Summary of the invention
For the problems referred to above, the object of this invention is to provide the yellow chicken breeding feed in a kind of Nanjing, improve the trophic structure of chicken feed, improve the immunologic function of chicken, strengthen the diseases prevention of chicken, resistance against diseases, Nanjing yellow chicken trunk coloring effect can be improved simultaneously, improve the conversion ratio of feed, can feed be saved, dosage can be reduced again and reduce feeding cost.Present invention also offers the preparation method of the yellow chicken breeding feed in described Nanjing.
The yellow chicken breeding feed in Nanjing of the present invention, comprises the following component with parts by weight: corn 40-60 part, wheat 5-15 part, dregs of beans 10-20 part, Kiwi berry 2-6 part, wheat bran 7-15 part, fly maggot 5-20 part, charcoal 2-6 part, bone meal 2-6 part, allicin 2-6 part, rapeseed oil 1-3 part, salt 0.3-0.4 part, multivitamin 0.1-0.3 part, lysine hydrochloride 0.1-0.3 part, methionine 0.05-0.1 part, threonine 0.05-0.1 part, feather nutrient 0.2-0.5 part and Chinese herb feed additive 0.1-0.4 part.The amount of the lutein of soma's deposition determines the painted organoleptic properties of the yellow chicken trunk in Nanjing, Kiwi berry is with the addition of in the yellow chicken breeding feed in Nanjing of the present invention, and containing abundant lutein in kiwifruit fruit, for yellow the growing of chicken in Nanjing provides enough lutein.Meanwhile, containing abundant antioxidant content in the pericarp of Kiwi berry, be conducive to the immunity improving the yellow chicken in Nanjing, improve its disease resistance.Add the nutritional labeling such as charcoal, bone meal in described feed, its main component of described charcoal is carbon, has stronger suction-operated, there is the effect strengthening the yellow chicken digestion power in Nanjing, in feed, add a small amount of charcoal powder, the yellow growth and development of chickens in Nanjing can be accelerated, improve the quality of meat.The powder product that described bone meal is made for raw material to raise bone, mainly containing calcium constituent and P elements, is used as the calcium phosphorus balance conditioning agent of feed, both can supplement calcium phosphorus and other compositions of the yellow chicken in Nanjing, and can strengthen again the appetite of the yellow chicken in Nanjing, and have no side effect.
Preferably, described wheat adopts whole grain to add, and whole grain adds wheat, makes Nanjing yellow chicken muscular stomach function more active, muscular stomach can be stimulated to grow, make alimentary canal more healthy, improve microbial enzymatic activities; Have many microorganisms on the surface of Intact wheat, feed manufacturing process can destroy the phytase and dextranase etc. of these microorganisms and generation thereof, and these enzymes are directly related to utilizing of the nutritional labelings such as phosphorus, amino acid, trace element.Intact wheat of feeding can also reduce water consumption, makes excreta drier, thus improves the quality of bedding and padding, and the generation and the coccidia that reduce leg disease grow.Intact wheat of feeding can improve the sweat in caecum, impels the propionic acid of higher concentration to generate, and reduces the quantity of salmonella in caecum.Add Intact wheat in addition and can also improve amino acid whose utilization rate.
Preferably, described fly maggot be engineering fly blow is positioned over fermentation medium prepared by described dregs of beans, described Kiwi berry and described wheat bran is raised obtained.It is later that the dregs of beans added in the yellow chicken breeding feed in Nanjing of the present invention is through fermentation, and due to " the concentrated effect " of fermentable and the generation of mycoprotein, grouts raw material protein content after fermentable improves greatly; Meanwhile, through the decomposition of microorganism, the crude fibre of decomposition nondigestible in dregs of beans can be decomposed, reduce the ANFs in material, improve the quality of dregs of beans raw material greatly, improve and digest and absorb rate.
Described fly maggot contains 16 kinds of primary amino acid, containing the several amino acids needed for chicken.In fly maggot, macroelement and micronutrient levels are also very abundant, have detected more than 17 kinds.Not only macroelement potassium, sodium, calcium, phosphorus content are higher, and trace element zinc, magnesium, iron, copper, selenium, germanium, Fe content are also higher.In fly maggot, the content of fat-soluble VA and VD is very abundant, and especially the content of VD can be suitable with the content of VD in fish liver.In water soluble vitamin, B family vitamin content is abundanter.In addition, fly maggot is also containing chitin, antibacterial peptide, antibacterial protein isoreactivity material.Described fly maggot is containing abundant shitosan and abundant antibacterial peptide, and described shitosan has the antibacterial activity of spectrum, significantly can reduce the use amount of antibiotics or not use antibiotic.
Preferably, described Chinese herb feed additive is choose the obtained plant extracts of nettle 60-70 part, dried orange peel 3-6 part, Radix Glycyrrhizae 5-20 part, felwort 2-3 part and purslane 20-30 part.Can the deficiency of some nutritional labelings in supplement feed containing abundant vitamin, trace element and active factors in described plant extracts, make it to be absorbed more fully, the metabolism be conducive to, promote that it grows, thus improve the production performance of the yellow chicken of efficiency of feed utilization and Nanjing.Containing polysaccharide, flavones and aldehydes matter in nettle, immunity and the oxidation resistance of the yellow chicken in Nanjing can be improved, maintain the normal equilibrium of the yellow chicken vivo environment in Nanjing, ensure the yellow chicken healthy development in Nanjing.Purslane has the function of clearing heat and detoxicating, loose blood detumescence, and has stronger bacteriostasis, also has good prevention effect to enteritis, coccus, coccidia and Escherichia coli etc.
Preferably, described multivitamin comprises: vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, biotin 2, calcium pantothenate and nicotinic acid, its carrier selects defatted rice bran.The growth that above component is mainly the yellow chicken in Nanjing provides nutrient, can maintain the healthy growth of the yellow chicken in Nanjing, effectively supplements nutritional labeling required in the yellow chicken growth course in Nanjing.
Present invention also offers the preparation method of the yellow chicken breeding feed in a kind of described Nanjing, comprise the following steps:
Step one, prepare culture medium
Take with the dregs of beans of parts by weight such as 10-20 part and wheat bran such as 7-15 part, be crushed to and can be crossed such as 40-60 mesh sieve, described Kiwi berry is added water and makes kiwi-fruit juice, described bean cake powder is added bacillus subtilis with described wheatfeed mix, modulate with described kiwi-fruit juice, obtained fermentation medium; The content of the described kiwi-fruit juice in described fermentation medium is 40%-50%.
Step 2, fly maggot are raised
Described fermentation medium is loaded in fermentation reactor, then engineering fly blow is spread in uniform in fermented and cultured primary surface, more even shakedown spills the fermentation medium that one deck can cover engineering fly blow on engineering fly blow, finally ferments.
Step 3, drying and crushing
Tunning step 2 prepared carries out low temperature drying successively, alternating temperature is dry and pulverize, obtained compound one; Tunning prepared by described step 2 is not separated convection drying, and described fly maggot is separated by the dregs of beans of described fermentation, described fly maggot effectively can be prevented at high temperature to be adhered, affect drying effect.Described alternating temperature drying can improve drying effect, is conducive to keeping the nutritional labeling of described fly maggot not by high temperature.
Step 4, the preparation of Chinese herb feed additive
Take with the nettle of parts by weight such as 60-70 part, dried orange peel such as 3-6 part, Radix Glycyrrhizae such as 5-20 part, felwort such as 2-3 part and purslane such as 20-30 part, wherein said nettle, described purslane and described felwort are Fresh Plants, it is directly added pulverizer and carry out pulverizing making beating, then obtained liquid slurry is dried, make powder; The dried orange peel of drying and licorice powder are broken into powder, described powder is mixed obtained Chinese herb feed additive.
Step 5, raw material mix
Take with the corn of parts by weight such as 40-60 part, charcoal such as 2-6 part, bone meal such as 2-6 part is pulverized; Take the compound one that obtains with the allicin of parts by weight such as 2-6 part, rapeseed oil such as 1-3 part, salt such as 0.3-0.4 part, multivitamin such as 0.1-0.3 part, lysine hydrochloride such as 0.1-0.3 part, methionine such as 0.05-0.1 part, threonine such as 0.05-0.1 part, feather nutrient such as 0.2-0.5 part and step 3 and the obtained Chinese herb feed additive powder of step 4 mixes obtained compound two
Prepared by step 6, finished product
Take with the wheat of parts by weight such as 5-15 part, whole grain adds in described compound two, mixes and gets product.
Preferably, in described step 2, every kilogram of described fermentation medium puts into the described engineering fly blow of such as 20000-70000 grain; Fermentation temperature is such as 30 DEG C-45 DEG C, and fermentation time is such as 3-5 days.
Preferably, the temperature of low temperature drying described in described step 3 is such as 60 DEG C-70 DEG C, time is such as 30-40min, the process of described alternating temperature drying is drying such as 20-30min at temperature such as 80 DEG C-100 DEG C, drying such as 50-60min at temperature such as 50 DEG C-60 DEG C, finally drying such as 30-40min at temperature such as 70 DEG C-80 DEG C.
Add Kiwi berry in the yellow chicken breeding feed in Nanjing of the present invention, Nanjing yellow chicken trunk coloring effect can be improved, meanwhile, containing abundant antioxidant content in the pericarp of Kiwi berry, be conducive to the immunity improving the yellow chicken in Nanjing, improve its disease resistance.Add the nutritional labeling such as charcoal, bone meal in described feed, both can supplement calcium phosphorus and other compositions of the yellow chicken in Nanjing, the yellow chicken digestion power in Nanjing and appetite can have been strengthened again, and have no side effect.Whole grain adds wheat, makes Nanjing yellow chicken muscular stomach function more active, muscular stomach can be stimulated to grow, make alimentary canal more healthy, improve microbial enzymatic activities; Add the dregs of beans raising after fermentation and digest and absorb rate.Add the trophic structure that described Chinese herb feed additive and fly maggot improve chicken feed, improve the immunologic function of chicken, strengthen the diseases prevention of chicken, resistance against diseases, improve the conversion ratio of feed simultaneously, can feed be saved, dosage can be reduced again and reduce feeding cost.Preparation method's method of the present invention is simple, safe and reliable, effectively improves poultry benefit.
Detailed description of the invention
Below by specific embodiment, technical scheme of the present invention is described in detail.But scope of the present invention is not limited to subordinate's embodiment.
Embodiment 1:
The yellow chicken breeding feed in a kind of Nanjing comprises the following component with parts by weight:
Corn 40 parts, wheat 15 parts, dregs of beans 20 parts, Kiwi berry 6 parts, 15 parts, wheat bran, fly maggot 20 parts, 6 parts, charcoal, bone meal 6 parts, allicin 6 parts, rapeseed oil 3 parts, salt 0.4 part, multivitamin 0.3 part, lysine hydrochloride 0.3 part, methionine 0.1 part, threonine 0.1 part, feather nutrient 0.5 part and Chinese herb feed additive 0.4 part.
Wherein, described wheat adopts whole grain to add, described fly maggot be engineering fly blow is positioned over fermentation medium prepared by described dregs of beans, described Kiwi berry and described wheat bran is raised obtained.
Wherein, described Chinese herb feed additive is choose the obtained plant extracts of nettle 70 parts, dried orange peel 3 parts, 5 parts, Radix Glycyrrhizae, felwort 2 parts and purslane 20 parts.
Wherein, described multivitamin comprises: vitamin D
3, vitamin K
3, Cobastab
1, Cobastab
2, Cobastab
6, Cobastab
12, biotin
2, calcium pantothenate and nicotinic acid, its carrier selects defatted rice bran.
The preparation method of the yellow chicken breeding feed in Nanjing of the present invention, comprises the following steps:
Step one, prepare culture medium
Take with the dregs of beans of parts by weight such as 20 parts and such as 15 parts, wheat bran, be crushed to and can cross such as 60 mesh sieves, described Kiwi berry is added water and makes kiwi-fruit juice, described bean cake powder is added bacillus subtilis with described wheatfeed mix, modulate with described kiwi-fruit juice, obtained fermentation medium; The content of the described kiwi-fruit juice in described fermentation medium is 50%.
Step 2, fly maggot are raised
Described fermentation medium is loaded in fermentation reactor, then engineering fly blow is spread in uniform in fermented and cultured primary surface, more even shakedown spills the fermentation medium that one deck can cover engineering fly blow on engineering fly blow, finally ferments; Wherein every kilogram of described fermentation medium puts into such as 70000 described engineering fly blows; Fermentation temperature is such as 30 DEG C, and fermentation time is such as 5 days.
Step 3, drying and crushing
Tunning step 2 prepared carries out low temperature drying successively, alternating temperature is dry and pulverize, obtained compound one; The temperature stating low temperature drying is such as 70 DEG C, and the time is such as 30min; The process of described alternating temperature drying is drying such as 20min at temperature such as 100 DEG C, drying such as 60min at temperature such as 50 DEG C, finally drying such as 40min at temperature such as 70 DEG C.
Step 4, the preparation of Chinese herb feed additive
Take with the nettle of parts by weight such as 70 parts, dried orange peel such as 6 parts, such as 20 parts, Radix Glycyrrhizae, felwort such as 3 parts and purslane such as 30 parts, wherein said nettle, described purslane and described felwort are Fresh Plants, it is directly added pulverizer and carry out pulverizing making beating, then obtained liquid slurry is dried, make powder; The dried orange peel of drying and licorice powder are broken into powder, described powder is mixed obtained Chinese herb feed additive.
Step 5, raw material mix
Take with the corn of parts by weight such as 40 parts, such as 6 parts, charcoal, bone meal is 6 parts of pulverizing such as; Take the compound one that obtains with the allicin of parts by weight such as 6 parts, rapeseed oil such as 3 parts, salt such as 0.4 part, multivitamin such as 0.3 part, lysine hydrochloride such as 0.3 part, methionine such as 0.1 part, threonine such as 0.1 part, feather nutrient such as 0.5 part and step 3 and the obtained Chinese herb feed additive powder of step 4 mixes obtained compound two.
Prepared by step 6, finished product
Take with the wheat of parts by weight such as 15 parts, whole grain adds in described compound two, mixes and gets product.
Embodiment 2:
The yellow chicken breeding feed in Nanjing of the present invention comprises the following component with parts by weight: corn 60 parts, wheat 5 parts, dregs of beans 10 parts, Kiwi berry 2 parts, 7 parts, wheat bran, fly maggot 5 parts, 2 parts, charcoal, bone meal 2 parts, allicin 2 parts, rapeseed oil 1 part, salt 0.3 part, multivitamin 0.1 part, lysine hydrochloride 0.1 part, methionine 0.05 part, threonine 0.05 part, feather nutrient 0.2 part and Chinese herb feed additive 0.1 part.
Wherein, described wheat adopts whole grain to add, described fly maggot be engineering fly blow is positioned over fermentation medium prepared by described dregs of beans, described Kiwi berry and described wheat bran is raised obtained.
Wherein, described Chinese herb feed additive is choose the obtained plant extracts of nettle 60 parts, dried orange peel 3 parts, 5 parts, Radix Glycyrrhizae, felwort 2 parts and purslane 20 parts.
Wherein, described multivitamin comprises: vitamin D
3, vitamin K
3, Cobastab
1, Cobastab
2, Cobastab
6, Cobastab
12, biotin
2, calcium pantothenate and nicotinic acid, its carrier selects defatted rice bran.
The preparation method of the yellow chicken breeding feed in Nanjing of the present invention, comprises the following steps:
Step one, prepare culture medium
Take with the dregs of beans of parts by weight such as 10 parts and such as 7 parts, wheat bran, be crushed to and can cross such as 40 mesh sieves, described Kiwi berry is added water and makes kiwi-fruit juice, described bean cake powder is added bacillus subtilis with described wheatfeed mix, modulate with described kiwi-fruit juice, obtained fermentation medium; The content of the described kiwi-fruit juice in described fermentation medium is 50%;
Step 2, fly maggot are raised
Described fermentation medium is loaded in fermentation reactor, then engineering fly blow is spread in uniform in fermented and cultured primary surface, more even shakedown spills the fermentation medium that one deck can cover engineering fly blow on engineering fly blow, finally ferments; Wherein every kilogram of described fermentation medium puts into such as 20000 described engineering fly blows; Fermentation temperature is such as 45 DEG C, and fermentation time is such as 3 days.
Step 3, drying and crushing
Tunning step 2 prepared carries out low temperature drying successively, alternating temperature is dry and pulverize, obtained compound one; The temperature stating low temperature drying is such as 60 DEG C, and the time is such as 30min; The process of described alternating temperature drying is drying such as 20min at temperature such as 100 DEG C, drying such as 50min at temperature such as 60 DEG C, finally drying such as 30min at temperature such as 80 DEG C.
Step 4, the preparation of Chinese herb feed additive
Take with the nettle of parts by weight such as 60 parts, dried orange peel such as 3 parts, such as 5 parts, Radix Glycyrrhizae, felwort such as 2 parts and purslane such as 20 parts, wherein said nettle, described purslane and described felwort are Fresh Plants, it is directly added pulverizer and carry out pulverizing making beating, then obtained liquid slurry is dried, make powder; The dried orange peel of drying and licorice powder are broken into powder, described powder is mixed obtained Chinese herb feed additive.
Step 5, raw material mix
Take with the corn of parts by weight such as 60 parts, such as 2 parts, charcoal, bone meal is 2 parts of pulverizing such as; Take the compound one that obtains with the allicin of parts by weight such as 2 parts, rapeseed oil such as 1 part, salt such as 0.3 part, multivitamin such as 0.1 part, lysine hydrochloride such as 0.1 part, methionine such as 0.05 part, threonine such as 0.05 part, feather nutrient such as 0.2 part and step 3 and the obtained Chinese herb feed additive powder of step 4 mixes obtained compound two.
Prepared by step 6, finished product
Take with the wheat of parts by weight such as 5 parts, whole grain adds in described compound two, mixes and gets product.
Embodiment 3:
The yellow chicken breeding feed in Nanjing of the present invention comprises the following component with parts by weight: corn 50 parts, wheat 10 parts, dregs of beans 15 parts, Kiwi berry 4 parts, 10 parts, wheat bran, fly maggot 15 parts, 4 parts, charcoal, bone meal 4 parts, allicin 4 parts, rapeseed oil 2 parts, salt 0.35 part, multivitamin 0.2 part, lysine hydrochloride 0.2 part, methionine 0.07 part, threonine 0.07 part, feather nutrient 0.4 part and Chinese herb feed additive 0.3 part.
Wherein, described wheat adopts whole grain to add, described fly maggot be engineering fly blow is positioned over fermentation medium prepared by described dregs of beans, described Kiwi berry and described wheat bran is raised obtained.
Wherein, described Chinese herb feed additive is choose the obtained plant extracts of nettle such as 65 parts, dried orange peel such as 4 parts, such as 10 parts, Radix Glycyrrhizae, felwort such as 2.5 parts and purslane such as 25 parts.
Wherein, described multivitamin comprises: vitamin D
3, vitamin K
3, Cobastab
1, Cobastab
2, Cobastab
6, Cobastab
12, biotin
2, calcium pantothenate and nicotinic acid, its carrier selects defatted rice bran.
The preparation method of the yellow chicken breeding feed in Nanjing of the present invention, comprises the following steps:
Step one, prepare culture medium
Take with the dregs of beans of parts by weight such as 15 parts and such as 10 parts, wheat bran, be crushed to and can cross such as 40 mesh sieves, described Kiwi berry is added water and makes kiwi-fruit juice, described bean cake powder is added bacillus subtilis with described wheatfeed mix, modulate with described kiwi-fruit juice, obtained fermentation medium; The content of the described kiwi-fruit juice in described fermentation medium is 45%.
Step 2, fly maggot are raised
Described fermentation medium is loaded in fermentation reactor, then engineering fly blow is spread in uniform in fermented and cultured primary surface, more even shakedown spills the fermentation medium that one deck can cover engineering fly blow on engineering fly blow, finally ferments; Wherein every kilogram of described fermentation medium puts into such as 50000 described engineering fly blows; Fermentation temperature is such as 45 DEG C, and fermentation time is such as 3 days.
Step 3, drying and crushing
Tunning step 2 prepared carries out low temperature drying successively, alternating temperature is dry and pulverize, obtained compound one; The temperature stating low temperature drying is such as 60 DEG C, and the time is such as 30min; The process of described alternating temperature drying is drying such as 20min at temperature such as 100 DEG C, drying such as 50min at temperature such as 60 DEG C, finally drying such as 30min at temperature such as 80 DEG C.
Step 4, the preparation of Chinese herb feed additive
Take with the nettle of parts by weight such as 65 parts, dried orange peel such as 4 parts, such as 10 parts, Radix Glycyrrhizae, felwort such as 2.5 parts and purslane such as 25 parts, wherein said nettle, described purslane and described felwort are Fresh Plants, it is directly added pulverizer and carry out pulverizing making beating, then obtained liquid slurry is dried, make powder; The dried orange peel of drying and licorice powder are broken into powder, described powder is mixed obtained Chinese herb feed additive.
Step 5, raw material mix
Take with the corn of parts by weight such as 50 parts, such as 4 parts, charcoal, bone meal is 4 parts of pulverizing such as; Take the compound one that obtains with the allicin of parts by weight such as 4 parts, rapeseed oil such as 2 parts, salt such as 0.35 part, multivitamin such as 0.2 part, lysine hydrochloride such as 0.2 part, methionine such as 0.07 part, threonine such as 0.07 part, feather nutrient such as 0.4 part and step 3 and the obtained Chinese herb feed additive powder of step 4 mixes obtained compound two
Prepared by step 6, finished product
Take with the wheat of parts by weight such as 5-15 part, whole grain adds in described compound two, mixes and gets product.
Result of the test of the present invention is as follows:
Test is carried out in feeding of broiler field, Nanjing town, Xixiangtang District, Nanning City, adopts the yellow chicken baby chick in Nanjing, totally 800, is divided into control group and test group, and test group is fed the yellow chicken breeding feed in Nanjing of the present invention.The formula forage that control group selects market to buy.Control group is identical with test group feeding and management method.Test index measures every weight of tested chicken, feed conversion ratio, survival rate, dressing percentage, abdominal fat and immune organ weight in table one, table two.
Table one, the yellow chicken feed in Nanjing of the present invention are on the impact of the yellow chicken growth performance in Nanjing
Table two, the yellow chicken feed in Nanjing of the present invention are on the impact of the yellow Immune Organs of Chicken in Nanjing
As can be seen from test data, the effect that the present invention possesses is:
Feeding process improves the conversion ratio of feed, improves commodity, reduces abdominal fat, improve meat.Improve the trophic structure of feed, there is nutrition and medicinal function, improve the immunity of the yellow chicken body in Nanjing.Feeding process reduces the generation of disease, decreases the use of medicine.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the embodiment described.