CN104686859B - Corn-bean-meal-free feed for big yellow-feather broilers - Google Patents
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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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Abstract
The invention discloses a corn-bean-meal-free yellow-feather broiler chicken feed, which belongs to the technical field of poultry feeds, wherein corn is replaced by a large amount of low-tannin sorghum (the total tannin content is lower than 0.2%) and barley peel in the yellow-feather broiler chicken feed, certain grease (soybean oil) is added to meet the energy requirement, high-quality miscellaneous meal is added to replace bean pulp, and corn protein powder is added to meet the requirement on chromaticity, so that the feed cost is greatly reduced, the feed quality is stable, the healthy growth of chickens is ensured, and the economic benefit is improved. The corn-bean pulp-free big yellow-feather broiler feed has the advantage of low cost, can achieve the effect of corn-bean pulp type daily ration, and has better growth performance when the big yellow-feather broiler feed is fed on the daily ration. The corn-bean-meal-free large yellow-feather broiler feed disclosed by the invention can greatly reduce the feed cost and the breeding cost of large chickens at the stage and simultaneously obtain better growth performance.
Description
Technical Field
The invention relates to the technical field of poultry feed, in particular to corn-bean-pulp-free feed for large yellow-feather broilers.
Background
The use of large amounts of grain in yellow-feathered broiler feeds is required to provide energy. Corn and soybean meal are commonly used in the daily ration of big yellow-feathered broilers to ensure the normal growth of the broilers. However, in recent years, with the rapid development of the breeding industry, the demand of the feed industry for corn and bean pulp is greatly increased. The prices of corn and bean pulp are in high history, and the cost of the feed is greatly increased. In addition, the quality of the corn is relatively poor at present, for example, the corn is seriously polluted by toxin, the broken grains are high, and the corn with better quality is relatively less. Therefore, the development and the use of the new corn bean pulp to replace the raw materials are significant. The low-tannin sorghum has the characteristics of high energy value, stable quality, low toxin content and the like as a grain with larger global trade quantity, and has relatively low price at present. In addition, the imported husk barley is also of good quality, abundant supply and relatively low value. In addition, yellow-feather broilers are more resistant to coarse feeding than white-feather broilers, cotton meal, rapeseed meal, peanut meal, meat and bone meal and the like are selected to replace bean pulp, and the required amount of amino acid is balanced by adding synthetic amino acid. In addition, although the energy value of sorghum skin barley is lower than that of corn, protein is higher than that of corn, the price of oil is lower at present, and a certain amount of oil added into feed can meet the energy requirement of chickens. The addition amount of the corn protein powder added into the feed meets the requirement of yellow-feathered broilers for coloring.
Disclosure of Invention
In order to solve the defects of the existing chicken feed, the invention aims to provide the corn-bean-meal-free yellow-feather broiler chicken feed.
The technical scheme adopted by the invention is as follows:
the corn-bean-meal-free feed for the yellow-feather broiler chickens is prepared from the following raw materials in parts by weight:
as one of the preferable technical proposal: the feed provided by the invention comprises the following raw materials in parts by weight:
as a second preferred technical solution: the feed provided by the invention comprises the following raw materials in parts by weight:
the sorghum is low-tannin sorghum.
The rapeseed meal is double-low rapeseed meal, namely imported low-glucose glucosinolate and low-erucic acid rapeseed meal.
The premix comprises sodium chloride, baking soda, compound vitamins (vitamin A5000 IU/kg, vitamin D1500IU/kg, vitamin E40 IU/K, vitamin K0.5 mg/kg, thiamine 1.5mg/kg, riboflavin 3.0mg/kg, pantothenic acid 20mg/kg, nicotinic acid 40mg/kg, pyridoxine 5.0mg/kg, biotin 0.30mg/kg, folic acid 0.80mg/kg, vitamin B120.02 mg/kg, choline 800mg/kg), compound trace elements (copper 10mg/kg, iron 40mg/kg, manganese 100mg/kg, zinc 80mg/kg, selenium 0.20mg/kg, iodine 0.80mg/kg), high temperature resistant phytase and high temperature resistant Euterl solid 718A, wherein the 718A contains beta-glucanase, cellulase, and high temperature resistant Euterl solid 718A, Proteases, xylanases and amylases. In the premix, the sodium chloride accounts for 10-25 percent, the baking soda accounts for 10-30 percent, the compound vitamin accounts for 15-25 percent, the compound trace element accounts for 10-40 percent, the high temperature resistant phytase accounts for 1-2 percent, and the high temperature resistant Euter solid compound enzyme 718A accounts for 1-3 percent.
The invention has the following positive effects:
the corn-bean pulp-free big yellow-feather broiler feed has the advantage of low cost, can achieve the effect of corn-bean pulp type daily ration, and has better growth performance when the big yellow-feather broiler is fed on the daily ration. The corn-bean-meal-free large yellow-feather broiler feed disclosed by the invention can greatly reduce the feed cost and the breeding cost of large chickens at the stage and simultaneously obtain better growth performance.
Detailed Description
The following examples are further detailed descriptions of the present invention.
Example 1
The corn-bean-meal-free feed for the yellow-feather broiler chickens is prepared from the following raw materials in parts by weight:
the sorghum is low-tannin sorghum.
The rapeseed meal is double-low rapeseed meal, namely imported low-glucose glucosinolate and low-erucic acid rapeseed meal.
The premix comprises sodium chloride, baking soda, compound vitamins (vitamin A5000 IU/kg, vitamin D1500IU/kg, vitamin E40 IU/K, vitamin K0.5 mg/kg, thiamine 1.5mg/kg, riboflavin 3.0mg/kg, pantothenic acid 20mg/kg, nicotinic acid 40mg/kg, pyridoxine 5.0mg/kg, biotin 0.30mg/kg, folic acid 0.80mg/kg, vitamin B120.02 mg/kg, choline 800mg/kg), compound trace elements (copper 10mg/kg, iron 40mg/kg, manganese 100mg/kg, zinc 80mg/kg, selenium 0.20mg/kg, iodine 0.80mg/kg), high temperature resistant phytase and high temperature resistant Euterl solid 718A, wherein the 718A contains beta-glucanase, cellulase, and high temperature resistant Euterl solid 718A, Xylanases, proteases and amylases. The premix comprises, by weight, 20% of sodium chloride, 22% of baking soda, 18% of vitamin complex, 37% of compound trace elements, 1% of high temperature resistant phytase and 718A 2% of high temperature resistant Euter solid complex enzyme.
Example 2
The corn-bean-meal-free feed for the yellow-feather broiler chickens is prepared from the following raw materials in parts by weight:
the sorghum is low-tannin sorghum.
The rapeseed meal is double-low rapeseed meal, namely imported low-glucose glucosinolate and low-erucic acid rapeseed meal.
The premix comprises sodium chloride, baking soda, compound vitamins (including vitamin A5000 IU/kg, vitamin D1500IU/kg, vitamin E40 IU/K, vitamin K0.5 mg/kg, thiamine 1.5mg/kg, riboflavin 3.0mg/kg, pantothenic acid 20mg/kg, nicotinic acid 40mg/kg, pyridoxine 5.0mg/kg, biotin 0.30mg/kg, folic acid 0.80mg/kg, vitamin B120.02 mg/kg, choline 800mg/kg), compound trace elements (copper 10mg/kg, iron 40mg/kg, manganese 100mg/kg, zinc 80mg/kg, selenium 0.20mg/kg, iodine 0.80mg/kg), high temperature resistant phytase and high temperature resistant Euterl solid compound enzyme 718A, wherein the compound enzyme 718A contains beta-glucanase, zinc 80mg/kg, selenium 0.20mg/kg, iodine 0.80mg/kg, high temperature resistant phytase and Euterl solid compound enzyme 718A, Cellulases, xylanases, proteases and amylases. In the premix, the sodium chloride accounts for 15 percent, the baking soda accounts for 30 percent, the compound vitamin accounts for 20 percent, the compound trace element accounts for 32 percent, the high temperature resistant phytase accounts for 1 percent, and the high temperature resistant Euter solid compound enzyme accounts for 718A 2 percent.
Example 3
The corn-bean-meal-free feed for the yellow-feather broiler chickens is prepared from the following raw materials in parts by weight:
the sorghum is low-tannin sorghum.
The rapeseed meal is double-low rapeseed meal, namely imported low-glucose glucosinolate and low-erucic acid rapeseed meal.
The premix comprises sodium chloride, baking soda, compound vitamins (including 5000IU/kg of vitamin A, 1500IU/kg of vitamin D, 40IU/K of vitamin E, 0.5mg/kg of vitamin K, 1.5mg/kg of thiamine, 3.0mg/kg of riboflavin, 20mg/kg of pantothenic acid, 40mg/kg of nicotinic acid, 5.0mg/kg of pyridoxine, 0.30mg/kg of biotin, 0.80mg/kg of folic acid, 120.02mg/kg of vitamin B, 800mg/kg of choline), compound trace elements (10 mg/kg of copper, 40mg/kg of iron, 100mg/kg of manganese, 80mg/kg of zinc, 0.20mg/kg of selenium, 0.80mg/kg of iodine), high-temperature resistant phytase and high-temperature resistant Euterl solid compound enzyme 718A, wherein the enzyme contains beta-glucanase, cellulase, complex enzyme, and high-temperature resistant Euterl solid compound enzyme 718A, Xylanases, proteases and amylases. In the premix, the sodium chloride accounts for 20 percent, the baking soda 25 percent, the compound vitamin 17 percent, the compound trace element 35 percent, the high temperature resistant phytase 1 percent and the high temperature resistant Euter solid compound enzyme 718A 2 percent according to the weight ratio.
Example 4
The corn-bean-meal-free feed for the yellow-feather broiler chickens is prepared from the following raw materials in parts by weight:
the sorghum is low-tannin sorghum.
The rapeseed meal is double-low rapeseed meal, namely imported low-glucose glucosinolate and low-erucic acid rapeseed meal.
The premix comprises sodium chloride, baking soda, compound vitamins (vitamin A5000 IU/kg, vitamin D1500IU/kg, vitamin E40 IU/K, vitamin K0.5 mg/kg, thiamine 1.5mg/kg, riboflavin 3.0mg/kg, pantothenic acid 20mg/kg, nicotinic acid 40mg/kg, pyridoxine 5.0mg/kg, biotin 0.30mg/kg, folic acid 0.80mg/kg, vitamin B120.02 mg/kg, choline 800mg/kg), compound trace elements (copper 10mg/kg, iron 40mg/kg, manganese 100mg/kg, zinc 80mg/kg, selenium 0.20mg/kg, iodine 0.80mg/kg), high temperature resistant phytase and high temperature resistant Euterl solid 718A, wherein the 718A contains beta-glucanase, cellulase, and high temperature resistant Euterl solid 718A, Xylanases, proteases and amylases. The premix comprises 25% of sodium chloride, 20% of sodium bicarbonate, 15% of compound vitamin, 37% of compound trace element, 1% of high temperature resistant phytase and 718A 2% of high temperature resistant Euter solid complex enzyme.
In order to verify the influence of the feed on the growth performance of the yellow-feathered broilers in the large chicken stage, the existing feed in the market is selected as a control group, the feed prepared in the embodiment 4 of the invention is selected as a test group, and the feeding test is carried out in a No. 1 house of a test chicken farm of a company from 11 months to 12 months in 2014 by the technical department of the company for 21 days.
The feed formulation is shown in table 1:
TABLE 1
Note: the apparent metabolic energy values, crude protein, essential amino acid and other nutrient levels of the two formulas are completely the same.
1050 healthy and normal dwarf yellow cocks with the weight close to that of 1 day old are selected and divided into a test group and a control group according to a completely random block design, each group has 7 repetitions, and each repetition has 75 chickens. Feeding the above feeds respectively.
The test results are shown in table 2:
TABLE 2 influence of different feeds on the growth and slaughter performance of big yellow-feathered broilers
Item | Control group | Test group |
The chicken weighed (kg) at the beginning of the test | 1.145±0.013 | 1.144±0.011 |
Weight of the chicken after the test (kg) | 2.047±0.012 | 2.056±0.010 |
Average daily gain (g) | 42.94±0.47b | 43.41±0.50a |
Material consumption weight ratio (g/g) | 129.64±0.47 | 128.48±1.06 |
Average daily food intake (kg) | 3.02±0.02a | 2.96±0.01b |
Slaughter rate% | 89.79±0.63 | 89.47±0.36 |
The total bore clearance rate% | 70.05±0.38 | 70.23±0.27 |
Abdominal fat percentage,% | 9.75±0.02 | 9.74±0.01 |
Feed cost of chicken catties (Yuan) | 4.53 | 4.14 |
The test result shows that: 1. the growth performance of the corn-bean pulp-free feed (sorghum-hull barley mixed meal type) obtained by feeding the corn-bean pulp-free feed is better than that of the corn-bean pulp-fed feed, wherein the feed consumption weight gain ratio is reduced by 0.06, the daily average weight gain is improved by 0.47g, and the coloring meets the market requirement due to the addition of a large amount of corn protein powder. 2. The slaughtering performance of the broiler chickens is not obviously different from that of corn and soybean meal type feeds; 3. the cost of the feed of the test group is 200 yuan/ton lower than that of the control group, and the weight increasing cost of the chickens fed with the feed of the big chickens is reduced by 0.39 yuan.
And (3) knotting: by adopting the corn-bean-meal-free (sorghum-barley-miscellaneous meal type) big yellow-feather broiler feed developed by the company, the feed cost and the breeding cost of the big yellow-feather broiler at the stage can be greatly reduced, and meanwhile, better growth performance is obtained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The corn-bean-meal-free feed for big yellow-feather broilers is characterized by comprising the following components in parts by weight: the feed consists of the following raw materials in parts by weight:
the sorghum is low-tannin sorghum, and the rapeseed meal is double-low rapeseed meal, namely imported low-glucose glucosinolate and low-erucic acid rapeseed meal;
the premix comprises sodium chloride, baking soda, compound vitamins, compound trace elements, high-temperature resistant phytase and high-temperature resistant Euter solid compound enzyme 718A, wherein the compound vitamins contain 5000IU/kg of vitamin A, 1500IU/kg of vitamin D, 40IU/K of vitamin E, 0.5mg/kg of vitamin K, 1.5mg/kg of thiamine, 3.0mg/kg of riboflavin, 20mg/kg of pantothenic acid, 40mg/kg of nicotinic acid, 5.0mg/kg of pyridoxine, 0.30mg/kg of biotin, 0.80mg/kg of folic acid, 120.02mg/kg of vitamin B and 800mg/kg of choline; the compound trace elements contain 10mg/kg of copper, 40mg/kg of iron, 100mg/kg of manganese, 80mg/kg of zinc, 0.20mg/kg of selenium and 0.80mg/kg of iodine; the complex enzyme 718A contains beta-glucanase, cellulase, protease, xylanase and amylase; in the premix, the sodium chloride accounts for 10-25 percent, the baking soda accounts for 10-30 percent, the compound vitamin accounts for 15-25 percent, the compound trace element accounts for 10-40 percent, the high temperature resistant phytase accounts for 1-2 percent, and the high temperature resistant Euter solid compound enzyme 718A accounts for 1-3 percent.
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CN105104859A (en) * | 2015-08-28 | 2015-12-02 | 青岛大信饲料有限公司 | Low-mycotoxin clean sow compound feed |
CN106666205A (en) * | 2017-01-05 | 2017-05-17 | 广东温氏食品集团股份有限公司 | Sorghum-type laying period pellet feed for laying hens and preparation method thereof |
CN113397064A (en) * | 2021-07-15 | 2021-09-17 | 陕西石羊农业科技股份有限公司 | Corn-free and soybean meal-free complete feed for laying hens and preparation method thereof |
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