CN105192330A

CN105192330A - Preparation method for aquatic plant feed

Info

Publication number: CN105192330A
Application number: CN201410288883.0A
Authority: CN
Inventors: 尹连花
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-26
Filing date: 2014-06-26
Publication date: 2015-12-30

Abstract

The invention provides a preparation method for aquatic plant feed. The preparation method comprises the steps that 1, aquatic plants serve as raw materials and are prepared into powder materials through pressing drying, fermenting, drying and smashing; 2, 50-70 wt% of the powder materials obtained in the step 1 are taken and added with 30-50 wt% of bran residues, the powder materials and the bran residues are blended to be prepared into coarse feed; 3, the coarse feed obtained in the step 2 are taken and added with flavoring agents accounting for 0.5-1 wt% of the coarse feed, the coarse feed and the flavoring agents are blended to be prepared into concentrated feed.

Description

A kind of compounding method of water plant feed

Technical field

The present invention relates to feed, particularly a kind of compounding method of water plant feed.

Background technology

The aquatic plants growths such as water hyacinth (also known as duckweed), water peanut, breeding are exceedingly fast, annual after the beginning of autumn, a large amount of water hyacinths, water peanut drift about in the water and enter river course, then along the river and under, from branch afflux master stream, even cover whole river surface time serious, very large impact is caused on environment and shipping.Only in river course, Shanghai City, namely water hyacinth, the water peanut increment of 1 year reach more than 1,300 ten thousand tons, and cause the view of Huangpu River, Suzhou River and shipping and have a strong impact on, government all will spend a large amount of human and material resources and financial resources to process this problem every year.On the other hand, the raising of poultry, domestic animal needs again a large amount of feeds, the grain of at substantial.And along with the increase of population and growth in the living standard, also increasing to the demand of various meat product.Cause grain in short supply.In order to alleviate this contradiction, can only make an issue of from feed aspect, namely reducing the grain composition in feed as far as possible, replacing other nutritional labeling.In recent years, various water plant property byproduct, animality byproduct have been widely used as the compatibility of feed.Such as, but adopt animality byproduct, protein powder and meat smoothers letting animals feed, can cause the incidence of disease of animal to improve, poor to the phagostimulating effect of the animals such as pig, ox, sheep, chicken, duck, affects the feed intake of these animals.In addition, also there is the problems such as cost is high, adulteration is more serious in the feed being mixed with animality byproduct.So a large amount of exploitation water plant and wild plant property byproduct, as feedstuff, have become the task of top priority of feedstuff industry.Water hyacinth and water peanut contain abundant amino acid, vegetable protein and various trace elements, are poultry, the food liked of domestic animal, and China rural area is once long-term directly as feed in the small peasant economy epoch.But in recent years along with the increase of the appearance of mixed feed and poultry, domestic animal intensive farm mode, this mode water hyacinth and water peanut being directly used as feed seems and wastes time and energy, and get half the result with twice the effort, thus people not too adopt.This is the Another reason causing various places water hyacinth and water peanut to overflow.

Summary of the invention

Object of the present invention, exactly in order to solve the problem that the water plant such as water hyacinth, water peanut produces, provides a kind of with the compounding method of water hyacinth and/or water peanut a kind of water plant feed that is raw material.

Technical scheme of the present invention is: a kind of compounding method of water plant feed, comprises the following steps:

A, be raw material with water plant, after pressing dry, ferment, dry, pulverizing, make powder;

B, get step a gained powder 50%-70% weight and add bran slag 30%-50% weight mixture and become roughage;

C, get step b gained roughage and add the flavor enhancement mixture being equivalent to roughage weight 0.5-1% weight and become concentrated feed.

Water plant described in step a is one or both in water hyacinth, water peanut.

Fermentation temperature described in step a controls at 120-150 DEG C, and fermentation time controls at 5-7 days, and bake out temperature controls at 50-80 DEG C.

Bran slag described in step b is selected from one or more in wheat bran, soya-bean cake, cotton rapeseed cake.

Flavor enhancement described in step c is selected from one or more in careless enzyme agent, fruit flavouring agent, vegetalitas citric acid, salt.

The compounding method of water plant feed of the present invention and water plant feed have following advantage and disadvantage:

(1) digestibility of protein in feed can be improved and reach 13-17%;

(2) pig, ox, the output of milk of sheep and the delicate flavour of milk products quality and meat can be improved;

(3) pig, ox, the food calling amount of sheep and the taste of palatability can be improved;

(4) noresidue, pollution-free, be safe Green Product;

(5) immunologic function of animal can be improved, growth promoting effects, reduce the incidence of disease;

(6) rate of body weight gain can be improved and reach 9-13%;

(7) can produce and sell by the mode that powder, roughage, three kinds, concentrated feed are different and use;

(8) problem that the water plant such as water hyacinth, water peanut brings to environment, shipping can be solved, there is very large economic benefit and social benefit.

Detailed description of the invention

Embodiment 1

Be raw material with water hyacinth, press dry moisture, 130-140 DEG C of bottom fermentation 6 days, then dry at 60-70 DEG C, pulverize and make powder.

Then get above-mentioned powder 60 kilograms, add 40 kilograms, wheat bran, mixture becomes roughage;

Then get above-mentioned roughage to add 0.5 kilogram of careless enzyme agent and mix, namely obtain a kind of concentrated feed product of the present invention.

Embodiment 2

With water hyacinth and water peanut for raw material, press dry moisture, 120-130 DEG C of bottom fermentation 7 days, then dry at 65-70 DEG C, pulverize and make powder.

Then get above-mentioned powder 70 kilograms, add soya-bean cake 30 kilograms, mixture becomes roughage;

Then get above-mentioned roughage to add 1 kilogram of fruit flavouring agent and mix, namely obtain a kind of concentrated feed product of the present invention.

Embodiment 3

Be raw material with water peanut, press dry moisture, 125-135 DEG C of bottom fermentation 5 days, then dry at 50-60 DEG C, pulverize and make powder.

Then get above-mentioned powder 50 kilograms, add cotton rapeseed cake 50 kilograms, mixture becomes roughage;

Then get above-mentioned roughage to add 0.8 kilogram of vegetalitas citric acid and mix, namely obtain a kind of concentrated feed product of the present invention.

Embodiment 4

Then get above-mentioned powder 65 kilograms, add 15 kilograms, wheat bran and soya-bean cake 20 kilograms, mixture becomes roughage;

Then get above-mentioned roughage to add 0.7 kilogram of salt and mix, namely obtain a kind of concentrated feed product of the present invention.

Embodiment 5

Then get above-mentioned powder 55 kilograms, add soya-bean cake 25 kilograms and cotton rapeseed cake 20 kilograms, mixture becomes roughage;

Then get above-mentioned roughage and add 0.5 kilogram of fruit flavouring agent and 0.5 kilogram of vegetalitas citric acid mixes, namely obtain a kind of concentrated feed product of the present invention.

Embodiment 6

Then get above-mentioned powder 68 kilograms, add cotton rapeseed cake 12 kilograms and 20 kilograms, wheat bran, mixture becomes roughage;

Then get above-mentioned roughage and add 0.3 kilogram of vegetalitas citric acid and 0.5 kilogram of salt mixes, namely obtain a kind of concentrated feed product of the present invention.

Claims

1. a compounding method for water plant feed, is characterized in that: comprise the following steps: a, be raw material with water plant, after pressing dry, ferment, dry, pulverizing, make powder; B, get step a gained powder 50%-70% weight and add bran slag 30%-50% weight mixture and become roughage; C, get step b gained roughage and add the flavor enhancement mixture being equivalent to roughage weight 0.5-1% weight and become concentrated feed.

2. the compounding method of water plant feed according to claim 1, is characterized in that: the water plant described in step a is one or both in water hyacinth, water peanut.

3. the compounding method of water plant feed according to claim 1, is characterized in that: the fermentation temperature described in step a controls at 120-150 DEG C, and fermentation time controls at 5-7 days, and bake out temperature controls at 50-80 DEG C.

4. the compounding method of water plant feed as claimed in claim 1, is characterized in that: the bran slag described in step b is selected from one or more in wheat bran, soya-bean cake, cotton rapeseed cake.