CN103125751A

CN103125751A - Heifer silage starter and application method

Info

Publication number: CN103125751A
Application number: CN2011103762408A
Authority: CN
Inventors: 曾水群
Original assignee: NANTONG ZHONGKE RUIZHI TECHNOLOGY SERVICE Co Ltd
Current assignee: NANTONG ZHONGKE RUIZHI TECHNOLOGY SERVICE Co Ltd
Priority date: 2011-11-21
Filing date: 2011-11-21
Publication date: 2013-06-05

Abstract

The invention discloses a preparation method and an application method of a heifer silage starter; particularly, the heifer silage starter is prepared by the following steps: respectively inoculating monosome of aspergillus fumigates, aspergillus niger, saccharomyces cerevisiae, lichen fungi, streptococcus faecium, and bacillus natto on carriers of fresh wheat bran which are subjected to high-temperature moist heat sterilization, culturing in an incubator at 30 DEG C for 48 hours, drying at a low temperature; mixing the dried microbe-containing carriers according to the weight percents of 15% of aspergillus fumigates, 15% of aspergillus niger, 25% of saccharomyces cerevisiae, 15% of lichen fungi, 15% of streptococcus faecium, and 15% bacillus natto to obtain the heifer silage starter. The starter is mixed with a fermentation additive (wheat bran or corn flour), wherein the ratio of the starter is 200 g/ton and the ratio of the starter to the additive is 1:10; the mixture is diluted, and sprayed with water to adjust the material water content to be 60-70%. The water content of the silage is adjusted to 60-70%; then the silage is filled into a cellar under treading; while raw materials are filled, fermentation inocula are scattered. Silage prepared by the starter of the invention not only has advantages of routine silage, but also is added with mycoprotein to allow a lot of functional microbe to directly enter animal intestinal tracts to form 'advantageous beneficial bacteria' so as to prevent pathogenic microorganism from colonization, growth and propagation, to recover and maintain microecological balance of animal intestinal tracts, thus to improve animal immunity and disease resistance, to provide higher and better palatability, trophism, and digestibility, and to effectively reduce feed total cost.

Description

A kind of reserve milk cow greenfeed leavening and using method

Affiliated technical field

The present invention discloses a kind of reserve milk cow greenfeed leavening and using method, belongs to feed additive field.

Background technology

Greatly develop the ensiling industry, can optimize animal husbandry, the development of aquaculture is the structural adjustment of agricultural, promotes that increasing peasant income realize new breakthrough, and ensiling has extended industry chain (supply chain), and plant husbandry and aquaculture are combined.Satisfy animal husbandry, aquaculture to the demand of feed.

The ensiling of stalk is exactly that fresh crop material (hand hay cutter) is broken, pack in airtight container, cause anaerobic condition, utilize the fermentation of microorganism, modulate the feed nutritious, that digestibility is high, reach a kind of simple and reliable and economic method that to store for a long time.Method with ensiling is preserved straw feed, and is more effective than the method for preserving hay.Ensiling is microbial activities and the biochemical change process of a complexity.In ensilage, the microbe species of participation activity and effect is a lot, but take lactic acid bacteria as main.The lactic acid bacteria that exists in feed, amount reproduction under anaerobic, feed is fermented, pH value in feed is dropped to below 4.2, thereby the growth and breeding that suppresses the mould of other putrefactivebacterias, make it slowly dead, the lactic acid that the growth-promoting media of last lactic acid bacteria itself is produced suppresses, thereby makes straw feed reach the purpose of long preservation.Now, in order to ask most higher economic benefit, we require the feed intake of ox less, sick less, look hurry up, output is higher etc.In order to reach these targets, we have invented and can allow again feed have additional nutrients, improve a kind of reserve milk cow greenfeed leavening system and the using method of resistance against diseases, raising output by greenfeed.

Summary of the invention

The present invention is to provide a kind of reserve milk cow greenfeed leavening system and using method, specifically: reserve milk cow greenfeed leavening is to be carrier monomer inoculation aspergillus fumigatus, black aspergillus, rice wine yeast bacterium, lichens bacterium, streptococcus fecalis, Bacillus natto respectively after high-temperature heat sterilization by: fresh wheat bran, cultivates low temperature drying after 48 hours in the incubator of 30 °.Contain the bacterium carrier powder respectively according to weight ratio with what dry: aspergillus fumigatus 15%, black aspergillus 15%, rice wine yeast bacterium 25%, lichens bacterium 15%, streptococcus fecalis 15%, Bacillus natto 15% get reserve milk cow greenfeed leavening after mixing.Leavening is helped material (wheat bran or corn flour) in 200 grams ratio and fermentation per ton, leavening: helping material is 1: 10 dilution proportion, water spray, material moisture transfers to 60-70%. the moisture of ensiling raw material is transferred to 60-70%, then beginning dress stores, with dress with stepping on, Yi Bian fill raw material, Yi Bian spread fermenting agent.The ensilage of leavening of the present invention, except the advantage of conventional ensilage, also increased mycoprotein, a large amount of functional microorganisms can be participated in animal intestinal directly, forms " advantage profitable strain ", stop pathogenic microorganism decide grow and growth and breeding, recover and safeguard microecological balance in animal intestinal, thereby improve animal immunizing power and resistance against diseases, palatability, trophism, digestibility are higher better, raise totle drilling cost thereby effectively reduce.

Claims

1. a reserve milk cow greenfeed leavening and using method, comprise: fresh wheat bran is carrier difference monomer inoculation aspergillus fumigatus, black aspergillus, rice wine yeast bacterium, lichens bacterium, streptococcus fecalis, Bacillus natto after high-temperature heat sterilization, cultivates after 48 hours to mix by a certain percentage after low temperature drying in the incubator of 30 °; Add according to a certain percentage the method in greenfeed to.

2. according to claim 1, a kind of reserve milk cow greenfeed leavening and using method is characterized in that:

Leavening is according to the mass ratio after oven dry: aspergillus fumigatus 15%, black aspergillus 15%, rice wine yeast bacterium 25%, lichens bacterium 15%, streptococcus fecalis 15%, Bacillus natto 15% are synthesized.

3. according to claim 1, a kind of reserve milk cow greenfeed leavening and using method is characterized in that:

Adopt following ratio method to do when doing greenfeed: leavening: helping material is 1: 10 dilution proportion, and water spray, material moisture transfer to 60-70%. the moisture of ensiling raw material is transferred to 60-70%, then beginning dress stores, with dress with stepping on, Yi Bian fill raw material, Yi Bian spread fermenting agent; Greenfeed per ton uses leavening 200 grams of the present invention.