CN101569371A

CN101569371A - Preparation method of finless eel feedstuff

Info

Publication number: CN101569371A
Application number: CNA2008100993841A
Authority: CN
Inventors: 李荣帮
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-04
Filing date: 2008-05-04
Publication date: 2009-11-04

Abstract

The invention relates to a preparation method of finless eel feedstuff, comprising the following components in percentage by weight: 10-25 of fish meal, 20-40 of bean cakes, 15-25 of wheaten flour, 5-8 of sunflower seed powder, 10-20 corn, 5-9 of bran, 1-2 of mineral mix, 0.3-0.5 of inorganic salt, 1-2 of attractant, 0.1-0.5 of adhesive and 0.1-0.5 of vitamin mix. The components are poured into a container in proportion, are evenly mixed and are heated to be processed into sedimentary scleroid particle feed by a ring model type hard pelleter; and the sedimentary scleroid particle feed is screened by a 40-mesh filter screen, with the weight of each particle being 0.1 g.

Description

A kind of compound method of ricefield el fodder

Technical field

The present invention relates to the compound method of a kind of compound method of fish meal, particularly a kind of ricefield el fodder.

Background technology

Swamp eel claims yellow eel, Changyu again; Like perching in pond, stream and rice field, swamp eel has the summer to go out the winter pad, the habit of hiding by day and coming out at night.Swamp eel is the ominivore-fish based on animal food, and the picked-up mode is for stinging food or eating.Under field conditions (factors), main Yi Shui, Lu Sheng insect and larva, small fish etc. are food, and heavy.At present, popularize along with agalactous, all be to be main feeding method with mixed feed, but the nutrition in the batching is not quite reasonable, the content of various albumen and vitamin is lower, this is very unfavorable to the swamp eel growth, therefore needs a kind of reasonable mixture ratio, all more uniform high-quality feed of various nutrition.

Summary of the invention

The objective of the invention is to provide a kind of: various nutrition reasonable mixture ratio are fit to the edible mixed feed of swamp eel.

The scheme that solves its technical problem is: fish meal 10%-25%, soya-bean cake 20%-40%, wheat flour 15%-25%, sunflower seed powder 5%-8%, corn 10%-20%, wheat bran 5%-9%, mineral matter intermixture 1%-2%, inorganic salts 0.3%-0.5%, phagostimulant 1%-2%, binder 0.1%-0.5%, vitamin intermixture 0.1%-0.5%, described percentage is weight percentage.

In proportion above-mentioned substance is poured into to mix in the container and mixed thoroughly, be heated and produced as precipitation hard particles feed with ring mode grit machine, sieve with 40 meshes then, every weight is 0.1 gram.

Beneficial effect: this prescription selects for use multiple material formulated, and albumen and multivitamin content are abundant in the feed, and the ratio between the various nutritions is moderate; Swamp eel can both be satisfied the demand of fat, carbohydrate, crude fibre and mineral matter in the feed, has reached purpose of the present invention, the ricefield el fodder good palatability that utilizes the present invention to prepare, easily absorb, fast growth, resistance against diseases is strong, cost is low, take conveniently, preparation method is simple, and various nutrient contents are abundant in the feed, it is individual strong substantially to raise the swamp eel that comes, delicious meat, nutritious, effectively solved mixed feed price height, actual property problem that wasteness is big.

The specific embodiment

Embodiment 1: fish meal 25%, soya-bean cake 20%, wheat flour 15%, sunflower seed powder 7%, corn 20%, wheat bran 9%, mineral matter intermixture 1%, inorganic salts 0.3%, phagostimulant 2%, binder 0.5%, vitamin intermixture 0.2%, described percentage is weight percentage.

Fish meal in this prescription, mineral matter intermixture, inorganic salts, phagostimulant, vitamin intermixture are all bought from market.

Use formula feed of the present invention to culture the example of swamp eel, as: Tongshan County Zhang Jishui storehouse, Jiangsu Province monarch Meng Fan of plant, the ricefield el fodder that utilizes the present invention to prepare is cultured 5000 swamp eels, fished in 319 days, amount of fishing reaches more than 3400 jin, 0.34 kilogram of average every swamp eel weight is compared with other raiser who cultures swamp eel, 0.15 kilogram of the many weightening finish of average every swamp eel.

For another example: Jiangsu Province's Tongshan County benefits the nation and presses down the Zhou Guangqin of aquatic farm, utilize feed prepared of the present invention to culture 2000 swamp eels, fished in 351 days, 0.36 kilogram of average every swamp eel weight, compare 0.17 kilogram of the many weightening finish of average every swamp eel with other raiser who cultures swamp eel.

Embodiment 2: fish meal 10%, soya-bean cake 40%, wheat flour 18%, sunflower seed powder 8%, corn 15%, wheat bran 5%, mineral matter intermixture 1.5%, inorganic salts 0.4%, phagostimulant 1.5%, binder 0.1%, vitamin intermixture 0.5%, described percentage is weight percentage.

Other and embodiment 1 omit together.

Embodiment 3: fish meal 18%, soya-bean cake 30%, wheat flour 25%, sunflower seed powder 5%, corn 10%, wheat bran 8.1%, mineral matter intermixture 2%, inorganic salts 0.5%, phagostimulant 1%, binder 0.3%, vitamin intermixture 0.1%, described percentage is weight percentage.

Other and embodiment 1 omit together.

Claims

1, a kind of compound method of ricefield el fodder is characterized in that: fish meal 10%-25%, soya-bean cake 20%-40%, wheat flour 15%-25%, sunflower seed powder 5%-8%, corn 10%-20%, wheat bran 5%-9%, mineral matter intermixture 1%-2%, inorganic salts 0.3%-0.5%, phagostimulant 1%-2%, binder 0.1%-0.5%, vitamin intermixture 0.1%-0.5%, described percentage is weight percentage.