CN102308934A - Method for manufacturing silage supplied for cow and sheep - Google Patents

Abstract

The invention provides a method for a manufacturing silage supplied for cows and sheep, belonging to the industry of feed. The silage enjoys the good reputation of 'grass can', is juicy and dainty, has the advantages of acidic and delicious smell, high digestibility and abundant nutrition and is a superior feed for the livestock, such as cows, sheep and the like. A silage method is simple and has low cost. If the silage raw material is transported back within short time, a user can succeed without large investment by mastering proper moisture, smashing in a fodder chopper, compacting by stepping, pressing and sealing. Thus, the silage raw material needs to be transported at the highest speed when the raw materials are harvested.

Description

Supply cattle and sheep greenfeed preparation method

Technical field

The present invention is a kind of supply cattle and sheep greenfeed preparation method, belongs to feed industry.

Background technology

Greenfeed has " Grass can " good reputation, and succulence is agreeable to the taste, and smell acid is fragrant, and digestibility is high, and is nutritious, is the first-class feed of feeding domestic animals such as cattle and sheep.Blue or green method for storing is easy, and cost is low, as long as transport green grass or young crops storage raw material come back at short notice, grasps adequate moisture, cuts up with a hay cutter broken treading, and compresses sealing, and great amount of investment just can success.Therefore, when the results raw material, be with the fastest blue or green storage of speed fortune raw material.

Summary of the invention

In good time harvest time

Corn stalk should fully be gathered in the crops seed in ripe preceding 7 days～10 days with seed, and in time gathered in stalk, and the grain yield quality is influenced hardly, and the nutritive value of stalk increases substantially.Gathered in the crops evening, and then caused blue or green storage cellar for storing things to be difficult to compacting, fermented quality is poor, and storage life is short, various nutrient digestion rate variances.The results of clover generally are advisable with 10% plant blossom.

Preparation before the results

1. the blue or green storage of cleaning is stored.Clean residual stalk and contaminant removal in the green grass or young crops storage cellar for storing things.

2. the zone around the blue or green storage of cleaning is stored.Position suitable places the hay cutter tool, is ready to the instrument of compacting, prevents that muddy water from flowing into blue or green storage cellar for storing things.

3. blue or green storage cellar for storing things towards not towards west or southern.

Blue or green storage corn stalk is cut length

Generally be advisable with 33 millimeter.If too short meticulous, effective fiber that can cause stimulating ox to chew reduces, and cud acid poisoning phenomenon takes place; Long thick excessively, can influence the compacted density at cellar for storing things, and cause greenfeed quality decline or rotten.

The management at blue or green storage cellar for storing things

Should decide the size at blue or green storage cellar for storing things according to the material speed of getting (at least 15 centimetres of every days) at plant family.Accomplish that when loading blue or green storing charging is fast, compacting is when adorning 15 centimetres～20 cm thicks (every, real with the compactor extruding) closely.Little blue or green storage cellar for storing things is better than smalt storage cellar for storing things, and it can be filling sealed fast, can ferment faster and betterly, gets charge level and be easy to management for a short time, and the dry loss is few.

Use the fermentation of the blue or green storage of additive for improving

The microbial inoculant principle is to reach the control fermentation through the homolactic fermentation bacterium of adding quick growth, and then the ensiling of production high-quality.In greenfeed, add lactic acid bacteria by a certain percentage.

Enzyme additive is used the enzyme of degradable plant fibre.Advantage is: these enzymes can digest the part plant cell wall, produce soluble sugar, and lactic acid bacteria utilizes these sugar fermentations, thereby reduce the pH value of blue or green storage, promote blue or green storage fermentation, improve fermented quality, reduce the dry loss; Help to improve animal digestibility and greenfeed utilize degree.

Fermentation inhibiting factor propionic acid has the ability that suppresses fungi activity the most by force, and it can suppress the generation (yeast and the mould rotten like aerobic) of harmful bacterium effectively.

Nutrient additive urea adds in the blue or green storage corn as a kind of crude protein source of cheapness.

Open the management behind the cellar for storing things

1. take out the green grass or young crops storage of enough feeding every day.

2. it is clean to keep getting charge level, reduces the loss.

3. after having got material, answer fast sealing, reduce air and retain, prevent that aerobic is rotten.

Envelope cellar for storing things method: fully after the compacting, evenly sprinkle salt in the superiors, consumption is every square metre 250 gram, covers plastic film sealing, guarantees to present anaerobic state in little storage cellar for storing things.

In the stalk micro storage process, be strictly on guard against and leak.Sweat can be accomplished in back, envelope cellar for storing things 20～30 days.The stalk micro storage feed is mainly fed herbivorous fishes.

The specific embodiment

1, preparation method:

1. with pulverizer crop material is pulverized.

2. powder of straw is put in the fermentation vat, the water of adding powder of straw weight 80%, 1% carbohydrase, 1% complex enzyme, 1% sodium chloride, 0.5% viable yeast, 0.5% lactic acid bacteria stir.

3. insert 3% photosynthetic bacteria, under 15～35 ℃ of temperature, cultivate 2 day time.When the bed of material covers with white hypha and sends fragrance, promptly get efficient fish biological feedstuff.

2, nutritional labeling: show through detecting: contain crude protein 12.31%, crude fat 4.2%, crude fibre 19.34%, wherein 3 kinds of main content of amino acids are: lysine 0.68%, methionine 0.16%, cystine 0.19%.

3, result of use: use efficient fish biological feedstuff feed fishes and shrimps have survival rate height, disease few, change that water is few, output is high, low cost and other advantages.

Claims (2)

1. the present invention is a kind of supply cattle and sheep greenfeed preparation method, is characterised in that its preparation method.

2. according to right 1 described a kind of supply cattle and sheep greenfeed preparation method, its preparation method: 1. crop material is pulverized with pulverizer.

2. powder of straw is put in the fermentation vat, the water of adding powder of straw weight 80%, 1% carbohydrase, 1% complex enzyme, 1% sodium chloride, 0.5% viable yeast, 0.5% lactic acid bacteria stir.

3. insert 3% photosynthetic bacteria, under 15～35 ℃ of temperature, cultivate 2 day time.When the bed of material covers with white hypha and sends fragrance, promptly get efficient fish biological feedstuff.