A kind of 16~40 age in days mixed feed special for otter rabbit
Technical field
The invention belongs to field of fodder, relate to the mixed feed of a kind of otter rabbit, particularly a kind of mixed feed of otter rabbit special use of 16 ~ 40 ages in days.
Background technology
Otter rabbit, formal name used at school Rex Rabbit (Rex Rabbit), be a kind of Arles salami sausage not only edible but also can be for the skin producing animal of decorating.Otter rabbit is well-proportioned, and under cheek, has wattle, ear length and upright, and man is thin and curling, and lint is fine and closely woven, abundant, short and smooth, and outward appearance is bright and clean brilliant, and hand is touched by hair nice and cool sensation, because its fur exactly likes precious fur-bearing animal otter, therefore be called otter rabbit.Otter rabbit meat is better than the meat such as chicken, ox, sheep with features such as delicacy, high protein, low cholesterol, low urea acid, is described as in the world " beautifying and life-prolonging " meat, is also the best-selling product of domestic and international market, so the cultivation of otter rabbit is worth very high.Otter rabbit distributes very wide, almost have all over the world, but the number of animals raised is very little, the nursing of otter rabbit requires also very high, and rabbit is supported by general rural households, take blue or green coarse fodder as main, in teenage otter rabbit cultivation, mainly adopt the batches such as green vegetable leaf, green grass, maize leaves, peanut leaf, but because the nutritional need of teenage otter rabbit is high, in existing feed formula, contained nutrition does not generally all reach the nutritional need of otter rabbit yet, cause growth of Rex rabbits speed slow, susceptible disease.
Otter rabbit is from being born 0 ~ 16 day, the Major Foods in this stage is the emulsion of female rabbit, and generally in birth, after 12 days, just open eyes successively, after widening the view, young rabbit can be given on a small quantity mixed feed when eating breast milk, during to 16 age in days, forage volume increases, now can gradually reduce the dependence to female rabbit breast, at 16 ~ 22 ages in days, can carry out the feeding method of milk one material, within one day, breast-feed and expect each once, 22 ~ 40 ages in days, grow vigorous, also many to nutritional need, this stage can be carried out the feeding method of milk two material, it is lactation about morning 7 ~ 8 o'clock, 11 ~ 13 o'clock, 19 ~ 20 o'clock mixed feeds of throwing something and feeding, let alone free choice feeding, this stage generally must not adopt green grass or green vegetables to feed, and make gradually it depart from the nursing of female rabbit breast, cultivate the good custom of searching for food.Conventionally the otter rabbit of 16 ~ 40 ages in days is called to young otter rabbit, or young otter.Because the digestive function of young otter rabbit is also unsound, digestion and the efficiency absorbing are lower, and the otter rabbit immunocompetence in this stage, are very easily subject to the infection of bacterium, virus,, once high in this stage infection death rate.Therefore, feed is now more easy to digest, easily absorb, and can increase the resistance of young otter rabbit, minimizing ablactation stress.
Therefore, the growth characteristic based on young otter rabbit, needs the Major Nutrient demand of determining young otter rabbit badly, and exploitation is applicable to feed addictive and the mixed feed of the nutritional need of the young otter rabbit of 16 ~ 40 ages in days, to improve the problem in young otter rabbit cultivation.
Summary of the invention
The present invention is intended to make up in prior art not enough, nutritional need and growth characteristic for young otter rabbit (16 ~ 40 age in days), providing a kind of can strengthen young otter rabbit immunity and promote the mixed feed that young growth of Rex rabbits is grown, it can effectively slow down ablactation stress in breeding process, improves the resistance of young otter rabbit, contribute to the perfect of young otter rabbit digestive system and function of immune system, is the mixed feed that young otter rabbit cultivation provides a kind of short digestion, no drug residue, has no side effect, has no drug resistance, utilization rate is high.
For solving the problems of the technologies described above, the present invention adopts following technological means:
~ 40 age in days mixed feed special for otter rabbit, is characterized in that, its raw material by following quality percentage composition is made: corn flour 20 ~ 40%, peanut meal 20 ~ 25%, alfalfa meal 10 ~ 15%, fish meal 5 ~ 10%, dusty yeast 5 ~ 10%, oyster shell whiting 5 ~ 10%, vegetable oil 3 ~ 8%, salt 0.3 ~ 0.5%, B B-complex 0.3%, composite mineral matter 0.3%, 16 ~ 40 age in days special feed for rex rabbit additives 0.5 ~ 2%, surplus is dregs of beans, and above-mentioned each material quality percentage sum is 100%.
Preferably, its raw material by following quality percentage composition is made: corn flour 30%, peanut meal 22%, alfalfa meal 13%, fish meal 7%, dusty yeast 8%, oyster shell whiting 7%, vegetable oil 3%, salt 0.4%, B B-complex 0.3%, composite mineral matter 0.3%, 16 ~ 40 age in days special feed for rex rabbit additives 1%, dregs of beans 8%.
Wherein said vegetable oil is to be selected from one or more in corn oil, soybean oil, peanut oil, tea-seed oil, sunflower seeds wet goods edible oil and fat.
Wherein said 16 ~ 40 age in days special feed for rex rabbit additives are comprised of the component of following quality percentage composition: Divine Comedy 12%, anise 8%, Poria cocos 6%, rhizome of cyrtomium 6%, the fruit of Chinese magnoliavine 4%, the Radix Astragali 14%, radix scrophulariae 5%, folium isatidis 8%, pine needle 27%, corn protein powder 10%.
The preparation method of the present invention's 16 ~ 40 age in days mixed feed special for otter rabbit is: by quality percentage composition, take each raw material, mix, then adopt common process to granulate and obtain 16 ~ 40 described age in days mixed feed special for otter rabbit.
16 ~ 40 age in days mixed feed special for otter rabbit tools of the present invention have the following advantages and excellent effect:
According to the feature of growing of 16 ~ 40 age in days otter rabbits and the custom of searching for food, 16 ~ 40 age in days mixed feed special for otter rabbit of the present invention have been selected corn flour, alfalfa meal, peanut meal, fish meal, dusty yeast, oyster shell whiting, vegetable oil, salt, B B-complex.Composite mineral matter and 16 ~ 40 age in days special feed for rex rabbit additives are raw material, and wherein corn flour, alfalfa meal, peanut meal, fish meal, dusty yeast, salt and vegetable oil mix according to specific ratio, can obtain good mouthfeel, promote the appetite of young otter rabbit; Dusty yeast is that yeast is pulverized the powder obtaining, and is rich in protein, vitamin and nucleotides in both, can effectively improve the immunity of otter rabbit, promotes growth; Fish meal is common commercially available prod, can meet the albumen demand in growth of Rex rabbits; Oyster shell whiting is that shell is through pulverizing the powder obtaining, wherein contain abundant mineral element, can meet otter rabbit for the demand of mineral element, B B-complex and composite mineral matter are common commercially available product, it can replenishing vitamins and mineral matter, meets the nutritional need of young otter rabbit.
In addition, in 16 ~ 40 age in days special feed for rex rabbit additives that add in the present invention, selected natural, safe medicinal herb components, follow the preparation principle of " monarch ", kind and the optimum amount of Chinese herbal medicine through repetition test and checking, have finally been determined, make wherein Synergistic between various traditional Chinese medicine ingredients, mutually promote, reached fabulous growth promotion, improve immunity and alleviate ablactation stress technique effect.Wherein selected Divine Comedy has the digestant effect for the treatment of for relieving indigestion and constipation, can improve the digestion power of young otter rabbit to mixed feed; Anise has good smell, and young otter rabbit is had to certain food calling effect, the cultivation of the custom that contributes to search for food, and it also has certain somatotrophic effect; Poria cocos has the effect of calming the nerves, and it can alleviate ablactation stress; Rhizome of cyrtomium has expelling parasite except long-pending effect, has the effect that anticoccidial infects; The fruit of Chinese magnoliavine has the effect that antidiarrheal is stopped dysentery; The Radix Astragali, radix scrophulariae all have the immune effect of raising, contribute to the perfect of function of immune system; Folium isatidis has the effect of heat reliving and toxin-eliminating, viral infection resisting; In pine needle, contain multivitamin and mineral matter, there is hormonelike material, can stimulating animal grow.Mutually collaborative between said herbal medicine, jointly promote, reached the technique effect that improves immunity, improving growth and alleviation ablactation stress.
Adopt young otter rabbit of the present invention (16 ~ 40 age in days) special compound feed can improve significantly the economic benefit of otter rabbit cultivation, it can significantly improve young otter rabbit (16 ~ 40 age in days) group germ or virus infections, and survival rate improves 13 ~ 15%; Can effectively promote the growth of young otter rabbit, average daily gain rate improves 21 ~ 25% left and right.
The specific embodiment
embodiment 1: a kind of 16 ~ 40 age in days mixed feed special for otter rabbit, by the raw material of following quality percentage composition, made: corn flour 20%, peanut meal 25%, alfalfa meal 15%, fish meal 5%, dusty yeast 5%, oyster shell whiting 5%, peanut oil 3%, salt 0.3%, B B-complex 0.3%, composite mineral matter 0.3%, 16 ~ 40 age in days special feed for rex rabbit additives 1.1%, dregs of beans 20%; Preparation method is: by quality percentage composition, take each raw material, mix, then adopt common process to granulate and obtain 16 ~ 40 described age in days mixed feed special for otter rabbit.Wherein said 16 ~ 40 age in days special feed for rex rabbit additives are comprised of the component of following quality percentage composition: Divine Comedy 12%, anise 8%, Poria cocos 6%, rhizome of cyrtomium 6%, the fruit of Chinese magnoliavine 4%, the Radix Astragali 14%, radix scrophulariae 5%, folium isatidis 8%, pine needle 27%, corn protein powder 10%.
embodiment 2: a kind of 16 ~ 40 age in days mixed feed special for otter rabbit, by the raw material of following quality percentage composition, made: corn flour 30%, peanut meal 22%, alfalfa meal 13%, fish meal 7%, dusty yeast 8%, oyster shell whiting 7%, peanut oil 3%, salt 0.4%, B B-complex 0.3%, composite mineral matter 0.3%, 16 ~ 40 age in days special feed for rex rabbit additives 1%, dregs of beans 8%; Preparation method is: by quality percentage composition, take each raw material, mix, then adopt common process to granulate and obtain 16 ~ 40 described age in days mixed feed special for otter rabbit.Wherein said 16 ~ 40 age in days special feed for rex rabbit additives are comprised of the component of following quality percentage composition: Divine Comedy 12%, anise 8%, Poria cocos 6%, rhizome of cyrtomium 6%, the fruit of Chinese magnoliavine 4%, the Radix Astragali 14%, radix scrophulariae 5%, folium isatidis 8%, pine needle 27%, corn protein powder 10%.
embodiment 3: a kind of 16 ~ 40 age in days mixed feed special for otter rabbit, by the raw material of following quality percentage composition, made: corn flour 30%, peanut meal 20%, alfalfa meal 10%, fish meal 5%, dusty yeast 10%, oyster shell whiting 5%, vegetable oil 3%, salt 0.4%, B B-complex 0.3%, composite mineral matter 0.3%, 16 ~ 40 age in days special feed for rex rabbit additives 0.5%, dregs of beans 15.5%; Preparation method is: by quality percentage composition, take each raw material, mix, then adopt common process to granulate and obtain 16 ~ 40 described age in days mixed feed special for otter rabbit.Wherein said 16 ~ 40 age in days special feed for rex rabbit additives are comprised of the component of following quality percentage composition: Divine Comedy 12%, anise 8%, Poria cocos 6%, rhizome of cyrtomium 6%, the fruit of Chinese magnoliavine 4%, the Radix Astragali 14%, radix scrophulariae 5%, folium isatidis 8%, pine needle 27%, corn protein powder 10%.
embodiment 4: detoxification test
In Zhejiang area, otter rabbit cultivation farm carries out feeding experiment, chooses 500 of the otter rabbits of 16 ~ 18 substantially similar about ages in days of upgrowth situation, is divided at random 5 groups, wherein organizes 1 for control group, at common commercially available otter rabbit mixed feed; Group 2 ~ 3 is contrast test group, the mixed feed of throw something and feed respectively following comparative experimental example 1 or 2; Group 3,4 is experimental group, 16 ~ 40 age in days mixed feed special for otter rabbit of the embodiment of the present invention of throwing something and feeding respectively 1,2, feed about 24 days to 40 ages in days, measure initial weight and end is heavy in process of the test, calculate average Average weight increasing a day, record susceptible and upgrowth situation in this growth course as a reference simultaneously.Concrete outcome sees the following form 1:
table 1 feeding experiment data
a.average weight increasing a day rate=experimental group Average weight increasing a day/control group Average weight increasing a day * 100%.
. comparative experimental example 1:a rabbit mixed feed, is made by the raw material of following quality percentage composition: corn flour 30%, peanut meal 15%, alfalfa meal 20%, oyster shell whiting 7%, peanut oil 3%, salt 0.4%, B B-complex 0.3%, composite mineral matter 0.3%, 16 ~ 40 age in days special feed for rex rabbit additives 1%, dregs of beans 23%; Preparation method is: by quality percentage composition, take each raw material, mix, then adopt common process to granulate and obtain 16 ~ 40 described age in days mixed feed special for otter rabbit.Wherein said 16 ~ 40 age in days special feed for rex rabbit additives are comprised of the component of following quality percentage composition: Divine Comedy 12%, anise 8%, Poria cocos 6%, rhizome of cyrtomium 6%, the fruit of Chinese magnoliavine 4%, the Radix Astragali 14%, radix scrophulariae 5%, folium isatidis 8%, pine needle 27%, corn protein powder 10%.
contrast experiment's example 2: a kind of otter rabbit mixed feed, by the raw material of following quality percentage composition, made: corn flour 30%, peanut meal 22%, alfalfa meal 13%, fish meal 7%, dusty yeast 8%, oyster shell whiting 7%, vegetable oil 3%, salt 0.4%, B B-complex 0.3%, composite mineral matter 0.3%, dregs of beans 9%; Preparation method is: by quality percentage composition, take each raw material, mix, then adopt common process to granulate and obtain 16 ~ 40 described age in days mixed feed special for otter rabbit.
By above animal experimental data, shown, 16 ~ 40 age in days mixed feed special for otter rabbit of the present invention can obtain good mouthfeel, the growth of short digestive system effectively, and improvement is digested and assimilated, and promotes the growth of young otter rabbit, shortens the breeding production cycle; The growth of Promote immunity system, can improve the immunity of young otter rabbit effectively, strengthens the resistance that otter rabbit infects virus, bacterium, and the survival rate of feeding in process has also obtained larger lifting.
In addition, the present invention's 16 ~ 40 age in days mixed feed special for otter rabbit promote the use of process in also obtained same beneficial effect, raiser's economic well-being of workers and staff improves 12 ~ 16% left and right.
Raw material of the present invention all can be bought from the market.Disclosed is above only specific embodiments of the invention, but the present invention is not limited thereto, and the changes that any person skilled in the art can think of, within all should dropping on protection scope of the present invention.