CN105124207A - Feed for laying ducks - Google Patents

Abstract

The invention relates to a feed for laying ducks. The feed is characterized by comprising the following formula in parts by weight: 20-40 parts of wheat, 30-40 parts of corn, 20-40 parts of peanut meal, 20-40 parts of soybean meal, 5-10 parts of rapeseed meal, 5-10 parts of sesame seed meal, 5-10 parts of conch meal, 1-5 parts of calcium carbonate, 2-8 parts of dried fish powder, 1-5 parts of dicalcium phosphate, 2-5 parts of trace elements, 1-3 parts of zinc sulfate and an appropriate amount of water. The feed disclosed by the invention has the benefits that the duck feed containing plant extracts is fed to the laying ducks, so that the feed can be saved, the quantity of a reagent can be reduced, the raising cost is reduced, and the duck breeding benefits are improved; besides, when the laying ducks are fed by adopting the formula of the feed, the egg laying rate of the laying ducks is high. In the raising process of the laying ducks, the occurrence of the phenomenon of respiratory diseases of the ducks and the occurrence of the phenomena that the ducks peck anus and plumes are avoided.

Description

A kind of egg duck feed

Technical field

The present invention relates to a kind of egg duck feed.

Background technology

Duck has that fast growth, premunition are strong and comparatively other bird more can the good characteristic such as crude feed tolerance, is a class high number, especially the poultry that China's distribution is very wide.Nearly 3,400,000,000 of China's duck number of animals raised, account for the whole world 75%, variety source is especially abundant, duck and products thereof occupies larger proportion in the livestock products of China, every year for society provides the gross output value of meat, feather (suede) and accessory substance more than 78,000,000,000 yuan, duck product, such as roast duck, pressed salted duck, scented tea duck, eggs etc. also gain great popularity in the international market.At present, the foster duck industry in the whole world presents flourishing life upwards.Its development main manifestations is: 1, whole world listing total amount, duck product yield, occupancy volume per person increase year by year; 2, the increase of duck production not only shows in output, is reflected in the structure of duck production simultaneously, and fresh product, frozen product and dry-salt production of articles increase sharply; 3, in foster duck industry developed countries and regions, the especially southern provinces and cities of China, the duck level of production is very high, improved variety, scale, specialization, intensively to be formed; 4, plant duck Productive statistics quality lowly chaotic, do not reach the requirement of intensive manufacture, hinder the foundation of duck production system.For a long time, plant in duck production because feed structure is unreasonable, peak (170-250 days) of particularly laying eggs there is no a shaping feed product, cause kind of an egg duck later stage laying rate, insemination rate, incubation rate, the price of deed low, cause its genetic potential to be difficult to play, not only ovipository cycle shortens, and can not embody large-scale production benefit, and kind Egg Quality is poor, this situation has had a strong impact on whole foster duck industry development.Therefore, change feeding manner, research and development kind of egg duck feed is very necessary.

Duck from lay eggs until eliminate, all claim laying ducks.About the about 350 days period of use (150-500 age in days) of general egg type sheldrake, be called that first is laid eggs year; Also have after moult is rested and reorganized, recycling Second Year, the 3rd year, but its production performance decline year by year, should not continue to employ.Drake is generally at the 100 sexual behavior expression in age in days left and right, but sexal maturity is before and after 150 ages in days.Therefore mating of reserving seed for planting, mostly use the drake at 5 monthly ages more than, plant drake and only utilize 1 year (being actually a breeding season).Male and female duck is from sexal maturity, just enter new stage, in this stage, drake wants mating to breed, and duck will be laid eggs breeding, and growing of body parts terminates substantially, its activities is all around " breeding " this center, every feeding and management work also all will serve this center, and creation one of doing everything possible can the environment of stable high yield and condition continuously, goes to obtain high-quality kind of egg.Owing to laying eggs continuously, the nutriment of consumption is many especially, and as produced an egg every day, egg size is pressed 65g and calculated, then need thick protein 8.75g(to calculate containing thick protein 13.5% by shell egg), crude fat 9.43g(14.5% calculating of accounting for shell egg by crude fat content).In addition, a large amount of inorganic salts and various vitamin is also needed.Feed Middle nutrition material is comprehensive, or lacks certain several element, then egg production declines, and as egg number reduces, oviposition period is postponed, the coarse or duck Body weight loss of eggshell, feather pine disorderly, poor appetite, slow in reacting, be afraid of lower water etc.So laying ducks requires the feed that quality is higher.After entering laying period, egg duck to the demand of nutriment than in the past more any stage all high, except for except the required nutriment of the activity of sustaining life, also need a large amount of due to necessary various nutriment of laying eggs.As the nutriments such as energy, protein, calcium must ample supply.Otherwise will laying rate be affected.Reach the level of Sustainable high yield, except kind is innate factor, whether over-all peace weighs daily ration Middle nutrition material, and can quantity satisfy the demand, and this is the requirement keeping stable high yield.

Summary of the invention

The invention provides a kind of egg duck feed.

The present invention is directed to the technical scheme that above-mentioned technological deficiency proposes is:

A kind of egg duck feed, it is characterized in that, described feed comprises the formula of following portions by weight: wheat 20-40 part, corn 30-40 part, peanut meal 20-40 part, dregs of beans 20-40 part, rapeseed dregs of rice 5-10 part, sesame seed meal 5-10 part, oyster shell whiting, 5-10 part, calcium carbonate 1-5 part, dried fish powder 2-8 part, calcium monohydrogen phosphate 1-5 part, trace element 2-5 part, zinc sulfate 1-3 part, water is appropriate.

Earthworm dry powder 2-5 part can also be added.

Spiral shell digested tankage 3-7 part can also be added.

The invention has the beneficial effects as follows: by the duck feed of feeding containing plant extracts to egg duck, can feed be saved, dosage can be reduced again and reduce feeding cost, improving and support duck benefit; And adopting formula of the present invention to feed egg duck, the laying rate of egg duck is high.Plant extracts has medicinal function, improves the immunity of body, and feeding process reduces the generation of disease, decreases the use of medicine, produces the livestock products duck's egg that safety is relieved.The generation of duck breathing problem and the phenomenon such as beak anus, beak plumage is reduced in feeding process.

Detailed description of the invention

Embodiment 1

A kind of egg duck feed, it is characterized in that, described feed comprises the formula of following portions by weight: wheat 40 parts, corn 40 parts, peanut meal 40 parts, dregs of beans 40 parts, the rapeseed dregs of rice 10 parts, sesame seed meal 10 parts, oyster shell whiting, 10 parts, 5 parts, calcium carbonate, 8 parts, dried fish powder, calcium monohydrogen phosphate 5 parts, trace element 5 parts, 3 parts, zinc sulfate, water is appropriate, earthworm dry powder 5 parts, spiral shell digested tankage 7 parts.

Embodiment 2

A kind of egg duck feed, it is characterized in that, described feed comprises the formula of following portions by weight: wheat 20 parts, corn 30 parts, peanut meal 20 parts, dregs of beans 20 parts, the rapeseed dregs of rice 5 parts, sesame seed meal 5 parts, oyster shell whiting, 5 parts, 1 part, calcium carbonate, 2 parts, dried fish powder, calcium monohydrogen phosphate 1 part, trace element 2 parts, 1 part, zinc sulfate, water is appropriate, earthworm dry powder 2 parts, spiral shell digested tankage 3 parts.

Embodiment 3

A kind of egg duck feed, it is characterized in that, described feed comprises the formula of following portions by weight: wheat 30 parts, corn 35 parts, peanut meal 30 parts, dregs of beans 30 parts, the rapeseed dregs of rice 8 parts, sesame seed meal 8 parts, oyster shell whiting, 8 parts, 4 parts, calcium carbonate, 6 parts, dried fish powder, calcium monohydrogen phosphate 4 parts, trace element 4 parts, 2 parts, zinc sulfate, water is appropriate, earthworm dry powder 4 parts, spiral shell digested tankage 6 parts.

By the duck feed of feeding containing plant extracts to egg duck, can feed be saved, dosage can be reduced again and reduce feeding cost, improving and support duck benefit; And adopting formula of the present invention to feed egg duck, the laying rate of egg duck is high.Plant extracts has medicinal function, improves the immunity of body, and feeding process reduces the generation of disease, decreases the use of medicine, produces the livestock products duck's egg that safety is relieved.The generation of duck breathing problem and the phenomenon such as beak anus, beak plumage is reduced in feeding process.

Claims (3)

1. an egg duck feed, is characterized in that, described feed comprises the formula of following portions by weight: wheat 20-40 part, corn 30-40 part, peanut meal 20-40 part, dregs of beans 20-40 part, rapeseed dregs of rice 5-10 part, sesame seed meal 5-10 part, oyster shell whiting, 5-10 part, calcium carbonate 1-5 part, dried fish powder 2-8 part, calcium monohydrogen phosphate 1-5 part, trace element 2-5 part, zinc sulfate 1-3 part, water is appropriate.

2. a kind of egg duck feed according to claim 1, is characterized in that: can also add earthworm dry powder 2-5 part.

3. a kind of egg duck feed according to claim 1, is characterized in that: can also add spiral shell digested tankage 3-7 part.