CN101912063B

CN101912063B - Egg duck feed

Info

Publication number: CN101912063B
Application number: CN2010102356027A
Authority: CN
Inventors: 宋代军
Original assignee: Southwest University
Current assignee: Southwest University
Priority date: 2010-07-23
Filing date: 2010-07-23
Publication date: 2012-05-23
Anticipated expiration: 2030-07-23
Also published as: CN101912063A

Abstract

The invention discloses an egg duck feed, which comprises the following components in percentage by weight: 42.87 percent of corn, 20.00 percent of wheat, 14.10 percent of bean pulp, 8.03 percent of calcium carbonate (CaCO3), 5.00 percent of corn germ meal, 2.94 percent of corn protein powder, 2.00 percent of rapeseed meal, 2.00 percent of sesame meal, 1.70 percent of calcium hydrophosphate (CaHPO4), 0.36 percent of salt, 0.30 percent of additive, 0.30 percent of sodium bicarbonate, 0.15 percent of lysine, 0.12 percent of choline, 0.09 percent of methionine and 0.04 percent of lysozyme. The product adopting the formula has balanced nutrition, and when the egg duck is fed by the egg duck feed in a feed intake amount of 170.0 to 180.0g per day, the egg laying rate is over 92-94 percent.

Description

Egg duck feed

Technical field

The present invention relates to the animal feeding technical field, particularly relate to a kind of egg duck feed.

Background technology

The egg duck have output height, premunition strong and more can crude feed tolerance than other bird etc. good characteristic, be that one type of quantity is very big, especially China very wide poultry that distributes.Nearly 300,000,000 of China's egg duck number of animals raised accounts for the whole world 80%, and variety source is especially abundant, is main with middle-size and small-size individuality mainly.FRESH DUCK EGGS is nutritious, can match in excellence or beauty with egg, and duck's egg contains protein, phosphatide, vitamin A, Cobastab ₂, Cobastab ₁, nutriment such as vitamin D, calcium, potassium, iron, phosphorus.It is glossy than egg to taste, and mouthfeel is good, and people like food very much, is suitable for all kinds of crowds.The duck's egg deep processed product also gains great popularity such as eggs products such as lime-preserved egg, Salted duck eggs in the international market.At present, the egg duck industry in the whole world presents the life that vigorously makes progress.Its development mainly shows as: 1, owing to the approval of people to its nutritive value, production increases year by year, the occupancy volume per person increases year by year; 2, the increase of duck's egg production shows not only and is reflected in simultaneously on the structure of duck's egg production on the output that deep processed product increases sharply; 3, in the southern provinces and cities of foster egg duck developed country and area, especially China, the egg duck level of production is very high, and improved variety, scale, specialization, intensification form; 4, the production of egg duck is uneven, shows that especially the input quality is low, and environment is too extensive, does not reach the requirement that intensification is produced, and hinders the development that the egg duck produces.

For a long time, because feed structure is unreasonable, the peak of particularly laying eggs (140-250 days) are the feed product of neither one moulding basically during the egg duck produced; Cause that egg duck later stage laying rate is low, egg size is light, the price of deed is low, causes its genetic potential to be difficult to performance; Not only ovipository cycle shortens; Can not embody the large-scale production benefit, and the duck's egg poor quality, this situation has seriously influenced the industry development of whole egg duck.Therefore, change feeding manner, the research and development egg duck feed is very necessary.

Summary of the invention

The object of the present invention is to provide a kind of egg duck feed, promptly egg-laying peak and peak period after-stage feed formula rationally to utilize feed resource, solve the irrational problem of feed nutrition that exists in the production of egg duck.

The quality percentage composition of the component of egg duck feed of the present invention and each component is:

Corn 42.87%, wheat 20.00%, dregs of beans 14.10%, calcium carbonate (CaCO ₃) 8.03%, corn germ cake 5.00%, corn protein powder 2.94%, the dish dregs of rice 2.00%, sesame seed meal 2.00%, calcium monohydrogen phosphate (CaHP0 ₄) 1.70%, salt 0.36%, additive 0.30%, sodium bicarbonate 0.30%, lysine 0.15%, choline 0.12%, methionine 0.09%, lysozyme 0.04%;

Additive is that every kg feed contains Fe 76mg, Zn 35mg, and Cu 7.7mg, Mn 53mg, I 0.31mg, Se0.12mg contains vitamin A ₁500IU, vitamin D ₃200IU, vitamin e1 6IU, vitamin K ₃0.60mg, thiamine 1.70mg, riboflavin 3.00mg, Cobastab ₁₂0.01mg, biotin 0.15ug, folic acid 0.50mg, niacin 41mg, pantothenic acid 10mg, pyridoxol 3.50mg, soybean peel powder supply 0.30% additive level as carrier;

The quality requirement of each component is: dregs of beans contains thick protein 46%, and lysine is 78% lysine, and choline is 50% choline, and methionine is 88% methionine, and lysozyme is a content 10%, encapsulates type.

Each raw material of above-mentioned prescription all can be buied on market, takes by weighing corresponding component according to the quality percentage composition of said each component, and evenly mixed, can produce this egg duck feed.

Nutrient composition content is respectively in this feed compositing formula: thick protein: metabolizable energy 17%: 10.769 megajoules/kg, Ca 3.5%, P 0.64%.

Advantage of the present invention is this formulation product nutrient balance, adopts this product egg duck of feeding, and when the spring and autumn feed intake is 175.0g/ days, egg duck laying rate is reached more than 94%; More than when summer, feed intake was 170.0g/ days, egg duck laying rate is reached more than 92%; When winter, feed intake was 180.0g/ days, egg duck laying rate is reached more than 94%.

The specific embodiment

Embodiment 1:

Corn 42.87kg, wheat 20.00kg, dregs of beans (phase protein 46%) 14.10kg, calcium carbonate (CaCO ₃) 8.03kg, corn germ cake 5.00kg, corn protein powder 2.94kg, dish dregs of rice 2.00kg, sesame seed meal 2.00kg, calcium monohydrogen phosphate (CaHPO ₄) 1.70kg, salt 0.36kg, component and content additive 0.30kg, sodium bicarbonate 0.30kg, lysine (78%) 0.15kg, choline (50%) 0.12kg, methionine (88%) 0.09kg, lysozyme (content 10% as above; Encapsulate type) 0.04kg; Evenly mixed, get the 100.00kg egg duck feed.

Embodiment 2:

Corn 428.7kg, wheat 200.0kg, dregs of beans (thick protein 46%) 141.0kg, calcium carbonate (CaCO ₃) 80.3kg, corn germ cake 50.0kg, corn protein powder 29.4kg, dish dregs of rice 20.0kg, sesame seed meal 20.0kg, calcium monohydrogen phosphate (CaHPO ₄) 17.0kg, salt 3.6kg, component and content additive 3.0kg, sodium bicarbonate 3.0kg, lysine (78%) 1.5kg, choline (50%) 1.2kg, methionine (88%) 0.9kg, lysozyme (content 10% as above; Encapsulate type) 0.4kg; Evenly mixed, get the 1000.0kg egg duck feed.

Embodiment 3:

Corn 171.48kg, wheat 80.00kg, dregs of beans (thick protein 46%) 56.40kg, calcium carbonate (CaCO ₃) 32.12kg, corn germ cake 20.00kg, corn protein powder 11.76kg, dish dregs of rice 8.00kg, sesame seed meal 8.00kg, calcium monohydrogen phosphate (CaHPO ₄) 6.80kg, salt 1.44kg, component and content additive 1.20kg, sodium bicarbonate 1.20kg, lysine (78%) 0.60kg, choline (50%) 0.48kg, methionine (88%) 0.36kg, lysozyme (content 10% as above; Encapsulate type) 0.16kg; Evenly mixed, get the 400.00kg egg duck feed.

Claims

1. egg-laying peak and peak period after-stage egg duck feed; It is characterized in that the quality percentage composition of the component of this feed and each component is: corn 42.87%, wheat 20.00%, dregs of beans 14.10%, calcium carbonate 8.03%, corn germ cake 5.00%, corn protein powder 2.94%, the dish dregs of rice 2. 00%, sesame seed meal 2.00%, calcium monohydrogen phosphate 1.70%, salt 0.36%, additive 0.30%, sodium bicarbonate 0.30%, lysine 0.15%, choline 0.12%, methionine 0.09%, lysozyme 0.04%;

Additive is that every kg feed contains Fe 76mg, Zn 35mg, and Cu 7.7mg, Mn 53mg, I 0.31mg, Se 0.12mg contains vitamin A ₁500IU, vitamin D ₃200 IU, vitamin E 16 IU, vitamin K ₃0.60 mg, thiamine 1.70 mg, riboflavin 3.00mg, Cobastab ₁₂0.01 mg, biotin 0.15ug, folic acid 0.50mg, niacin 41mg, pantothenic acid 10mg, pyridoxol 3.50mg, soybean peel powder supply 0.30% additive level as carrier;