CN109122289A - A kind of application of novel hybridization herbage in livestock culturing - Google Patents

A kind of application of novel hybridization herbage in livestock culturing Download PDF

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Publication number
CN109122289A
CN109122289A CN201810853499.9A CN201810853499A CN109122289A CN 109122289 A CN109122289 A CN 109122289A CN 201810853499 A CN201810853499 A CN 201810853499A CN 109122289 A CN109122289 A CN 109122289A
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China
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herbage
feed
domestic animal
hybridization
novel hybridization
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CN201810853499.9A
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Chinese (zh)
Inventor
区瑞华
罗桥胜
王利群
龙宇
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Kaiping Huasheng Biotechnology Co Ltd
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Kaiping Huasheng Biotechnology Co Ltd
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Priority to CN201810853499.9A priority Critical patent/CN109122289A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02Methods or apparatus for hybridisation; Artificial pollination ; Fertility
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/10Feeding-stuffs specially adapted for particular animals for ruminants
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/20Feeding-stuffs specially adapted for particular animals for horses
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/30Feeding-stuffs specially adapted for particular animals for swines
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/50Feeding-stuffs specially adapted for particular animals for rodents

Abstract

The invention discloses a kind of application of novel hybridization herbage in livestock culturing.It is maternal, Chinese pennisetum as the filial generation of male parent that the novel hybridization herbage, which is using hybrid giant napier, then carries out remote edge generic cross with sugar grass, and cultivation obtains gained.A kind of domestic animal fermented forage feed is additionally provided based on this, is by the bacteria fermentation gained after the herbage dissection, by bacillus subtilis, thermophilic actinomycete, clostridium butyricum, saccharomycete, lactic acid bacteria, streptomycete, bacillus cereus and Micropolyspora compounding.Based on the present invention, with the hybridization herbage especially hybridization herbage through everfermentation, at least 30% feed can be substituted, nutritional ingredient is high, domestic animal growth can obviously be accelerated, immunity can be improved, maintain intestinal flora balance, improve intestinal health, can also improve meat, reduce residual, promote measurement techniques for quality detection of meat and safety, feed is saved, aquaculture cost is reduced, improves economic benefit of aquaculture.

Description

A kind of application of novel hybridization herbage in livestock culturing
Technical field
The invention belongs to aquaculture technical fields.More particularly, to a kind of novel hybridization herbage in livestock culturing Using.
Background technique
Livestock culturing generally refers to be tamed by artificial rearing, and can taking human as control its breeding animal, as pig, ox, sheep, Horse, camel, rabbit etc. are generally used for eating, forced labour, fur, pet, the functions such as experiment.Have for human lives important Value and significance.
In the feed type of livestock culturing, herbage and its ensilage are very important one of feed, rich in various Microelement and vitamin, also contain a large amount of crude fibre, this is that grain and other feeds are irreplaceable, therefore are to raise The first choice of domestic animal.And the superiority and inferiority of herbage variety directly influences the height of animal husbandry economy benefit, need to be paid attention to.
On the other hand, with the improvement of living standards, consumer has higher requirement to the quality and health of meat, And it is vital for feeding influence of the materials to meat.Therefore, the new feed of developmental research is extremely important, to guarantee to realize Ensure to effectively improve the health of animal meat while the quality safety of livestock products.
Summary of the invention
The object of the present invention is to provide a kind of application of novel hybridization herbage in livestock culturing.The novel hybridization herbage It is the novel hybridization herbage for taking " remote edge generic cross technology " to obtain on the basis of Chinese pennisetum hybridizes with hybrid giant napier, for for many years Gramineae plant that is raw, uprightly growing thickly, high yield of fine quality, careless diameter is sturdy, rich in sugar, and sugar content is up to 9.5% or more, and feeding is suitable Mouth property is especially good, improves immunity, accelerates growth;Measurement techniques for quality detection of meat and safety can also be promoted.Based on the resulting hair of the herbage Ferment feed can supplement substitution feed a part in fermentation 3 days or more and be fed;And without Kaifeng, it is in shady and cool, ventilation preservation Can, it is on-demand.Shelf-life is at least up to 1 year or more;Alternative feed at least 30% or more, and domestic animal immunity can be improved, Meat cortex is improved, aquaculture cost is significantly reduced.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
The present invention provide a kind of novel hybridization herbage in livestock culturing or as or prepare application in feed stripped, it is described It is maternal, Chinese pennisetum as the filial generation of male parent that novel hybridization herbage, which is using hybrid giant napier, then carries out remote edge category with sugar grass and be mixed with It hands over, cultivates and obtain.
Specifically, the breeding method of the novel hybridization herbage are as follows:
S1. with hybrid giant napier (Pennisetum sineseRoxb) for maternal, Chinese pennisetum (Pennisetum alopecuroides (L.) Spreng.) it is that male parent is hybridized, filial generation is obtained, hybridization hybrid giant napier is denoted as;
S2. using terraced fields difference of height away from, low to hybridize hybrid giant napier away from plantation a line, rise plants the planting patterns of a line sugar grass, Plantation hybridization hybrid giant napier and sugar grass;
S3. according to two kind flowering time different adjustment flowering times, hybridization hybrid giant napier is allowed to bloom simultaneously with sugar grass, Several case honeybees are cultivated in field stalk, are hybridized by honeybee and spontaneous pollination;
S4. the equal hybridization hybrid giant napier florescence obtains first generation hybridization grass seed later, selects the first generation of full grains to hybridize and herds Grass seed;
S5. first generation hybridization herbage is obtained with first generation hybridization grass seed sowing plantation again;
S6. it in the ranks plants sweet sorghum in the height terraced fields of first generation hybridization herbage again, adjusts flowering time and herded by first generation hybridization Grass and sugar grass bloom simultaneously, are hybridized using honeybee and spontaneous pollination;
Etc. S7. after the first generation hybridization herbage florescence, second generation hybridization grass seed is obtained;The seed of full grains is selected, i.e., Complete the breeding of hybridization herbage.
Wherein preferably, in step S2, the low spacing 5-15cm away from i.e. every plant hybridization hybrid giant napier of plantation.
Preferably, the rise plantation is the spacing 15-30cm of every plant of sugar grass.
Preferably, the hybridization hybrid giant napier and the line-spacing of sugar grass are 15-40cm.
Based on this, a kind of feed stripped is provided, which, which contains, above-mentioned states novel hybridization herbage.
Preferably, the novel hybridization herbage accounts for the 1%~50% of feed total amount.
Preferably, the novel hybridization herbage accounts for the 20%~40% of feed total amount.
It is highly preferred that the novel hybridization herbage accounts for the 30% of feed total amount.
Particularly preferably, the domestic animal includes pig, ox, sheep, horse, camel or rabbit etc..
Meanwhile the feed stripped can also be that fermented feed, i.e., a kind of domestic animal fermented forage feed are described novel miscellaneous Hand over herbage through obtained by everfermentation.
Preferably, fermenting microbe is bacillus subtilis, thermophilic actinomycete, clostridium butyricum, saccharomycete, lactic acid bacteria, strepto- It is several in bacterium, bacillus cereus or Micropolyspora.
It is highly preferred that the formula of fermenting microbe are as follows: by quality ratio, bacillus subtilis: thermophilic actinomycete: butyric acid shuttle Bacterium: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: Micropolyspora=1~10:1~10:1~10:1~10:1~10:1 ~10:1~10:1~10.
It is highly preferred that the formula of fermenting microbe are as follows: by quality ratio, bacillus subtilis: thermophilic actinomycete: butyric acid shuttle Bacterium: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: Micropolyspora=3~10:3~8:2~6:2~6:3~5:4~6: 1~5:1~5.
Specifically, the preparation method of the domestic animal fermented forage feed includes the following steps:
S1. novel hybridization herbage described in claim 1 is chopped into off 5-20cm broken section, drying to water content 8~25%;
S2. broken section of herbage after will be dry in step S1 after mixing, seals hair after being packaged discharge air with fermenting microbe Ferment, fermentation time are not less than 72h;
S3. shady and cool, ventilation saves, and Conservation environment humidity is kept to be not higher than.
Wherein preferably, in step S1, broken section of drying of herbage to water content 10~15%.
Preferably, in step S2, the mass ratio of broken section of herbage and fermenting microbe is 100:5~20.
In above-mentioned fermentation process system, by the reasonable compounding of fermenting agent and the control of fermentation condition, so that herbage Substitution feed a part can be supplemented within fermentation 3 days or more to be fed;And without Kaifeng, saved in shady and cool, ventilation, with With taking.Shelf-life is at least up to 1 year or more.
Most of all, the feed through everfermentation not only greatly remains the nutritional ingredient of herbage, but also herbage of fermenting Protein content be apparently higher than feed, accelerate domestic animal growth, immunity can be improved, maintain that intestinal flora balance, to improve enteron aisle strong Health can also improve meat, reduce residual, promote measurement techniques for quality detection of meat and safety, save feed, reduce aquaculture cost, improve cultivation Economic benefit.
The invention has the following advantages:
The novel hybridization herbage of livestock culturing provided by the invention is taken " between remote edge belongs on the basis of Chinese pennisetum hybridizes with hybrid giant napier The novel hybridization herbage that hybridization technique " obtains, for gramineae plant that is perennial, uprightly growing thickly, high yield of fine quality, careless diameter is thick Strong, rich in sugar, the big fertilizer of leaf is tender, and how fresh and sweet juice is, and sugar content is up to 9.5% or more, and feeding palatability is especially good, suitable for ox, sheep, horse, The cultivation of the herbvore herding of rabbit, pig, wild boar, bamboo rat, cavy etc..
The novel hybridization herbage and its fermentation alternative feed of herbage at least 30% or more, ferment herbage per ton cost 400 Member or so, the only a quarter of normal diet;And the protein content for herbage of fermenting is higher than feed, accelerates domestic animal growth, can mention High immunity can also improve meat, promote measurement techniques for quality detection of meat and safety, save feed, reduce aquaculture cost.
The novel hybridization herbage substitutes feed a part after everfermentation, and cultivation is whole not to be used antibiotic and can maintain Intestinal flora balance improves intestinal health, phenomenon of having loose bowels seldom occurs;And have the function of to eliminate excrement stench, make pig farm ring Border is greatly improved.
Importantly, cultivating domestic animal using the novel hybridization herbage substitution feed a part after fermentation, can focus on solving Hormone residues, pesticide residue existing for meat, antibiotic residue, heavy-metal residual four major problem.
Specific embodiment
Further illustrate the present invention below in conjunction with specific embodiment, but embodiment the present invention is not done it is any type of It limits.Unless stated otherwise, the present invention uses reagent, method and apparatus is the art conventional reagents, method and apparatus.
Unless stated otherwise, following embodiment agents useful for same and material are commercially available.
The cultivation and plantation of the novel hybridization herbage of embodiment 1
1, hybridize the cultivation of herbage
(1) the Parent screening technique for referring to crossbreeding, choosing can hybrid giant napier that is solid and meeting Breeding objective (Pennisetum sineseRoxb) as maternal, selection have obvious merit Chinese pennisetum (Pennisetum alopecuroides (L.) Spreng.) it is that male parent is hybridized, filial generation is obtained, hybridization hybrid giant napier is denoted as;It is mature Florescence is high up to 4-5 meters;
(2) using terraced fields difference of height away from, it is low to hybridize hybrid giant napier away from plantation the spacing 5-15cm of hybrid giant napier (i.e. every plant hybridization) a line, Rise plants the planting patterns of (the spacing 15-30cm of i.e. every plant sugar grass) a line sugar grass, and plantation hybridization hybrid giant napier and sweet tea are high Fine strain of millet;The line-spacing for hybridizing hybrid giant napier and sugar grass is 15-40cm;
(3) according to two kind flowering time different adjustment flowering times, hybridization hybrid giant napier is allowed to bloom simultaneously with sugar grass, in field Several case honeybees are cultivated on stalk, are hybridized by honeybee and spontaneous pollination;
(4) etc. the hybridization hybrid giant napier florescence obtains first generation hybridization grass seed later, selects the first generation of full grains to hybridize and herds Grass seed is spare;
(5) first generation hybridization herbage is obtained with first generation hybridization grass seed sowing plantation again;
(6) again the height terraced fields of first generation hybridization herbage in the ranks, adjust flowering time and plant sweet sorghum, allow hybridization herbage and sweet tea Sorghum blooms simultaneously, is hybridized using honeybee and spontaneous pollination;
(7) etc. after the hybridization herbage florescence, second generation hybridization grass seed is obtained;Select the Seed storage of full grains spare;
(8) plant experimentally, screen by multiple spot, obtain that fast, the careless diameter of the speed of growth is sturdy, and rich in sugar, the big fertilizer of leaf is tender, the more sweetness of juice it is excellent Good grass seed is denoted as hybridization herbage.
2, hybridize the plantation of herbage
(1) site preparation: selection illumination is sufficient, and the soil that the soil is porous ploughs deeply soil, and depth removes stone in 20~30cm First-class impurity.
(2) apply substrate fertilizer: laterally trench digging, 8~15cm of ditch depth, 6~10cm of furrow width, mu are applied well-rotted farmyard manure 800kg, have been applied The thin soil of one layer of 2cm is backfilled afterwards.
(3) plant: selection full grains, no disease and pests harm seed broadcasting to ditch in, cover 1~2cm thin soil, after planting Watering keeps ground moistening.
(4) field management: including spraying the medicament of prevention and treatment pest and disease damage, imposing fertilizer.
(5) cradle: cradling within 1 year 5~7 times, Cutting times be the oblique edge of a knife, 3~5cm of toothing, late January to mid-February, Forbid cradling, imposes compound fertilizer 35kg after cradling every time per acre.
3, by statistics, hybridization can be grown to more than 1.5 meters of height for pasture growing 15 days, grow to 3~4 meters within 2~3 months Height, and grown into forest in flakes;And grass diameter is sturdy, the big fertilizer of leaf is tender, and single plant tiller is more;Nutritive value is high, rich in sugar, and sugar content is high Up to 9.5% or more, how fresh and sweet juice is, is the good forage resource that a kind of livestock, birds etc. are fond of.
In addition, practical plantation experience have shown that, plantation once can continuously harvest 6-8, can vegetative propagation, plant one point of ground and pass through After spending for three seasons can expanding species to 60 mu, to planting environment require it is not harsh, the speed of growth is fast, and drought-resistant, pest and disease damage is few, kind Be implanted in greenhouse, it is ensured that there is a careless supply in whole year, year per mu yield reach as high as 40 tons or more.
The preparation fermentation herbage of embodiment 2
A kind of domestic animal fermented forage feed, preparation method include the following steps:
S1. the novel hybridization herbage of embodiment 1 is chopped into off about 10cm broken section, drying to water content 15%;
S2. broken section of herbage and fermenting microbe after will be dry in step S1 according to mass ratio 100:18 after mixing, the row of packing It is sealed by fermentation after air out, fermentation time is not less than 72h;
S3. shady and cool, ventilation saves, and Conservation environment humidity is kept to be not higher than.
Wherein, in step S2 fermenting microbe formula are as follows: by quality ratio, bacillus subtilis: thermophilic actinomycete: butyric acid Clostridium: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: Micropolyspora=8:8:6:6:5:5:4:4.
The preparation fermentation herbage of embodiment 3
A kind of domestic animal fermented forage feed, preparation method include the following steps:
S1. the novel hybridization herbage of embodiment 1 is chopped into off about 20cm broken section, drying to water content 25%;
S2. broken section of herbage and fermenting microbe after will be dry in step S1 according to mass ratio 100:20 after mixing, the row of packing It is sealed by fermentation after air out, fermentation time is not less than 72h;
S3. shady and cool, ventilation saves, and Conservation environment humidity is kept to be not higher than.
Wherein, in step S2 fermenting microbe formula are as follows: by quality ratio, bacillus subtilis: thermophilic actinomycete: butyric acid Clostridium: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: Micropolyspora=1:1:1:1:1:1:1:1.
The preparation fermentation herbage of embodiment 4
A kind of domestic animal fermented forage feed, preparation method include the following steps:
S1. the novel hybridization herbage of embodiment 1 is chopped into off about 5cm broken section, drying to water content 8%;
S2. broken section of herbage and fermenting microbe after will be dry in step S1 according to mass ratio 100:5 after mixing, the row of packing It is sealed by fermentation after air out, fermentation time is not less than 72h;
S3. shady and cool, ventilation saves, and Conservation environment humidity is kept to be not higher than.
Wherein, in step S2 fermenting microbe formula are as follows: by quality ratio, bacillus subtilis: thermophilic actinomycete: butyric acid Clostridium: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: Micropolyspora=10:8:8:7:7:5:5:6.
The preparation fermentation herbage of embodiment 5
A kind of domestic animal fermented forage feed, preparation method include the following steps:
S1. the novel hybridization herbage of embodiment 1 is chopped into off about 10cm broken section, drying to water content 15%;
S2. broken section of herbage and fermenting microbe after will be dry in step S1 according to mass ratio 100:10 after mixing, the row of packing It is sealed by fermentation after air out, fermentation time is not less than 72h;
S3. shady and cool, ventilation saves, and Conservation environment humidity is kept to be not higher than.
Wherein, in step S2 fermenting microbe formula are as follows: by quality ratio, bacillus subtilis: thermophilic actinomycete: butyric acid Clostridium: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: Micropolyspora=3:3:2:2:3:4:1:1.
The preparation fermentation herbage of embodiment 6
A kind of domestic animal fermented forage feed, preparation method include the following steps:
S1. the novel hybridization herbage of embodiment 1 is chopped into off about 15cm broken section, drying to water content 10%;
S2. broken section of herbage and fermenting microbe after will be dry in step S1 according to mass ratio 100:15 after mixing, the row of packing It is sealed by fermentation after air out, fermentation time is not less than 72h;
S3. shady and cool, ventilation saves, and Conservation environment humidity is kept to be not higher than.
Wherein, in step S2 fermenting microbe formula are as follows: by quality ratio, bacillus subtilis: thermophilic actinomycete: butyric acid Clostridium: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: Micropolyspora=10:5:6:6:5:6:5:5.
Embodiment 7 feeds domestic animal experiment
By taking the cultivation of pig as an example, culture efficiency of the research herbage to domestic animal etc..
1, experimental method
Child care pig 480, average weight 21.08kg of average 60 ages in days are selected, 4 processing, each processing 3 are randomly divided into It repeats, 40 pigs of each repetition;Test data of experiment is averaged.
(1) control group: feeding basal diet;
(2) fermentation herbage group: the basal diet of the fermentation herbage substitution 30% of embodiment 2 is utilized;
(3) hybrid giant napier group: the basal diet of hybrid giant napier substitution 30% is utilized;
(4) Chinese pennisetum group: the basal diet of Chinese pennisetum substitution 30% is utilized.
2, feeding management
Pig house is cleaned and sterilized before formal test, feeding management and immune programme are carried out by pig farm conventional program.Test Period is freely eaten and drinking-water, daily timing feeding records weekly feed intake.Usually pay attention to observation swinery growing state.
3, experimental result
(1) to the influence of pig growth performance
The per day feed intake of statistical survey pig (ADFI), daily gain (ADG) and feed consumption weight gain are than (F/G).
Influence of 1 each group of table to pig growth performance
As shown in Table 1, after using fermentation herbage substitution part daily ration, the per day feed intake of pig (ADFI) and daily gain (ADG) are equal Other control groups are apparently higher than, and feed consumption weight gain is significantly lower than other groups than (F/G), illustrates that the feeding palatability of fermentation herbage is special It is not good, using pannage utilization rate can be greatly improved after fermentation herbage substitution part daily ration, significantly improve the production performance of pig.
(2) to the influence of meat quality
Influence of 2 each group of table to meat quality and Slaughter
As shown in Table 2, compared with the control group, the dressing percentage and lean meat percentage of fermentation herbage group are significantly increased, and fat percentage is significant It reduces.
8 livestock culturing case of embodiment
1, applicant in 2016 cooperates to set up Xiangshan still agriculture agricultural Co., Ltd (Hua Shenggong with group in Xiangshan of Zhejiang Province and Guangdong road Department accounts for 20% equity), 30% basal diet cultivating live pig is substituted using fermentation herbage of the invention, and third party's whole process is entrusted to detect And provide examining report.
2, the results are shown in Table 3 for the chemical substance and microorganism detection of Pig Liver;
Table 3
Remarks: CFU indicates Colony Forming Unit;ND expression is not detected;* you indicate the test by the outer of TUV SUD assessment qualification It completes in portion laboratory.
3, the results are shown in Table 4 for the chemical substance and microorganism detection of pork sample;
Table 4
Remarks: CFU indicates Colony Forming Unit;ND expression is not detected;* you indicate the test by the outer of TUV SUD assessment qualification It completes in portion laboratory.
In addition, herbage can about support 3 oxen, 35 sheep, 340 per acre by the result experience largely actually cultivated Rabbit, mu create 5000 yuan of the output value or more.And one mu of herbage fresh grass of plantation is aided with fine fodder and can distinguish: milk cow 5-7 head is supported, for fattening Beef cattle 9-12 head, only for sheep raising 26-32.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, It should be equivalent substitute mode, be included within the scope of the present invention.

Claims (10)

1. a kind of application of novel hybridization herbage in livestock culturing, which is characterized in that the novel hybridization herbage is Yi Huangzhu Grass is the filial generation maternal, Chinese pennisetum is male parent, then carries out remote edge generic cross with sugar grass, cultivates and obtains.
2. novel hybridization herbage described in claim 1 as or prepare application in feed stripped.
3. a kind of feed stripped, which is characterized in that contain novel hybridization herbage described in claim 1.
4. feed stripped according to claim 3, which is characterized in that the novel hybridization herbage account for feed total amount 1%~ 50%。
5. a kind of domestic animal fermented forage feed, which is characterized in that be novel hybridization herbage described in claim 1 through everfermentation institute ?.
6. domestic animal fermented forage feed according to claim 5, which is characterized in that fermenting microbe is bacillus subtilis, height It is several in warm actinomyces, clostridium butyricum, saccharomycete, lactic acid bacteria, streptomycete, bacillus cereus or Micropolyspora.
7. domestic animal fermented forage feed according to claim 6, which is characterized in that the formula of fermenting microbe are as follows: with mass ratio Meter, bacillus subtilis: thermophilic actinomycete: clostridium butyricum: saccharomycete: lactic acid bacteria: streptomycete: bacillus cereus: small more spores Bacterium=1~10:1~10:1~10:1~10:1~10:1~10:1~10:1~10.
8. according to any domestic animal fermented forage feed of claim 5~7, which is characterized in that preparation method includes as follows Step:
S1. novel hybridization herbage described in claim 1 is chopped into off 5-20cm broken section, drying to water content 8~25%;
S2. broken section of herbage after will be dry in step S1 after mixing, seals hair after being packaged discharge air with fermenting microbe Ferment, fermentation time are not less than 72h;
S3. shady and cool, ventilation saves, and Conservation environment humidity is kept to be not higher than.
9. domestic animal fermented forage feed according to claim 8, which is characterized in that in step S1, broken section of drying of herbage is to containing Water 10~15%.
10. domestic animal fermented forage feed according to claim 8, which is characterized in that in step S2, broken section of herbage and zymophyte The mass ratio of kind is 100:5~20.
CN201810853499.9A 2018-07-30 2018-07-30 A kind of application of novel hybridization herbage in livestock culturing Pending CN109122289A (en)

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