CN102907578B - Production process of functional premix for regulating and controlling egg quality and relieving heat stress of laying hens - Google Patents

Production process of functional premix for regulating and controlling egg quality and relieving heat stress of laying hens Download PDF

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CN102907578B
CN102907578B CN201210396846.2A CN201210396846A CN102907578B CN 102907578 B CN102907578 B CN 102907578B CN 201210396846 A CN201210396846 A CN 201210396846A CN 102907578 B CN102907578 B CN 102907578B
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vitamin
mixture
heat stress
premix
egg quality
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CN102907578A (en
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蔡娟
王强
童海兵
卜柱
常玲玲
施寿荣
卢建
厉宝林
付胜勇
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Jiangsu Institute Poultry Sciences
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Abstract

The invention discloses a production process of a functional premix for regulating and controlling egg quality and relieving heat stress of laying hens and relates to the technical field of nutrition of laying hens and regulation and control. The production process comprises the following steps of: mixing and beating peeled fresh garlic with drinking water to prepare garlic paste; mixing the garlic paste with corn protein powder, dry red pepper powder, fruit oligose, bacillus subtilis and citric acid to form a mixture A; mixing vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12 and the like with rice hull powder to form a mixture B; mixing ferrous sulfate monohydrate, copper sulfate pentahydrate, zinc sulfate monohydrate, manganese sulfate monohydrate, iodine, selenium, cobalt chloride hexahydrate, zeolite powder, tryptophan, lysine and the like with calcium hydrogen phosphate to form a mixture C; and then evenly mixing the mixture A, the mixture B and the mixture C. The production process can be used for improving the dietary nutrient intake and utilization efficiency of metabolism of the laying hens, and promoting the deposition and metabolism of nutrients.

Description

The production technology of the functional premixing material of regulation and control egg quality and alleviation heat stress of layer
Technical field
The present invention relates to laying hen nutrition and control technique field, particularly for the production technical field of alleviating heat stress of layer and regulation and control egg quality.
Background technology
Heat stress is produced and has been caused serious impact laying hen, and be mainly reflected in laying rate and decline, Egg Quality Quality Down, husky shell, shell-breaking rate significantly increase, and meanwhile, laying hen feed intake obviously reduces.Heat stress easily causes laying hen shock, death, to aquaculture, brings huge economic attrition, makes some raisers adopt the mode of avoiding breeding layer chicken in summer; On the other hand, though modernization laying hen production facility equipment plays a role on stress affecting of performance in layers on alleviating seasonal factor (particularly high temperature), but larger to energy resource consumption, and rely on merely Rearing facility equipment alleviate environment to affect cost higher.Therefore, if can be combined with on the basis of modernization feeding facility facility, from the diet regulating and controlling of laying hen, set about, study a kind of functional feed that regulates and controls egg quality and alleviate heat stress of layer and alleviated the adverse effect that seasonal factor causes laying hen, to obtain rational feeding cost expenditure and maximum cultivation, make a profit, promote and promote China's breeding layer chicken to raise on a household basis the performance of growing enthusiasm, to continuing the market supply of balance egg and meat, have formidable effect.The hen house cooling auxiliary equipment adopting at present, when reducing heat stress of layer, is also inevitably brought other stress factor into.
Summary of the invention
The production technology that the present invention seeks to propose a kind of regulation and control egg quality without other hormone and alleviate the functional premixing material of heat stress of layer.
The present invention includes following steps:
1) will after fresh garlic peeling, with drinking water, mix making beating, make garlic slurry;
2) garlic slurry is mixed with corn protein powder, chilli pepper, FOS, bacillus subtilis and citric acid, form mixture A;
3) vitamin A, neo dohyfral D3, vitamin E, prokeyvit, vitamin B1, vitamin B2, pyridoxamine, cobalamin, niacinamide, calcium pantothenate, folic acid, biotin and powdered rice hulls are mixed, form mixture B;
4) ferrous sulfate monohydrate, cupric sulfate pentahydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, iodine, selenium, CoCL2 6H2O, zeolite powder, tryptophan, lysine, methionine, salt, Choline Chloride, calcium carbonate and calcium monohydrogen phosphate are mixed, form mixture C;
5) after, mixture A, mixture B and mixture C are evenly mixed again.
The present invention is by setting about the anti-stress situation regulation and control of laying hen self, from origin, strengthen the anti-stress ability of laying hen, alleviate some negative factors that heat stress brings, improve laying hen to the absorption of diet nutrient element and metabolism utilization ratio, promote the deposition metabolism of nutrient, improve its product quality.
The present invention is by the variation around megathermal period laying hen physiological status and immunity of organisms, adopt different additives to carry out stimulation and the regulation and control of the different targets of body, improve the feed intake decline that laying hen causes because of temperatures involved, weight loss, intestines peristalsis weakens, immunologic function weakens, and intestinal microflora balance weakens, and egg quality is on the low side etc.
The present invention prepares by several additives being carried out to the interpolation of effective dose, and add to and in layer diets, carry out feeding experiment, detection analytic demonstration to corresponding index after off-test, effective additive capacity of several additives in layer diets, final formation has the functional feed of alleviating heat stress of layer and regulation and control egg quality.
Part additive function introduction:
Figure 907788DEST_PATH_IMAGE001
fresh garlic, major function act as and improves laying hen wishs of searching for food, and stimulates the secretion of laying hen glandula digestive digestive juice, the digestion of promotion diet nutrient element; In enteron aisle, suppress part harmful bacteria, meanwhile, there is the Chicken Albumin of increasing function of height.
Figure 824928DEST_PATH_IMAGE002
chilli pepper, major function effect is the gastrointestinal motility that stimulates laying hen; Improve yolk pigment deposition.
Figure 417714DEST_PATH_IMAGE003
citric acid, feed grade, major function act as and reduces alimentary canal pH value, suppresses harmful bacteria propagation, promotes beneficial bacterium propagation; Improve the activity of part digestive ferment.
Figure 812924DEST_PATH_IMAGE004
bacillus subtilis, feed grade, major function act as to laying hen alimentary canal and supplements beneficial bacterium, promotes the propagation of beneficial bacterium, improves intestinal microflora balance, is conducive to digesting and assimilating of diet nutrient element.
Figure 689613DEST_PATH_IMAGE005
fOS, feed grade, major function act as can selective absorption harmful bacteria, and provide carbon source for beneficial bacterium; Change alimentary canal chyme physicochemical property.
Step 2 of the present invention) in, the garlic slurry that described garlic slurry was 40 mesh sieves.
During mixed material feeding, in every 1 kilogram of premix, drop into 100～120 g garlics, 4.8～5g chilli pepper, 2.9～3 g FOSs, 0.6 g bacillus subtilis and 2 g citric acids.
In every 1 kilogram of premix, drop into vitamin A: 150000～240000 IU; Neo dohyfral D3: 45000～80000IU; Vitamin E: 320～640IU; Prokeyvit: 20～35mg; Vitamin B1: 20～60mg; Vitamin B2: 80～100mg; Pyridoxamine: 60～120mg; Cobalamin: 0.2～0.6mg; Nicotinic acid: 400～600mg; Calcium pantothenate: 90～120mg; Folic acid: 15～20mg; Biotin 0.05～0.15mg; Powdered rice hulls: 0.5 kg; Choline Chloride: 4.5～7.5g.
In every 1 kilogram of premix, drop into the iron in ferrous sulfate monohydrate: 0.8～1.6g; Copper in cupric sulfate pentahydrate: 0.1～0.2g; Zinc in monohydrate zinc sulphate: 1.5～2g; Manganese in manganese sulfate monohydrate: 1.5～3.0g; Selenium: 4～8mg; Iodine: 12～24mg; Cobalt: 0.01～0.03g; Calcium: 10～20%; Salt: 5～10%; Phosphorus: 1.8～2.4%.
In every 25kg premix, dropped into the zeolite powder of 40～60 mesh sieves: 0.9026～8.9091 kg, the excessively powdered rice hulls of 40～60 mesh sieves: 0.5 kg.
In every 25kg premix, drop into corn protein powder: 1.8～2.0 kg, tryptophan: 5.5～6 g, methionine: 340.9～353.5 g, lysine: 329.9～355.33 g.
The specific embodiment
One, processing process:
1, by weighing after fresh garlic peeling, in 1:3 ratio, add drinking water, 40 mesh sieves are crossed in slurrying;
2, add respectively in proportion chilli pepper, FOS, bacillus subtilis and citric acid after the garlic slurry making is mixed with 2kg corn protein powder, be mixed into mixture A;
3, according to configuration proportion, vitamin A, neo dohyfral D3, vitamin E, prokeyvit, vitamin B1, vitamin B2, pyridoxamine, cobalamin, niacinamide, calcium pantothenate, folic acid, biotin, powdered rice hulls are mixed into mixture B;
4, according to configuration proportion, ferrous sulfate monohydrate, cupric sulfate pentahydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, iodine, selenium, CoCL2 6H2O, zeolite powder, tryptophan, lysine, methionine, salt, Choline Chloride, calcium carbonate, calcium monohydrogen phosphate are mixed into mixture C.
5, just mixture A, mixture B and mixture C evenly mix again, are regulated the functional premixing material of egg quality and alleviation heat stress of layer.
6, bag distribution packaging, and deposit in ventilation, shady and cool, dry place.
In above technique, during mixed material feeding, in every 1 kilogram of premix, drop into 100～120 g garlics, 4.8～5g chilli pepper, 2.9～3 g FOSs, 0.6 g bacillus subtilis and 2 g citric acids.
In every 1 kilogram of premix, drop into vitamin A: 150000～240000 IU; Neo dohyfral D3: 45000～80000IU; Vitamin E: 320～640IU; Prokeyvit: 20～35mg; Vitamin B1: 20～60mg; Vitamin B2: 80～100mg; Pyridoxamine: 60～120mg; Cobalamin: 0.2～0.6mg; Nicotinic acid: 400～600mg; Calcium pantothenate: 90～120mg; Folic acid: 15～20mg; Biotin 0.05～0.15mg; Powdered rice hulls: 0.5 kg; Choline Chloride: 4.5～7.5g.
In every 1 kilogram of premix, drop into the iron in ferrous sulfate monohydrate: 0.8～1.6g; Copper in cupric sulfate pentahydrate: 0.1～0.2g; Zinc in monohydrate zinc sulphate: 1.5～2g; Manganese in manganese sulfate monohydrate: 1.5～3.0g; Selenium: 4～8mg; Iodine: 12～24mg; Cobalt: 0.01～0.03g; Calcium: 10～20%; Salt: 5～10%; Phosphorus: 1.8～2.4%.
In every 25kg premix, dropped into the zeolite powder of 40～60 mesh sieves: 0.9026～8.9091 kg, the excessively powdered rice hulls of 40～60 mesh sieves: 0.5 kg.
In every 25kg premix, drop into corn protein powder: 1.8～2.0 kg, tryptophan: 5.5～6 g, methionine: 340.9～353.5 g, lysine: 329.9～355.33 g.
Two, preferred layer diets formula:
Material name Raw material proportioning (%)
Corn 57.97
Soybean Meal 20.00
Oyster shell whiting 8.00
Corn protein powder 3.03
Stone flour 2.00
Soybean oil 2.00
Wheat bran 2.00
5% premix 5.00
Three, this premix preparation embodiment:
Raw material Raw material specification 25kg prepares example one 25kg prepares example two
Vitamin A 1000000 IU/g 3.7500 6.0000
Neo dohyfral D3 500000 IU/g 2.2500 4.0000
Vitamin E 50% 10.0200 10.0200
Prokeyvit Menadione 51.5% 0.9709 1.6990
Vitamin B1 98-100% 0.5102 0.5102
Vitamin B2 80% 2.5000 2.5000
Pyridoxamine 98-100% 1.0204 1.0204
Cobalamin 1% 0.5000 0.5000
Niacinamide 99% 10.1010 10.1010
Calcium pantothenate 99.90% 2.2523 2.2523
Folic acid 95-100% 0.3947 0.3947
Biotin 2% 0.0625 0.1875
Powdered rice hulls ? 500.0000 500.0000
Ferrous sulfate monohydrate 91% 73.2601 146.5201
Cupric sulfate pentahydrate 98.50% 10.1280 20.2560
Monohydrate zinc sulphate 94.70% 76.5193 153.0386
Manganese sulfate monohydrate 98% 120.3312 240.6623
Iodine 1% 30.0000 60.0000
Selenium 1% 10.0000 20.0000
CoCL2 6H2O 98% 1.0498 3.1494
Zeolite powder ? 10909.3703 2882.6212
Tryptophan 99.90% 137.5000 150.0000
Lysine 98.50% 329.9492 355.3299
Methionine 99% 340.9091 353.5354
Salt 99.90% 1251.3000 2502.5000
Choline Chloride 60% 187.5000 187.5000
Calcium carbonate ? 6377.5510 12755.1020
Calcium monohydrogen phosphate ? 2500.0000 2500.0000
Garlic ? 100.0000 120.0000
Chilli pepper ? 4.8000 5.0000
FOS ? 2.9000 3.0000
Bacillus subtilis ? 0.6000 0.6000
Citric acid ? 2.0000 2.0000
Corn protein powder ? 2000.0000 2000.0000
Four, feeding method and effect:
Select laying hen health and laying rate to raise in cages 28 weeks close age to revive 360 of fowl green-shell egg chickens, be divided at random 3 groups, establish 6 repetitions for every group, 20 of every repetitions.1 group of blank group (does not contain garlic, chilli powder, FOS, bacillus subtilis in premix, citric acid), 2 groups of test interpolation groups (feeding respectively containing preparation example one and two 5% premix), all chickens freely drink water, search for food, every day, feeding was 1 time, egg collection 1 time, clear excrement 2 times.Illumination program: 16L:8D.Other feeding and management measures are consistent.The manner of formulation of additive is with reference to mode described in technical scheme.Diet Formula adopts recommends optimization formula.Test in end in Augusts 20 15 to 2011 year July in 2011, (house external environment temperature-averaging value >=27 ℃), amount to 37 days.Result shows: (laying rate is 71% for the average egg production of interpolation group and control group; Average egg weight is 48.8g; Average daily feed intake be 65.33g/ days/only) compare and exceed 4.23%, average egg weight declines 1.58%, body weight improves 4.81%, average daily feed intake reduces by 6.15%, efficiency of feed utilization improves 7.25%.Test group and control group in egg shape index, eggshell strength, albumen height, Hough unit, shell thickness and eggshell rate difference not significantly (<i TranNum="346">p</i>>0.05), but eggshell strength, albumen height is high compared with control group, and yolk color and yolk rate test group be significantly higher than control group (<i TranNum="347">p</i><0.05).The average length of the duodenum of test group, jejunum, ileum and caecum and weight is all a little less than control group, do not reach the level of signifiance (<i TranNum="348">p</i>>0.05).The Escherichia coli of test group, salmonella and staphylococcus aureus number are all lower than control group approximately 0.31 lgCFU/g.
The present invention is by carrying out simple and easy processing to additive, according to certain adding proportion, combine rear and mineral element, multidimensional etc. are mixed with premix, and this premix is mixed with adequate diet according to optimization formula and feeds, and have the function of alleviating heat stress of layer negative effect and regulation and control Egg Quality.
The unfavorable factor that possesses effective alleviation megathermal period heat stress of layer after the present invention is feeding, as: feed intake declines, loses weight, and harmful intestinal tract microbial growth etc.Main by stimulating laying hen appetite, improve the daily ingestion amount of laying hen; By improving intestinal environment, improve the utilization rate of laying hen to feed nutrition material, effectively maintain growing steadily of laying hen body weight, strengthen laying hen autoimmunity, improve the laying rate of laying hen.Meanwhile, improve calcium, phosphorus and the deposition of pigment in egg, effectively improve eggshell strength value and the yolk color grade of eggshell.Product of the present invention has certain bactericidal, and the effect of broad-spectrum antiseptic effectively reduces the harmful microorganism quantity in laying hen enteron aisle.

Claims (4)

1. the production technology that regulates and controls the functional premixing material of egg quality and alleviation heat stress of layer, is characterized in that comprising the following steps:
1) will after fresh garlic peeling, with drinking water, mix making beating, make garlic slurry;
2) garlic slurry is mixed with corn protein powder, chilli pepper, FOS, bacillus subtilis and citric acid, form mixture A;
3) vitamin A, neo dohyfral D3, vitamin E, prokeyvit, vitamin B1, vitamin B2, pyridoxamine, cobalamin, niacinamide, calcium pantothenate, folic acid, biotin and powdered rice hulls are mixed, form mixture B;
4) ferrous sulfate monohydrate, cupric sulfate pentahydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, iodine, selenium, CoCL2 6H2O, zeolite powder, tryptophan, lysine, methionine, salt, Choline Chloride, calcium carbonate and calcium monohydrogen phosphate are mixed, form mixture C;
5) mixture A, mixture B and mixture C are evenly mixed again;
During mixed material feeding, in every 1 kilogram of premix, drop into 100～120 g garlics, 4.8～5g chilli pepper, 2.9～3 g FOSs, 0.6 g bacillus subtilis and 2 g citric acids, vitamin A: 150000～240000 IU; Neo dohyfral D3: 45000～80000IU; Vitamin E: 320～640IU; Prokeyvit: 20～35mg; Vitamin B1: 20～60mg; Vitamin B2: 80～100mg; Pyridoxamine: 60～120mg; Cobalamin: 0.2～0.6mg; Nicotinic acid: 400～600mg; Calcium pantothenate: 90～120mg; Folic acid: 15～20mg; Biotin 0.05～0.15mg; Powdered rice hulls: 0.02kg; Iron in Choline Chloride: 4.5～7.5g, ferrous sulfate monohydrate: 0.8～1.6g; Copper in cupric sulfate pentahydrate: 0.1～0.2g; Zinc in monohydrate zinc sulphate: 1.5～2g; Manganese in manganese sulfate monohydrate: 1.5～3.0g; Selenium: 4～8mg; Iodine: 12～24mg; Cobalt in CoCL2 6H2O: 0.01～0.03g; Calcium in calcium carbonate and calcium monohydrogen phosphate: 10～20%; Salt: 5～10%; Phosphorus in calcium monohydrogen phosphate: 1.8～2.4%.
2. the production technology that regulates and controls according to claim 1 the functional premixing material of egg quality and alleviation heat stress of layer, is characterized in that described step 2) in, the garlic slurry that described garlic slurry was 40 mesh sieves.
3. regulate and control according to claim 1 the production technology of the functional premixing material of egg quality and alleviation heat stress of layer, it is characterized in that dropping in every 25kg premix the zeolite powder of 40～60 mesh sieves: 0.9026～8.9091 kg, the excessively powdered rice hulls of 40～60 mesh sieves: 0.5 kg.
4. regulate and control according to claim 1 the production technology of the functional premixing material of egg quality and alleviation heat stress of layer, it is characterized in that dropping in every 25kg premix corn protein powder: 1.8～2.0 kg, tryptophan: 5.5～6 g, methionine: 340.9～353.5 g, lysine: 329.9～355.33 g.
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Inventor after: Cai Juan

Inventor after: Wang Qiang

Inventor after: Tong Haibing

Inventor after: Bo Zhu

Inventor after: Chang Lingling

Inventor after: Shi Shourong

Inventor after: Lu Jian

Inventor after: Li Baolin

Inventor after: Fu Shengyong

Inventor before: Tong Haibing

Inventor before: Wang Qiang

Inventor before: Bo Zhu

Inventor before: Chang Lingling

Inventor before: Shi Shourong

Inventor before: Lu Jian

Inventor before: Li Baolin

Inventor before: Cai Juan

Inventor before: Fu Shengyong

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: TONG HAIBING WANG QIANG BU ZHU CHANG LINGLING SHI SHOURONG LU JIAN LI BAOLIN CAI JUAN FU SHENGYONG TO: CAI JUAN WANG QIANG TONG HAIBING BU ZHU CHANG LINGLING SHI SHOURONG LU JIAN LI BAOLIN FU SHENGYONG

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