobalt chloride, 3~10% manganese sulfate monohydrate, 1~3% cupric sulfate pentahydrate, 0~8% ferrous sulfate monohydrate, 0.5~1.5% sodium selenite, 0~8% monohydrate zinc sulphate, 5~20% ferrous glycine, 1~3% yeast selenium, 5~20% glycine zine, 5~15% chromium picolinate, 10~50% carrier, and this carrier is zeolite powder.
6. according to the compound method of the replacement gilt feed described in claim 2~5 any one, it is characterized in that: comprise the following steps:
A: corn, wheat, rice bran, wheat bran, dregs of beans, system chaff, soybean oil and carrier are evenly mixed, and pulverize granulation mixture;
B: add nutrition fortifier, feed addictive, vitamin premix, trace element premix agent, feed mildew removing agent in the granulate mixture of making in steps A, putting into quality-adjusting device after mixing, to carry out high temperature modified again;
C: the modified step B raw material obtaining, by ring film granulation shape material, is then put into cooler and carried out coolingly, and obtain particulate material finished product.
7. the compound method of replacement gilt feed according to claim 6, is characterized in that: in described step B, the operating parameter of quality-adjusting device is: refining temperature is 75~85 ℃, and the modified time is 15~30S, and steam pressure is 0.3~0.4MP.
8. the compound method of replacement gilt feed according to claim 6, is characterized in that: in described step C, the technological parameter of ring film is: compression ratio is that 4~6:1, die throat diameter are 3.0~4.0mm.
9. the compound method of replacement gilt feed according to claim 6, is characterized in that: the particulate material finished product obtaining in described step C is cylindric, and its specification is: diameter is 1.0~5.0 mm, and length is 1.0~10.0 mm.
10. according to the using method of the replacement gilt feed described in claim 1~5 any one, it is characterized in that: this feed formula is used after sow body weight reaches 30kg, concrete using method is as follows:
A: sow body weight, when 30~80kg, is taked free choice feeding;
B: sow body weight is greater than after 80kg, takes every sow supply 2kg feed every day, until rutting.
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CN104222600A (en) * 2014-08-26 2014-12-24 芜湖市祥荣食品有限公司 Replacement gilt feed
CN104366148A (en) * 2014-12-12 2015-02-25 福建傲农生物科技集团有限公司 Replacement-gilt feed additive and application thereof
CN104431356A (en) * 2014-11-28 2015-03-25 新津邦得科技有限公司 Vitamin-containing premixed feed for replacement gilts
CN104431483A (en) * 2014-11-28 2015-03-25 新津邦得科技有限公司 Microelement-containing premixed feed for replacement gilts
CN104814281A (en) * 2015-04-16 2015-08-05 广东恒兴饲料实业股份有限公司 Reserve sow compound feed in the growth earlier stage and preparation and use method thereof
CN104996823A (en) * 2015-08-04 2015-10-28 鲍克胜 Formula for pig feed
CN105533149A (en) * 2015-12-04 2016-05-04 四川铁骑力士实业有限公司 Mixture formula of feed for increasing feed intake of pigs polluted by vomitoxin
CN106036102A (en) * 2016-06-15 2016-10-26 环山集团有限公司 Replacement gilt batch capable of improving mating rate and preparation method thereof
CN107079883A (en) * 2017-06-01 2017-08-22 安徽金源农牧科技有限公司 Control and method for breeding that one broad sow postpartum body condition recovers
CN107821815A (en) * 2017-11-17 2018-03-23 四川铁骑力士实业有限公司 A kind of premix for improving replacement gilt reproductive performance and complete diet pellet
CN108208403A (en) * 2018-02-05 2018-06-29 湖北喜乐佳生物科技有限公司 A kind of standby, farrowing sow mixed feed and preparation method thereof
CN108902019A (en) * 2018-06-08 2018-11-30 陕西正能农牧科技有限责任公司 A kind of feeding method of replacement gilt stomach dilatation
CN110122410A (en) * 2018-02-02 2019-08-16 云南翼通宏茂牧业有限公司 A kind of cultural method promoting sow reproductive performance
CN111194828A (en) * 2020-01-17 2020-05-26 天津大成前瞻生物科技研发有限公司 Special accurate feed for ternary replacement gilts
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CN104222600A (en) * 2014-08-26 2014-12-24 芜湖市祥荣食品有限公司 Replacement gilt feed
CN104431356A (en) * 2014-11-28 2015-03-25 新津邦得科技有限公司 Vitamin-containing premixed feed for replacement gilts
CN104431483A (en) * 2014-11-28 2015-03-25 新津邦得科技有限公司 Microelement-containing premixed feed for replacement gilts
CN104366148A (en) * 2014-12-12 2015-02-25 福建傲农生物科技集团有限公司 Replacement-gilt feed additive and application thereof
CN104814281A (en) * 2015-04-16 2015-08-05 广东恒兴饲料实业股份有限公司 Reserve sow compound feed in the growth earlier stage and preparation and use method thereof
CN104996823A (en) * 2015-08-04 2015-10-28 鲍克胜 Formula for pig feed
CN105533149A (en) * 2015-12-04 2016-05-04 四川铁骑力士实业有限公司 Mixture formula of feed for increasing feed intake of pigs polluted by vomitoxin
CN106036102A (en) * 2016-06-15 2016-10-26 环山集团有限公司 Replacement gilt batch capable of improving mating rate and preparation method thereof
CN107079883A (en) * 2017-06-01 2017-08-22 安徽金源农牧科技有限公司 Control and method for breeding that one broad sow postpartum body condition recovers
CN107821815A (en) * 2017-11-17 2018-03-23 四川铁骑力士实业有限公司 A kind of premix for improving replacement gilt reproductive performance and complete diet pellet
CN110122410A (en) * 2018-02-02 2019-08-16 云南翼通宏茂牧业有限公司 A kind of cultural method promoting sow reproductive performance
CN108208403A (en) * 2018-02-05 2018-06-29 湖北喜乐佳生物科技有限公司 A kind of standby, farrowing sow mixed feed and preparation method thereof
CN108902019A (en) * 2018-06-08 2018-11-30 陕西正能农牧科技有限责任公司 A kind of feeding method of replacement gilt stomach dilatation
CN111194828A (en) * 2020-01-17 2020-05-26 天津大成前瞻生物科技研发有限公司 Special accurate feed for ternary replacement gilts
CN112655836A (en) * 2020-12-18 2021-04-16 广西北海市旺海生物科技有限公司 Compound feed beneficial to improving bone strength of broiler chicken

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