CN105146124A - Cow heat stress prevention and treatment forage and preparation method thereof - Google Patents

Abstract

The invention discloses a cow heat stress prevention and treatment forage. The forage is prepared from, by weight, 70-80 parts of buckwheat, 20-30 parts of corn starch, 3-4 parts of urea, 10-15 parts of Osmanthus fragrans powder, 30-35 parts of orange leaf, 6-9 parts of brewer's grains, 10-14 parts of cowpea, 3-4 parts of honey, 4-6 parts of raisin, 5-7 parts of Baihu decoction, betaine, a vitamin C preparation and a proper amount of water. Tartary buckwheat and Osmanthus fragrans are mixed and baked to realize obvious cereal roasting fragrance, and vitamin C addition in decoction prevents material oxidation, so the yield of flavonoids in buckwheat is improved. The corn starch and urea are mixed to make urea be slowly and uniformly released. Buckwheat residues, the orange leaf and the brewer's grains undergo mixed fermentation, so the growth and lactation promotion of cows are facilitated, and the palatability of the forage is improved. Betaine can adjust the in vivo osmotic pressure, alleviate stress and promote fat metabolism and protein synthesis, so the prepared forage can increase the feed intake and improve hte rumen environment.

Description

A kind of control cow heat stress feed and preparation method thereof

Technical field

The present invention relates to a kind of field of feed, particularly one control cow heat stress feed and preparation method thereof.

Background technology

Duck wheat is a kind of medicine food dual purpose plant, and motherland's medical science is recorded, and duck wheat nature and flavor are bitter, flat, cold, useful strength, continuous spirit, sharp knowledge, the wide intestines stomach invigorating of sending down abnormally ascending.Modern study shows, in duck wheat, protein, fat, vitamin, micronutrient levels are generally higher than rice, wheat and maize, and containing the unexistent chlorophyll of other Cereal grain and rutin.Duck wheat contains and comparatively enriches bioflavonoid, and bioflavonoid has the physiological functions such as anti-oxidant, antibacterial, antiviral and anticancer, and normal cell can be protected to encroach on from carcinogen.

Urea can be converted into mycoprotein at the cud of ruminant, and therefore the interpolation of urea can be used for replacing native protein, adds the feed intake that urea can increase ruminant domestic animal, reduces the dependence to protein feeds, effectively can also prevent secondary fermentation.But careless manipulation is easy to make animal produce ammonia poisoning.Urea mixes with cornstarch by the present invention, expanded, and ruminant searches for food after this feed, can suppress the activity of urase, and ammonia rate of release slows down, thus safe and effective.Popcorn digestibility is high, and the utilization rate of rumen microorganism to cornstarch and urea is also higher, can reach more than 85%.

When heat stress, milk cow appetite declines, and total dry matter intake reduces, and energy and protein uptake amount reduce thereupon, and production performance declines.Feed of the present invention effectively can prevent and treat cow heat stress, improves appetite and the production performance of milk cow.

Summary of the invention

The present invention compensate for the deficiencies in the prior art, provides a kind of control cow heat stress feed and preparation method thereof.

Technical scheme of the present invention is as follows:

Milk cow forage of the present invention is made up of the raw material of following weight portion: buckwheat 70-80, cornstarch 20-30, urea 3-4, pollen powder of sweet osmanthus 10-15, tangerine leaf 30-35, brewex's grains 6-9, river beans 10-14, honey 3-4, raisins 4-6, Baihu Tang 5-7, betaine, Vitamin C preparation, water are appropriate;

The concrete steps of the preparation of described milk cow forage are as follows:

(1) buckwheat is made meal, after mixing with pollen powder of sweet osmanthus, toast the fragrance that discharges of the coke, add vitamin C and suitable quantity of water decoction 30-40 minute, be separated buckwheat filter residue and burnt odor liquid;

(2) by cornstarch through gelatinization, mix with urea, put into bulking machine and carry out expanding treatment, obtain expanded material;

(3) pulverized by tangerine leaf, by beer extract grain as leavening mixed culture fermentation 30-40 days, the buckwheat filter residue adding step 1 mixes, sealing, continues fermentation 4-5 days, obtains fermentation materials;

(4) grind to form juice by after honey, raisins, Baihu Tang mixing, then soak 1-2 days after mixing with river beans, heating is boiled, and is pounded pureed, obtains mixed soil;

(5) the expanded material of the burnt odor liquid of step 1, step 2, the fermentation materials of step 3, the mixed soil of step 4 and other residual components are mixed, make particle, dry.

Beneficial effect of the present invention:

Milk cow forage of the present invention bitter buckwheat is mixed with sweet osmanthus toast after there is obvious cereal bake fragrance, then add vitamin C and decoct material can be prevented be oxidized, flavonoids yield in raising buckwheat.Dextrin and sugar is produced with the mixture of urea after corn starch pasting, become fragrant, sour-sweet, improve palatability, then after the swelling, make urea uniform adsorption in cornstarch tissue, physical bond is formed with gelation, partial reduction sugar and urea form chemical bond, produce allophanamide reaction, urea is slowly discharged equably between a small amount of urea molecule, make the rate of release basic synchronization of cornstarch and ammonia, can synthesis bacterium albumen in a large number.The simultaneously HTHP of puffing process, not only passivation ANFs, and make feed asepticize, reduce the probability that livestock catches an illness.By buckwheat slag and tangerine leaf, brewex's grains mixed culture fermentation, tangerine leaf contains phylloerythrin, is conducive to the growth of milk cow and stimulates the secretion of milk, and the tangerine leaf after fermentation has fragrant and sweet vinosity, the aroma mixing that the Mai Xiangyu of fermentation itself can produce by the fermentation of buckwheat slag, improves the palatability of feed.Betaine has osmotic pressure in control agent, mitigation stress, promote fat metabolism and protein synthesis, to make up the deficiency of Dairy Cows In Summer cud cushion.Obtained feed increases feed intake, improves ruminal environment, improves efficiency of feed utilization, improves milk cow production performance and breeding, limb hoof and udder health.

Specific embodiments

Below in conjunction with following detailed description of the invention, the present invention is described in further detail:

The raw material taking following weight portion (kg) is made: buckwheat 75, cornstarch 25, urea 3, pollen powder of sweet osmanthus 13, tangerine leaf 33, brewex's grains 7, river beans 12, honey 3, raisins 5, Baihu Tang 6, betaine, Vitamin C preparation, water are appropriate;

The concrete steps of the preparation method of milk cow forage are as follows:

(1) buckwheat is made meal, toast the fragrance that discharges of the coke after mixing with pollen powder of sweet osmanthus, add vitamin C and suitable quantity of water decocts 35 minutes, separation buckwheat filter residue and burnt odor liquid;

(2) by cornstarch through gelatinization, mix with urea, put into bulking machine and carry out expanding treatment, obtain expanded material;

(3) pulverized by tangerine leaf, by beer extract grain as leavening mixed culture fermentation 35 days, the buckwheat filter residue adding step 1 mixes, sealing, continues fermentation 5 days, obtains fermentation materials;

(4) grind to form juice by after honey, raisins, Baihu Tang mixing, then soak 1 day after mixing with river beans, heating is boiled, and is pounded pureed, obtains mixed soil;

(5) the expanded material of the burnt odor liquid of step 1, step 2, the fermentation materials of step 3, the mixed soil of step 4 and other residual components are mixed, make particle, dry.

In order to further illustrate using value of the present invention, select 200 builds identical, upgrowth situation is in good health, the identical milk cow of sex ratio is as experimental subjects, be divided into experimental group and control group at random, often organize 100, experimental group raises milk cow forage of the present invention, control group raises common milk cow forage, feed number of times for two groups, quantity, time is all identical, experimental period is 3 months, result of the test shows: compared with control group, experimental group daily ingestion amount improves 15%, average weight gain improves 15%, the incidence of disease reduces by 16%, the output of milk improves 13%, illustrate that feed palatability of the present invention is better, the output of milk obviously increases.

Claims (2)

1. a control cow heat stress feed, it is characterized in that, be made up of the raw material of following weight portion: buckwheat 70-80, cornstarch 20-30, urea 3-4, pollen powder of sweet osmanthus 10-15, tangerine leaf 30-35, brewex's grains 6-9, river beans 10-14, honey 3-4, raisins 4-6, Baihu Tang 5-7, betaine, Vitamin C preparation, water are appropriate.

2. according to claims 1, prevent and treat cow heat stress feed, it is characterized in that, the concrete steps of preparation method are as follows:

(1) buckwheat is made meal, after mixing with pollen powder of sweet osmanthus, toast the fragrance that discharges of the coke, add vitamin C and suitable quantity of water decoction 30-40 minute, be separated buckwheat filter residue and burnt odor liquid;

(2) by cornstarch through gelatinization, mix with urea, put into bulking machine and carry out expanding treatment, obtain expanded material;

(3) pulverized by tangerine leaf, by beer extract grain as leavening mixed culture fermentation 30-40 days, the buckwheat filter residue adding step 1 mixes, sealing, continues fermentation 4-5 days, obtains fermentation materials;

(4) grind to form juice by after honey, raisins, Baihu Tang mixing, then soak 1-2 days after mixing with river beans, heating is boiled, and is pounded pureed, obtains mixed soil;

(5) the expanded material of the burnt odor liquid of step 1, step 2, the fermentation materials of step 3, the mixed soil of step 4 and other residual components are mixed, make particle, dry.