CN110524658A - A kind of compound hay mould inhibitor and its preparation method and application - Google Patents
A kind of compound hay mould inhibitor and its preparation method and application Download PDFInfo
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- CN110524658A CN110524658A CN201910851881.0A CN201910851881A CN110524658A CN 110524658 A CN110524658 A CN 110524658A CN 201910851881 A CN201910851881 A CN 201910851881A CN 110524658 A CN110524658 A CN 110524658A
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- hay
- mould inhibitor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/007—Straw
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- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of compound hay mould inhibitors and its preparation method and application, belong to hay Prevention of Mould Development field.Compound hay mould inhibitor provided by the invention includes the component of following mass fraction: 440~505 parts of propionic acid ammonium；20~50 parts of propylene glycol.The present invention utilizes the sterilization and anticorrosion fungicidal properties of propionic acid ammonium, can reduce the harmful microorganism quantity in hay, prevent hay moldy metamorphism after Baling at high moisture.Meanwhile the materials safety that the present invention uses is high, it is free from environmental pollution.Embodiment the result shows that, dramatically increased using compound hay mould inhibitor provided by the invention treated hay protein content compared to control group, micro organism quantity has significant decrease.
Description
Technical field
The present invention relates to hay Prevention of Mould Development field, in particular to a kind of compound hay mould inhibitor and preparation method thereof and answer
With.
Background technique
During making hay, control moisture is an important link.The too low herbage blade that will lead to of moisture largely takes off
It falls, causes nutriment loss and economic loss, and if moisture is excessively high, the nocuousness such as saccharomycete, mould during storage
Bacterium meeting growth and breeding generates mycotoxin, it cannot be guaranteed that hay safety, while also bringing along nutriment loss and economic damage
It loses.For solve the problems, such as hay manufacturing process control moisture this, it is necessary to develop a kind of suitable Baling at high moisture production hay
Mould inhibitor used.
Summary of the invention
In view of this, it is an object of that present invention to provide a kind of compound hay mould inhibitors and its preparation method and application.This hair
The compound hay mould inhibitor of bright offer can reduce harmful microorganism quantity, effectively save hay nutriment.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
The present invention provides a kind of compound hay mould inhibitor, the component including following mass fraction:
440~505 parts of propionic acid ammonium；
20~50 parts of propylene glycol.
Preferably, the compound hay mould inhibitor includes the component of following mass fraction:
450~500 parts of propionic acid ammonium；
30~40 parts of propylene glycol.
The present invention provides the preparation methods of above-mentioned compound hay mould inhibitor, comprising the following steps:
By propionic acid ammonium and mixed with propylene glycol, compound hay mould inhibitor is obtained.
The present invention provides application of the above-mentioned compound hay mould inhibitor in high-moisture hay baling.
Preferably, the biodiversity content of the high-moisture hay is 25~30%, and the compound hay mould inhibitor is in height
Dosage when moisture hay baling is 4~6L/t.
The present invention provides a kind of compound hay mould inhibitor, the components including following mass fraction: propionic acid ammonium 440~505
Part；20~50 parts of propylene glycol.The present invention utilizes the sterilization and anticorrosion performance of propionic acid ammonium, can reduce the harmful microorganism number in hay
Amount, prevents hay moldy metamorphism after Baling at high moisture.Meanwhile the materials safety that the present invention uses is high, it is free from environmental pollution.Implement
Example the result shows that, had using compound hay mould inhibitor provided by the invention treated hay protein content compared to control group aobvious
It writes and increases, micro organism quantity has significant decrease.
The present invention provides the preparation methods of above-mentioned compound hay mould inhibitor, this method is easy to operate, are suitable for industrial mass
Amount production, while no waste mine occurs in process of production, it is free from environmental pollution.
Detailed description of the invention
Fig. 1 is each group temperature variation after 30% moisture bundling processing in embodiment 1；
Fig. 2 is each group temperature variation after 25% moisture bundling processing in embodiment 1.
Specific embodiment
The present invention provides a kind of compound hay mould inhibitor, the component including following mass fraction:
440~505 parts of propionic acid ammonium；
20~50 parts of propylene glycol.
Unless otherwise specified, the raw materials used present invention is commercially available.
In terms of mass fraction, compound hay mould inhibitor provided by the invention includes 440~505 parts of propionic acid ammonium, preferably
450~500 parts.The present invention utilizes the sterilization and anticorrosion performance of propionic acid ammonium, can reduce the harmful microorganism quantity in hay, prevent
Hay moldy metamorphism after Baling at high moisture.
On the basis of the mass fraction of the propionic acid ammonium, compound hay mould inhibitor provided by the invention includes 4~10 parts
Propylene glycol, preferably 5~8 parts.In the present invention, the propylene glycol has good resistance to frost while as solvent,
It can make composite dry grass mould inhibitor normal use at low temperature.
The present invention provides the preparation methods of above-mentioned compound hay mould inhibitor, comprising the following steps:
By propionic acid ammonium and mixed with propylene glycol, compound hay mould inhibitor is obtained.
In the present invention, the mixed mode is preferably stirred；The present invention is to the rate of the stirring without spy
Different requirement, can be uniform by the propionic acid ammonium and mixed with propylene glycol.
After obtaining the compound hay mould inhibitor, the present invention preferably packs the compound hay mould inhibitor.This hair
The bright mode to the packaging does not have special requirement, uses manner of packing well known to those skilled in the art.
The preparation method of compound hay mould inhibitor of the invention is easy to operate, suitable for industrial mass production, while
No waste mine occurs in production process, free from environmental pollution.
The present invention provides application of the above-mentioned compound hay mould inhibitor in high-moisture hay baling.In the present invention, institute
The biodiversity content for stating high-moisture hay is preferably 25~30%, and more preferably 26~28%；The compound hay mould inhibitor
Dosage in high-moisture hay baling is preferably 4~6L/t, more preferably 5~6L/t.The present invention is to the high-moisture hay
Type there is no a special requirement, herbage well known in the art can use compound hay mould inhibitor provided by the invention.
In the present invention, the method for the application is preferred are as follows: before bundling, the compound hay mould inhibitor is sprayed at height
Moisture hay surface.
The present invention does not have special requirement to the mode of the sprinkling, uses spray pattern well known to those skilled in the art
The sprinkling of compound hay mould inhibitor is uniform.
Compound hay mould inhibitor provided by the invention and its preparation method and application is carried out below with reference to embodiment detailed
Explanation, but they cannot be interpreted as limiting the scope of the present invention.
Embodiment 1
By 440 parts of propionic acid ammoniums and 20 parts of mixed with propylene glycol, compound hay mould inhibitor is obtained.
Hay is carried out to the clover that moisture content is 25wt.% and 30wt.% using this compound hay mould inhibitor respectively to beat
Bundle processing, the dosage of hay baling compound hay mould inhibitor when handling are 4L/t, 6L/t.It is mould proof that compound hay is not added in setting simultaneously
The clover of agent carries out identical hay baling processing, as a control group.
Alfalfa hay nutritional ingredient after handling 30 days above-mentioned hay baling detects, and examination criteria is " GBT
20806-2006 " and " GBT 6432 ", acquired results are listed in Table 1 below.
The compound hay mould inhibitor of table 1 treated alfalfa hay nutritional ingredient testing result
In table 1, DM indicates dry matter.
As shown in Table 1, either moisture content be 25wt.% or 30wt.% hay, using provided by the invention multiple
After closing the processing of hay mould inhibitor, the content that fiber and pickling fiber are washed in hay declines compared with control group conspicuousness, and protein content is aobvious
Work property increases.
The harmful bacteria in hay after handling 30 days above-mentioned hay baling detects, and detection method is plate technique
Acquired results are listed in Table 2 below by method.
Harmful bacteria testing result in the compound hay mould inhibitor of table 2 treated alfalfa hay
As shown in Table 2, compared with the control group, either moisture content is the hay of 25wt.% or 30wt.%, is used
The quantity of saccharomycete and mould has reduction after compound hay mould inhibitor bundling processing, and addition 6L/t mould inhibitor can make fungi count
Measuring conspicuousness reduces.
Above-mentioned hay is terminated to the temperature of the hay bale of 30 days storage periods to carry out from bundling using temperature-indicating instrument
Detection, wherein 30% moisture bundling processing after each group temperature variation as shown in Figure 1,25% moisture bundling processing after each group temperature
Variation diagram is as shown in Figure 2.
By Fig. 1 and Fig. 2 it is found that temperature in all processing group bales all presents first to rise to decline afterwards finally tends towards stability
Trend.When 30% moisture bundling, control group bale maximum temperature is 26.67 DEG C, and adds the post-processing of 4L/t and 6L/t mould inhibitor
Group maximum temperature is respectively 24.08 DEG C and 23.10 DEG C, reduces 2.59 DEG C and 3.57 DEG C respectively.Compared with the control group, 30% water
It is divided to two mould inhibitor processing group heating rates of 4L/t and 6L/t of bundling slower, maximum temperature is lower, and steady fixed time temperature
Declined, and adds 6L/t mould inhibitor processing group and become apparent compared with 4L/t processing group effect.In the test of 25% moisture bundling
Also have it is similar as a result, control group maximum temperature be 26.06 DEG C, and 4L/t and 6L/t processing group maximum temperature be 23.41 DEG C and
23.44 DEG C, 2.65 DEG C and 2.62 DEG C are had dropped respectively, are added not significant between two kinds of processing groups of 4L/t and 6L/t mould inhibitor
Sex differernce.This result shows that, during modulating hay, addition mould inhibitor have significantly to the activity of microorganism in bale
Property inhibiting effect, can effectively control the temperature in bale, the mould inhibitor effect of addition 6L/t is preferable when 30% moisture bundling,
And 4L/t and 6L/t mould inhibitor is added when 25% moisture bundling good effect.
Embodiment 2
By 505 parts of propionic acid ammoniums and 50 parts of mixed with propylene glycol, compound hay mould inhibitor is obtained.
Hay is carried out to the clover that moisture content is 25wt.% and 30wt.% using this compound hay mould inhibitor respectively to beat
Bundle processing, the dosage of hay baling compound hay mould inhibitor when handling are 4L/t, 6L/t.After handling 30 days above-mentioned hay baling
Hay nutritional ingredient detected, acquired results are similar to Example 1.
Embodiment 3
By 450 parts of propionic acid ammoniums and 30 parts of mixed with propylene glycol, compound hay mould inhibitor is obtained.
Hay is carried out to the clover that moisture content is 25wt.% and 30wt.% using this compound hay mould inhibitor respectively to beat
Bundle processing, the dosage of hay baling compound hay mould inhibitor when handling are 4L/t, 6L/t.After handling 30 days above-mentioned hay baling
Hay nutritional ingredient detected, acquired results are similar to Example 1.
As seen from the above embodiment, harmful microorganism quantity can be effectively reduced in compound hay mould inhibitor provided by the invention,
Effectively save forage nutrition substance.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of compound hay mould inhibitor, which is characterized in that the component including following mass fraction:
440~505 parts of propionic acid ammonium；
20~50 parts of propylene glycol.
2. compound hay mould inhibitor according to claim 1, which is characterized in that the component including following mass fraction:
450~500 parts of propionic acid ammonium；
30~40 parts of propylene glycol.
3. the preparation method of compound hay mould inhibitor of any of claims 1 or 2, which comprises the following steps:
By propionic acid ammonium and mixed with propylene glycol, compound hay mould inhibitor is obtained.
4. the compound hay of the preparation of preparation method described in compound hay mould inhibitor as claimed in claim 1 or 2 or claim 3 is mould proof
Application of the agent in high-moisture hay baling.
5. application according to claim 4, which is characterized in that the biodiversity content of the high-moisture hay be 25~
30%, dosage of the compound hay mould inhibitor in high-moisture hay baling is 4~6L/t.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851881.0A CN110524658A (en) | 2019-09-10 | 2019-09-10 | A kind of compound hay mould inhibitor and its preparation method and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851881.0A CN110524658A (en) | 2019-09-10 | 2019-09-10 | A kind of compound hay mould inhibitor and its preparation method and application |
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| Publication Number | Publication Date |
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| CN110524658A true CN110524658A (en) | 2019-12-03 |
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| CN201910851881.0A Pending CN110524658A (en) | 2019-09-10 | 2019-09-10 | A kind of compound hay mould inhibitor and its preparation method and application |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806353A (en) * | 1983-09-27 | 1989-02-21 | Thomas Richard D | Mold inhibiting product |
| CN1864558A (en) * | 2006-06-26 | 2006-11-22 | 中国农业大学 | A grain conditioning method before steam flaking |
| CN101731451A (en) * | 2010-01-21 | 2010-06-16 | 鲁昊 | Compound mouldproof agent with acidizing effect and preparation method thereof |
| CN102919551A (en) * | 2012-11-22 | 2013-02-13 | 生物源生物技术（深圳）有限公司 | Method for producing propionic acid type mildewproof agent by utilizing microbial fermentation method, and application thereof |
| CN107683961A (en) * | 2017-08-18 | 2018-02-13 | 吉林农业大学 | One kind utilizes yeast waste liquor production feedstuff mildew water-preserving promoting agent |
-
2019
- 2019-09-10 CN CN201910851881.0A patent/CN110524658A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806353A (en) * | 1983-09-27 | 1989-02-21 | Thomas Richard D | Mold inhibiting product |
| CN1864558A (en) * | 2006-06-26 | 2006-11-22 | 中国农业大学 | A grain conditioning method before steam flaking |
| CN101731451A (en) * | 2010-01-21 | 2010-06-16 | 鲁昊 | Compound mouldproof agent with acidizing effect and preparation method thereof |
| CN102919551A (en) * | 2012-11-22 | 2013-02-13 | 生物源生物技术（深圳）有限公司 | Method for producing propionic acid type mildewproof agent by utilizing microbial fermentation method, and application thereof |
| CN107683961A (en) * | 2017-08-18 | 2018-02-13 | 吉林农业大学 | One kind utilizes yeast waste liquor production feedstuff mildew water-preserving promoting agent |
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Application publication date: 20191203 |