CN112106901A - Feed for improving production performance of laying hens in hot period in egg laying peak period - Google Patents

Feed for improving production performance of laying hens in hot period in egg laying peak period Download PDF

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Publication number
CN112106901A
CN112106901A CN202011142821.0A CN202011142821A CN112106901A CN 112106901 A CN112106901 A CN 112106901A CN 202011142821 A CN202011142821 A CN 202011142821A CN 112106901 A CN112106901 A CN 112106901A
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percent
laying
vitamin
laying hens
production performance
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宋瑜
何鑫
殷博
刘佳莉
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Hebei University of Environmental Engineering
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Hebei University of Environmental Engineering
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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
    • 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
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • 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
    • 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
    • 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
    • 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
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • 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
    • A23K20/174—Vitamins
    • 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
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • 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
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/30—Oligoelements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention discloses a chicken feed for improving the production performance of laying hens in a hot period in an egg laying peak period, which comprises the following components: yellow corn, wheat middling, soybean meal, peanut kernel cakes, fish meal, fish oil, calcium hydrophosphate, stone powder, compound vitamins, trace element additives, methionine and salt. The chicken feed prepared by the invention is applied to the laying peak period of laying hens in a hot season, can effectively improve the laying performance of the laying hens, reduce the death and culling rate, improve the laying rate of the laying hens in the peak period, increase the egg weight and improve the breeding benefit.

Description

Feed for improving production performance of laying hens in hot period in egg laying peak period
Technical Field
The invention belongs to the technical field of feeds, particularly relates to a laying hen feed, and particularly relates to a feed for improving the production performance of laying hens in a hot period in an egg laying peak period and a preparation method thereof.
Background
Eggs have very high nutritional value and become essential food on dining tables. At present, although the laying hen breeding industry in China tends to intensive and scale mode development, the breeding scale is still relatively limited, the professional breeding technology level is low, the period of laying hen utilization is not long, and the ideal production efficiency is not achieved.
The physiological function of laying hens in the egg laying peak period is the most vigorous, so the valuable period must be effectively utilized by the laying hens for feeding, however, the optimum temperature of laying hens is 18-24 ℃, if the laying hens brood in early spring, the egg laying peak period of a chicken flock is in summer, the feed intake of the chickens is reduced due to hot weather, the optimum temperature of laying hens for laying eggs is difficult to achieve due to hot weather, meanwhile, the humidity in a house is increased, escherichia coli is suitable for growth and breeding, and the chickens are susceptible to colibacillosis in vivo, so that the eggs laying of the laying hens are difficult to reach the peak. How to improve the production performance of the laying hens in the hot period is a problem to be solved urgently.
Patent CN1943592A discloses an anti-heat stress pharmaceutical composition for poultry, comprising sodium bicarbonate, potassium chloride, sodium chloride, borneol, calcium gluconate, ethylenediamine dihydroiodide, 0-0.2% of magnesium sulfate, manganese sulfate, copper sulfate, cobalt sulfate and the balance of pharmaceutically acceptable auxiliary materials. The poultry anti-heat stress pharmaceutical composition is added into daily ration of laying hens in hot season, so that the respiratory alkalosis of poultry caused by heat stress can be regulated, and the hypotension can be corrected. Can effectively prevent the poultry from appetite reduction, breathing acceleration, growth retardation, sudden death and the like caused by high-temperature weather; the laying rate can be increased.
In addition, the feed provides energy and basic nutrients for animals, and the selection and preparation of the feed are important factors for limiting the production performance of the laying hens. Factors influencing the production performance of the laying hens mainly comprise advancing the laying day age of the laying hens, delaying the time required for the laying hens to reach the laying peak or not generating the laying peak, short maintaining time of the laying hens in the laying peak, advancing the laying hens in the rest period, increasing the death and culling rate of the laying hens in the laying period and the like. Farmers usually use conventional feeds for feeding, have no pertinence, and cannot give play to the optimal production performance of laying hens. According to the difference of feed raw materials and feeding purposes in different regions, farmers should design a targeted feed formula, and meet the nutritional requirements of animals through the optimal combination of different feed raw materials, so that the laying hens reach body maturity and sexual maturity synchronously in the growth process, thereby ensuring the high productivity of the laying hens and higher economic benefits of feeders.
Disclosure of Invention
Based on the above, the invention aims to provide the feed for improving the production performance of the laying hens in the heat period in the egg laying peak period so as to solve the problem of low production performance of the laying hens in the heat period in the egg laying peak period.
In order to solve the above problems, the present application provides the following technical solutions.
A chicken feed for improving the production performance of laying hens in a hot period in an egg laying peak period comprises the following components: yellow corn, wheat middling, soybean meal, peanut kernel cakes, fish meal, fish oil, calcium hydrophosphate, stone powder, compound vitamins, trace element additives, methionine and salt.
Preferably, the material comprises the following raw materials in percentage by mass: 57.21-58.93 percent of yellow corn, 7.34-8.42 percent of wheat middling, 15.94-17.79 percent of soybean meal, 3.67-4.38 percent of peanut kernel cake, 1.24-1.87 percent of fish meal, 0.83-1.23 percent of fish oil, 0.79-1.09 percent of calcium hydrophosphate, 7.86-8.94 percent of stone powder, 0.019-0.037 percent of compound vitamin, 0.26-0.36 percent of trace element additive, 0.07-0.11 percent of methionine and 0.269-0.336 percent of salt, wherein the sum of the components is 100 percent.
Preferably, the vitamin complex comprises the following raw materials in percentage by mass: vitamin A6.0-7.0%, vitamin D31% -2%, vitamin E15% -25%, vitamin K31% -2% of vitamin B10.5% -1% of vitamin B21.5% -2% of vitamin B61% -1.5% of vitamin B120.5-1%, 11-12% of nicotinic acid, 4-5% of pantothenic acid, 0.1-0.5% of folic acid, 1-2% of biotin and the balance of carrier.
Preferably, the trace element additive comprises the following raw materials in percentage by mass: 2 to 3 percent of blue vitriol, 10 to 20 percent of ferrous sulfate monohydrate, 15 to 17 percent of manganese sulfate monohydrate, 10 to 13 percent of zinc sulfate monohydrate, 0.01 to 0.07 percent of sodium selenite, 0.05 to 0.01 percent of calcium iodate, and the balance of carrier.
Preferably, the content of crude protein in the wheat middling is more than 15.0%, the content of crude protein in the soybean meal is more than 44.0%, the content of crude protein in the fish meal is more than 62.0%, the content of crude fat in the fish oil is more than 98%, the content of Ca in the stone powder is 35.5%, and the purity of methionine is 98.0%.
Preferably, the chicken feed comprises the following nutrients: 85.51-89.22% of dry matter, 16.31-17.24% of crude protein, 2.54-2.97% of crude fiber, 3.41-3.82% of calcium, 0.26-0.39% of available phosphorus, 0.68-0.91% of lysine, 0.31-0.42% of methionine, 0.14-0.21% of tryptophan, 0.22-0.29% of linoleic acid and 11.41MJ/kg-12.17MJ/kg of nitrogen correcting metabolic energy.
The feed disclosed by the invention adopts a brand-new raw material component ratio, so that the survival rate of the laying hens can be greatly improved, the growth speed of the laying hens is controlled, the production performance of the laying hens is effectively improved, the laying rate is improved, and the egg quality is improved. The feed formula has the characteristic of stronger heat stress resistance, and is suitable for laying peak periods of laying hens in a hot period.
Detailed Description
The application provides a feed for improving the production performance of laying hens in a hot period in an egg laying peak period, which comprises the following components: yellow corn, wheat middling, soybean meal, peanut kernel cakes, fish meal, fish oil, calcium hydrophosphate, stone powder, compound vitamins, trace element additives, methionine and salt.
In order to verify the influence of the feed additive on the production performance of Isa brown laying hens, a feeding test for 150 days was carried out in a laying hen house of a farmer in 2019 in 5-9 months. The test adopts a single-factor comparison test design, 6000 normal Isa brown laying hens aged about 140 days in the same batch and in the same chicken house are randomly divided into a test group and a control group for hot period test, and each group comprises 3 replicates. The daily ration of the test group is the feed for the Issa brown laying hens in the laying period, and the daily ration of the control group is the commercial laying hen feed which is not the feed formula.
The present invention will be further described with reference to the following examples. The compound vitamin in the following examples comprises the following raw materials in percentage by mass: vitamin A6.0%, vitamin D31.5%, vitamin E20%, vitamin K31.5% and vitamin B10.7 percent of vitamin B21.9% and vitamin B61.2% and vitamin B120.5%, 11.3% of nicotinic acid, 4.1% of pantothenic acid, 0.3% of folic acid, 1.25% of biotin and the balance of an organic carrier, wherein the organic carrier is rice hull powder; the trace element additive comprises the following raw materials in percentage by mass: 2.6 percent of blue vitriol, 15.0 percent of ferrous sulfate monohydrate, 16.1 percent of manganese sulfate monohydrate, 12.86 percent of zinc sulfate monohydrate, 0.056 percent of sodium selenite, 0.083 percent of calcium iodate, and the rest is an inorganic carrier which uses stone powder.
Example 1
A feed for improving the production performance of laying hens in a hot period in an egg laying peak period is composed of the following raw materials in percentage by mass:
57.71% of yellow corn, 8.42% of wheat middling, 16.98% of soybean meal, 3.97% of peanut kernel cake, 1.54% of fish meal, 0.93% of fish oil, 0.79% of calcium hydrophosphate, 8.86% of stone powder, 0.029% of compound vitamin, 0.36% of trace element additive, 0.08% of methionine and 0.331% of salt.
Mixing the above materials to make into feed, and feeding experimental group Isa brown layer chicken; the control group was fed with commercial layer feed not formulated according to the feed of the present invention.
And recording the daily feed intake, the death and culling rate, the laying rate, the egg weight and other information of the laying hens.
Example 2
A feed for improving the production performance of laying hens in a hot period in an egg laying peak period is composed of the following raw materials in percentage by mass:
58.93 percent of yellow corn, 7.34 percent of wheat middling, 17.79 percent of soybean meal, 3.78 percent of peanut kernel cake, 1.87 percent of fish meal, 0.83 percent of fish oil, 0.87 percent of calcium hydrophosphate, 7.94 percent of stone powder, 0.037 percent of compound vitamin, 0.25 percent of trace element additive, 0.09 percent of methionine and 0.273 percent of salt.
Mixing the above materials to make into feed, and feeding experimental group Isa brown layer chicken; the control group was fed with commercial layer feed not formulated according to the feed of the present invention.
And recording the daily feed intake, the death and culling rate, the laying rate, the egg weight and other information of the laying hens.
Example 3
A feed for improving the production performance of laying hens in a hot period in an egg laying peak period is composed of the following raw materials in percentage by mass:
58.07% of yellow corn, 8.14% of wheat middling, 17.59% of soybean meal, 3.78% of peanut kernel cake, 1.67% of fish meal, 1.13% of fish oil, 1.07% of calcium hydrophosphate, 7.86% of stone powder, 0.031% of compound vitamin, 0.31% of trace element additive, 0.08% of methionine and 0.269% of salt.
Mixing the above materials to make into feed, and feeding experimental group Isa brown layer chicken; the control group was fed with commercial layer feed not formulated according to the feed of the present invention.
And recording the daily feed intake, the death and culling rate, the laying rate, the egg weight and other information of the laying hens.
The feed intake and laying rate of the laying hens fed the diets of the experimental group and the control group of examples 1 to 3 are shown in Table 1.
TABLE 1
Figure BDA0002738714610000041
The test result shows that: 1. mortality and washout rate in the test period: the test group is reduced by 4.2-7.8% compared with the control group; 2. peak laying rate: the test group is improved by 5.6 to 8.4 percent compared with the control group; 3. egg weight: the test group is increased by 6.4-8.7% compared with the control group.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements can be made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention, and the technical solution of the present invention is defined by the claims.

Claims (9)

1. A chicken feed for improving the production performance of laying hens in a hot period in an egg laying peak period is characterized by comprising the following components: yellow corn, wheat middling, soybean meal, peanut kernel cakes, fish meal, fish oil, calcium hydrophosphate, stone powder, compound vitamins, trace element additives, methionine and salt.
2. The chicken feed for improving the production performance of laying hens in the hot period in the egg laying peak period according to claim 1, is characterized by comprising the following raw materials in percentage by mass: 57.21-58.93 percent of yellow corn, 7.34-8.42 percent of wheat middling, 15.94-17.79 percent of soybean meal, 3.67-4.38 percent of peanut kernel cake, 1.24-1.87 percent of fish meal, 0.83-1.23 percent of fish oil, 0.79-1.09 percent of calcium hydrophosphate, 7.86-8.94 percent of stone powder, 0.019-0.037 percent of compound vitamin, 0.26-0.36 percent of trace element additive, 0.07-0.11 percent of methionine and 0.269-0.336 percent of salt, wherein the sum of the components is 100 percent.
3. The chicken feed for improving the production performance of laying hens in the hot period in the egg laying peak period according to claims 1-2, wherein the compound vitamins comprise the following raw materials in percentage by mass: vitamin A6.0-7.0%, vitamin D31% -2%, vitamin E15% -25%, vitamin K31% -2% of vitamin B10.5% -1% of vitamin B21.5% -2% of vitamin B61% -1.5% of vitamin B120.5-1%, 11-12% of nicotinic acid, 4-5% of pantothenic acid, 0.1-0.5% of folic acid, 1-2% of biotin and the balance of carrier.
4. The chicken feed for improving the production performance of laying hens in the hot period in the egg laying peak period according to claim 3, wherein the carrier in the compound vitamin is an organic carrier, and the organic carrier uses rice hull powder.
5. The chicken feed for improving the production performance of laying hens in the hot period in the egg laying peak period according to claims 1-2, wherein the microelement additive comprises the following raw materials in percentage by mass: 2 to 3 percent of blue vitriol, 10 to 20 percent of ferrous sulfate monohydrate, 15 to 17 percent of manganese sulfate monohydrate, 10 to 13 percent of zinc sulfate monohydrate, 0.01 to 0.07 percent of sodium selenite, 0.05 to 0.01 percent of calcium iodate, and the balance of carrier.
6. The chicken feed for improving the production performance of laying hens in the hot period in the egg laying peak period according to claim 5, wherein a carrier in the microelement additive is an inorganic carrier, and the inorganic carrier uses stone powder.
7. The chicken feed for improving the production performance of laying hens in a hot period in an egg laying peak period according to claims 1-6, wherein the content of crude protein in the wheat middling is more than 15.0%, the content of crude protein in the soybean meal is more than 44.0%, the content of crude protein in the fish meal is more than 62.0%, the content of crude fat in the fish oil is more than 98%, the content of Ca in the stone powder is 35.5%, and the purity of methionine is 98.0%.
8. The chicken feed for improving the production performance of laying hens in the hot period in the egg laying peak period according to claims 1-6, is characterized by comprising the following nutrients: 85.51-89.22% of dry matter, 16.31-17.24% of crude protein, 2.54-2.97% of crude fiber, 3.41-3.82% of calcium, 0.26-0.39% of available phosphorus, 0.68-0.91% of lysine, 0.31-0.42% of methionine, 0.14-0.21% of tryptophan, 0.22-0.29% of linoleic acid and 11.41MJ/kg-12.17MJ/kg of nitrogen correcting metabolic energy.
9. The application of the chicken feed for improving the production performance of laying hens in the hot period in the egg laying peak period is characterized in that the chicken feed is used for feeding Isa brown laying hens.
CN202011142821.0A 2020-10-23 2020-10-23 Feed for improving production performance of laying hens in hot period in egg laying peak period Withdrawn CN112106901A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113841804A (en) * 2021-09-01 2021-12-28 江苏京牧生物技术有限公司 Heat stress resistant compound premix feed for laying hens

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086365A (en) * 1976-10-26 1978-04-25 Ralston Purina Company Method of feeding laying hens
CN102258153A (en) * 2011-08-25 2011-11-30 山东六和集团有限公司 Compound feed for laying hen in egg-laying period and preparation method thereof
CN102669494A (en) * 2012-06-27 2012-09-19 山东新希望六和集团有限公司 Heat-resistant stress compound feed of laying hen and manufacturing method thereof
CN109965092A (en) * 2019-05-16 2019-07-05 河南宏展生物科技有限公司 Alleviate heat stress of layer premix and complete feed and preparation method thereof
CN110150501A (en) * 2019-06-25 2019-08-23 安徽笑果农牧产业科技有限公司 A kind of high-yield egg chicken feed under heat stress

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086365A (en) * 1976-10-26 1978-04-25 Ralston Purina Company Method of feeding laying hens
CN102258153A (en) * 2011-08-25 2011-11-30 山东六和集团有限公司 Compound feed for laying hen in egg-laying period and preparation method thereof
CN102669494A (en) * 2012-06-27 2012-09-19 山东新希望六和集团有限公司 Heat-resistant stress compound feed of laying hen and manufacturing method thereof
CN109965092A (en) * 2019-05-16 2019-07-05 河南宏展生物科技有限公司 Alleviate heat stress of layer premix and complete feed and preparation method thereof
CN110150501A (en) * 2019-06-25 2019-08-23 安徽笑果农牧产业科技有限公司 A kind of high-yield egg chicken feed under heat stress

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113841804A (en) * 2021-09-01 2021-12-28 江苏京牧生物技术有限公司 Heat stress resistant compound premix feed for laying hens

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