CN106615865A - Breeding feed for minks in winter hair period and preparation method of breeding feed - Google Patents

Abstract

The invention relates to a breeding feed for minks in a winter hair period. A preparation method of the breeding feed comprises the following steps: (1) cleaning various raw materials, removing sediment and iron impurities, and then pulverizing all solid raw materials; (2) after weighting 20-40 parts by weight of corn flour, 10-30 parts by weight of fish meal, 20-30 parts by weight of chicken powder, 10-20 parts by weight of green vegetables, 5-10 parts by weight of shell powder and 0.5-1 part by weight of multi-vitamins, then mixing the compounds for the first time, and tempering and curing quickly; (3) secondarily mixing the feed cured materials which are prepared by mixing for the first time, adding 10-20 parts by weight of soybean oil and stirring, pressing into particles by a granulator, and cooling to obtain the finished product. The raw materials for preparing the feed are simple and easy to obtain, comprehensive and balanced nutrition can be provided for the minks in the winter hair period, and various vitamins, microelements and mineral substances which are required for growth and development of the minks and growth of fur are improved; disease incidents of the minks is reduced, and the survival rate is increased; and circumstances of fur dropping, self-biting behaviors and anorexia of the minks in the winter hair period are prevented, gloss and quality the furs of the minks are improved, and economic benefit of breeding is improved.

Description

A kind of hair mink winter, breeding feed phase and preparation method

Technical field

The present invention relates to aquaculture feed field, more particularly to a kind of hair mink winter, breeding feed phase and preparation method.

Background technology

Standard mink skin is a kind of precious fur coat, and kind color is varied, expensive, there is the laudatory title of " king of fur coat ".From The quality and value of standard mink skin sees that its utilization rate is also above the big capillary skin such as fox, raccoon fur, and domestic market potentiality are very big.Standard mink skin It is luxurious and famous with the neat short, light of its lint, it is the primary raw material skin for making clothes, collar, cap, cuff and decorations mouth, it is sharp Wider with face, demand is also big.The economic worth of development mink production, in addition to fur, other by-product values are also considerable. Mink meat is delicious and tasty, nutritious, high containing protein, and heat is big.According to surveying and determination, dry 38.4% is contained in mink meat, its Middle protein 18%, fat 12%.It is 3 320J per 100g meat heat content, current mink meat becomes a kind of and has flavour Game delicacies.Additionally, the internal organ of mink have certain curative effect to anaemia and rheumatic arthritis.It is relevant using the heart of mink Scientific research department has trial-produceed a kind of ermine heart ball successfully, and special treating rheumatic heart disease, clinical testing proving effect is notable.Mink liver B family vitamin contents are extremely enriched, and are the splendid raw materials for refining vitamin.The fat of mink is rich in unrighted acid, normal temperature Under it is more stable, fusing point is low, and without stickiness, odorless is nontoxic, and without excitant, power of impregnation is strong, easily emulsification, is to make senior cosmetic The quality raw materials of product, and the treatment to skin disease (eczema, allergic) and prevention have good result, especially to being dried squama The dermatitis effect of shape becomes apparent from.

Propagate mink artificially, as an emerging special livestock breeding, although China also be nearest decades thing, Particularly in recent years throughout the country, one foster ermine upsurge is spontaneously started, many culturists are achieved with considerable economic benefit. But at present mink farming is mostly in the small-scale state of casual household, the feed for using is the small fish and shrimp of ecosystem mostly, rare science, For the special formula forage in each period in the mink growing cycle.Especially mink is more special in the interim desired nutritional material of winter hair Very, if ingested not enough or other nutrient content excess of ingesting, be easily caused fur come off, sting certainly, apocleisis the problems such as, shadow Ring coat quality and wool production.

The content of the invention

In order to make up the deficiency of existing mink farming feed technology, the present invention provides a kind of breeding feed for the hair phase in mink winter and matches somebody with somebody Side, its component and contained parts by weight are：Corn flour 20-40 parts, fish meal 10-30 parts, chicken powder 20-30 part, green vegetables 10-20 Part, oyster shell whiting 5-10 parts, soya-bean oil 10-20 parts, B B-complex 0.5-1 parts, wherein B B-complex include 20% vitamin A, 50% vitamin D, 30% vitamin E.

The preparation method step of hair mink winter, breeding feed phase of the present invention is as follows：

(1) various raw materials are cleared up, removes silt and irony is mingled with, then by all solids raw material pulverization process.

(2) will first mix after the weighing of corn flour, fish meal, chicken powder, vegetables powder, oyster shell whiting and B B-complex, Jing feeders In sending into ager, steam is passed through by jet chimney, makes temperature of charge rise to 90～100 DEG C, 3～5kg/cm of steam pressure², Reach the degree of fast hardening and tempering curing.

(3) the feed shortening material that mixed once is prepared carries out secondary mixing plus soya-bean oil stirring, and Jing granulators are pressed into particle, cool down, Finished product is made after grease spraying device.

Beneficial effect prepared by the present invention：The raw material for preparing feed is simple and easy to get, promotes mink alimentary canal internal protein, fat Absorb with carbohydrate digestion；And can for the hair phase in mink winter provide comprehensively, nutrition in a balanced way, improve mink growing development and Various vitamins, trace element and mineral matter needed for fur growth；Mink disease incident is reduced, survival rate is improved；Prevent There is fur and comes off, stings situation with apocleisis certainly in the hair phase in winter in mink, improves the color and luster and quality of mink fur, improves cultivation Jing Ji benefit.

Specific embodiment

Technical scheme implementation process is further illustrated with reference to embodiment, but the present invention is not limited in embodiment Description.

Embodiment 1

(1) various raw materials are cleared up, removes silt and irony is mingled with, then by all solids raw material pulverization process.

(2) by 20 parts of corn flour, 30 parts of fish meal, 20 parts of chicken powder, 10 parts of vegetables powder, 6 parts of oyster shell whiting and B B-complex 1 part weigh after mix first, Jing feeders are sent in ager, and by jet chimney steam is passed through, make temperature of charge rise to 90～ 100 DEG C, 3～5kg/cm of steam pressure², reach the degree of fast hardening and tempering curing.

(3) the feed shortening material that mixed once is prepared carries out 13 parts of stirrings of secondary mixing plus soya-bean oil, and Jing granulators are pressed into particle, Cooling, after grease spraying device finished product is made.

Embodiment 2

(1) various raw materials are cleared up, removes silt and irony is mingled with, then by all solids raw material pulverization process.

(2) by 30 parts of corn flour, 10 parts of fish meal, 30 parts of chicken powder, 15 parts of vegetables powder, 4.5 parts of oyster shell whiting and compound dimension life 0.5 part of element mixes first after weighing, and Jing feeders are sent in ager, and by jet chimney steam is passed through, and temperature of charge is increased To 90～100 DEG C, 3～5kg/cm of steam pressure², reach the degree of fast hardening and tempering curing.

(3) the feed shortening material that mixed once is prepared carries out 10 parts of stirrings of secondary mixing plus soya-bean oil, and Jing granulators are pressed into particle, Cooling, after grease spraying device finished product is made.

Claims (2)

1. a kind of hair mink winter, breeding feed phase, it is characterised in that its component and contained parts by weight are：Corn flour 20-40 parts, fish Powder 10-30 parts, chicken powder 20-30 part, green vegetables 10-20 parts, oyster shell whiting 5-10 parts, soya-bean oil 10-20 parts, B B-complex 0.5-1 Part, wherein B B-complex includes 20% vitamin A, 50% vitamin D, 30% vitamin E.

2. hair mink winter, breeding feed phase as claimed in claim 1, it is characterised in that preparation method step is as follows：

(1) various raw materials are cleared up, removes silt and irony is mingled with, then by all solids raw material pulverization process.

(2) will first mix after the weighing of corn flour, fish meal, chicken powder, vegetables powder, oyster shell whiting and B B-complex, Jing feeders In sending into ager, steam is passed through by jet chimney, makes temperature of charge rise to 90～100 DEG C, 3～5kg/cm of steam pressure², Reach the degree of fast hardening and tempering curing.

(3) the feed shortening material that mixed once is prepared carries out secondary mixing plus soya-bean oil stirring, and Jing granulators are pressed into particle, cool down, Finished product is made after grease spraying device.