CN105533135A

CN105533135A - Method for fermenting corn stalks crushed into grass powder

Info

Publication number: CN105533135A
Application number: CN201510967627.9A
Authority: CN
Inventors: 裴悦谦
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-22
Filing date: 2015-12-22
Publication date: 2016-05-04

Abstract

The present invention discloses a method for fermenting corn stalks crushed into grass powder, and the method is characterized in that: non-mildew corn stalks with moisture contents less than or equal to 15% are used as raw materials to be crushed, the corn stalks are crushed into grass powder (length, 10 millimeters-20 millimeters; width, 1 millimeter-3 millimeters) with a crusher, the crushed corn stalk grass powder and crushed Legume grass powder are mixed in a proportion of 3: 1, feed fermenting strains are added to the mixed grass powder for fermentation, the whole fermentation time is 1 day-1.5 days, 0.5 kilogram-1 kilogram of bone meal is added into the fermented grass powder (per 100 kilograms), 25 kilograms-30 kilograms of corn meal, wheat bran, etc. are formulated into the fermented grass powder, and the mixture is fully mixed, thereby obtaining the grass powder fermented mixed feed. The corn stalks are crushed into grass powder and then mixed with the Legume grass powder, the mixed grass powder is fermented and mixed with the corn meal and the wheat bran, and livestock likes to eat the grass powder fermented mixed feed. As feed to replace hay, the grass powder fermented mixed feed adjusts surplus and deficiency in off-peak-season and peak season, and is relatively good in feeding effects.

Description

A kind of method corn stalk powder being broken into grass meal after fermentation

Technical field

The present invention relates to field of feed processing, be specifically related to a kind of mixed fodder corn stalk powder being broken into grass meal after fermentation and making.

Background technology

Maize straw contains abundant nutrition and available chemical composition, for a long time, maize straw is exactly one of raw material of the main roughage of livestock, relevant result of laboratory test shows, maize straw contains the fat of the carbohydrate of more than 30%, the protein of 2% ~ 4% and 0.5%-1%, both can ensiling, also can Direct-fed.With regard to herbivore, the maize straw net energy for gain of 2kg is equivalent to the corn kernel of 1kg, and particularly after the process such as ensiling, yellow storage, ammonification and saccharification, can increase operation rate, benefit will be striven more considerable.Analyze according to the study, digestible energy contained in maize straw is 2235.8kJ/kg, and nutritious, and gross energy is suitable with herbage.

Retrofit process is carried out to maize straw, is made into high nutrition animal feeding-stuff, be not only conducive to developing animal husbandry, and cross abdomen also field by stalk, have more good ecological benefits and economic benefit.In every the time when autumn turns into winter, maize straw burns contaminated air and often becomes the target of everyone.Purposes mainly animal feeding-stuff, life fuel or the long-pending material of making compost of stalk.Straw feed New Machining Technology also emerges in an endless stream.Maize straw, except as except feed Direct-fed, has the multiple process technology of the aspects such as physics, chemistry, biology to be applied in practice, achieves concentrated scale processing, has opened up the new way of feed conversion.

Maize straw is piled up a lot in rural area, do not make full use of, and real is unfortunately, studies a kind of mixed fodder corn stalk powder being broken into grass meal after fermentation and making, just necessary.

Summary of the invention

The present invention seeks to be to provide a kind of mixed fodder corn stalk powder being broken into grass meal after fermentation and making.

Technical problem to be solved by this invention realizes by the following technical solutions: a kind of mixed fodder corn stalk powder being broken into grass meal after fermentation and making, it is characterized in that: not mouldy, moisture content is no more than the maize straw of 15% as pulverizing raw material, with pulverizer by long 10 millimeters-20 millimeters of crushed stalk, the grass meal of wide 1 millimeter-3 millimeters, by the maize straw grass meal that crushes and pulse family grass meal in 3: 1 ratio mixing, add the fermentation of feed fermentation bacterial classification, whole fermentation time is 1 day-1.5 days, every 100 kilograms of the grass meal fermented adds 0.5 kilogram of-1 kilogram of bone meal, and join the corn flour of people 25 kilograms-30 kilograms, wheat bran etc., after abundant mixing, just grass meal fermentation mixed fodder is made.

Beneficial effect: because Dry corn stalk stalk contains the fat of the carbohydrate of more than 30%, the protein of 2% ~ 4% and 0.5%-1%, but livestock is not liked to eat, through pulverizing as after grass meal and the fermentation of pulse family grass meal, mixing corn flour, wheat bran, livestock is liked to eat.Replace green hay as feed, adjustment dull and rush season surplus and deficiency, and feed feed efficiency fruit better.

Detailed description of the invention

A kind of mixed fodder corn stalk powder being broken into grass meal after fermentation and making, its method is: not mouldy, moisture content is no more than the maize straw of 15% as pulverizing raw material, with pulverizer by long 10 millimeters-20 millimeters of crushed stalk, the grass meal of wide 1 millimeter-3 millimeters, by the maize straw grass meal that crushes and pulse family grass meal in 3: 1 ratio mixing, add the fermentation of feed fermentation bacterial classification, whole fermentation time is 1 day-1.5 days, every 100 kilograms of the grass meal fermented adds 0.5 kilogram of-1 kilogram of bone meal, and join the corn flour of people 25 kilograms-30 kilograms, wheat bran etc., after abundant mixing, just grass meal fermentation mixed fodder is made.

It is meticulous that maize straw should not be pulverized, and pulverizes meticulously to be unfavorable for that ox ruminates and again to chew.

Because Dry corn stalk stalk contains the fat of the carbohydrate of more than 30%, the protein of 2% ~ 4% and 0.5%-1%, but livestock is not liked to eat, and through pulverizing as grass meal after fermentation, mixing corn flour, wheat bran, livestock is liked to eat.

Feed fermentation bacterial classification have feedstuff is converted into microbial bacteria body protein, bioactive micro peptide amino acid, microbial activity probio, complex enzyme formulation be integrated biological fermentation feed.Not only can make up the amino acid easily lacked in conventional feed, and other roughage raw material nutrition can be made to transform rapidly, reach enhancing and digest and absorb effect.

Pulse family grass class, protein content is high, to livestock good palatability.

Claims

1. corn stalk powder is broken into the method for grass meal after fermentation by one kind, it is characterized in that: not mouldy, moisture content is no more than the maize straw of 15% as pulverizing raw material, with pulverizer by long 10 millimeters-20 millimeters of crushed stalk, the grass meal of wide 1 millimeter-3 millimeters, by the maize straw grass meal that crushes and pulse family grass meal in 3: 1 ratio mixing, add the fermentation of feed fermentation bacterial classification, whole fermentation time is 1 day-1.5 days, every 100 kilograms of the grass meal fermented adds 0.5 kilogram of-1 kilogram of bone meal, and join the corn flour of people 25 kilograms-30 kilograms, wheat bran etc., after abundant mixing, just grass meal fermentation mixed fodder is made.