CN106615707A - Mink lactation period culture feed and preparation method thereof - Google Patents

Abstract

The invention relates to a mink lactation period culture feed, a preparation method comprises the following steps: 1) cleaning various raw materials to remove mud, sand and ferruginous impurity, then crushing all solid raw materials for processing; 2) weighing 20-40 parts of corn flour, 10-30 parts of import fish meal, 5-10 parts of blood powder, 5-10 parts of meat and bone meal, 5-10 parts of shell powder, 0.5-1 part of composite vitamin, and 0.5-1 part of composite amino acid and mixing the materials, rapid modifying the materials and aging the materials; 3) performing secondary mixing on a feed cooked material after primary mixing, adding 10-20 parts of soya-bean oil and stirring the materials, compacting the materials through a granulator to particles, and cooling the particles to prepare the finished product. The prepared feed can supplement various protein, fat, vitamin, trace elements and mineral matters which are required at a lactation period of mink parent body and cub; disease rate of the mink parent body and the cub is reduced, survival rate is increased, feed cost is saved, and the mink fur quality and culture economic benefit can be increased.

Description

A kind of mink nursing period breeding feed and preparation method

Technical field

The present invention relates to aquaculture feed field, more particularly to a kind of mink nursing period breeding feed 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 3320J 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.

Mink will consume the fat and nutrition deposit of itself in a large number in nursing period, if this period Feed consumption is inadequate or seeks Form point not enough comprehensively, either cub is dead, ill or dysontogenesis to easily cause parent.

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 mink nursing period and matches somebody with somebody Side, its component and contained parts by weight are：Corn flour 20-40 parts, imported fish meal 10-30 parts, blood meal 5-10 parts, meat meal tankage 5-10 parts, oyster shell whiting 5-10 parts, soya-bean oil 10-20 parts, B B-complex 0.5-1 parts, compound amino acid 0.5-1 parts, wherein multiple Close vitamin include 30% vitamin A, 20% vitamin D, 50% vitamin E, compound amino acid include DL- METHIONINE 20%, 1B 50%, L-arginine 30%.

The preparation method step of the mink nursing period breeding feed 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 be first after the weighing of corn flour, imported fish meal, blood meal, meat meal tankage, oyster shell whiting, B B-complex and compound amino acid Secondary mixing, Jing feeders are sent in ager, and by jet chimney steam is passed through, and make temperature of charge rise to 90～100 DEG C, steam 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：Supplement mink parent lactation period and the various protein needed for cub, fat, Vitamin, trace element and mineral matter；Mink parent and cub disease incident are reduced, survival rate is improved；Mink can be promoted Body is organized and fur growth；Mink alimentary canal internal protein, fat and carbohydrate digestion is promoted to absorb；Improve mink stomach and intestine Road micro-ecological environment；Feed cost is saved, mink fur quality and fanning economics are improved.

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, 10 parts of blood meal, 10 parts of meat meal tankage, 10 parts of oyster shell whiting, compound dimension life 1 part of 0.5 part of element and compound amino acid mix first after weighing, and Jing feeders are sent in ager, and by jet chimney steam is passed through, Temperature of charge is set to 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 the stirring of 18.5 parts of soya-bean oil, and Jing granulators are pressed into Grain, 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 40 parts of corn flour, 20 parts of fish meal, 5 parts of blood meal, 10 parts of meat meal tankage, 8.5 parts of oyster shell whiting, compounded amino 0.5 part of 1 part of acid and compound amino acid mix first after weighing, and Jing feeders are sent in ager, and by jet chimney steam is passed through, Temperature of charge is set to 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 15 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 mink nursing period breeding feed, it is characterised in that its component and contained parts by weight are：Corn flour 20-40 parts, enter Mouth fish meal 10-30 parts, blood meal 5-10 parts, meat meal tankage 5-10 parts, oyster shell whiting 5-10 parts, soya-bean oil 10-20 parts, compound dimension life Plain 0.5-1 parts, compound amino acid 0.5-1 parts, wherein B B-complex include 30% vitamin A, 20% vitamin D, 50% Vitamin E, compound amino acid includes DL- METHIONINE 20%, 1B 50%, L-arginine 30%.

2. mink nursing period breeding feed 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 be first after the weighing of corn flour, imported fish meal, blood meal, meat meal tankage, oyster shell whiting, B B-complex and compound amino acid Secondary mixing, Jing feeders are sent in ager, and by jet chimney steam is passed through, and make temperature of charge rise to 90～100 DEG C, steam 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.