CN109123186B - Mixed fermentation type mulberry branch and leaf micro-storage chicken feed and chicken feeding method - Google Patents
Mixed fermentation type mulberry branch and leaf micro-storage chicken feed and chicken feeding method Download PDFInfo
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- CN109123186B CN109123186B CN201810975366.9A CN201810975366A CN109123186B CN 109123186 B CN109123186 B CN 109123186B CN 201810975366 A CN201810975366 A CN 201810975366A CN 109123186 B CN109123186 B CN 109123186B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/14—Pretreatment of feeding-stuffs with enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention discloses a mixed fermentation type mulberry branch and leaf micro-storage chicken feed which is characterized by comprising the following raw materials: mixing fermented mulberry branch and leaf micro-storage feed, rice bran, corn flour, dried fly maggots, soybean meal, peanut meal and eggshell powder; the invention also discloses a chicken feeding method based on the mixed fermentation type mulberry branch and leaf micro-storage chicken feed. According to the invention, by adopting the biologically fermented mulberry branch and leaf chicken feed, the contents of protein and beneficial bacteria of the chicken are improved, the growth speed of the chicken is accelerated, the laying rate of laying hens is improved aiming at the hens, and the mulberry leaf eggs with higher nutritional value are obtained.
Description
Technical Field
The invention relates to the field of feeds for poultry feeding, in particular to a mixed fermentation type mulberry branch and leaf micro-storage feed for chickens and a feeding method of chickens.
Background
The mulberry leaves are fed to chickens, which is ancient, Li Shizhen in Ben Cao gang mu says that the mulberry is the "east Shenmu", and the medicinal use of the mulberry leaves is first reported in Shen nong Ben Cao Jing. The content of crude protein in mulberry leaves is 2-3 times of that of corn, and the mulberry leaves are rich in nutrient components such as vitamin C, vitamin E, carotene and the like, the content of calcium exceeds that of red shrimp, the nutrient components of eggs are 3-5 times higher than those of common eggs, the proportion of egg yolks is obviously increased, the color of the egg yolks is more yellow, the strength of egg shells is also improved, the nutrient components of the eggs are also improved, particularly, the vitamin E is higher, and the ammonia concentration of the chicken coops is obviously reduced.
From 2016, the Guangxi river pool area begins to explore a technology for raising chickens by using mulberry branch and leaf micro-storage feed, and the mulberry branch and leaf micro-storage feed used by the technology comprises the following raw material components: 500 kg of mulberry branch and leaf, 250 kg of corn flour, 250 kg of rice bran and 3 bags/ton of microorgan fermenting bacteria. However, the practice shows that the chicken raising by using the mulberry twig micro-storage feed formula has the following defects: (1) the feed formula design is not scientific. (2) Too high content of mulberry branches and leaves and too cold. Some chicken breeds that are not tolerant to rough feeding develop diarrhea and death after several days of feeding. Meanwhile, the excessive feeding of mulberry branches and leaves can also inhibit the growth and development of chickens, and cause the phenomena of small skeletons, insufficient feeding and the like of the chickens. (3) The nutrition is not comprehensive and sufficient. The chicken grows slowly, does not grow meat, has less egg laying and small egg shape, and has limited improvement on the quality of chicken and eggs.
Probiotics is a kind of active microorganisms beneficial to a host, and is a general term for active beneficial microorganisms which are planted in the intestinal tract and reproductive system of animals and can produce exact health efficacy so as to improve the microbial ecological balance of the host and play beneficial roles. Probiotics have many benefits: diarrhea is effectively prevented or improved, the balance of intestinal flora can be broken by bad dietary habits or taking antibiotics, so that the diarrhea is caused, the supplement of probiotics is helpful for balancing the intestinal flora and recovering the normal intestinal function, and the diarrhea symptom is relieved; relief of lactose intolerance symptoms: can help human body decompose lactose, relieve uncomfortable symptoms such as diarrhea and flatulence, and can be eaten with milk; the long-term administration of probiotic can also prevent cardiovascular and cerebrovascular diseases and osteoporosis of the middle-aged and the elderly.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a mixed fermentation type mulberry branch and leaf micro-storage chicken feed and a chicken feeding method, which not only improve the protein content of chicken and the growth speed of broilers, but also improve the laying rate of laying hens and obtain mulberry leaf eggs with higher nutritional value; compared with the common eggs, the obtained finished chicken has higher protein content, lower cholesterol and active probiotics; the immunity of the chicken is higher, and the injection and the medication are seldom taken during the feeding period.
To achieve these objects and other advantages in accordance with the present invention, there is provided a mixed fermented mulberry branch and leaf micro-fermented chicken feed comprising the following raw materials: mixing fermented mulberry branch and leaf micro-storage feed, rice bran, corn flour, dried fly maggots, soybean meal, peanut meal and eggshell powder; the preparation method of the mixed fermentation type mulberry branch and leaf micro-storage feed comprises the following steps: the mulberry branches and leaves and the forage grass are respectively cut, crushed and scattered according to the weight parts of 400-600 parts of mulberry branches and leaves and 600 parts of 400-600 parts of forage grass, and the total weight part of the mulberry branches and leaves and the forage grass is 1000 parts, and the processed mulberry branches and leaves and the processed forage grass are uniformly stirred to obtain a mixture bottom material; adding 1-3 parts of zymophyte preparation into the mixture base material, uniformly stirring, placing for 22-26 hours in an open manner, and sealing and fermenting for 5-6 days to obtain the mixed fermentation type mulberry branch and leaf micro-storage feed.
Preferably, 45-203 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 48-155 parts of rice bran, 545-731 parts of corn flour, 45-55 parts of dried fly maggots, 0-105 parts of bean pulp, 18-55 parts of peanut pulp and 0-55 parts of eggshell powder; the zymocyte preparation comprises: probiotic bacteria in an amount of not less than 1.0X 1010cfu/g; acid protein, the enzyme activity unit of which is not less than 100 u/g; xylanase, the enzyme activity unit of which is not less than 500 u/g; lactic acid, which is not less than 1.5% of the total weight of the zymocyte preparation; a small peptide protein which is not less than 12.0% of the total weight of the zymocyte preparation.
Preferably, the mixed fermentation type mulberry branch and leaf micro-storage feed comprises 50 parts of mulberry branch and leaf micro-storage feed, 150 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.
Preferably, the mixed fermentation type mulberry branch and leaf micro-storage feed comprises 100 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.
Preferably, 150 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 50 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.
Preferably, the mixed fermentation type mulberry branch and leaf micro-storage feed comprises 200 parts of corn meal, 680 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.
Preferably, the mixed fermentation type mulberry branch and leaf micro-storage feed comprises 200 parts of corn flour, 730 parts of fly maggot stems and 50 parts of soybean meal.
Preferably, 200 parts of mixed fermentation type mulberry twig micro-storage feed, 730 parts of corn flour, 50 parts of dried fly maggots and 20 parts of peanut meal;
preferably, 200 parts of mixed fermentation type mulberry twig micro-storage feed, 550 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggots and 50 parts of peanut meal;
a method for feeding breeding hens applies the mixed fermentation type mulberry branch and leaf micro-storage feed, and comprises the following specific steps:
on the 1 st to 5 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 45-55 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 155 parts of rice bran 145-sand, 685 parts of corn flour 675-sand, 48-53 parts of fly maggot stems, 48-52 parts of bean pulp and 18-22 parts of peanut pulp, wherein the feeding amount is 50-75 g/stick;
on the 6 th to 10 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 95-105 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 98-101 parts of rice bran, 678-683 parts of corn flour, 48-51 parts of dried fly maggots, 48-52 parts of bean pulp and 18-21 parts of peanut meal, wherein the feeding amount is 50-75 g/piece;
on the 11 th to 15 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 152 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 48-51 parts of rice bran, 678 corn flour, 682 parts of sand-containing rice meal, 48-51 parts of dried fly larvae, 49-51 parts of bean pulp and 18-21 parts of peanut meal, wherein the feeding amount is 50-75 g/plant;
the chicken feed comprises the following raw materials in parts by weight from the 16 th day of feeding to 15 days before sale of finished chicken: 201 parts of mixed fermentation type mulberry branch and leaf micro-storage feed 196-;
15 days before the finished chicken is sold, the chicken feed for feeding comprises the following raw materials in parts by weight: 203 parts of mixed fermentation type mulberry twig micro-storage feed 198-;
laying hens, wherein the chicken feed fed when the hens begin laying eggs comprises the following raw materials in parts by weight: 210 parts of mixed fermentation type ramulus mori micro-storage feed mulberry feed 198-545-550 parts of corn meal, 98-102 parts of soybean meal, 48-52 parts of eggshell powder, 48-52 parts of fly maggot dry and 48-52 parts of peanut meal.
Preferably, after the 11 th day of feeding, before the chicken is fed with the chicken feed, the growth promoter needs to be fed in advance, and the weight ratio of the growth promoter to the fed feed is 3: 100, respectively; the preparation method of the growth promoter comprises the following steps:
taking the lithospermum tea, and mixing sunflower seeds according to the weight ratio of 1: 2, grinding into powder of 50-60 meshes, extracting with 20-95% ethanol water solution, and carrying out solid-liquid separation to obtain an extracting solution A; extracting the filter residue with pure water to obtain an extracting solution B; mixing the extractive solutions A and B, vacuum evaporating under reduced pressure to remove ethanol, concentrating, standing, and filtering to obtain crude extractive solution; mixing the crude extract with choline chloride according to the ratio of 3: 1 part by weight of the growth promoter is obtained by uniformly mixing.
The invention at least comprises the following beneficial effects: the mulberry branch and leaf micro-storage chicken feed is prepared by fermenting high-protein mulberry branches and leaves and pasture as main raw materials under the action of zymophyte, the zymophyte preparation is directly added into the feed without being cultured into a bacterial liquid, operation steps are reduced, rice bran, corn flour, dried fly maggots, bean pulp, peanut meal and egg shell powder are supplemented, and the mixed fermentation type mulberry branch and leaf micro-storage chicken feed suitable for feeding chickens is obtained by uniformly mixing.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified.
< example 1>:
the method for preparing the mixed fermentation type mulberry branch and leaf micro-storage feed comprises the following steps: taking 400 parts of mulberry branches and leaves and 600 parts of forage grass according to parts by weight, cutting, crushing and scattering the mulberry branches and leaves and the forage grass respectively, and uniformly stirring the processed mulberry branches and leaves and the forage grass to obtain a mixture base material; adding 3 parts of zymophyte preparation into the mixture bottom material, stirring uniformly, placing for 26 hours in an open mouth, sealing and fermenting for 6 days to obtain the mixed fermentation type mulberry branch and leaf micro-storage feed. Wherein, the zymocyte preparation comprises: probiotic bacteria in an amount of not less than 1.0X 1010cfu/g; acid protein, the enzyme activity unit of which is not less than 100 u/g; xylanase, the enzyme activity unit of which is not less than 500 u/g; lactic acid, which is not less than 1.5% of the total weight of the zymocyte preparation; a small peptide protein which is not less than 12.0% of the total weight of the zymocyte preparation.
Mixing and stirring uniformly according to 50 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 150 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp.
< example 2>:
the method for preparing the mixed fermentation type mulberry branch and leaf micro-storage feed comprises the following steps: taking 400 parts of mulberry branches and leaves and 600 parts of forage grass according to parts by weight, cutting, crushing and scattering the mulberry branches and leaves and the forage grass respectively, and uniformly stirring the processed mulberry branches and leaves and the forage grass to obtain a mixture base material; adding 3 parts of zymocyte preparation into the mixture bottom material, stirring uniformly, placing for 26 hours in an open mouth, sealing and fermenting for 6 days to obtain the mixed fermentation type mulberry branch and leafMicro-storage feed. Wherein, the zymocyte preparation comprises: probiotic bacteria in an amount of not less than 1.0X 1010cfu/g; acid protein, the enzyme activity unit of which is not less than 100 u/g; xylanase, the enzyme activity unit of which is not less than 500 u/g; lactic acid, which is not less than 1.5% of the total weight of the zymocyte preparation; a small peptide protein which is not less than 12.0% of the total weight of the zymocyte preparation.
Mixing and stirring uniformly according to 50 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 150 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp.
< example 3>:
the method for preparing the mixed fermentation type mulberry branch and leaf micro-storage feed comprises the following steps: taking 500 parts of mulberry branches and leaves and 500 parts of forage grass according to parts by weight, cutting, crushing and scattering the mulberry branches and leaves and the forage grass respectively, and uniformly stirring the processed mulberry branches and leaves and the forage grass to obtain a mixture bottom material; adding 1 part of zymophyte preparation into the mixture base material, uniformly stirring, placing for 22 hours in an open manner, and sealing and fermenting for 5 days to obtain the mixed fermentation type mulberry branch and leaf micro-storage feed. Wherein, the zymocyte preparation comprises: probiotic bacteria in an amount of not less than 1.0X 1010cfu/g; acid protein, the enzyme activity unit of which is not less than 100 u/g; xylanase, the enzyme activity unit of which is not less than 500 u/g; lactic acid, which is not less than 1.5% of the total weight of the zymocyte preparation; a small peptide protein which is not less than 12.0% of the total weight of the zymocyte preparation.
150 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 50 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggot, 50 parts of bean pulp and 20 parts of peanut pulp are mixed and stirred uniformly.
< example 4>:
the method for preparing the mixed fermentation type mulberry branch and leaf micro-storage feed comprises the following steps: taking 500 parts of mulberry branches and leaves and 500 parts of forage grass according to parts by weight, cutting, crushing and scattering the mulberry branches and leaves and the forage grass respectively, and uniformly stirring the processed mulberry branches and leaves and the forage grass to obtain a mixture bottom material; adding 3 parts of zymophyte preparation into the mixture bottom material, stirring uniformly, placing for 26 hours in an open mouth, sealing and fermenting for 5 days to obtain the mixed fermentation type mulberry branch and leaf micro-storage feed. Wherein, the zymocyte preparation comprises: probiotic bacteria, whichThe content is not less than 1.0 × 1010cfu/g; acid protein, the enzyme activity unit of which is not less than 100 u/g; xylanase, the enzyme activity unit of which is not less than 500 u/g; lactic acid, which is not less than 1.5% of the total weight of the zymocyte preparation; a small peptide protein which is not less than 12.0% of the total weight of the zymocyte preparation.
200 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp are mixed and stirred uniformly.
< example 5>:
the mixed fermentation type mulberry branch and leaf micro-ingredient feed was prepared according to the method for preparing the mixed fermentation type mulberry branch and leaf micro-ingredient feed of example 4;
200 parts of mulberry feed, 730 parts of corn flour, 50 parts of dried maggots and 20 parts of peanut meal, which are mixed and stirred uniformly.
< example 6>:
the mixed fermentation type mulberry branch and leaf micro-ingredient feed was prepared according to the method for preparing the mixed fermentation type mulberry branch and leaf micro-ingredient feed of example 4;
according to the method, 200 parts of mixed fermentation type mulberry twig micro-storage feed, 550 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggots and 50 parts of peanut meal are mixed and stirred uniformly.
< example 7>:
a method for raising chickens adopts mixed fermentation type mulberry twig micro-storage chicken feed, and comprises the following specific steps:
the mixed fermentation type mulberry branch and leaf micro-ingredient feed was prepared according to the method for preparing the mixed fermentation type mulberry branch and leaf micro-ingredient feed of example 4;
feeding or purchasing big chicks with age of more than 40 days and size of more than 0.6 kg/chicks for feeding;
on the 1 st to 5 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 45 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 145 parts of rice bran, 675 parts of corn meal, 48 parts of dried fly maggots, 48 parts of bean pulp and 18 parts of peanut meal, wherein the feeding amount is 50-75 g/grain;
on the 6 th to 10 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 95 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 98 parts of rice bran, 678 parts of corn flour, 48 parts of dried fly maggots, 48 parts of bean pulp and 18 parts of peanut pulp, wherein the feeding amount is 50-75 g/grain;
on the 11 th to 15 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 146 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 48 parts of rice bran, 678 parts of corn flour, 48 parts of dried maggots, 49 parts of bean pulp and 18 parts of peanut meal, wherein the feeding amount is 50-75 g/grain;
the chicken feed comprises the following raw materials in parts by weight from the 16 th day of feeding to 15 days before sale of finished chicken: 196 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 678 parts of corn flour, 48 parts of dried maggots and 48 parts of soybean meal, wherein the feeding amount is 75-125 g/soybean;
15 days before the finished chicken is sold, the chicken feed for feeding comprises the following raw materials in parts by weight: 198 parts of mixed fermentation type mulberry twig micro-storage feed, 728 parts of corn flour, 49 parts of dried fly maggots and 18 parts of peanut meal, wherein the feeding amount is 150 g/machine of 125-;
laying hens, wherein the chicken feed fed when the hens begin laying eggs comprises the following raw materials in parts by weight: 198 parts of mixed fermentation type ramulus mori micro-storage feed, 545 parts of corn flour, 98 parts of soybean meal, 48 parts of eggshell powder, 48 parts of dried fly maggots and 48 parts of peanut meal.
< example 8>:
a method for raising chickens adopts mixed fermentation type mulberry twig micro-storage chicken feed, and comprises the following specific steps:
the mixed fermentation type mulberry branch and leaf micro-ingredient feed was prepared according to the method for preparing the mixed fermentation type mulberry branch and leaf micro-ingredient feed of example 4;
feeding or purchasing big chicks with age of more than 40 days and size of more than 0.6 kg/chicks for feeding;
on the 1 st to 5 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 55 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 155 parts of rice bran, 685 parts of corn flour, 53 parts of dried fly maggots, 52 parts of bean pulp and 22 parts of peanut meal, wherein the feeding amount is 50-75 g/pig;
on the 6 th to 10 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 105 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 101 parts of rice bran, 683 parts of corn flour, 51 parts of dried fly maggots, 52 parts of bean pulp and 21 parts of peanut pulp, wherein the feeding amount is 50-75 g/piece;
on the 11 th to 15 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 152 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 51 parts of rice bran, 682 parts of corn meal, 51 parts of dried fly maggots, 51 parts of bean pulp and 21 parts of peanut meal, wherein the feeding amount is 50-75 g/grain;
the chicken feed comprises the following raw materials in parts by weight from the 16 th day of feeding to 15 days before sale of finished chicken: 201 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 682 parts of corn flour, 51 parts of dried fly maggots and 51 parts of soybean meal, wherein the feeding amount is 75-125 g/pig;
15 days before the finished chicken is sold, the chicken feed for feeding comprises the following raw materials in parts by weight: 203 parts of mixed fermentation type mulberry twig micro-storage feed, 731 parts of corn flour, 51 parts of dried fly maggots and 21 parts of peanut meal, wherein the feeding amount is 150 g/machine of 125-;
laying hens, wherein the chicken feed fed when the hens begin laying eggs comprises the following raw materials in parts by weight: 210 parts of mixed fermentation type ramulus mori micro-storage feed mulberry feed, 555 parts of corn flour, 102 parts of soybean meal, 52 parts of eggshell powder, 52 parts of dried fly maggots and 52 parts of peanut meal.
< example 9>:
a method for raising chickens adopts mixed fermentation type mulberry twig micro-storage chicken feed, and comprises the following specific steps:
the mixed fermentation type mulberry branch and leaf micro-ingredient feed was prepared according to the method for preparing the mixed fermentation type mulberry branch and leaf micro-ingredient feed of example 4;
feeding or purchasing big chicks with age of more than 40 days and size of more than 0.6 kg/chicks for feeding;
on the 1 st to 5 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 50 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 150 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp, wherein the feeding amount is 50-75 g/grain;
on the 6 th to 10 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 100 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 100 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp, wherein the feeding amount is 50-75 g/grain;
on the 11 th to 15 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 150 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 50 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp, wherein the feeding amount is 50-75 g/grain;
the chicken feed comprises the following raw materials in parts by weight from the 16 th day of feeding to 15 days before sale of finished chicken: 200 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 680 parts of corn flour, 50 parts of dried fly maggots and 50 parts of soybean meal, wherein the feeding amount is 75-125 g/soybean;
15 days before the finished chicken is sold, the chicken feed for feeding comprises the following raw materials in parts by weight: 200 parts of mixed fermentation type mulberry twig micro-storage feed, 730 parts of corn flour, 50 parts of dried fly maggots and 20 parts of peanut meal, wherein the feeding amount is 125-;
laying hens, wherein the chicken feed fed when the hens begin laying eggs comprises the following raw materials in parts by weight: 200 parts of mixed fermentation type ramulus mori micro-storage feed mulberry feed, 550 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggots and 50 parts of peanut meal.
< example 10>:
a method for raising chickens adopts mixed fermentation type mulberry twig micro-storage chicken feed, and comprises the following specific steps:
the mixed fermentation type mulberry branch and leaf micro-ingredient feed was prepared according to the method for preparing the mixed fermentation type mulberry branch and leaf micro-ingredient feed of example 4;
feeding or purchasing big chicks with age of more than 40 days and size of more than 0.6 kg/chicks for feeding;
on the 1 st to 5 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 50 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 150 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp, wherein the feeding amount is 50-75 g/grain;
on the 6 th to 10 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 100 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 100 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp, wherein the feeding amount is 50-75 g/grain;
on the 11 th to 15 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 150 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 50 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp, wherein the feeding amount is 50-75 g/grain;
the chicken feed comprises the following raw materials in parts by weight from the 16 th day of feeding to 15 days before sale of finished chicken: 200 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 730 parts of corn flour, 50 parts of dried fly maggots and 50 parts of soybean meal, wherein the feeding amount is 75-125 g/soybean;
15 days before the finished chicken is sold, the chicken feed for feeding comprises the following raw materials in parts by weight: 200 parts of mixed fermentation type mulberry twig micro-storage feed, 730 parts of corn flour, 50 parts of dried fly maggots and 20 parts of peanut meal, wherein the feeding amount is 125-;
laying hens, wherein the chicken feed fed when the hens begin laying eggs comprises the following raw materials in parts by weight: 200 parts of mixed fermentation type ramulus mori micro-storage feed mulberry feed, 550 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggots and 50 parts of peanut meal.
After the 11 th day of feeding, before the chicken is fed with the feed, the growth promoter needs to be fed in advance, and the weight ratio of the growth promoter to the fed feed is 3: 100, respectively; the preparation method of the growth promoter comprises the following steps:
taking the lithospermum tea, and mixing sunflower seeds according to the weight ratio of 1: 2, grinding into powder of 50-60 meshes, extracting with 20-95% ethanol water solution, and carrying out solid-liquid separation to obtain an extracting solution A; extracting the filter residue with pure water to obtain an extracting solution B; mixing the extractive solutions A and B, vacuum evaporating under reduced pressure to remove ethanol, concentrating, standing, and filtering to obtain crude extractive solution; mixing the crude extract with choline chloride according to the ratio of 3: 1 part by weight of the growth promoter is obtained by uniformly mixing.
< comparative example 1> a mulberry leaf chicken feed and a method for producing eggs with a high protein content
The mulberry leaf chicken feed comprises the following raw materials in parts by weight:
23kg of black bean powder, 22kg of corn powder, 13kg of rice bran, 11.2kg of wheat bran, 11.5kg of soybean meal, 5kg of mulberry leaf extract, 3kg of medlar extract, 2kg of mulberry extract, 1kg of carrot extract, 1kg of nut powder, 1kg of vegetable powder, 1kg of hawthorn powder, 0.6kg of calcium hydrophosphate and 0.07kg of salt;
the preparation method of the mulberry leaf extract comprises the following steps:
weighing a proper amount of mulberry leaves, soaking for 0.5h, adding 12 times of water, performing ultrasonic extraction at 30 ℃ for 160min with ultrasonic power of 300W, concentrating the extracting solution to be viscous, drying at 40 ℃, crushing, and sieving with a 80-mesh sieve to obtain the mulberry leaf extract for later use.
The preparation method of the medlar extract comprises the following steps:
weighing a proper amount of medlar, soaking for 0.7h, adding 18 times of water, performing ultrasonic extraction at 40 ℃ for 150min with the ultrasonic power of 240W, concentrating the extracting solution to be viscous, drying at 40 ℃, crushing, and sieving with a 80-mesh sieve to obtain the medlar extract for later use.
The preparation method of the mulberry extract comprises the following steps:
weighing a proper amount of mulberries, soaking for 0.5h, heating, decocting and extracting for 3 times, adding 15 times of water by weight for the first time, extracting for 1h, adding 13 times of water by weight for the second time, extracting for 0.6h, adding 16 times of water by weight for the third time, extracting for 0.5h, filtering each time, combining filtrates, concentrating the filtrate to be viscous, drying at 40 ℃, crushing, and sieving with a 80-mesh sieve to obtain the mulberry extract for later use.
The preparation method of the carrot extract comprises the following steps:
weighing an appropriate amount of carrot, soaking for 0.6h, performing reflux extraction for three times, adding 30 times of water by weight for the first time, extracting for 2h, adding 16 times of water by weight for the second time, extracting for 0.8h, adding 12 times of water by weight for the third time, extracting for 1.5h, filtering each time, combining filtrates, concentrating the filtrate to be viscous, drying at 40 ℃, crushing, and sieving with a 80-mesh sieve to obtain the carrot extract for later use.
The mulberry leaf chicken feed is prepared by the following method:
according to the formula, the black bean powder, the corn flour, the rice bran, the wheat bran, the bean pulp, the mulberry leaf extract, the medlar extract, the mulberry extract, the carrot extract, the vegetable powder, the hawthorn powder, the calcium hydrophosphate and the salt are mixed uniformly to obtain the black bean powder.
< comparative example 2> preparation method of microbial fermentation antibiotic-free feed for broiler chickens
1. And (3) resuscitation: weighing 3Kg of special feed fermentation complex microbial inoculum developed and developed by Guangzhou agricultural crown biotechnology limited, putting the special feed fermentation complex microbial inoculum into a recovery container, adding warm water with the temperature of 25-30 ℃ and the water amount of 12Kg, fully stirring, and then sealing and standing for 8 hours to form recovery bacterial liquid;
2. fermentation: diluting the bacterial liquid recovered in the step 1 into 300Kg of bacterial liquid diluent, putting the bacterial liquid diluent and 1000Kg of basic ration of the broiler chickens into fermentation equipment, fully stirring, sealing and fermenting, and stirring for 10min at regular intervals of 1h in the fermentation process so that the materials are fully fermented until the fermented materials have slight acid fragrance, and stopping fermentation;
the basic daily ration for the broiler is not added with medicaments and chemical additives harmful to human bodies and animals, and comprises the following main components in parts by weight: 500-600 parts of corn flour, 180-250 parts of soybean meal, 20-50 parts of silkworm excrement, 30-50 parts of mulberry leaf powder, 10-50 parts of stone powder, 2-5 parts of salt, 0-5 parts of DL-methionine, 0-3 parts of L-lysine, 10-20 parts of edible oil, 0-50 parts of premix for broiler chickens and 5-20 parts of calcium hydrophosphate, wherein the raw materials are purchased from the market. Different basic daily rations are prepared according to different growing periods (1-3 weeks, 4-7 weeks and 8-10 weeks) of the broilers. The basic ration comprises the following components:
| number of parts | 1-3 weeks | 4-7 weeks | 8-10 weeks |
| Corn flour | 500 | 600 | 600 |
| Soybean meal powder | 250 | 200 | 180 |
| Silkworm excrement | 20 | 35 | 50 |
| Mulberry leaf powder | 30 | 40 | 50 |
| Stone powder | 12 | 11 | 11 |
| Salt | 5 | 3 | 5 |
| DL-methionine | 4 | 2 | 0 |
| L-lysine | 3 | 2 | 0 |
| Edible oil | 10 | 10 | 20 |
| Premix for broiler chicken | 31 | 16 | 40 |
| Calcium hydrogen phosphate | 10 | 10 | 10 |
Experimental example:
measurement experiment
The contents of protein, beneficial viable bacteria, valine and lysine in the mixed fermentation type mulberry branch and leaf micro-storage chicken feed and the comparative feed are determined as follows:
the formula of the feed of comparative example 2 was selected at 8-10 weeks;
the total number of effective viable colonies is detected by GB 4789.2-94;
TABLE 1
As can be seen from Table 1, the protein content of the chicken feeds of examples 1-6 is higher than that of the traditional mulberry leaf chicken feed of comparative example 1, compared with the fermentation by using mulberry leaf powder, the effect obtained by directly fermenting mulberry branches and leaves is better, the processing steps are reduced, and the production efficiency is improved; meanwhile, compared with comparative examples 1 and 2, the chicken in the embodiment of the invention has more beneficial viable bacteria and stronger resistance, and the disease rate can be effectively reduced in the growth process.
Testing the growth condition and egg laying condition of the chicken:
selecting 200 healthy big chicks with age of more than 40 days and size of more than 0.6 kilogram per chick and 50 female chicks with age of more than 40 days and size of more than 0.6 kilogram per chick, performing a contrast test on a data acquisition sample, randomly dividing 250 chicks into 5 groups of 50 chicks each, and ensuring that each group has 10 female chicks, wherein 4 groups are test groups and 1 group is a blank contrast group;
the 4 test groups were fed according to the methods of examples 7-10, respectively;
the blank control group was raised as follows:
in the process of feeding finished chickens, on days 1-15, the chicken feed fed by the method comprises the following raw materials in parts by weight: 150 parts of rice bran, 680 parts of corn flour, 50 parts of bean pulp and 50 parts of peanut meal, wherein the feeding amount is 50-75 g/machine;
the chicken feed comprises the following raw materials in parts by weight from the 16 th day of feeding to 15 days before sale of finished chicken: 680 parts of corn flour, 50 parts of bean pulp and 20 parts of peanut meal, wherein the feeding amount is 75-125 g/grain;
15 days before the finished chicken is sold, the chicken feed for feeding comprises the following raw materials in parts by weight: 730 parts of corn flour, 50 parts of dried fly maggots and 20 parts of peanut meal, wherein the feeding amount is 150 g/grain of 125-;
laying hens, wherein the chicken feed fed when the hens begin laying eggs comprises the following raw materials in parts by weight: 550 parts of corn flour, 100 parts of bean pulp, 50 parts of eggshell powder and 20 parts of peanut meal.
Other growth conditions 5 groups were identical and were raised for 90 days.
TABLE 2
As can be seen from the table 2, the chicken obtained by adopting the chicken feed and the feeding method has the advantages of high growth rate, high survival rate, strong resistance, high laying rate of hens and better market prospect.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the invention may be embodied with additional modifications as would be readily apparent to those skilled in the art, and the invention is therefore not limited to the details given herein and to the embodiments shown and described without departing from the generic concept as defined by the claims and their equivalents.
Claims (6)
1. A mixed fermentation type mulberry branch and leaf micro-storage chicken feed is characterized by comprising the following raw materials: 45-203 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 48-155 parts of rice bran, 545-731 parts of corn flour, 45-55 parts of dried fly maggots, 0-105 parts of soybean meal, 18-55 parts of peanut meal and 0-55 parts of eggshell powder; the preparation method of the mixed fermentation type mulberry branch and leaf micro-storage feed comprises the following steps: the mulberry branches and leaves and the pasture are cut, crushed and scattered respectively according to the weight parts of 400-600 parts of mulberry branches and leaves and 400-600 parts of pasture, and the total weight part of the mulberry branches and leaves and the pasture is 1000 parts, and the processed mulberry branches and leaves and the pasture are uniformly stirred to obtain a mixture base material; adding 1-3 parts of zymophyte preparation into the mixture base material, uniformly stirring, placing for 22-26 hours in an open manner, and sealing and fermenting for 5-6 days to obtain mixed fermentation type mulberry branch and leaf micro-storage feed;
the zymocyte preparation comprises: probiotic bacteria in an amount of not less than 1.0X 1010cfu/g; acid protein, the enzyme activity unit of which is not less than 100 u/g; xylanase, the enzyme activity unit of which is not less than 500 u/g; lactic acid, which is not less than 1.5% of the total weight of the zymocyte preparation; a small peptide protein which is not less than 12.0% of the total weight of the zymocyte preparation.
2. The chicken feed of claim 1, comprising the following raw materials: 50 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 150 parts of rice bran, 680 parts of corn flour, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp.
3. The chicken feed according to claim 1, wherein the mixed fermentation type mulberry branch and leaf micro-storage feed comprises 100 parts of rice bran, 680 parts of corn meal, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp.
4. The chicken feed according to claim 1, wherein the mixed fermentation type mulberry branch and leaf micro-storage feed comprises 150 parts of rice bran 50 parts, 680 parts of corn meal, 50 parts of dried fly maggots, 50 parts of bean pulp and 20 parts of peanut pulp.
5. A method for raising chickens, which is characterized in that the mixed fermentation type mulberry twig micro-storage feed in claim 1 is applied, and the specific method comprises the following steps:
on the 1 st to 5 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 45-55 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 155 parts of rice bran 145-sand, 685 parts of corn flour 675-sand, 48-53 parts of fly maggot stems, 48-52 parts of bean pulp and 18-22 parts of peanut pulp, wherein the feeding amount is 50-75 g/stick;
on the 6 th to 10 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 95-105 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 98-101 parts of rice bran, 678-683 parts of corn flour, 48-51 parts of dried fly maggots, 48-52 parts of bean pulp and 18-21 parts of peanut meal, wherein the feeding amount is 50-75 g/piece;
on the 11 th to 15 th days of feeding, the chicken feed fed by the feed comprises the following raw materials in parts by weight: 152 parts of mixed fermentation type mulberry branch and leaf micro-storage feed, 48-51 parts of rice bran, 678 corn flour, 682 parts of sand-containing rice meal, 48-51 parts of dried fly larvae, 49-51 parts of bean pulp and 18-21 parts of peanut meal, wherein the feeding amount is 50-75 g/plant;
the chicken feed comprises the following raw materials in parts by weight from the 16 th day of feeding to 15 days before sale of finished chicken: 201 parts of mixed fermentation type mulberry branch and leaf micro-storage feed 196-;
15 days before the finished chicken is sold, the chicken feed for feeding comprises the following raw materials in parts by weight: 203 parts of mixed fermentation type mulberry twig micro-storage feed mulberry feed 198-;
laying hens, wherein the chicken feed fed when the hens begin laying eggs comprises the following raw materials in parts by weight: 195-minus 205 parts of mixed fermentation type mulberry twig micro-storage feed, 545-minus 555 parts of corn meal, 95-105 parts of soybean meal, 45-55 parts of eggshell powder, 45-55 parts of fly maggot dry and 45-55 parts of peanut meal.
6. The method for feeding chickens according to claim 5, wherein the growth promoter is fed to the chickens in advance before the chickens are fed with the feed after the 11 th day of feeding, and the weight ratio of the growth promoter to the feed is 3: 100, respectively; the preparation method of the growth promoter comprises the following steps:
taking the lithospermum tea, and mixing sunflower seeds according to the weight ratio of 1: 2, grinding into powder of 50-60 meshes, extracting with 20-95% ethanol water solution, and carrying out solid-liquid separation to obtain an extracting solution A; extracting the filter residue with pure water to obtain an extracting solution B; mixing the extractive solutions A and B, vacuum evaporating under reduced pressure to remove ethanol, concentrating, standing, and filtering to obtain crude extractive solution; mixing the crude extract with choline chloride according to the ratio of 3: 1 part by weight of the growth promoter is obtained by uniformly mixing.
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| CN102696872A (en) * | 2012-06-14 | 2012-10-03 | 李京川 | Laying hen feed added with mulberry twigs and mulberry leaves and processing method of same |
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