A kind of quail daily ration
Technical field:
The present invention relates to technical field of animal, relate in particular to a kind of quail daily ration.
Background technology:
Quail meat is tender fat, and delicious flavour is the higher wild fowl of a kind of economic worth, can export and gain foreign exchange, grow up about the about 130g of female quail average weight, lay eggs the whole year more than 260, reach as high as 400, quail egg is nutritious, than egg nutrient composition height, the quail growth is rapid, and the maturity period early.
Protein is the basis of quail vital movement, it is the important composition material of quail body tissue and product, body weight during quail 40 ages in days is 20~25 times of nascent quail body weight, measure and show, protein content about 12.3% in the quail egg, quail meat contains 22.2% approximately, the growth of quail, breeds and organizes more new capital to be unable to do without protein.Protein in the quail feed is divided into the animal protein feed, mainly containing fish meal, meat meal tankage, dried silkworm chrysalis meal, blood meal, egg, small fish, shrimp, earthworm, snail etc., fish meal is arranged is from animality eggs feed commonly used, another kind is a vegetable protein feed, mainly contains big dregs of beans, peanut cake, sesame-send cake, rape cake, cottonseed cake etc.China's protein resource relatively lacks, all will spend huge foreign exchange from a large amount of soybean of external import, dregs of beans and fish meal every year, in China's production of fodder, the wretched insufficiency of protein resource has become undisputable fact, utilize world's protein resource to produce, made the feed production cost of compound feed of China high, the high-octane feed of high protein then can make and lay eggs quail growth overfertilization and influence and lay eggs simultaneously, and contain a large amount of nitrogen in the excreta of quail, environment is polluted.
Summary of the invention:
The objective of the invention is in order to overcome the deficiencies in the prior art, and provide a kind of quail daily ration, by reduce the quail daily ration albumen and energy content, replenish some manually synthetic essential amino acids,, reduce feed cost as lysine, threonine and methionine etc., it is in short supply to alleviate albumen and energy feedstuff, keep the quail egg laying performance constant simultaneously, reduce the denitrogen amount of quail, reduce pollution environment.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of quail daily ration, form by following components by weight parts: corn: 8.6-12.6, wheat: 28-32, rice bran: 26-34, rice bran oil: 1.2-3.2, dregs of beans: 1-7, cotton dregs: 1-7, the dish dregs of rice: 0-4, corn protein powder: 2-8, fish meal: 0-5, salt: 0.11-0.31, stone flour: 5.2-11.2, calcium monohydrogen phosphate: 0.1-0.3, lysine: 0.1-0.4, methionine: 0-0.26, threonine: 0-0.22, premix: 0.2-1.0.
The quantity of threonine in bird gamma globulin molecule is occupied an leading position, and is the major limitation acidic amino acid that the bird immunity globulin generates, and improves daily ration threonine level and helps to strengthen specific immunity, reduces the death rate.Threonine can be transformed into butyryl CoA, succinyl CoA, serine, glycine etc., adds an amount of threonine in daily ration, can eliminate the body weight gains that causes because of lysine is excessive and descend.
Lysine is one of essential amino acid in the animal body, and its most important physiological function is participate in body protein synthetic, so it and growth of animal are closely related.Lysine function in vivo has: participate in the synthetic of body protein such as skeletal muscle, enzyme and polypeptide hormone; Be one of ketogenic amino acid, when lacking available carbohydrate, it participates in generating the metabolism (under the fasting situation, it is one of important energy source) of ketoboidies and glucose; Keep acid-base balance in the body; As the precursor of synthetic carnitine, participate in fat metabolism; In addition, lysine can also improve body opposing stress ability.
Methionine is one of essential amino acid in the animal body, its important physiological function is to be used for the synthetic of protein in vivo through intestinal absorption, therefore, it and growth of animal are closely related, methionine is the only amino acid that contains sulphur in the essential amino acid, and synthetic in vivo cystine is one of approach of its performance physiological action, and methionine participates in the synthetic of the transfer of methyl in the body and adrenaline, choline, creatine, participate in phospholipid metabolism in the liver, can also improve animal immunizing power and antifungi detoxifying function.
Component of the present invention is pressed the row weight portion and is formed: corn 10.6, wheat 30, rice bran 30, rice bran oil 2.2, dregs of beans 4, cotton dregs 4, the dish dregs of rice 2, corn protein powder 5, fish meal 2.5, salt 0.21, stone flour 8.2, calcium monohydrogen phosphate 0.2, lysine 0.25, methionine 0.13, threonine 0.11, premix 0.6.
The present invention reduces the quail forage protein content from 20% to 18% of laying eggs, and energy is reduced to 2680 from 2800, and feed conversion rate can improve 2%-5%, and the discharge capacity of nitrogen reduces 2%-3%.Between the quail egg-laying peak, use, can reduce production costs, reduce environmental pollution, keep and improve the production performance of the quail of laying eggs simultaneously.
Beneficial effect of the present invention:
1, reduces feed cost, can improve the economic benefit of supporting the quail industry.
2, can alleviate the problem of protein and energy feed lack of material to a certain extent.The quail daily ration generally uses is high protein high-energy daily ration based on corn, dregs of beans, because dregs of beans and the grease price is higher and resource is nervous, shared large percentage in the quail daily ration, therefore use the low-yield daily ration of low-protein can reduce dregs of beans and content of oil and grease in the daily ration to a certain extent, alleviate the situation of resource shortages such as dregs of beans and grease.
3, do not influence laying rate and the egg size of quail.Quail is actually amino acid whose utilization the needs of protein, so by reducing the protein content in the daily ration, replenish some manually synthetic essential amino acids, can satisfy the needs of quail.
4, satisfy the needs of amino acid whose kind, ratio, quantity and energy in the livestock and poultry diet, livestock and poultry production performance is constant, and feed conversion rate, livestock and poultry nitrogen retention and nitrogen discharged, heat stress ability all make moderate progress.
Further specify beneficial effect of the present invention below by the contrast experiment:
Select for use 90 age in days markets to culture 2000 of quails, be divided into 2 groups, each organizes 2 repetitions, and each repeats 500 quails.Wherein 1 group is control group, the quail daily ration of feeding common, and another group is test group, the quail daily ration of the present invention of feeding, two groups adopt the identical mode of feeding and time, and feed period is 28 days.To the feedstuff-egg ratio during this, laying rate, feed cost is added up.
Can draw from above contrast test: feed cost descends 6%, and laying rate improves 2%, and feedstuff-egg ratio descends 1.55%.
The specific embodiment:
The present invention is further illustrated below in conjunction with embodiment, but content of the present invention is not limited only to content related among the embodiment.
Example 1
Quail daily ration of the present invention is made up of following components by weight parts: corn: 10.6, wheat: 30, rice bran: 30, rice bran oil: 2.2, dregs of beans: 4, cotton dregs: 4, the dish dregs of rice: 2, corn protein powder: 5, fish meal: 2.5, salt: 0.21, stone flour: 8.2, calcium monohydrogen phosphate: 0.2, lysine: 0.25, methionine: 0.13, threonine: 0.11, premix: 0.6.
Get final product crossing 80 mesh sieves after the said components pulverizing, mixing.
Example 2:
Quail daily ration of the present invention is made up of following component parts by weights: corn:, wheat, rice bran:, rice bran oil: 3.2, dregs of beans: 4, cotton dregs: 3.5, the dish dregs of rice: 2.5, corn protein powder: 8, fish meal: 2.0, salt: 0.11, stone flour: 5.2, calcium monohydrogen phosphate: 0.3, lysine: 0.4, methionine: 0.26, threonine: 0.11, premix: 1.0.
Get final product crossing 80 mesh sieves after the said components pulverizing, mixing.
Example 3
Quail daily ration of the present invention is made up of following component parts by weights: corn: 12.6, wheat: 28, rice bran:, rice bran oil: 1.2, dregs of beans: 7, cotton dregs: 1, corn protein powder: 2, fish meal: 5, salt: 0.31, stone flour: 11.2, calcium monohydrogen phosphate: 0.1, lysine: 0.1, threonine: 0.22, premix: 0.2.
Get final product crossing sieve on the 80th after the said components pulverizing, mixing.
Example 4
Quail daily ration of the present invention is made up of following component parts by weights: corn: 11, wheat: 29, rice bran: 28, rice bran oil: 1.8, dregs of beans: 6, cotton dregs: 2, the dish dregs of rice: 4, corn protein powder: 4, salt: 0.18, stone flour: 10, calcium monohydrogen phosphate: 0.15, lysine: 0.2, methionine: 0.26, premix: 0.9.
Get final product crossing 80 mesh sieves after the said components pulverizing, mixing.
Example 5
Quail daily ration of the present invention is made up of following component parts by weights: corn: 9, wheat: 31, rice bran: 32, rice bran oil: 2.8, dregs of beans: 1, cotton dregs: 7, the dish dregs of rice: 1, corn protein powder: 6, fish meal: 3, salt: 0.15, stone flour: 7, calcium monohydrogen phosphate: 0.25, lysine: 0.15, methionine: 0.1, threonine 0.16, premix 0.8.
Get final product crossing 80 mesh sieves after the said components pulverizing, mixing.