CN1229602A

CN1229602A - Prodn. agent for stalk, grass powder biological feed

Info

Publication number: CN1229602A
Application number: CN98100774A
Authority: CN
Inventors: 刘恒树; 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-23
Filing date: 1998-03-23
Publication date: 1999-09-29

Abstract

An agent for preparing biologic feed with powdered straw and stalk is prepared from microbe assistant A, distiller's yeast, yeast for bread, feed yeast and others through mixing. Wieh said agent, a biologic feed can be prepared through adding it to powdered straw and stalk, sealing and anacrobic fermentation for 3-5 days. Said biologic feed features rich amino acids, vitamines, growth promoting factor and raw protein. It is suitable for raising pig with the advantages of promoting the appetitis of pig, and high pork output.

Description

Preparing agent for straw powder feed

The present invention relates to a kind ofly make from various stalk forages training basal growth after crushed of microorganism, breeding, glycolysis transform and the biological feedstuff that obtains.

Its production method is: 1. preparing agent for straw powder feed production: preparation A microorganism aid, component is by weight percentage: cellulase 20--25, protease 20--25, hemicellulase 10--20, lactobacillus inoculation carrier 20--30, carbohydrase 10--20, pectase bacterial classification carrier 20--35.Preparation b base material formulation, component is by weight percentage: distiller's yeast 30%, Saccharomyces cerevisiae 30%, fodder yeast 40%.With 40 parts of A microorganism aids, 60 parts of B base-material ingredients mix preparation agent.2. stalk, grass powder biological feed production method: at first select medium above no enzyme change, the various agricultural crop straws that rot, tendril, leaf, hay, shell, coarse fodder such as poor are as raw material, and it is dried, become the grass meal material of thin chaff shape with the pulverizer powder, require aperture 1-1.2 millimeter, fineness is about 60 orders.

With preparing agent for straw powder feed 500 grams, preparation agent and grass meal material ratio are 1%, promptly 100 jin of grass meals add 1 jin of preparation agent, and add water purification 150--180 jin, before the fermentation, earlier biological preparation agent is placed on (cylinder, bucket, Chi Junke) in the container, warm water dissolving with the 15--20 degree, with clean rod, rod fully stirs, and it is stand-by to make it dissolve into zymotic fluid.

After zymotic fluid mixes up, in proportion grass meal material and zymotic fluid are mixed stirring, make it fully moistening, mix, moistening degree is picked up grass meal with hand and firmly one pinched and can extrude several drops of water and be advisable, and is too wet too dried all bad.With the material of mixing thoroughly the pond of packing into, during cylinder, in layer adorn, in layer compress, with its sealing, place anaerobic fermentation under the above condition of room temperature 10 degree after filling, the room temperature height, fermentation is fast, and is effective, and the time is short; Room temperature is low, and fermentation time is long.Optimum temperature is at the 25-35 degree, and pH value is 6-7.Because the comprehensive function of above factors, make the fermentation grass meal become the effective Continuous Cultivation base of height of anaerobe procreation propagation, through the sealing 3-5 days anaerobic fermentations, can become soft, ripe, sour, the lactic acid bacteria grass powder biological feed with golden yellow or dark reddish brown of wine flavour.

Quality identifies that the grass meal material through fermentation in 3-5 days can adopt and see, the method for smelling, touching is identified,, and the grass meal material that ferments is golden yellow or dark reddish brown, and no fungus growth or blackening are smelt: the grass meal material that ferments has sour fragrance, does not have the rotten peculiar smell that waits that goes rotten; Touch, the grass meal material that ferments is used to touch, and sensation is preceding softer than fermentation.

Take that the grass meal material that ferments feeds pigs or during other livestock and poultry, add in varing proportions, get material and will in layer take according to different growth and development stages.Remaining part will continue to compress sealing or air-dry, dries preservation.

Claims

1, a kind of preparation agent that is used to make the stalk, grass powder feed is grown the mushroom biological feedstuff of breeding, cracking, conversion on the culture medium of various straw grass meals after being ground into chaff.

2, be used to make the preparation agent of stalk, grass powder biological feed, it is characterized in that this agent is made up of A microorganism aid and B base-material ingredients; Preparation A microorganism aid component by weight percentage is: cellulase 20-25 protease 20-25 hemicellulase 10-20 lactobacillus inoculation carrier 20-30 carbohydrase 10-20 pectase bacterial classification carrier 20-35 preparation B base-material ingredients component by weight percentage is: spill bent 20-30 Saccharomyces cerevisiae 30-40 fodder yeast 50-30

3, with the described preparation agent of claim 2, by per hundred jin of stalk, grass powder material, with 1 jin of preparation agent, put into pond, cylinder, bag after fully mixing thoroughly with clear water 150-180 jin, promptly with plastic sheeting with mouth sealing and tighten, send acid in waiting to expect when spilling fragrance, promptly can be used to feed pigs and other livestock and poultry.